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Merge pull request #241 from ernesto-jimenez/codegen 

Autogenerate code for require and forwarded assertions
pull/262/head v1.1
Ernesto Jiménez 2016-01-07 18:53:57 +01:00
parent 15b3d4d0fc 5eeedba61e
commit c92828f295
65 changed files with 1567 additions and 8540 deletions
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2
Godeps/Godeps.json generated
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@ -1,6 +1,6 @@
{
"ImportPath": "github.com/stretchr/testify",
"GoVersion": "go1.5.1",
"GoVersion": "go1.5",
"Packages": [
"./..."
],

2
Godeps/_workspace/.gitignore generated vendored
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@ -1,2 +0,0 @@
/pkg
/bin

298
Godeps/_workspace/src/github.com/davecgh/go-spew/spew/common_test.go generated vendored
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/*
* Copyright (c) 2013 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew_test
import (
"fmt"
"reflect"
"testing"
"github.com/stretchr/testify/Godeps/_workspace/src/github.com/davecgh/go-spew/spew"
)
// custom type to test Stinger interface on non-pointer receiver.
type stringer string
// String implements the Stringer interface for testing invocation of custom
// stringers on types with non-pointer receivers.
func (s stringer) String() string {
return "stringer " + string(s)
}
// custom type to test Stinger interface on pointer receiver.
type pstringer string
// String implements the Stringer interface for testing invocation of custom
// stringers on types with only pointer receivers.
func (s *pstringer) String() string {
return "stringer " + string(*s)
}
// xref1 and xref2 are cross referencing structs for testing circular reference
// detection.
type xref1 struct {
ps2 *xref2
}
type xref2 struct {
ps1 *xref1
}
// indirCir1, indirCir2, and indirCir3 are used to generate an indirect circular
// reference for testing detection.
type indirCir1 struct {
ps2 *indirCir2
}
type indirCir2 struct {
ps3 *indirCir3
}
type indirCir3 struct {
ps1 *indirCir1
}
// embed is used to test embedded structures.
type embed struct {
a string
}
// embedwrap is used to test embedded structures.
type embedwrap struct {
*embed
e *embed
}
// panicer is used to intentionally cause a panic for testing spew properly
// handles them
type panicer int
func (p panicer) String() string {
panic("test panic")
}
// customError is used to test custom error interface invocation.
type customError int
func (e customError) Error() string {
return fmt.Sprintf("error: %d", int(e))
}
// stringizeWants converts a slice of wanted test output into a format suitable
// for a test error message.
func stringizeWants(wants []string) string {
s := ""
for i, want := range wants {
if i > 0 {
s += fmt.Sprintf("want%d: %s", i+1, want)
} else {
s += "want: " + want
}
}
return s
}
// testFailed returns whether or not a test failed by checking if the result
// of the test is in the slice of wanted strings.
func testFailed(result string, wants []string) bool {
for _, want := range wants {
if result == want {
return false
}
}
return true
}
type sortableStruct struct {
x int
}
func (ss sortableStruct) String() string {
return fmt.Sprintf("ss.%d", ss.x)
}
type unsortableStruct struct {
x int
}
type sortTestCase struct {
input []reflect.Value
expected []reflect.Value
}
func helpTestSortValues(tests []sortTestCase, cs *spew.ConfigState, t *testing.T) {
getInterfaces := func(values []reflect.Value) []interface{} {
interfaces := []interface{}{}
for _, v := range values {
interfaces = append(interfaces, v.Interface())
}
return interfaces
}
for _, test := range tests {
spew.SortValues(test.input, cs)
// reflect.DeepEqual cannot really make sense of reflect.Value,
// probably because of all the pointer tricks. For instance,
// v(2.0) != v(2.0) on a 32-bits system. Turn them into interface{}
// instead.
input := getInterfaces(test.input)
expected := getInterfaces(test.expected)
if !reflect.DeepEqual(input, expected) {
t.Errorf("Sort mismatch:\n %v != %v", input, expected)
}
}
}
// TestSortValues ensures the sort functionality for relect.Value based sorting
// works as intended.
func TestSortValues(t *testing.T) {
v := reflect.ValueOf
a := v("a")
b := v("b")
c := v("c")
embedA := v(embed{"a"})
embedB := v(embed{"b"})
embedC := v(embed{"c"})
tests := []sortTestCase{
// No values.
{
[]reflect.Value{},
[]reflect.Value{},
},
// Bools.
{
[]reflect.Value{v(false), v(true), v(false)},
[]reflect.Value{v(false), v(false), v(true)},
},
// Ints.
{
[]reflect.Value{v(2), v(1), v(3)},
[]reflect.Value{v(1), v(2), v(3)},
},
// Uints.
{
[]reflect.Value{v(uint8(2)), v(uint8(1)), v(uint8(3))},
[]reflect.Value{v(uint8(1)), v(uint8(2)), v(uint8(3))},
},
// Floats.
{
[]reflect.Value{v(2.0), v(1.0), v(3.0)},
[]reflect.Value{v(1.0), v(2.0), v(3.0)},
},
// Strings.
{
[]reflect.Value{b, a, c},
[]reflect.Value{a, b, c},
},
// Array
{
[]reflect.Value{v([3]int{3, 2, 1}), v([3]int{1, 3, 2}), v([3]int{1, 2, 3})},
[]reflect.Value{v([3]int{1, 2, 3}), v([3]int{1, 3, 2}), v([3]int{3, 2, 1})},
},
// Uintptrs.
{
[]reflect.Value{v(uintptr(2)), v(uintptr(1)), v(uintptr(3))},
[]reflect.Value{v(uintptr(1)), v(uintptr(2)), v(uintptr(3))},
},
// SortableStructs.
{
// Note: not sorted - DisableMethods is set.
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
},
// UnsortableStructs.
{
// Note: not sorted - SpewKeys is false.
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
},
// Invalid.
{
[]reflect.Value{embedB, embedA, embedC},
[]reflect.Value{embedB, embedA, embedC},
},
}
cs := spew.ConfigState{DisableMethods: true, SpewKeys: false}
helpTestSortValues(tests, &cs, t)
}
// TestSortValuesWithMethods ensures the sort functionality for relect.Value
// based sorting works as intended when using string methods.
func TestSortValuesWithMethods(t *testing.T) {
v := reflect.ValueOf
a := v("a")
b := v("b")
c := v("c")
tests := []sortTestCase{
// Ints.
{
[]reflect.Value{v(2), v(1), v(3)},
[]reflect.Value{v(1), v(2), v(3)},
},
// Strings.
{
[]reflect.Value{b, a, c},
[]reflect.Value{a, b, c},
},
// SortableStructs.
{
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
[]reflect.Value{v(sortableStruct{1}), v(sortableStruct{2}), v(sortableStruct{3})},
},
// UnsortableStructs.
{
// Note: not sorted - SpewKeys is false.
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
},
}
cs := spew.ConfigState{DisableMethods: false, SpewKeys: false}
helpTestSortValues(tests, &cs, t)
}
// TestSortValuesWithSpew ensures the sort functionality for relect.Value
// based sorting works as intended when using spew to stringify keys.
func TestSortValuesWithSpew(t *testing.T) {
v := reflect.ValueOf
a := v("a")
b := v("b")
c := v("c")
tests := []sortTestCase{
// Ints.
{
[]reflect.Value{v(2), v(1), v(3)},
[]reflect.Value{v(1), v(2), v(3)},
},
// Strings.
{
[]reflect.Value{b, a, c},
[]reflect.Value{a, b, c},
},
// SortableStructs.
{
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
[]reflect.Value{v(sortableStruct{1}), v(sortableStruct{2}), v(sortableStruct{3})},
},
// UnsortableStructs.
{
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
[]reflect.Value{v(unsortableStruct{1}), v(unsortableStruct{2}), v(unsortableStruct{3})},
},
}
cs := spew.ConfigState{DisableMethods: true, SpewKeys: true}
helpTestSortValues(tests, &cs, t)
}

1042
Godeps/_workspace/src/github.com/davecgh/go-spew/spew/dump_test.go generated vendored
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98
Godeps/_workspace/src/github.com/davecgh/go-spew/spew/dumpcgo_test.go generated vendored
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// Copyright (c) 2013 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when both cgo is supported and "-tags testcgo" is added to the go test
// command line. This means the cgo tests are only added (and hence run) when
// specifially requested. This configuration is used because spew itself
// does not require cgo to run even though it does handle certain cgo types
// specially. Rather than forcing all clients to require cgo and an external
// C compiler just to run the tests, this scheme makes them optional.
// +build cgo,testcgo
package spew_test
import (
"fmt"
"github.com/stretchr/testify/Godeps/_workspace/src/github.com/davecgh/go-spew/spew/testdata"
)
func addCgoDumpTests() {
// C char pointer.
v := testdata.GetCgoCharPointer()
nv := testdata.GetCgoNullCharPointer()
pv := &v
vcAddr := fmt.Sprintf("%p", v)
vAddr := fmt.Sprintf("%p", pv)
pvAddr := fmt.Sprintf("%p", &pv)
vt := "*testdata._Ctype_char"
vs := "116"
addDumpTest(v, "("+vt+")("+vcAddr+")("+vs+")\n")
addDumpTest(pv, "(*"+vt+")("+vAddr+"->"+vcAddr+")("+vs+")\n")
addDumpTest(&pv, "(**"+vt+")("+pvAddr+"->"+vAddr+"->"+vcAddr+")("+vs+")\n")
addDumpTest(nv, "("+vt+")(<nil>)\n")
// C char array.
v2, v2l, v2c := testdata.GetCgoCharArray()
v2Len := fmt.Sprintf("%d", v2l)
v2Cap := fmt.Sprintf("%d", v2c)
v2t := "[6]testdata._Ctype_char"
v2s := "(len=" + v2Len + " cap=" + v2Cap + ") " +
"{\n 00000000 74 65 73 74 32 00 " +
" |test2.|\n}"
addDumpTest(v2, "("+v2t+") "+v2s+"\n")
// C unsigned char array.
v3, v3l, v3c := testdata.GetCgoUnsignedCharArray()
v3Len := fmt.Sprintf("%d", v3l)
v3Cap := fmt.Sprintf("%d", v3c)
v3t := "[6]testdata._Ctype_unsignedchar"
v3s := "(len=" + v3Len + " cap=" + v3Cap + ") " +
"{\n 00000000 74 65 73 74 33 00 " +
" |test3.|\n}"
addDumpTest(v3, "("+v3t+") "+v3s+"\n")
// C signed char array.
v4, v4l, v4c := testdata.GetCgoSignedCharArray()
v4Len := fmt.Sprintf("%d", v4l)
v4Cap := fmt.Sprintf("%d", v4c)
v4t := "[6]testdata._Ctype_schar"
v4t2 := "testdata._Ctype_schar"
v4s := "(len=" + v4Len + " cap=" + v4Cap + ") " +
"{\n (" + v4t2 + ") 116,\n (" + v4t2 + ") 101,\n (" + v4t2 +
") 115,\n (" + v4t2 + ") 116,\n (" + v4t2 + ") 52,\n (" + v4t2 +
") 0\n}"
addDumpTest(v4, "("+v4t+") "+v4s+"\n")
// C uint8_t array.
v5, v5l, v5c := testdata.GetCgoUint8tArray()
v5Len := fmt.Sprintf("%d", v5l)
v5Cap := fmt.Sprintf("%d", v5c)
v5t := "[6]testdata._Ctype_uint8_t"
v5s := "(len=" + v5Len + " cap=" + v5Cap + ") " +
"{\n 00000000 74 65 73 74 35 00 " +
" |test5.|\n}"
addDumpTest(v5, "("+v5t+") "+v5s+"\n")
// C typedefed unsigned char array.
v6, v6l, v6c := testdata.GetCgoTypdefedUnsignedCharArray()
v6Len := fmt.Sprintf("%d", v6l)
v6Cap := fmt.Sprintf("%d", v6c)
v6t := "[6]testdata._Ctype_custom_uchar_t"
v6s := "(len=" + v6Len + " cap=" + v6Cap + ") " +
"{\n 00000000 74 65 73 74 36 00 " +
" |test6.|\n}"
addDumpTest(v6, "("+v6t+") "+v6s+"\n")
}

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Godeps/_workspace/src/github.com/davecgh/go-spew/spew/dumpnocgo_test.go generated vendored
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// Copyright (c) 2013 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when either cgo is not supported or "-tags testcgo" is not added to the go
// test command line. This file intentionally does not setup any cgo tests in
// this scenario.
// +build !cgo !testcgo
package spew_test
func addCgoDumpTests() {
// Don't add any tests for cgo since this file is only compiled when
// there should not be any cgo tests.
}

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Godeps/_workspace/src/github.com/davecgh/go-spew/spew/example_test.go generated vendored
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@ -1,226 +0,0 @@
/*
* Copyright (c) 2013 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew_test
import (
"fmt"
"github.com/stretchr/testify/Godeps/_workspace/src/github.com/davecgh/go-spew/spew"
)
type Flag int
const (
flagOne Flag = iota
flagTwo
)
var flagStrings = map[Flag]string{
flagOne: "flagOne",
flagTwo: "flagTwo",
}
func (f Flag) String() string {
if s, ok := flagStrings[f]; ok {
return s
}
return fmt.Sprintf("Unknown flag (%d)", int(f))
}
type Bar struct {
data uintptr
}
type Foo struct {
unexportedField Bar
ExportedField map[interface{}]interface{}
}
// This example demonstrates how to use Dump to dump variables to stdout.
func ExampleDump() {
// The following package level declarations are assumed for this example:
/*
type Flag int
const (
flagOne Flag = iota
flagTwo
)
var flagStrings = map[Flag]string{
flagOne: "flagOne",
flagTwo: "flagTwo",
}
func (f Flag) String() string {
if s, ok := flagStrings[f]; ok {
return s
}
return fmt.Sprintf("Unknown flag (%d)", int(f))
}
type Bar struct {
data uintptr
}
type Foo struct {
unexportedField Bar
ExportedField map[interface{}]interface{}
}
*/
// Setup some sample data structures for the example.
bar := Bar{uintptr(0)}
s1 := Foo{bar, map[interface{}]interface{}{"one": true}}
f := Flag(5)
b := []byte{
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30,
0x31, 0x32,
}
// Dump!
spew.Dump(s1, f, b)
// Output:
// (spew_test.Foo) {
// unexportedField: (spew_test.Bar) {
// data: (uintptr) <nil>
// },
// ExportedField: (map[interface {}]interface {}) (len=1) {
// (string) (len=3) "one": (bool) true
// }
// }
// (spew_test.Flag) Unknown flag (5)
// ([]uint8) (len=34 cap=34) {
// 00000000 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 |............... |
// 00000010 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 |!"#$%&'()*+,-./0|
// 00000020 31 32 |12|
// }
//
}
// This example demonstrates how to use Printf to display a variable with a
// format string and inline formatting.
func ExamplePrintf() {
// Create a double pointer to a uint 8.
ui8 := uint8(5)
pui8 := &ui8
ppui8 := &pui8
// Create a circular data type.
type circular struct {
ui8 uint8
c *circular
}
c := circular{ui8: 1}
c.c = &c
// Print!
spew.Printf("ppui8: %v\n", ppui8)
spew.Printf("circular: %v\n", c)
// Output:
// ppui8: <**>5
// circular: {1 <*>{1 <*><shown>}}
}
// This example demonstrates how to use a ConfigState.
func ExampleConfigState() {
// Modify the indent level of the ConfigState only. The global
// configuration is not modified.
scs := spew.ConfigState{Indent: "\t"}
// Output using the ConfigState instance.
v := map[string]int{"one": 1}
scs.Printf("v: %v\n", v)
scs.Dump(v)
// Output:
// v: map[one:1]
// (map[string]int) (len=1) {
// (string) (len=3) "one": (int) 1
// }
}
// This example demonstrates how to use ConfigState.Dump to dump variables to
// stdout
func ExampleConfigState_Dump() {
// See the top-level Dump example for details on the types used in this
// example.
// Create two ConfigState instances with different indentation.
scs := spew.ConfigState{Indent: "\t"}
scs2 := spew.ConfigState{Indent: " "}
// Setup some sample data structures for the example.
bar := Bar{uintptr(0)}
s1 := Foo{bar, map[interface{}]interface{}{"one": true}}
// Dump using the ConfigState instances.
scs.Dump(s1)
scs2.Dump(s1)
// Output:
// (spew_test.Foo) {
// unexportedField: (spew_test.Bar) {
// data: (uintptr) <nil>
// },
// ExportedField: (map[interface {}]interface {}) (len=1) {
// (string) (len=3) "one": (bool) true
// }
// }
// (spew_test.Foo) {
// unexportedField: (spew_test.Bar) {
// data: (uintptr) <nil>
// },
// ExportedField: (map[interface {}]interface {}) (len=1) {
// (string) (len=3) "one": (bool) true
// }
// }
//
}
// This example demonstrates how to use ConfigState.Printf to display a variable
// with a format string and inline formatting.
func ExampleConfigState_Printf() {
// See the top-level Dump example for details on the types used in this
// example.
// Create two ConfigState instances and modify the method handling of the
// first ConfigState only.
scs := spew.NewDefaultConfig()
scs2 := spew.NewDefaultConfig()
scs.DisableMethods = true
// Alternatively
// scs := spew.ConfigState{Indent: " ", DisableMethods: true}
// scs2 := spew.ConfigState{Indent: " "}
// This is of type Flag which implements a Stringer and has raw value 1.
f := flagTwo
// Dump using the ConfigState instances.
scs.Printf("f: %v\n", f)
scs2.Printf("f: %v\n", f)
// Output:
// f: 1
// f: flagTwo
}

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/*
* Copyright (c) 2013 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
This test file is part of the spew package rather than than the spew_test
package because it needs access to internals to properly test certain cases
which are not possible via the public interface since they should never happen.
*/
package spew
import (
"bytes"
"reflect"
"testing"
)
// dummyFmtState implements a fake fmt.State to use for testing invalid
// reflect.Value handling. This is necessary because the fmt package catches
// invalid values before invoking the formatter on them.
type dummyFmtState struct {
bytes.Buffer
}
func (dfs *dummyFmtState) Flag(f int) bool {
if f == int('+') {
return true
}
return false
}
func (dfs *dummyFmtState) Precision() (int, bool) {
return 0, false
}
func (dfs *dummyFmtState) Width() (int, bool) {
return 0, false
}
// TestInvalidReflectValue ensures the dump and formatter code handles an
// invalid reflect value properly. This needs access to internal state since it
// should never happen in real code and therefore can't be tested via the public
// API.
func TestInvalidReflectValue(t *testing.T) {
i := 1
// Dump invalid reflect value.
v := new(reflect.Value)
buf := new(bytes.Buffer)
d := dumpState{w: buf, cs: &Config}
d.dump(*v)
s := buf.String()
want := "<invalid>"
if s != want {
t.Errorf("InvalidReflectValue #%d\n got: %s want: %s", i, s, want)
}
i++
// Formatter invalid reflect value.
buf2 := new(dummyFmtState)
f := formatState{value: *v, cs: &Config, fs: buf2}
f.format(*v)
s = buf2.String()
want = "<invalid>"
if s != want {
t.Errorf("InvalidReflectValue #%d got: %s want: %s", i, s, want)
}
}
// SortValues makes the internal sortValues function available to the test
// package.
func SortValues(values []reflect.Value, cs *ConfigState) {
sortValues(values, cs)
}

101
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@ -1,101 +0,0 @@
// Copyright (c) 2013-2015 Dave Collins <dave@davec.name>
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when the code is not running on Google App Engine and "-tags disableunsafe"
// is not added to the go build command line.
// +build !appengine,!disableunsafe
/*
This test file is part of the spew package rather than than the spew_test
package because it needs access to internals to properly test certain cases
which are not possible via the public interface since they should never happen.
*/
package spew
import (
"bytes"
"reflect"
"testing"
"unsafe"
)
// changeKind uses unsafe to intentionally change the kind of a reflect.Value to
// the maximum kind value which does not exist. This is needed to test the
// fallback code which punts to the standard fmt library for new types that
// might get added to the language.
func changeKind(v *reflect.Value, readOnly bool) {
rvf := (*uintptr)(unsafe.Pointer(uintptr(unsafe.Pointer(v)) + offsetFlag))
*rvf = *rvf | ((1<<flagKindWidth - 1) << flagKindShift)
if readOnly {
*rvf |= flagRO
} else {
*rvf &= ^uintptr(flagRO)
}
}
// TestAddedReflectValue tests functionaly of the dump and formatter code which
// falls back to the standard fmt library for new types that might get added to
// the language.
func TestAddedReflectValue(t *testing.T) {
i := 1
// Dump using a reflect.Value that is exported.
v := reflect.ValueOf(int8(5))
changeKind(&v, false)
buf := new(bytes.Buffer)
d := dumpState{w: buf, cs: &Config}
d.dump(v)
s := buf.String()
want := "(int8) 5"
if s != want {
t.Errorf("TestAddedReflectValue #%d\n got: %s want: %s", i, s, want)
}
i++
// Dump using a reflect.Value that is not exported.
changeKind(&v, true)
buf.Reset()
d.dump(v)
s = buf.String()
want = "(int8) <int8 Value>"
if s != want {
t.Errorf("TestAddedReflectValue #%d\n got: %s want: %s", i, s, want)
}
i++
// Formatter using a reflect.Value that is exported.
changeKind(&v, false)
buf2 := new(dummyFmtState)
f := formatState{value: v, cs: &Config, fs: buf2}
f.format(v)
s = buf2.String()
want = "5"
if s != want {
t.Errorf("TestAddedReflectValue #%d got: %s want: %s", i, s, want)
}
i++
// Formatter using a reflect.Value that is not exported.
changeKind(&v, true)
buf2.Reset()
f = formatState{value: v, cs: &Config, fs: buf2}
f.format(v)
s = buf2.String()
want = "<int8 Value>"
if s != want {
t.Errorf("TestAddedReflectValue #%d got: %s want: %s", i, s, want)
}
}

309
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@ -1,309 +0,0 @@
/*
* Copyright (c) 2013 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew_test
import (
"bytes"
"fmt"
"io/ioutil"
"os"
"testing"
"github.com/stretchr/testify/Godeps/_workspace/src/github.com/davecgh/go-spew/spew"
)
// spewFunc is used to identify which public function of the spew package or
// ConfigState a test applies to.
type spewFunc int
const (
fCSFdump spewFunc = iota
fCSFprint
fCSFprintf
fCSFprintln
fCSPrint
fCSPrintln
fCSSdump
fCSSprint
fCSSprintf
fCSSprintln
fCSErrorf
fCSNewFormatter
fErrorf
fFprint
fFprintln
fPrint
fPrintln
fSdump
fSprint
fSprintf
fSprintln
)
// Map of spewFunc values to names for pretty printing.
var spewFuncStrings = map[spewFunc]string{
fCSFdump: "ConfigState.Fdump",
fCSFprint: "ConfigState.Fprint",
fCSFprintf: "ConfigState.Fprintf",
fCSFprintln: "ConfigState.Fprintln",
fCSSdump: "ConfigState.Sdump",
fCSPrint: "ConfigState.Print",
fCSPrintln: "ConfigState.Println",
fCSSprint: "ConfigState.Sprint",
fCSSprintf: "ConfigState.Sprintf",
fCSSprintln: "ConfigState.Sprintln",
fCSErrorf: "ConfigState.Errorf",
fCSNewFormatter: "ConfigState.NewFormatter",
fErrorf: "spew.Errorf",
fFprint: "spew.Fprint",
fFprintln: "spew.Fprintln",
fPrint: "spew.Print",
fPrintln: "spew.Println",
fSdump: "spew.Sdump",
fSprint: "spew.Sprint",
fSprintf: "spew.Sprintf",
fSprintln: "spew.Sprintln",
}
func (f spewFunc) String() string {
if s, ok := spewFuncStrings[f]; ok {
return s
}
return fmt.Sprintf("Unknown spewFunc (%d)", int(f))
}
// spewTest is used to describe a test to be performed against the public
// functions of the spew package or ConfigState.
type spewTest struct {
cs *spew.ConfigState
f spewFunc
format string
in interface{}
want string
}
// spewTests houses the tests to be performed against the public functions of
// the spew package and ConfigState.
//
// These tests are only intended to ensure the public functions are exercised
// and are intentionally not exhaustive of types. The exhaustive type
// tests are handled in the dump and format tests.
var spewTests []spewTest
// redirStdout is a helper function to return the standard output from f as a
// byte slice.
func redirStdout(f func()) ([]byte, error) {
tempFile, err := ioutil.TempFile("", "ss-test")
if err != nil {
return nil, err
}
fileName := tempFile.Name()
defer os.Remove(fileName) // Ignore error
origStdout := os.Stdout
os.Stdout = tempFile
f()
os.Stdout = origStdout
tempFile.Close()
return ioutil.ReadFile(fileName)
}
func initSpewTests() {
// Config states with various settings.
scsDefault := spew.NewDefaultConfig()
scsNoMethods := &spew.ConfigState{Indent: " ", DisableMethods: true}
scsNoPmethods := &spew.ConfigState{Indent: " ", DisablePointerMethods: true}
scsMaxDepth := &spew.ConfigState{Indent: " ", MaxDepth: 1}
scsContinue := &spew.ConfigState{Indent: " ", ContinueOnMethod: true}
// Variables for tests on types which implement Stringer interface with and
// without a pointer receiver.
ts := stringer("test")
tps := pstringer("test")
// depthTester is used to test max depth handling for structs, array, slices
// and maps.
type depthTester struct {
ic indirCir1
arr [1]string
slice []string
m map[string]int
}
dt := depthTester{indirCir1{nil}, [1]string{"arr"}, []string{"slice"},
map[string]int{"one": 1}}
// Variable for tests on types which implement error interface.
te := customError(10)
spewTests = []spewTest{
{scsDefault, fCSFdump, "", int8(127), "(int8) 127\n"},
{scsDefault, fCSFprint, "", int16(32767), "32767"},
{scsDefault, fCSFprintf, "%v", int32(2147483647), "2147483647"},
{scsDefault, fCSFprintln, "", int(2147483647), "2147483647\n"},
{scsDefault, fCSPrint, "", int64(9223372036854775807), "9223372036854775807"},
{scsDefault, fCSPrintln, "", uint8(255), "255\n"},
{scsDefault, fCSSdump, "", uint8(64), "(uint8) 64\n"},
{scsDefault, fCSSprint, "", complex(1, 2), "(1+2i)"},
{scsDefault, fCSSprintf, "%v", complex(float32(3), 4), "(3+4i)"},
{scsDefault, fCSSprintln, "", complex(float64(5), 6), "(5+6i)\n"},
{scsDefault, fCSErrorf, "%#v", uint16(65535), "(uint16)65535"},
{scsDefault, fCSNewFormatter, "%v", uint32(4294967295), "4294967295"},
{scsDefault, fErrorf, "%v", uint64(18446744073709551615), "18446744073709551615"},
{scsDefault, fFprint, "", float32(3.14), "3.14"},
{scsDefault, fFprintln, "", float64(6.28), "6.28\n"},
{scsDefault, fPrint, "", true, "true"},
{scsDefault, fPrintln, "", false, "false\n"},
{scsDefault, fSdump, "", complex(-10, -20), "(complex128) (-10-20i)\n"},
{scsDefault, fSprint, "", complex(-1, -2), "(-1-2i)"},
{scsDefault, fSprintf, "%v", complex(float32(-3), -4), "(-3-4i)"},
{scsDefault, fSprintln, "", complex(float64(-5), -6), "(-5-6i)\n"},
{scsNoMethods, fCSFprint, "", ts, "test"},
{scsNoMethods, fCSFprint, "", &ts, "<*>test"},
{scsNoMethods, fCSFprint, "", tps, "test"},
{scsNoMethods, fCSFprint, "", &tps, "<*>test"},
{scsNoPmethods, fCSFprint, "", ts, "stringer test"},
{scsNoPmethods, fCSFprint, "", &ts, "<*>stringer test"},
{scsNoPmethods, fCSFprint, "", tps, "test"},
{scsNoPmethods, fCSFprint, "", &tps, "<*>stringer test"},
{scsMaxDepth, fCSFprint, "", dt, "{{<max>} [<max>] [<max>] map[<max>]}"},
{scsMaxDepth, fCSFdump, "", dt, "(spew_test.depthTester) {\n" +
" ic: (spew_test.indirCir1) {\n <max depth reached>\n },\n" +
" arr: ([1]string) (len=1 cap=1) {\n <max depth reached>\n },\n" +
" slice: ([]string) (len=1 cap=1) {\n <max depth reached>\n },\n" +
" m: (map[string]int) (len=1) {\n <max depth reached>\n }\n}\n"},
{scsContinue, fCSFprint, "", ts, "(stringer test) test"},
{scsContinue, fCSFdump, "", ts, "(spew_test.stringer) " +
"(len=4) (stringer test) \"test\"\n"},
{scsContinue, fCSFprint, "", te, "(error: 10) 10"},
{scsContinue, fCSFdump, "", te, "(spew_test.customError) " +
"(error: 10) 10\n"},
}
}
// TestSpew executes all of the tests described by spewTests.
func TestSpew(t *testing.T) {
initSpewTests()
t.Logf("Running %d tests", len(spewTests))
for i, test := range spewTests {
buf := new(bytes.Buffer)
switch test.f {
case fCSFdump:
test.cs.Fdump(buf, test.in)
case fCSFprint:
test.cs.Fprint(buf, test.in)
case fCSFprintf:
test.cs.Fprintf(buf, test.format, test.in)
case fCSFprintln:
test.cs.Fprintln(buf, test.in)
case fCSPrint:
b, err := redirStdout(func() { test.cs.Print(test.in) })
if err != nil {
t.Errorf("%v #%d %v", test.f, i, err)
continue
}
buf.Write(b)
case fCSPrintln:
b, err := redirStdout(func() { test.cs.Println(test.in) })
if err != nil {
t.Errorf("%v #%d %v", test.f, i, err)
continue
}
buf.Write(b)
case fCSSdump:
str := test.cs.Sdump(test.in)
buf.WriteString(str)
case fCSSprint:
str := test.cs.Sprint(test.in)
buf.WriteString(str)
case fCSSprintf:
str := test.cs.Sprintf(test.format, test.in)
buf.WriteString(str)
case fCSSprintln:
str := test.cs.Sprintln(test.in)
buf.WriteString(str)
case fCSErrorf:
err := test.cs.Errorf(test.format, test.in)
buf.WriteString(err.Error())
case fCSNewFormatter:
fmt.Fprintf(buf, test.format, test.cs.NewFormatter(test.in))
case fErrorf:
err := spew.Errorf(test.format, test.in)
buf.WriteString(err.Error())
case fFprint:
spew.Fprint(buf, test.in)
case fFprintln:
spew.Fprintln(buf, test.in)
case fPrint:
b, err := redirStdout(func() { spew.Print(test.in) })
if err != nil {
t.Errorf("%v #%d %v", test.f, i, err)
continue
}
buf.Write(b)
case fPrintln:
b, err := redirStdout(func() { spew.Println(test.in) })
if err != nil {
t.Errorf("%v #%d %v", test.f, i, err)
continue
}
buf.Write(b)
case fSdump:
str := spew.Sdump(test.in)
buf.WriteString(str)
case fSprint:
str := spew.Sprint(test.in)
buf.WriteString(str)
case fSprintf:
str := spew.Sprintf(test.format, test.in)
buf.WriteString(str)
case fSprintln:
str := spew.Sprintln(test.in)
buf.WriteString(str)
default:
t.Errorf("%v #%d unrecognized function", test.f, i)
continue
}
s := buf.String()
if test.want != s {
t.Errorf("ConfigState #%d\n got: %s want: %s", i, s, test.want)
continue
}
}
}

82
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@ -1,82 +0,0 @@
// Copyright (c) 2013 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when both cgo is supported and "-tags testcgo" is added to the go test
// command line. This code should really only be in the dumpcgo_test.go file,
// but unfortunately Go will not allow cgo in test files, so this is a
// workaround to allow cgo types to be tested. This configuration is used
// because spew itself does not require cgo to run even though it does handle
// certain cgo types specially. Rather than forcing all clients to require cgo
// and an external C compiler just to run the tests, this scheme makes them
// optional.
// +build cgo,testcgo
package testdata
/*
#include <stdint.h>
typedef unsigned char custom_uchar_t;
char *ncp = 0;
char *cp = "test";
char ca[6] = {'t', 'e', 's', 't', '2', '\0'};
unsigned char uca[6] = {'t', 'e', 's', 't', '3', '\0'};
signed char sca[6] = {'t', 'e', 's', 't', '4', '\0'};
uint8_t ui8ta[6] = {'t', 'e', 's', 't', '5', '\0'};
custom_uchar_t tuca[6] = {'t', 'e', 's', 't', '6', '\0'};
*/
import "C"
// GetCgoNullCharPointer returns a null char pointer via cgo. This is only
// used for tests.
func GetCgoNullCharPointer() interface{} {
return C.ncp
}
// GetCgoCharPointer returns a char pointer via cgo. This is only used for
// tests.
func GetCgoCharPointer() interface{} {
return C.cp
}
// GetCgoCharArray returns a char array via cgo and the array's len and cap.
// This is only used for tests.
func GetCgoCharArray() (interface{}, int, int) {
return C.ca, len(C.ca), cap(C.ca)
}
// GetCgoUnsignedCharArray returns an unsigned char array via cgo and the
// array's len and cap. This is only used for tests.
func GetCgoUnsignedCharArray() (interface{}, int, int) {
return C.uca, len(C.uca), cap(C.uca)
}
// GetCgoSignedCharArray returns a signed char array via cgo and the array's len
// and cap. This is only used for tests.
func GetCgoSignedCharArray() (interface{}, int, int) {
return C.sca, len(C.sca), cap(C.sca)
}
// GetCgoUint8tArray returns a uint8_t array via cgo and the array's len and
// cap. This is only used for tests.
func GetCgoUint8tArray() (interface{}, int, int) {
return C.ui8ta, len(C.ui8ta), cap(C.ui8ta)
}
// GetCgoTypdefedUnsignedCharArray returns a typedefed unsigned char array via
// cgo and the array's len and cap. This is only used for tests.
func GetCgoTypdefedUnsignedCharArray() (interface{}, int, int) {
return C.tuca, len(C.tuca), cap(C.tuca)
}

352
Godeps/_workspace/src/github.com/pmezard/go-difflib/difflib/difflib_test.go generated vendored
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@ -1,352 +0,0 @@
package difflib
import (
"bytes"
"fmt"
"math"
"reflect"
"strings"
"testing"
)
func assertAlmostEqual(t *testing.T, a, b float64, places int) {
if math.Abs(a-b) > math.Pow10(-places) {
t.Errorf("%.7f != %.7f", a, b)
}
}
func assertEqual(t *testing.T, a, b interface{}) {
if !reflect.DeepEqual(a, b) {
t.Errorf("%v != %v", a, b)
}
}
func splitChars(s string) []string {
chars := make([]string, 0, len(s))
// Assume ASCII inputs
for i := 0; i != len(s); i++ {
chars = append(chars, string(s[i]))
}
return chars
}
func TestSequenceMatcherRatio(t *testing.T) {
s := NewMatcher(splitChars("abcd"), splitChars("bcde"))
assertEqual(t, s.Ratio(), 0.75)
assertEqual(t, s.QuickRatio(), 0.75)
assertEqual(t, s.RealQuickRatio(), 1.0)
}
func TestGetOptCodes(t *testing.T) {
a := "qabxcd"
b := "abycdf"
s := NewMatcher(splitChars(a), splitChars(b))
w := &bytes.Buffer{}
for _, op := range s.GetOpCodes() {
fmt.Fprintf(w, "%s a[%d:%d], (%s) b[%d:%d] (%s)\n", string(op.Tag),
op.I1, op.I2, a[op.I1:op.I2], op.J1, op.J2, b[op.J1:op.J2])
}
result := string(w.Bytes())
expected := `d a[0:1], (q) b[0:0] ()
e a[1:3], (ab) b[0:2] (ab)
r a[3:4], (x) b[2:3] (y)
e a[4:6], (cd) b[3:5] (cd)
i a[6:6], () b[5:6] (f)
`
if expected != result {
t.Errorf("unexpected op codes: \n%s", result)
}
}
func TestGroupedOpCodes(t *testing.T) {
a := []string{}
for i := 0; i != 39; i++ {
a = append(a, fmt.Sprintf("%02d", i))
}
b := []string{}
b = append(b, a[:8]...)
b = append(b, " i")
b = append(b, a[8:19]...)
b = append(b, " x")
b = append(b, a[20:22]...)
b = append(b, a[27:34]...)
b = append(b, " y")
b = append(b, a[35:]...)
s := NewMatcher(a, b)
w := &bytes.Buffer{}
for _, g := range s.GetGroupedOpCodes(-1) {
fmt.Fprintf(w, "group\n")
for _, op := range g {
fmt.Fprintf(w, " %s, %d, %d, %d, %d\n", string(op.Tag),
op.I1, op.I2, op.J1, op.J2)
}
}
result := string(w.Bytes())
expected := `group
e, 5, 8, 5, 8
i, 8, 8, 8, 9
e, 8, 11, 9, 12
group
e, 16, 19, 17, 20
r, 19, 20, 20, 21
e, 20, 22, 21, 23
d, 22, 27, 23, 23
e, 27, 30, 23, 26
group
e, 31, 34, 27, 30
r, 34, 35, 30, 31
e, 35, 38, 31, 34
`
if expected != result {
t.Errorf("unexpected op codes: \n%s", result)
}
}
func ExampleGetUnifiedDiffString() {
a := `one
two
three
four`
b := `zero
one
three
four`
diff := UnifiedDiff{
A: SplitLines(a),
B: SplitLines(b),
FromFile: "Original",
FromDate: "2005-01-26 23:30:50",
ToFile: "Current",
ToDate: "2010-04-02 10:20:52",
Context: 3,
}
result, _ := GetUnifiedDiffString(diff)
fmt.Printf(strings.Replace(result, "\t", " ", -1))
// Output:
// --- Original 2005-01-26 23:30:50
// +++ Current 2010-04-02 10:20:52
// @@ -1,4 +1,4 @@
// +zero
// one
// -two
// three
// four
}
func ExampleGetContextDiffString() {
a := `one
two
three
four`
b := `zero
one
tree
four`
diff := ContextDiff{
A: SplitLines(a),
B: SplitLines(b),
FromFile: "Original",
ToFile: "Current",
Context: 3,
Eol: "\n",
}
result, _ := GetContextDiffString(diff)
fmt.Printf(strings.Replace(result, "\t", " ", -1))
// Output:
// *** Original
// --- Current
// ***************
// *** 1,4 ****
// one
// ! two
// ! three
// four
// --- 1,4 ----
// + zero
// one
// ! tree
// four
}
func rep(s string, count int) string {
return strings.Repeat(s, count)
}
func TestWithAsciiOneInsert(t *testing.T) {
sm := NewMatcher(splitChars(rep("b", 100)),
splitChars("a"+rep("b", 100)))
assertAlmostEqual(t, sm.Ratio(), 0.995, 3)
assertEqual(t, sm.GetOpCodes(),
[]OpCode{{'i', 0, 0, 0, 1}, {'e', 0, 100, 1, 101}})
assertEqual(t, len(sm.bPopular), 0)
sm = NewMatcher(splitChars(rep("b", 100)),
splitChars(rep("b", 50)+"a"+rep("b", 50)))
assertAlmostEqual(t, sm.Ratio(), 0.995, 3)
assertEqual(t, sm.GetOpCodes(),
[]OpCode{{'e', 0, 50, 0, 50}, {'i', 50, 50, 50, 51}, {'e', 50, 100, 51, 101}})
assertEqual(t, len(sm.bPopular), 0)
}
func TestWithAsciiOnDelete(t *testing.T) {
sm := NewMatcher(splitChars(rep("a", 40)+"c"+rep("b", 40)),
splitChars(rep("a", 40)+rep("b", 40)))
assertAlmostEqual(t, sm.Ratio(), 0.994, 3)
assertEqual(t, sm.GetOpCodes(),
[]OpCode{{'e', 0, 40, 0, 40}, {'d', 40, 41, 40, 40}, {'e', 41, 81, 40, 80}})
}
func TestWithAsciiBJunk(t *testing.T) {
isJunk := func(s string) bool {
return s == " "
}
sm := NewMatcherWithJunk(splitChars(rep("a", 40)+rep("b", 40)),
splitChars(rep("a", 44)+rep("b", 40)), true, isJunk)
assertEqual(t, sm.bJunk, map[string]struct{}{})
sm = NewMatcherWithJunk(splitChars(rep("a", 40)+rep("b", 40)),
splitChars(rep("a", 44)+rep("b", 40)+rep(" ", 20)), false, isJunk)
assertEqual(t, sm.bJunk, map[string]struct{}{" ": struct{}{}})
isJunk = func(s string) bool {
return s == " " || s == "b"
}
sm = NewMatcherWithJunk(splitChars(rep("a", 40)+rep("b", 40)),
splitChars(rep("a", 44)+rep("b", 40)+rep(" ", 20)), false, isJunk)
assertEqual(t, sm.bJunk, map[string]struct{}{" ": struct{}{}, "b": struct{}{}})
}
func TestSFBugsRatioForNullSeqn(t *testing.T) {
sm := NewMatcher(nil, nil)
assertEqual(t, sm.Ratio(), 1.0)
assertEqual(t, sm.QuickRatio(), 1.0)
assertEqual(t, sm.RealQuickRatio(), 1.0)
}
func TestSFBugsComparingEmptyLists(t *testing.T) {
groups := NewMatcher(nil, nil).GetGroupedOpCodes(-1)
assertEqual(t, len(groups), 0)
diff := UnifiedDiff{
FromFile: "Original",
ToFile: "Current",
Context: 3,
}
result, err := GetUnifiedDiffString(diff)
assertEqual(t, err, nil)
assertEqual(t, result, "")
}
func TestOutputFormatRangeFormatUnified(t *testing.T) {
// Per the diff spec at http://www.unix.org/single_unix_specification/
//
// Each <range> field shall be of the form:
// %1d", <beginning line number> if the range contains exactly one line,
// and:
// "%1d,%1d", <beginning line number>, <number of lines> otherwise.
// If a range is empty, its beginning line number shall be the number of
// the line just before the range, or 0 if the empty range starts the file.
fm := formatRangeUnified
assertEqual(t, fm(3, 3), "3,0")
assertEqual(t, fm(3, 4), "4")
assertEqual(t, fm(3, 5), "4,2")
assertEqual(t, fm(3, 6), "4,3")
assertEqual(t, fm(0, 0), "0,0")
}
func TestOutputFormatRangeFormatContext(t *testing.T) {
// Per the diff spec at http://www.unix.org/single_unix_specification/
//
// The range of lines in file1 shall be written in the following format
// if the range contains two or more lines:
// "*** %d,%d ****\n", <beginning line number>, <ending line number>
// and the following format otherwise:
// "*** %d ****\n", <ending line number>
// The ending line number of an empty range shall be the number of the preceding line,
// or 0 if the range is at the start of the file.
//
// Next, the range of lines in file2 shall be written in the following format
// if the range contains two or more lines:
// "--- %d,%d ----\n", <beginning line number>, <ending line number>
// and the following format otherwise:
// "--- %d ----\n", <ending line number>
fm := formatRangeContext
assertEqual(t, fm(3, 3), "3")
assertEqual(t, fm(3, 4), "4")
assertEqual(t, fm(3, 5), "4,5")
assertEqual(t, fm(3, 6), "4,6")
assertEqual(t, fm(0, 0), "0")
}
func TestOutputFormatTabDelimiter(t *testing.T) {
diff := UnifiedDiff{
A: splitChars("one"),
B: splitChars("two"),
FromFile: "Original",
FromDate: "2005-01-26 23:30:50",
ToFile: "Current",
ToDate: "2010-04-12 10:20:52",
Eol: "\n",
}
ud, err := GetUnifiedDiffString(diff)
assertEqual(t, err, nil)
assertEqual(t, SplitLines(ud)[:2], []string{
"--- Original\t2005-01-26 23:30:50\n",
"+++ Current\t2010-04-12 10:20:52\n",
})
cd, err := GetContextDiffString(ContextDiff(diff))
assertEqual(t, err, nil)
assertEqual(t, SplitLines(cd)[:2], []string{
"*** Original\t2005-01-26 23:30:50\n",
"--- Current\t2010-04-12 10:20:52\n",
})
}
func TestOutputFormatNoTrailingTabOnEmptyFiledate(t *testing.T) {
diff := UnifiedDiff{
A: splitChars("one"),
B: splitChars("two"),
FromFile: "Original",
ToFile: "Current",
Eol: "\n",
}
ud, err := GetUnifiedDiffString(diff)
assertEqual(t, err, nil)
assertEqual(t, SplitLines(ud)[:2], []string{"--- Original\n", "+++ Current\n"})
cd, err := GetContextDiffString(ContextDiff(diff))
assertEqual(t, err, nil)
assertEqual(t, SplitLines(cd)[:2], []string{"*** Original\n", "--- Current\n"})
}
func TestSplitLines(t *testing.T) {
allTests := []struct {
input string
want []string
}{
{"foo", []string{"foo\n"}},
{"foo\nbar", []string{"foo\n", "bar\n"}},
{"foo\nbar\n", []string{"foo\n", "bar\n", "\n"}},
}
for _, test := range allTests {
assertEqual(t, SplitLines(test.input), test.want)
}
}
func benchmarkSplitLines(b *testing.B, count int) {
str := strings.Repeat("foo\n", count)
b.ResetTimer()
n := 0
for i := 0; i < b.N; i++ {
n += len(SplitLines(str))
}
}
func BenchmarkSplitLines100(b *testing.B) {
benchmarkSplitLines(b, 100)
}
func BenchmarkSplitLines10000(b *testing.B) {
benchmarkSplitLines(b, 10000)
}

145
Godeps/_workspace/src/github.com/stretchr/objx/accessors_test.go generated vendored
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@ -1,145 +0,0 @@
package objx
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestAccessorsAccessGetSingleField(t *testing.T) {
current := map[string]interface{}{"name": "Tyler"}
assert.Equal(t, "Tyler", access(current, "name", nil, false, true))
}
func TestAccessorsAccessGetDeep(t *testing.T) {
current := map[string]interface{}{"name": map[string]interface{}{"first": "Tyler", "last": "Bunnell"}}
assert.Equal(t, "Tyler", access(current, "name.first", nil, false, true))
assert.Equal(t, "Bunnell", access(current, "name.last", nil, false, true))
}
func TestAccessorsAccessGetDeepDeep(t *testing.T) {
current := map[string]interface{}{"one": map[string]interface{}{"two": map[string]interface{}{"three": map[string]interface{}{"four": 4}}}}
assert.Equal(t, 4, access(current, "one.two.three.four", nil, false, true))
}
func TestAccessorsAccessGetInsideArray(t *testing.T) {
current := map[string]interface{}{"names": []interface{}{map[string]interface{}{"first": "Tyler", "last": "Bunnell"}, map[string]interface{}{"first": "Capitol", "last": "Bollocks"}}}
assert.Equal(t, "Tyler", access(current, "names[0].first", nil, false, true))
assert.Equal(t, "Bunnell", access(current, "names[0].last", nil, false, true))
assert.Equal(t, "Capitol", access(current, "names[1].first", nil, false, true))
assert.Equal(t, "Bollocks", access(current, "names[1].last", nil, false, true))
assert.Panics(t, func() {
access(current, "names[2]", nil, false, true)
})
assert.Nil(t, access(current, "names[2]", nil, false, false))
}
func TestAccessorsAccessGetFromArrayWithInt(t *testing.T) {
current := []interface{}{map[string]interface{}{"first": "Tyler", "last": "Bunnell"}, map[string]interface{}{"first": "Capitol", "last": "Bollocks"}}
one := access(current, 0, nil, false, false)
two := access(current, 1, nil, false, false)
three := access(current, 2, nil, false, false)
assert.Equal(t, "Tyler", one.(map[string]interface{})["first"])
assert.Equal(t, "Capitol", two.(map[string]interface{})["first"])
assert.Nil(t, three)
}
func TestAccessorsGet(t *testing.T) {
current := New(map[string]interface{}{"name": "Tyler"})
assert.Equal(t, "Tyler", current.Get("name").data)
}
func TestAccessorsAccessSetSingleField(t *testing.T) {
current := map[string]interface{}{"name": "Tyler"}
access(current, "name", "Mat", true, false)
assert.Equal(t, current["name"], "Mat")
access(current, "age", 29, true, true)
assert.Equal(t, current["age"], 29)
}
func TestAccessorsAccessSetSingleFieldNotExisting(t *testing.T) {
current := map[string]interface{}{}
access(current, "name", "Mat", true, false)
assert.Equal(t, current["name"], "Mat")
}
func TestAccessorsAccessSetDeep(t *testing.T) {
current := map[string]interface{}{"name": map[string]interface{}{"first": "Tyler", "last": "Bunnell"}}
access(current, "name.first", "Mat", true, true)
access(current, "name.last", "Ryer", true, true)
assert.Equal(t, "Mat", access(current, "name.first", nil, false, true))
assert.Equal(t, "Ryer", access(current, "name.last", nil, false, true))
}
func TestAccessorsAccessSetDeepDeep(t *testing.T) {
current := map[string]interface{}{"one": map[string]interface{}{"two": map[string]interface{}{"three": map[string]interface{}{"four": 4}}}}
access(current, "one.two.three.four", 5, true, true)
assert.Equal(t, 5, access(current, "one.two.three.four", nil, false, true))
}
func TestAccessorsAccessSetArray(t *testing.T) {
current := map[string]interface{}{"names": []interface{}{"Tyler"}}
access(current, "names[0]", "Mat", true, true)
assert.Equal(t, "Mat", access(current, "names[0]", nil, false, true))
}
func TestAccessorsAccessSetInsideArray(t *testing.T) {
current := map[string]interface{}{"names": []interface{}{map[string]interface{}{"first": "Tyler", "last": "Bunnell"}, map[string]interface{}{"first": "Capitol", "last": "Bollocks"}}}
access(current, "names[0].first", "Mat", true, true)
access(current, "names[0].last", "Ryer", true, true)
access(current, "names[1].first", "Captain", true, true)
access(current, "names[1].last", "Underpants", true, true)
assert.Equal(t, "Mat", access(current, "names[0].first", nil, false, true))
assert.Equal(t, "Ryer", access(current, "names[0].last", nil, false, true))
assert.Equal(t, "Captain", access(current, "names[1].first", nil, false, true))
assert.Equal(t, "Underpants", access(current, "names[1].last", nil, false, true))
}
func TestAccessorsAccessSetFromArrayWithInt(t *testing.T) {
current := []interface{}{map[string]interface{}{"first": "Tyler", "last": "Bunnell"}, map[string]interface{}{"first": "Capitol", "last": "Bollocks"}}
one := access(current, 0, nil, false, false)
two := access(current, 1, nil, false, false)
three := access(current, 2, nil, false, false)
assert.Equal(t, "Tyler", one.(map[string]interface{})["first"])
assert.Equal(t, "Capitol", two.(map[string]interface{})["first"])
assert.Nil(t, three)
}
func TestAccessorsSet(t *testing.T) {
current := New(map[string]interface{}{"name": "Tyler"})
current.Set("name", "Mat")
assert.Equal(t, "Mat", current.Get("name").data)
}

94
Godeps/_workspace/src/github.com/stretchr/objx/conversions_test.go generated vendored
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@ -1,94 +0,0 @@
package objx
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestConversionJSON(t *testing.T) {
jsonString := `{"name":"Mat"}`
o := MustFromJSON(jsonString)
result, err := o.JSON()
if assert.NoError(t, err) {
assert.Equal(t, jsonString, result)
}
assert.Equal(t, jsonString, o.MustJSON())
}
func TestConversionJSONWithError(t *testing.T) {
o := MSI()
o["test"] = func() {}
assert.Panics(t, func() {
o.MustJSON()
})
_, err := o.JSON()
assert.Error(t, err)
}
func TestConversionBase64(t *testing.T) {
o := New(map[string]interface{}{"name": "Mat"})
result, err := o.Base64()
if assert.NoError(t, err) {
assert.Equal(t, "eyJuYW1lIjoiTWF0In0=", result)
}
assert.Equal(t, "eyJuYW1lIjoiTWF0In0=", o.MustBase64())
}
func TestConversionBase64WithError(t *testing.T) {
o := MSI()
o["test"] = func() {}
assert.Panics(t, func() {
o.MustBase64()
})
_, err := o.Base64()
assert.Error(t, err)
}
func TestConversionSignedBase64(t *testing.T) {
o := New(map[string]interface{}{"name": "Mat"})
result, err := o.SignedBase64("key")
if assert.NoError(t, err) {
assert.Equal(t, "eyJuYW1lIjoiTWF0In0=_67ee82916f90b2c0d68c903266e8998c9ef0c3d6", result)
}
assert.Equal(t, "eyJuYW1lIjoiTWF0In0=_67ee82916f90b2c0d68c903266e8998c9ef0c3d6", o.MustSignedBase64("key"))
}
func TestConversionSignedBase64WithError(t *testing.T) {
o := MSI()
o["test"] = func() {}
assert.Panics(t, func() {
o.MustSignedBase64("key")
})
_, err := o.SignedBase64("key")
assert.Error(t, err)
}

98
Godeps/_workspace/src/github.com/stretchr/objx/fixture_test.go generated vendored
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@ -1,98 +0,0 @@
package objx
import (
"github.com/stretchr/testify/assert"
"testing"
)
var fixtures = []struct {
// name is the name of the fixture (used for reporting
// failures)
name string
// data is the JSON data to be worked on
data string
// get is the argument(s) to pass to Get
get interface{}
// output is the expected output
output interface{}
}{
{
name: "Simple get",
data: `{"name": "Mat"}`,
get: "name",
output: "Mat",
},
{
name: "Get with dot notation",
data: `{"address": {"city": "Boulder"}}`,
get: "address.city",
output: "Boulder",
},
{
name: "Deep get with dot notation",
data: `{"one": {"two": {"three": {"four": "hello"}}}}`,
get: "one.two.three.four",
output: "hello",
},
{
name: "Get missing with dot notation",
data: `{"one": {"two": {"three": {"four": "hello"}}}}`,
get: "one.ten",
output: nil,
},
{
name: "Get with array notation",
data: `{"tags": ["one", "two", "three"]}`,
get: "tags[1]",
output: "two",
},
{
name: "Get with array and dot notation",
data: `{"types": { "tags": ["one", "two", "three"]}}`,
get: "types.tags[1]",
output: "two",
},
{
name: "Get with array and dot notation - field after array",
data: `{"tags": [{"name":"one"}, {"name":"two"}, {"name":"three"}]}`,
get: "tags[1].name",
output: "two",
},
{
name: "Complex get with array and dot notation",
data: `{"tags": [{"list": [{"one":"pizza"}]}]}`,
get: "tags[0].list[0].one",
output: "pizza",
},
{
name: "Get field from within string should be nil",
data: `{"name":"Tyler"}`,
get: "name.something",
output: nil,
},
{
name: "Get field from within string (using array accessor) should be nil",
data: `{"numbers":["one", "two", "three"]}`,
get: "numbers[0].nope",
output: nil,
},
}
func TestFixtures(t *testing.T) {
for _, fixture := range fixtures {
m := MustFromJSON(fixture.data)
// get the value
t.Logf("Running get fixture: \"%s\" (%v)", fixture.name, fixture)
value := m.Get(fixture.get.(string))
// make sure it matches
assert.Equal(t, fixture.output, value.data,
"Get fixture \"%s\" failed: %v", fixture.name, fixture,
)
}
}

10
Godeps/_workspace/src/github.com/stretchr/objx/map_for_test.go generated vendored
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@ -1,10 +0,0 @@
package objx
var TestMap map[string]interface{} = map[string]interface{}{
"name": "Tyler",
"address": map[string]interface{}{
"city": "Salt Lake City",
"state": "UT",
},
"numbers": []interface{}{"one", "two", "three", "four", "five"},
}

147
Godeps/_workspace/src/github.com/stretchr/objx/map_test.go generated vendored
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@ -1,147 +0,0 @@
package objx
import (
"github.com/stretchr/testify/assert"
"testing"
)
type Convertable struct {
name string
}
func (c *Convertable) MSI() map[string]interface{} {
return map[string]interface{}{"name": c.name}
}
type Unconvertable struct {
name string
}
func TestMapCreation(t *testing.T) {
o := New(nil)
assert.Nil(t, o)
o = New("Tyler")
assert.Nil(t, o)
unconvertable := &Unconvertable{name: "Tyler"}
o = New(unconvertable)
assert.Nil(t, o)
convertable := &Convertable{name: "Tyler"}
o = New(convertable)
if assert.NotNil(t, convertable) {
assert.Equal(t, "Tyler", o["name"], "Tyler")
}
o = MSI()
if assert.NotNil(t, o) {
assert.NotNil(t, o)
}
o = MSI("name", "Tyler")
if assert.NotNil(t, o) {
if assert.NotNil(t, o) {
assert.Equal(t, o["name"], "Tyler")
}
}
}
func TestMapMustFromJSONWithError(t *testing.T) {
_, err := FromJSON(`"name":"Mat"}`)
assert.Error(t, err)
}
func TestMapFromJSON(t *testing.T) {
o := MustFromJSON(`{"name":"Mat"}`)
if assert.NotNil(t, o) {
if assert.NotNil(t, o) {
assert.Equal(t, "Mat", o["name"])
}
}
}
func TestMapFromJSONWithError(t *testing.T) {
var m Map
assert.Panics(t, func() {
m = MustFromJSON(`"name":"Mat"}`)
})
assert.Nil(t, m)
}
func TestMapFromBase64String(t *testing.T) {
base64String := "eyJuYW1lIjoiTWF0In0="
o, err := FromBase64(base64String)
if assert.NoError(t, err) {
assert.Equal(t, o.Get("name").Str(), "Mat")
}
assert.Equal(t, MustFromBase64(base64String).Get("name").Str(), "Mat")
}
func TestMapFromBase64StringWithError(t *testing.T) {
base64String := "eyJuYW1lIjoiTWFasd0In0="
_, err := FromBase64(base64String)
assert.Error(t, err)
assert.Panics(t, func() {
MustFromBase64(base64String)
})
}
func TestMapFromSignedBase64String(t *testing.T) {
base64String := "eyJuYW1lIjoiTWF0In0=_67ee82916f90b2c0d68c903266e8998c9ef0c3d6"
o, err := FromSignedBase64(base64String, "key")
if assert.NoError(t, err) {
assert.Equal(t, o.Get("name").Str(), "Mat")
}
assert.Equal(t, MustFromSignedBase64(base64String, "key").Get("name").Str(), "Mat")
}
func TestMapFromSignedBase64StringWithError(t *testing.T) {
base64String := "eyJuYW1lasdIjoiTWF0In0=_67ee82916f90b2c0d68c903266e8998c9ef0c3d6"
_, err := FromSignedBase64(base64String, "key")
assert.Error(t, err)
assert.Panics(t, func() {
MustFromSignedBase64(base64String, "key")
})
}
func TestMapFromURLQuery(t *testing.T) {
m, err := FromURLQuery("name=tyler&state=UT")
if assert.NoError(t, err) && assert.NotNil(t, m) {
assert.Equal(t, "tyler", m.Get("name").Str())
assert.Equal(t, "UT", m.Get("state").Str())
}
}

77
Godeps/_workspace/src/github.com/stretchr/objx/mutations_test.go generated vendored
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@ -1,77 +0,0 @@
package objx
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestExclude(t *testing.T) {
d := make(Map)
d["name"] = "Mat"
d["age"] = 29
d["secret"] = "ABC"
excluded := d.Exclude([]string{"secret"})
assert.Equal(t, d["name"], excluded["name"])
assert.Equal(t, d["age"], excluded["age"])
assert.False(t, excluded.Has("secret"), "secret should be excluded")
}
func TestCopy(t *testing.T) {
d1 := make(map[string]interface{})
d1["name"] = "Tyler"
d1["location"] = "UT"
d1Obj := New(d1)
d2Obj := d1Obj.Copy()
d2Obj["name"] = "Mat"
assert.Equal(t, d1Obj.Get("name").Str(), "Tyler")
assert.Equal(t, d2Obj.Get("name").Str(), "Mat")
}
func TestMerge(t *testing.T) {
d := make(map[string]interface{})
d["name"] = "Mat"
d1 := make(map[string]interface{})
d1["name"] = "Tyler"
d1["location"] = "UT"
dObj := New(d)
d1Obj := New(d1)
merged := dObj.Merge(d1Obj)
assert.Equal(t, merged.Get("name").Str(), d1Obj.Get("name").Str())
assert.Equal(t, merged.Get("location").Str(), d1Obj.Get("location").Str())
assert.Empty(t, dObj.Get("location").Str())
}
func TestMergeHere(t *testing.T) {
d := make(map[string]interface{})
d["name"] = "Mat"
d1 := make(map[string]interface{})
d1["name"] = "Tyler"
d1["location"] = "UT"
dObj := New(d)
d1Obj := New(d1)
merged := dObj.MergeHere(d1Obj)
assert.Equal(t, dObj, merged, "With MergeHere, it should return the first modified map")
assert.Equal(t, merged.Get("name").Str(), d1Obj.Get("name").Str())
assert.Equal(t, merged.Get("location").Str(), d1Obj.Get("location").Str())
assert.Equal(t, merged.Get("location").Str(), dObj.Get("location").Str())
}

12
Godeps/_workspace/src/github.com/stretchr/objx/security_test.go generated vendored
View File

@ -1,12 +0,0 @@
package objx
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestHashWithKey(t *testing.T) {
assert.Equal(t, "0ce84d8d01f2c7b6e0882b784429c54d280ea2d9", HashWithKey("abc", "def"))
}

41
Godeps/_workspace/src/github.com/stretchr/objx/simple_example_test.go generated vendored
View File

@ -1,41 +0,0 @@
package objx
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestSimpleExample(t *testing.T) {
// build a map from a JSON object
o := MustFromJSON(`{"name":"Mat","foods":["indian","chinese"], "location":{"county":"hobbiton","city":"the shire"}}`)
// Map can be used as a straight map[string]interface{}
assert.Equal(t, o["name"], "Mat")
// Get an Value object
v := o.Get("name")
assert.Equal(t, v, &Value{data: "Mat"})
// Test the contained value
assert.False(t, v.IsInt())
assert.False(t, v.IsBool())
assert.True(t, v.IsStr())
// Get the contained value
assert.Equal(t, v.Str(), "Mat")
// Get a default value if the contained value is not of the expected type or does not exist
assert.Equal(t, 1, v.Int(1))
// Get a value by using array notation
assert.Equal(t, "indian", o.Get("foods[0]").Data())
// Set a value by using array notation
o.Set("foods[0]", "italian")
assert.Equal(t, "italian", o.Get("foods[0]").Str())
// Get a value by using dot notation
assert.Equal(t, "hobbiton", o.Get("location.county").Str())
}

24
Godeps/_workspace/src/github.com/stretchr/objx/tests_test.go generated vendored
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@ -1,24 +0,0 @@
package objx
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestHas(t *testing.T) {
m := New(TestMap)
assert.True(t, m.Has("name"))
assert.True(t, m.Has("address.state"))
assert.True(t, m.Has("numbers[4]"))
assert.False(t, m.Has("address.state.nope"))
assert.False(t, m.Has("address.nope"))
assert.False(t, m.Has("nope"))
assert.False(t, m.Has("numbers[5]"))
m = nil
assert.False(t, m.Has("nothing"))
}

2867
Godeps/_workspace/src/github.com/stretchr/objx/type_specific_codegen_test.go generated vendored
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File diff suppressed because it is too large Load Diff

1
Godeps/_workspace/src/github.com/stretchr/objx/value_test.go generated vendored
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@ -1 +0,0 @@
package objx

287
_codegen/main.go Normal file
View File

@ -0,0 +1,287 @@
// This program reads all assertion functions from the assert package and
// automatically generates the corersponding requires and forwarded assertions
package main
import (
"bytes"
"flag"
"fmt"
"go/ast"
"go/build"
"go/doc"
"go/importer"
"go/parser"
"go/token"
"go/types"
"io"
"io/ioutil"
"log"
"os"
"path"
"strings"
"text/template"
"github.com/ernesto-jimenez/gogen/imports"
)
var (
pkg = flag.String("assert-path", "github.com/stretchr/testify/assert", "Path to the assert package")
outputPkg = flag.String("output-package", "", "package for the resulting code")
tmplFile = flag.String("template", "", "What file to load the function template from")
out = flag.String("out", "", "What file to write the source code to")
)
func main() {
flag.Parse()
scope, docs, err := parsePackageSource(*pkg)
if err != nil {
log.Fatal(err)
}
importer, funcs, err := analyzeCode(scope, docs)
if err != nil {
log.Fatal(err)
}
if err := generateCode(importer, funcs); err != nil {
log.Fatal()
}
}
func generateCode(importer imports.Importer, funcs []Func) error {
buff := bytes.NewBuffer(nil)
tmplHead, tmplFunc, err := parseTemplates()
if err != nil {
return err
}
// Generate header
if err := tmplHead.Execute(buff, struct {
Name string
Imports map[string]string
}{
*outputPkg,
importer.Imports(),
}); err != nil {
return err
}
// Generate funcs
for _, fn := range funcs {
buff.Write([]byte("\n\n"))
if err := tmplFunc.Execute(buff, &fn); err != nil {
return err
}
}
// Write file
output, err := outputFile()
if err != nil {
return err
}
defer output.Close()
_, err = io.Copy(output, buff)
return err
}
func parseTemplates() (*template.Template, *template.Template, error) {
tmplHead, err := template.New("header").Parse(headerTemplate)
if err != nil {
return nil, nil, err
}
if *tmplFile != "" {
f, err := ioutil.ReadFile(*tmplFile)
if err != nil {
return nil, nil, err
}
funcTemplate = string(f)
}
tmpl, err := template.New("function").Parse(funcTemplate)
if err != nil {
return nil, nil, err
}
return tmplHead, tmpl, nil
}
func outputFile() (*os.File, error) {
filename := *out
if filename == "-" || (filename == "" && *tmplFile == "") {
return os.Stdout, nil
}
if filename == "" {
filename = strings.TrimSuffix(strings.TrimSuffix(*tmplFile, ".tmpl"), ".go") + ".go"
}
return os.Create(filename)
}
// analyzeCode takes the types scope and the docs and returns the import
// information and information about all the assertion functions.
func analyzeCode(scope *types.Scope, docs *doc.Package) (imports.Importer, []Func, error) {
testingT := scope.Lookup("TestingT").Type().Underlying().(*types.Interface)
importer := imports.New(*outputPkg)
funcs := make([]Func, 0)
// Go through all the top level functions
for _, fdocs := range docs.Funcs {
// Find the function
obj := scope.Lookup(fdocs.Name)
fn, ok := obj.(*types.Func)
if !ok {
continue
}
// Check function signatuer has at least two arguments
sig := fn.Type().(*types.Signature)
if sig.Params().Len() < 2 {
continue
}
// Check first argument is of type testingT
first, ok := sig.Params().At(0).Type().(*types.Named)
if !ok {
continue
}
firstType, ok := first.Underlying().(*types.Interface)
if !ok {
continue
}
if !types.Implements(firstType, testingT) {
continue
}
funcs = append(funcs, Func{*outputPkg, fdocs, fn})
importer.AddImportsFrom(sig.Params())
}
return importer, funcs, nil
}
// parsePackageSource returns the types scope and the package documentation from the pa
func parsePackageSource(pkg string) (*types.Scope, *doc.Package, error) {
pd, err := build.Import(pkg, ".", 0)
if err != nil {
return nil, nil, err
}
fset := token.NewFileSet()
files := make(map[string]*ast.File)
fileList := make([]*ast.File, len(pd.GoFiles))
for i, fname := range pd.GoFiles {
src, err := ioutil.ReadFile(path.Join(pd.SrcRoot, pd.ImportPath, fname))
if err != nil {
return nil, nil, err
}
f, err := parser.ParseFile(fset, fname, src, parser.ParseComments|parser.AllErrors)
if err != nil {
return nil, nil, err
}
files[fname] = f
fileList[i] = f
}
cfg := types.Config{
Importer: importer.Default(),
}
info := types.Info{
Defs: make(map[*ast.Ident]types.Object),
}
tp, err := cfg.Check(pkg, fset, fileList, &info)
if err != nil {
return nil, nil, err
}
scope := tp.Scope()
ap, _ := ast.NewPackage(fset, files, nil, nil)
docs := doc.New(ap, pkg, 0)
return scope, docs, nil
}
type Func struct {
CurrentPkg string
DocInfo *doc.Func
TypeInfo *types.Func
}
func (f *Func) Qualifier(p *types.Package) string {
if p == nil || p.Name() == f.CurrentPkg {
return ""
}
return p.Name()
}
func (f *Func) Params() string {
sig := f.TypeInfo.Type().(*types.Signature)
params := sig.Params()
p := ""
comma := ""
to := params.Len()
var i int
if sig.Variadic() {
to--
}
for i = 1; i < to; i++ {
param := params.At(i)
p += fmt.Sprintf("%s%s %s", comma, param.Name(), types.TypeString(param.Type(), f.Qualifier))
comma = ", "
}
if sig.Variadic() {
param := params.At(params.Len() - 1)
p += fmt.Sprintf("%s%s ...%s", comma, param.Name(), types.TypeString(param.Type().(*types.Slice).Elem(), f.Qualifier))
}
return p
}
func (f *Func) ForwardedParams() string {
sig := f.TypeInfo.Type().(*types.Signature)
params := sig.Params()
p := ""
comma := ""
to := params.Len()
var i int
if sig.Variadic() {
to--
}
for i = 1; i < to; i++ {
param := params.At(i)
p += fmt.Sprintf("%s%s", comma, param.Name())
comma = ", "
}
if sig.Variadic() {
param := params.At(params.Len() - 1)
p += fmt.Sprintf("%s%s...", comma, param.Name())
}
return p
}
func (f *Func) Comment() string {
return "// " + strings.Replace(strings.TrimSpace(f.DocInfo.Doc), "\n", "\n// ", -1)
}
func (f *Func) CommentWithoutT(receiver string) string {
search := fmt.Sprintf("assert.%s(t, ", f.DocInfo.Name)
replace := fmt.Sprintf("%s.%s(", receiver, f.DocInfo.Name)
return strings.Replace(f.Comment(), search, replace, -1)
}
var headerTemplate = `/*
* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
* THIS FILE MUST NOT BE EDITED BY HAND
*/
package {{.Name}}
import (
{{range $path, $name := .Imports}}
{{$name}} "{{$path}}"{{end}}
)
`
var funcTemplate = `{{.Comment}}
func (fwd *AssertionsForwarder) {{.DocInfo.Name}}({{.Params}}) bool {
return assert.{{.DocInfo.Name}}({{.ForwardedParams}})
}`

381
assert/assertion_forward.go Normal file
View File

@ -0,0 +1,381 @@
/*
* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
* THIS FILE MUST NOT BE EDITED BY HAND
*/
package assert
import (
http "net/http"
url "net/url"
time "time"
)
// Condition uses a Comparison to assert a complex condition.
func (a *Assertions) Condition(comp Comparison, msgAndArgs ...interface{}) bool {
return Condition(a.t, comp, msgAndArgs...)
}
// Contains asserts that the specified string, list(array, slice...) or map contains the
// specified substring or element.
//
// a.Contains("Hello World", "World", "But 'Hello World' does contain 'World'")
// a.Contains(["Hello", "World"], "World", "But ["Hello", "World"] does contain 'World'")
// a.Contains({"Hello": "World"}, "Hello", "But {'Hello': 'World'} does contain 'Hello'")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool {
return Contains(a.t, s, contains, msgAndArgs...)
}
// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// a.Empty(obj)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool {
return Empty(a.t, object, msgAndArgs...)
}
// Equal asserts that two objects are equal.
//
// a.Equal(123, 123, "123 and 123 should be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
return Equal(a.t, expected, actual, msgAndArgs...)
}
// EqualError asserts that a function returned an error (i.e. not `nil`)
// and that it is equal to the provided error.
//
// actualObj, err := SomeFunction()
// if assert.Error(t, err, "An error was expected") {
// assert.Equal(t, err, expectedError)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) bool {
return EqualError(a.t, theError, errString, msgAndArgs...)
}
// EqualValues asserts that two objects are equal or convertable to the same types
// and equal.
//
// a.EqualValues(uint32(123), int32(123), "123 and 123 should be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
return EqualValues(a.t, expected, actual, msgAndArgs...)
}
// Error asserts that a function returned an error (i.e. not `nil`).
//
// actualObj, err := SomeFunction()
// if a.Error(err, "An error was expected") {
// assert.Equal(t, err, expectedError)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Error(err error, msgAndArgs ...interface{}) bool {
return Error(a.t, err, msgAndArgs...)
}
// Exactly asserts that two objects are equal is value and type.
//
// a.Exactly(int32(123), int64(123), "123 and 123 should NOT be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
return Exactly(a.t, expected, actual, msgAndArgs...)
}
// Fail reports a failure through
func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) bool {
return Fail(a.t, failureMessage, msgAndArgs...)
}
// False asserts that the specified value is false.
//
// a.False(myBool, "myBool should be false")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) False(value bool, msgAndArgs ...interface{}) bool {
return False(a.t, value, msgAndArgs...)
}
// HTTPBodyContains asserts that a specified handler returns a
// body that contains a string.
//
// a.HTTPBodyContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
return HTTPBodyContains(a.t, handler, method, url, values, str)
}
// HTTPBodyNotContains asserts that a specified handler returns a
// body that does not contain a string.
//
// a.HTTPBodyNotContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
return HTTPBodyNotContains(a.t, handler, method, url, values, str)
}
// HTTPError asserts that a specified handler returns an error status code.
//
// a.HTTPError(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPError(a.t, handler, method, url, values)
}
// HTTPRedirect asserts that a specified handler returns a redirect status code.
//
// a.HTTPRedirect(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPRedirect(a.t, handler, method, url, values)
}
// HTTPSuccess asserts that a specified handler returns a success status code.
//
// a.HTTPSuccess(myHandler, "POST", "http://www.google.com", nil)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url string, values url.Values) bool {
return HTTPSuccess(a.t, handler, method, url, values)
}
// Implements asserts that an object is implemented by the specified interface.
//
// a.Implements((*MyInterface)(nil), new(MyObject), "MyObject")
func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
return Implements(a.t, interfaceObject, object, msgAndArgs...)
}
// InDelta asserts that the two numerals are within delta of each other.
//
// a.InDelta(math.Pi, (22 / 7.0), 0.01)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InDelta(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
return InDelta(a.t, expected, actual, delta, msgAndArgs...)
}
// InDeltaSlice is the same as InDelta, except it compares two slices.
func (a *Assertions) InDeltaSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
return InDeltaSlice(a.t, expected, actual, delta, msgAndArgs...)
}
// InEpsilon asserts that expected and actual have a relative error less than epsilon
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InEpsilon(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
return InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
}
// InEpsilonSlice is the same as InEpsilon, except it compares two slices.
func (a *Assertions) InEpsilonSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
return InEpsilonSlice(a.t, expected, actual, delta, msgAndArgs...)
}
// IsType asserts that the specified objects are of the same type.
func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool {
return IsType(a.t, expectedType, object, msgAndArgs...)
}
// JSONEq asserts that two JSON strings are equivalent.
//
// a.JSONEq(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) bool {
return JSONEq(a.t, expected, actual, msgAndArgs...)
}
// Len asserts that the specified object has specific length.
// Len also fails if the object has a type that len() not accept.
//
// a.Len(mySlice, 3, "The size of slice is not 3")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) bool {
return Len(a.t, object, length, msgAndArgs...)
}
// Nil asserts that the specified object is nil.
//
// a.Nil(err, "err should be nothing")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) bool {
return Nil(a.t, object, msgAndArgs...)
}
// NoError asserts that a function returned no error (i.e. `nil`).
//
// actualObj, err := SomeFunction()
// if a.NoError(err) {
// assert.Equal(t, actualObj, expectedObj)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) bool {
return NoError(a.t, err, msgAndArgs...)
}
// NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the
// specified substring or element.
//
// a.NotContains("Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
// a.NotContains(["Hello", "World"], "Earth", "But ['Hello', 'World'] does NOT contain 'Earth'")
// a.NotContains({"Hello": "World"}, "Earth", "But {'Hello': 'World'} does NOT contain 'Earth'")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool {
return NotContains(a.t, s, contains, msgAndArgs...)
}
// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// if a.NotEmpty(obj) {
// assert.Equal(t, "two", obj[1])
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) bool {
return NotEmpty(a.t, object, msgAndArgs...)
}
// NotEqual asserts that the specified values are NOT equal.
//
// a.NotEqual(obj1, obj2, "two objects shouldn't be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
return NotEqual(a.t, expected, actual, msgAndArgs...)
}
// NotNil asserts that the specified object is not nil.
//
// a.NotNil(err, "err should be something")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) bool {
return NotNil(a.t, object, msgAndArgs...)
}
// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
//
// a.NotPanics(func(){
// RemainCalm()
// }, "Calling RemainCalm() should NOT panic")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotPanics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
return NotPanics(a.t, f, msgAndArgs...)
}
// NotRegexp asserts that a specified regexp does not match a string.
//
// a.NotRegexp(regexp.MustCompile("starts"), "it's starting")
// a.NotRegexp("^start", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
return NotRegexp(a.t, rx, str, msgAndArgs...)
}
// NotZero asserts that i is not the zero value for its type and returns the truth.
func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) bool {
return NotZero(a.t, i, msgAndArgs...)
}
// Panics asserts that the code inside the specified PanicTestFunc panics.
//
// a.Panics(func(){
// GoCrazy()
// }, "Calling GoCrazy() should panic")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Panics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
return Panics(a.t, f, msgAndArgs...)
}
// Regexp asserts that a specified regexp matches a string.
//
// a.Regexp(regexp.MustCompile("start"), "it's starting")
// a.Regexp("start...$", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
return Regexp(a.t, rx, str, msgAndArgs...)
}
// True asserts that the specified value is true.
//
// a.True(myBool, "myBool should be true")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) True(value bool, msgAndArgs ...interface{}) bool {
return True(a.t, value, msgAndArgs...)
}
// WithinDuration asserts that the two times are within duration delta of each other.
//
// a.WithinDuration(time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool {
return WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
}
// Zero asserts that i is the zero value for its type and returns the truth.
func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) bool {
return Zero(a.t, i, msgAndArgs...)
}

4
assert/assertion_forward.go.tmpl Normal file
View File

@ -0,0 +1,4 @@
{{.CommentWithoutT "a"}}
func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) bool {
return {{.DocInfo.Name}}(a.t, {{.ForwardedParams}})
}

4
assert/assertions.go
View File

@ -14,8 +14,8 @@ import (
"unicode"
"unicode/utf8"
"github.com/stretchr/testify/Godeps/_workspace/src/github.com/davecgh/go-spew/spew"
"github.com/stretchr/testify/Godeps/_workspace/src/github.com/pmezard/go-difflib/difflib"
"github.com/davecgh/go-spew/spew"
"github.com/pmezard/go-difflib/difflib"
)
// TestingT is an interface wrapper around *testing.T

270
assert/forward_assertions.go
View File

@ -1,7 +1,5 @@
package assert
import "time"
// Assertions provides assertion methods around the
// TestingT interface.
type Assertions struct {
@ -15,270 +13,4 @@ func New(t TestingT) *Assertions {
}
}
// Fail reports a failure through
func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) bool {
return Fail(a.t, failureMessage, msgAndArgs...)
}
// Implements asserts that an object is implemented by the specified interface.
//
// assert.Implements((*MyInterface)(nil), new(MyObject), "MyObject")
func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
return Implements(a.t, interfaceObject, object, msgAndArgs...)
}
// IsType asserts that the specified objects are of the same type.
func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool {
return IsType(a.t, expectedType, object, msgAndArgs...)
}
// Equal asserts that two objects are equal.
//
// assert.Equal(123, 123, "123 and 123 should be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Equal(expected, actual interface{}, msgAndArgs ...interface{}) bool {
return Equal(a.t, expected, actual, msgAndArgs...)
}
// EqualValues asserts that two objects are equal or convertable to the same types
// and equal.
//
// assert.EqualValues(uint32(123), int32(123), "123 and 123 should be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualValues(expected, actual interface{}, msgAndArgs ...interface{}) bool {
return EqualValues(a.t, expected, actual, msgAndArgs...)
}
// Exactly asserts that two objects are equal is value and type.
//
// assert.Exactly(int32(123), int64(123), "123 and 123 should NOT be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Exactly(expected, actual interface{}, msgAndArgs ...interface{}) bool {
return Exactly(a.t, expected, actual, msgAndArgs...)
}
// NotNil asserts that the specified object is not nil.
//
// assert.NotNil(err, "err should be something")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) bool {
return NotNil(a.t, object, msgAndArgs...)
}
// Nil asserts that the specified object is nil.
//
// assert.Nil(err, "err should be nothing")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) bool {
return Nil(a.t, object, msgAndArgs...)
}
// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or a
// slice with len == 0.
//
// assert.Empty(obj)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool {
return Empty(a.t, object, msgAndArgs...)
}
// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or a
// slice with len == 0.
//
// if assert.NotEmpty(obj) {
// assert.Equal("two", obj[1])
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) bool {
return NotEmpty(a.t, object, msgAndArgs...)
}
// Len asserts that the specified object has specific length.
// Len also fails if the object has a type that len() not accept.
//
// assert.Len(mySlice, 3, "The size of slice is not 3")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) bool {
return Len(a.t, object, length, msgAndArgs...)
}
// True asserts that the specified value is true.
//
// assert.True(myBool, "myBool should be true")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) True(value bool, msgAndArgs ...interface{}) bool {
return True(a.t, value, msgAndArgs...)
}
// False asserts that the specified value is false.
//
// assert.False(myBool, "myBool should be false")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) False(value bool, msgAndArgs ...interface{}) bool {
return False(a.t, value, msgAndArgs...)
}
// NotEqual asserts that the specified values are NOT equal.
//
// assert.NotEqual(obj1, obj2, "two objects shouldn't be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotEqual(expected, actual interface{}, msgAndArgs ...interface{}) bool {
return NotEqual(a.t, expected, actual, msgAndArgs...)
}
// Contains asserts that the specified string contains the specified substring.
//
// assert.Contains("Hello World", "World", "But 'Hello World' does contain 'World'")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Contains(s, contains interface{}, msgAndArgs ...interface{}) bool {
return Contains(a.t, s, contains, msgAndArgs...)
}
// NotContains asserts that the specified string does NOT contain the specified substring.
//
// assert.NotContains("Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotContains(s, contains interface{}, msgAndArgs ...interface{}) bool {
return NotContains(a.t, s, contains, msgAndArgs...)
}
// Condition uses a Comparison to assert a complex condition.
func (a *Assertions) Condition(comp Comparison, msgAndArgs ...interface{}) bool {
return Condition(a.t, comp, msgAndArgs...)
}
// Panics asserts that the code inside the specified PanicTestFunc panics.
//
// assert.Panics(func(){
// GoCrazy()
// }, "Calling GoCrazy() should panic")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Panics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
return Panics(a.t, f, msgAndArgs...)
}
// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
//
// assert.NotPanics(func(){
// RemainCalm()
// }, "Calling RemainCalm() should NOT panic")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotPanics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
return NotPanics(a.t, f, msgAndArgs...)
}
// WithinDuration asserts that the two times are within duration delta of each other.
//
// assert.WithinDuration(time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) WithinDuration(expected, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool {
return WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
}
// InDelta asserts that the two numerals are within delta of each other.
//
// assert.InDelta(t, math.Pi, (22 / 7.0), 0.01)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InDelta(expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
return InDelta(a.t, expected, actual, delta, msgAndArgs...)
}
// InEpsilon asserts that expected and actual have a relative error less than epsilon
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InEpsilon(expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
return InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
}
// NoError asserts that a function returned no error (i.e. `nil`).
//
// actualObj, err := SomeFunction()
// if assert.NoError(err) {
// assert.Equal(actualObj, expectedObj)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NoError(theError error, msgAndArgs ...interface{}) bool {
return NoError(a.t, theError, msgAndArgs...)
}
// Error asserts that a function returned an error (i.e. not `nil`).
//
// actualObj, err := SomeFunction()
// if assert.Error(err, "An error was expected") {
// assert.Equal(err, expectedError)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Error(theError error, msgAndArgs ...interface{}) bool {
return Error(a.t, theError, msgAndArgs...)
}
// EqualError asserts that a function returned an error (i.e. not `nil`)
// and that it is equal to the provided error.
//
// actualObj, err := SomeFunction()
// if assert.Error(err, "An error was expected") {
// assert.Equal(err, expectedError)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) bool {
return EqualError(a.t, theError, errString, msgAndArgs...)
}
// Regexp asserts that a specified regexp matches a string.
//
// assert.Regexp(t, regexp.MustCompile("start"), "it's starting")
// assert.Regexp(t, "start...$", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
return Regexp(a.t, rx, str, msgAndArgs...)
}
// NotRegexp asserts that a specified regexp does not match a string.
//
// assert.NotRegexp(t, regexp.MustCompile("starts"), "it's starting")
// assert.NotRegexp(t, "^start", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
return NotRegexp(a.t, rx, str, msgAndArgs...)
}
// Zero asserts that i is the zero value for its type and returns the truth.
func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) bool {
return Zero(a.t, i, msgAndArgs...)
}
// NotZero asserts that i is not the zero value for its type and returns the truth.
func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) bool {
return NotZero(a.t, i, msgAndArgs...)
}
// JSONEq asserts that two JSON strings are equivalent.
//
// assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) bool {
return JSONEq(a.t, expected, actual, msgAndArgs...)
}
//go:generate go run ../_codegen/main.go -output-package=assert -template=assertion_forward.go.tmpl

51
assert/http_assertions.go
View File

@ -104,54 +104,3 @@ func HTTPBodyNotContains(t TestingT, handler http.HandlerFunc, method, url strin
return !contains
}
//
// Assertions Wrappers
//
// HTTPSuccess asserts that a specified handler returns a success status code.
//
// assert.HTTPSuccess(myHandler, "POST", "http://www.google.com", nil)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method, url string, values url.Values) bool {
return HTTPSuccess(a.t, handler, method, url, values)
}
// HTTPRedirect asserts that a specified handler returns a redirect status code.
//
// assert.HTTPRedirect(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method, url string, values url.Values) bool {
return HTTPRedirect(a.t, handler, method, url, values)
}
// HTTPError asserts that a specified handler returns an error status code.
//
// assert.HTTPError(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPError(handler http.HandlerFunc, method, url string, values url.Values) bool {
return HTTPError(a.t, handler, method, url, values)
}
// HTTPBodyContains asserts that a specified handler returns a
// body that contains a string.
//
// assert.HTTPBodyContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method, url string, values url.Values, str interface{}) bool {
return HTTPBodyContains(a.t, handler, method, url, values, str)
}
// HTTPBodyNotContains asserts that a specified handler returns a
// body that does not contain a string.
//
// assert.HTTPBodyNotContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method, url string, values url.Values, str interface{}) bool {
return HTTPBodyNotContains(a.t, handler, method, url, values, str)
}

2
mock/mock.go
View File

@ -9,7 +9,7 @@ import (
"sync"
"time"
"github.com/stretchr/testify/Godeps/_workspace/src/github.com/stretchr/objx"
"github.com/stretchr/objx"
"github.com/stretchr/testify/assert"
)

219
require/forward_requirements.go
View File

@ -1,11 +1,5 @@
package require
import (
"time"
"github.com/stretchr/testify/assert"
)
type Assertions struct {
t TestingT
}
@ -16,215 +10,4 @@ func New(t TestingT) *Assertions {
}
}
// Fail reports a failure through
func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) {
FailNow(a.t, failureMessage, msgAndArgs...)
}
// Implements asserts that an object is implemented by the specified interface.
func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) {
Implements(a.t, interfaceObject, object, msgAndArgs...)
}
// IsType asserts that the specified objects are of the same type.
func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) {
IsType(a.t, expectedType, object, msgAndArgs...)
}
// Equal asserts that two objects are equal.
//
// require.Equal(123, 123, "123 and 123 should be equal")
func (a *Assertions) Equal(expected, actual interface{}, msgAndArgs ...interface{}) {
Equal(a.t, expected, actual, msgAndArgs...)
}
// Exactly asserts that two objects are equal is value and type.
//
// require.Exactly(int32(123), int64(123), "123 and 123 should NOT be equal")
func (a *Assertions) Exactly(expected, actual interface{}, msgAndArgs ...interface{}) {
Exactly(a.t, expected, actual, msgAndArgs...)
}
// NotNil asserts that the specified object is not nil.
//
// require.NotNil(err, "err should be something")
func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) {
NotNil(a.t, object, msgAndArgs...)
}
// Nil asserts that the specified object is nil.
//
// require.Nil(err, "err should be nothing")
func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) {
Nil(a.t, object, msgAndArgs...)
}
// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or a
// slice with len == 0.
//
// require.Empty(obj)
func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) {
Empty(a.t, object, msgAndArgs...)
}
// Empty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or a
// slice with len == 0.
//
// if require.NotEmpty(obj) {
// require.Equal("two", obj[1])
// }
func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) {
NotEmpty(a.t, object, msgAndArgs...)
}
// Len asserts that the specified object has specific length.
// Len also fails if the object has a type that len() not accept.
//
// require.Len(mySlice, 3, "The size of slice is not 3")
func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) {
Len(a.t, object, length, msgAndArgs...)
}
// True asserts that the specified value is true.
//
// require.True(myBool, "myBool should be true")
func (a *Assertions) True(value bool, msgAndArgs ...interface{}) {
True(a.t, value, msgAndArgs...)
}
// False asserts that the specified value is false.
//
// require.False(myBool, "myBool should be false")
func (a *Assertions) False(value bool, msgAndArgs ...interface{}) {
False(a.t, value, msgAndArgs...)
}
// NotEqual asserts that the specified values are NOT equal.
//
// require.NotEqual(obj1, obj2, "two objects shouldn't be equal")
func (a *Assertions) NotEqual(expected, actual interface{}, msgAndArgs ...interface{}) {
NotEqual(a.t, expected, actual, msgAndArgs...)
}
// Contains asserts that the specified string contains the specified substring.
//
// require.Contains("Hello World", "World", "But 'Hello World' does contain 'World'")
func (a *Assertions) Contains(s, contains interface{}, msgAndArgs ...interface{}) {
Contains(a.t, s, contains, msgAndArgs...)
}
// NotContains asserts that the specified string does NOT contain the specified substring.
//
// require.NotContains("Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
func (a *Assertions) NotContains(s, contains interface{}, msgAndArgs ...interface{}) {
NotContains(a.t, s, contains, msgAndArgs...)
}
// Uses a Comparison to assert a complex condition.
func (a *Assertions) Condition(comp assert.Comparison, msgAndArgs ...interface{}) {
Condition(a.t, comp, msgAndArgs...)
}
// Panics asserts that the code inside the specified PanicTestFunc panics.
//
// require.Panics(func(){
// GoCrazy()
// }, "Calling GoCrazy() should panic")
func (a *Assertions) Panics(f assert.PanicTestFunc, msgAndArgs ...interface{}) {
Panics(a.t, f, msgAndArgs...)
}
// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
//
// require.NotPanics(func(){
// RemainCalm()
// }, "Calling RemainCalm() should NOT panic")
func (a *Assertions) NotPanics(f assert.PanicTestFunc, msgAndArgs ...interface{}) {
NotPanics(a.t, f, msgAndArgs...)
}
// WithinDuration asserts that the two times are within duration delta of each other.
//
// require.WithinDuration(time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
func (a *Assertions) WithinDuration(expected, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) {
WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
}
// InDelta asserts that the two numerals are within delta of each other.
//
// require.InDelta(t, math.Pi, (22 / 7.0), 0.01)
func (a *Assertions) InDelta(expected, actual interface{}, delta float64, msgAndArgs ...interface{}) {
InDelta(a.t, expected, actual, delta, msgAndArgs...)
}
// InEpsilon asserts that expected and actual have a relative error less than epsilon
func (a *Assertions) InEpsilon(expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
}
// NoError asserts that a function returned no error (i.e. `nil`).
//
// actualObj, err := SomeFunction()
// if require.NoError(err) {
// require.Equal(actualObj, expectedObj)
// }
func (a *Assertions) NoError(theError error, msgAndArgs ...interface{}) {
NoError(a.t, theError, msgAndArgs...)
}
// Error asserts that a function returned an error (i.e. not `nil`).
//
// actualObj, err := SomeFunction()
// if require.Error(err, "An error was expected") {
// require.Equal(err, expectedError)
// }
func (a *Assertions) Error(theError error, msgAndArgs ...interface{}) {
Error(a.t, theError, msgAndArgs...)
}
// EqualError asserts that a function returned an error (i.e. not `nil`)
// and that it is equal to the provided error.
//
// actualObj, err := SomeFunction()
// if require.Error(err, "An error was expected") {
// require.Equal(err, expectedError)
// }
func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) {
EqualError(a.t, theError, errString, msgAndArgs...)
}
// Regexp asserts that a specified regexp matches a string.
//
// require.Regexp(t, regexp.MustCompile("start"), "it's starting")
// require.Regexp(t, "start...$", "it's not starting")
func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) {
Regexp(a.t, rx, str, msgAndArgs...)
}
// NotRegexp asserts that a specified regexp does not match a string.
//
// require.NotRegexp(t, regexp.MustCompile("starts"), "it's starting")
// require.NotRegexp(t, "^start", "it's not starting")
func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) {
NotRegexp(a.t, rx, str, msgAndArgs...)
}
// Zero asserts that i is the zero value for its type and returns the truth.
func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) {
Zero(a.t, i, msgAndArgs...)
}
// NotZero asserts that i is not the zero value for its type and returns the truth.
func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) {
NotZero(a.t, i, msgAndArgs...)
}
// JSONEq asserts that two JSON strings are equivalent.
//
// assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) {
JSONEq(a.t, expected, actual, msgAndArgs...)
}
//go:generate go run ../_codegen/main.go -output-package=require -template=require_forward.go.tmpl

456
require/require.go Normal file
View File

@ -0,0 +1,456 @@
/*
* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
* THIS FILE MUST NOT BE EDITED BY HAND
*/
package require
import (
assert "github.com/stretchr/testify/assert"
http "net/http"
url "net/url"
time "time"
)
// Condition uses a Comparison to assert a complex condition.
func Condition(t TestingT, comp assert.Comparison, msgAndArgs ...interface{}) {
if !assert.Condition(t, comp, msgAndArgs...) {
t.FailNow()
}
}
// Contains asserts that the specified string, list(array, slice...) or map contains the
// specified substring or element.
//
// assert.Contains(t, "Hello World", "World", "But 'Hello World' does contain 'World'")
// assert.Contains(t, ["Hello", "World"], "World", "But ["Hello", "World"] does contain 'World'")
// assert.Contains(t, {"Hello": "World"}, "Hello", "But {'Hello': 'World'} does contain 'Hello'")
//
// Returns whether the assertion was successful (true) or not (false).
func Contains(t TestingT, s interface{}, contains interface{}, msgAndArgs ...interface{}) {
if !assert.Contains(t, s, contains, msgAndArgs...) {
t.FailNow()
}
}
// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// assert.Empty(t, obj)
//
// Returns whether the assertion was successful (true) or not (false).
func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) {
if !assert.Empty(t, object, msgAndArgs...) {
t.FailNow()
}
}
// Equal asserts that two objects are equal.
//
// assert.Equal(t, 123, 123, "123 and 123 should be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func Equal(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
if !assert.Equal(t, expected, actual, msgAndArgs...) {
t.FailNow()
}
}
// EqualError asserts that a function returned an error (i.e. not `nil`)
// and that it is equal to the provided error.
//
// actualObj, err := SomeFunction()
// if assert.Error(t, err, "An error was expected") {
// assert.Equal(t, err, expectedError)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func EqualError(t TestingT, theError error, errString string, msgAndArgs ...interface{}) {
if !assert.EqualError(t, theError, errString, msgAndArgs...) {
t.FailNow()
}
}
// EqualValues asserts that two objects are equal or convertable to the same types
// and equal.
//
// assert.EqualValues(t, uint32(123), int32(123), "123 and 123 should be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func EqualValues(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
if !assert.EqualValues(t, expected, actual, msgAndArgs...) {
t.FailNow()
}
}
// Error asserts that a function returned an error (i.e. not `nil`).
//
// actualObj, err := SomeFunction()
// if assert.Error(t, err, "An error was expected") {
// assert.Equal(t, err, expectedError)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func Error(t TestingT, err error, msgAndArgs ...interface{}) {
if !assert.Error(t, err, msgAndArgs...) {
t.FailNow()
}
}
// Exactly asserts that two objects are equal is value and type.
//
// assert.Exactly(t, int32(123), int64(123), "123 and 123 should NOT be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func Exactly(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
if !assert.Exactly(t, expected, actual, msgAndArgs...) {
t.FailNow()
}
}
// Fail reports a failure through
func Fail(t TestingT, failureMessage string, msgAndArgs ...interface{}) {
if !assert.Fail(t, failureMessage, msgAndArgs...) {
t.FailNow()
}
}
// False asserts that the specified value is false.
//
// assert.False(t, myBool, "myBool should be false")
//
// Returns whether the assertion was successful (true) or not (false).
func False(t TestingT, value bool, msgAndArgs ...interface{}) {
if !assert.False(t, value, msgAndArgs...) {
t.FailNow()
}
}
// HTTPBodyContains asserts that a specified handler returns a
// body that contains a string.
//
// assert.HTTPBodyContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func HTTPBodyContains(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
if !assert.HTTPBodyContains(t, handler, method, url, values, str) {
t.FailNow()
}
}
// HTTPBodyNotContains asserts that a specified handler returns a
// body that does not contain a string.
//
// assert.HTTPBodyNotContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func HTTPBodyNotContains(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
if !assert.HTTPBodyNotContains(t, handler, method, url, values, str) {
t.FailNow()
}
}
// HTTPError asserts that a specified handler returns an error status code.
//
// assert.HTTPError(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func HTTPError(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) {
if !assert.HTTPError(t, handler, method, url, values) {
t.FailNow()
}
}
// HTTPRedirect asserts that a specified handler returns a redirect status code.
//
// assert.HTTPRedirect(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func HTTPRedirect(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) {
if !assert.HTTPRedirect(t, handler, method, url, values) {
t.FailNow()
}
}
// HTTPSuccess asserts that a specified handler returns a success status code.
//
// assert.HTTPSuccess(t, myHandler, "POST", "http://www.google.com", nil)
//
// Returns whether the assertion was successful (true) or not (false).
func HTTPSuccess(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) {
if !assert.HTTPSuccess(t, handler, method, url, values) {
t.FailNow()
}
}
// Implements asserts that an object is implemented by the specified interface.
//
// assert.Implements(t, (*MyInterface)(nil), new(MyObject), "MyObject")
func Implements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) {
if !assert.Implements(t, interfaceObject, object, msgAndArgs...) {
t.FailNow()
}
}
// InDelta asserts that the two numerals are within delta of each other.
//
// assert.InDelta(t, math.Pi, (22 / 7.0), 0.01)
//
// Returns whether the assertion was successful (true) or not (false).
func InDelta(t TestingT, expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
if !assert.InDelta(t, expected, actual, delta, msgAndArgs...) {
t.FailNow()
}
}
// InDeltaSlice is the same as InDelta, except it compares two slices.
func InDeltaSlice(t TestingT, expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
if !assert.InDeltaSlice(t, expected, actual, delta, msgAndArgs...) {
t.FailNow()
}
}
// InEpsilon asserts that expected and actual have a relative error less than epsilon
//
// Returns whether the assertion was successful (true) or not (false).
func InEpsilon(t TestingT, expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
if !assert.InEpsilon(t, expected, actual, epsilon, msgAndArgs...) {
t.FailNow()
}
}
// InEpsilonSlice is the same as InEpsilon, except it compares two slices.
func InEpsilonSlice(t TestingT, expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
if !assert.InEpsilonSlice(t, expected, actual, delta, msgAndArgs...) {
t.FailNow()
}
}
// IsType asserts that the specified objects are of the same type.
func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs ...interface{}) {
if !assert.IsType(t, expectedType, object, msgAndArgs...) {
t.FailNow()
}
}
// JSONEq asserts that two JSON strings are equivalent.
//
// assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
//
// Returns whether the assertion was successful (true) or not (false).
func JSONEq(t TestingT, expected string, actual string, msgAndArgs ...interface{}) {
if !assert.JSONEq(t, expected, actual, msgAndArgs...) {
t.FailNow()
}
}
// Len asserts that the specified object has specific length.
// Len also fails if the object has a type that len() not accept.
//
// assert.Len(t, mySlice, 3, "The size of slice is not 3")
//
// Returns whether the assertion was successful (true) or not (false).
func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) {
if !assert.Len(t, object, length, msgAndArgs...) {
t.FailNow()
}
}
// Nil asserts that the specified object is nil.
//
// assert.Nil(t, err, "err should be nothing")
//
// Returns whether the assertion was successful (true) or not (false).
func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) {
if !assert.Nil(t, object, msgAndArgs...) {
t.FailNow()
}
}
// NoError asserts that a function returned no error (i.e. `nil`).
//
// actualObj, err := SomeFunction()
// if assert.NoError(t, err) {
// assert.Equal(t, actualObj, expectedObj)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func NoError(t TestingT, err error, msgAndArgs ...interface{}) {
if !assert.NoError(t, err, msgAndArgs...) {
t.FailNow()
}
}
// NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the
// specified substring or element.
//
// assert.NotContains(t, "Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
// assert.NotContains(t, ["Hello", "World"], "Earth", "But ['Hello', 'World'] does NOT contain 'Earth'")
// assert.NotContains(t, {"Hello": "World"}, "Earth", "But {'Hello': 'World'} does NOT contain 'Earth'")
//
// Returns whether the assertion was successful (true) or not (false).
func NotContains(t TestingT, s interface{}, contains interface{}, msgAndArgs ...interface{}) {
if !assert.NotContains(t, s, contains, msgAndArgs...) {
t.FailNow()
}
}
// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// if assert.NotEmpty(t, obj) {
// assert.Equal(t, "two", obj[1])
// }
//
// Returns whether the assertion was successful (true) or not (false).
func NotEmpty(t TestingT, object interface{}, msgAndArgs ...interface{}) {
if !assert.NotEmpty(t, object, msgAndArgs...) {
t.FailNow()
}
}
// NotEqual asserts that the specified values are NOT equal.
//
// assert.NotEqual(t, obj1, obj2, "two objects shouldn't be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func NotEqual(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
if !assert.NotEqual(t, expected, actual, msgAndArgs...) {
t.FailNow()
}
}
// NotNil asserts that the specified object is not nil.
//
// assert.NotNil(t, err, "err should be something")
//
// Returns whether the assertion was successful (true) or not (false).
func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) {
if !assert.NotNil(t, object, msgAndArgs...) {
t.FailNow()
}
}
// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
//
// assert.NotPanics(t, func(){
// RemainCalm()
// }, "Calling RemainCalm() should NOT panic")
//
// Returns whether the assertion was successful (true) or not (false).
func NotPanics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) {
if !assert.NotPanics(t, f, msgAndArgs...) {
t.FailNow()
}
}
// NotRegexp asserts that a specified regexp does not match a string.
//
// assert.NotRegexp(t, regexp.MustCompile("starts"), "it's starting")
// assert.NotRegexp(t, "^start", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func NotRegexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) {
if !assert.NotRegexp(t, rx, str, msgAndArgs...) {
t.FailNow()
}
}
// NotZero asserts that i is not the zero value for its type and returns the truth.
func NotZero(t TestingT, i interface{}, msgAndArgs ...interface{}) {
if !assert.NotZero(t, i, msgAndArgs...) {
t.FailNow()
}
}
// Panics asserts that the code inside the specified PanicTestFunc panics.
//
// assert.Panics(t, func(){
// GoCrazy()
// }, "Calling GoCrazy() should panic")
//
// Returns whether the assertion was successful (true) or not (false).
func Panics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) {
if !assert.Panics(t, f, msgAndArgs...) {
t.FailNow()
}
}
// Regexp asserts that a specified regexp matches a string.
//
// assert.Regexp(t, regexp.MustCompile("start"), "it's starting")
// assert.Regexp(t, "start...$", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func Regexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) {
if !assert.Regexp(t, rx, str, msgAndArgs...) {
t.FailNow()
}
}
// True asserts that the specified value is true.
//
// assert.True(t, myBool, "myBool should be true")
//
// Returns whether the assertion was successful (true) or not (false).
func True(t TestingT, value bool, msgAndArgs ...interface{}) {
if !assert.True(t, value, msgAndArgs...) {
t.FailNow()
}
}
// WithinDuration asserts that the two times are within duration delta of each other.
//
// assert.WithinDuration(t, time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
//
// Returns whether the assertion was successful (true) or not (false).
func WithinDuration(t TestingT, expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) {
if !assert.WithinDuration(t, expected, actual, delta, msgAndArgs...) {
t.FailNow()
}
}
// Zero asserts that i is the zero value for its type and returns the truth.
func Zero(t TestingT, i interface{}, msgAndArgs ...interface{}) {
if !assert.Zero(t, i, msgAndArgs...) {
t.FailNow()
}
}

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{{.Comment}}
func {{.DocInfo.Name}}(t TestingT, {{.Params}}) {
if !assert.{{.DocInfo.Name}}(t, {{.ForwardedParams}}) {
t.FailNow()
}
}

382
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/*
* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
* THIS FILE MUST NOT BE EDITED BY HAND
*/
package require
import (
assert "github.com/stretchr/testify/assert"
http "net/http"
url "net/url"
time "time"
)
// Condition uses a Comparison to assert a complex condition.
func (a *Assertions) Condition(comp assert.Comparison, msgAndArgs ...interface{}) {
Condition(a.t, comp, msgAndArgs...)
}
// Contains asserts that the specified string, list(array, slice...) or map contains the
// specified substring or element.
//
// a.Contains("Hello World", "World", "But 'Hello World' does contain 'World'")
// a.Contains(["Hello", "World"], "World", "But ["Hello", "World"] does contain 'World'")
// a.Contains({"Hello": "World"}, "Hello", "But {'Hello': 'World'} does contain 'Hello'")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ...interface{}) {
Contains(a.t, s, contains, msgAndArgs...)
}
// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// a.Empty(obj)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) {
Empty(a.t, object, msgAndArgs...)
}
// Equal asserts that two objects are equal.
//
// a.Equal(123, 123, "123 and 123 should be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
Equal(a.t, expected, actual, msgAndArgs...)
}
// EqualError asserts that a function returned an error (i.e. not `nil`)
// and that it is equal to the provided error.
//
// actualObj, err := SomeFunction()
// if assert.Error(t, err, "An error was expected") {
// assert.Equal(t, err, expectedError)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) {
EqualError(a.t, theError, errString, msgAndArgs...)
}
// EqualValues asserts that two objects are equal or convertable to the same types
// and equal.
//
// a.EqualValues(uint32(123), int32(123), "123 and 123 should be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
EqualValues(a.t, expected, actual, msgAndArgs...)
}
// Error asserts that a function returned an error (i.e. not `nil`).
//
// actualObj, err := SomeFunction()
// if a.Error(err, "An error was expected") {
// assert.Equal(t, err, expectedError)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Error(err error, msgAndArgs ...interface{}) {
Error(a.t, err, msgAndArgs...)
}
// Exactly asserts that two objects are equal is value and type.
//
// a.Exactly(int32(123), int64(123), "123 and 123 should NOT be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
Exactly(a.t, expected, actual, msgAndArgs...)
}
// Fail reports a failure through
func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) {
Fail(a.t, failureMessage, msgAndArgs...)
}
// False asserts that the specified value is false.
//
// a.False(myBool, "myBool should be false")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) False(value bool, msgAndArgs ...interface{}) {
False(a.t, value, msgAndArgs...)
}
// HTTPBodyContains asserts that a specified handler returns a
// body that contains a string.
//
// a.HTTPBodyContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
HTTPBodyContains(a.t, handler, method, url, values, str)
}
// HTTPBodyNotContains asserts that a specified handler returns a
// body that does not contain a string.
//
// a.HTTPBodyNotContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
HTTPBodyNotContains(a.t, handler, method, url, values, str)
}
// HTTPError asserts that a specified handler returns an error status code.
//
// a.HTTPError(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url string, values url.Values) {
HTTPError(a.t, handler, method, url, values)
}
// HTTPRedirect asserts that a specified handler returns a redirect status code.
//
// a.HTTPRedirect(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url string, values url.Values) {
HTTPRedirect(a.t, handler, method, url, values)
}
// HTTPSuccess asserts that a specified handler returns a success status code.
//
// a.HTTPSuccess(myHandler, "POST", "http://www.google.com", nil)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url string, values url.Values) {
HTTPSuccess(a.t, handler, method, url, values)
}
// Implements asserts that an object is implemented by the specified interface.
//
// a.Implements((*MyInterface)(nil), new(MyObject), "MyObject")
func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) {
Implements(a.t, interfaceObject, object, msgAndArgs...)
}
// InDelta asserts that the two numerals are within delta of each other.
//
// a.InDelta(math.Pi, (22 / 7.0), 0.01)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InDelta(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
InDelta(a.t, expected, actual, delta, msgAndArgs...)
}
// InDeltaSlice is the same as InDelta, except it compares two slices.
func (a *Assertions) InDeltaSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
InDeltaSlice(a.t, expected, actual, delta, msgAndArgs...)
}
// InEpsilon asserts that expected and actual have a relative error less than epsilon
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) InEpsilon(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
}
// InEpsilonSlice is the same as InEpsilon, except it compares two slices.
func (a *Assertions) InEpsilonSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
InEpsilonSlice(a.t, expected, actual, delta, msgAndArgs...)
}
// IsType asserts that the specified objects are of the same type.
func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) {
IsType(a.t, expectedType, object, msgAndArgs...)
}
// JSONEq asserts that two JSON strings are equivalent.
//
// a.JSONEq(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) {
JSONEq(a.t, expected, actual, msgAndArgs...)
}
// Len asserts that the specified object has specific length.
// Len also fails if the object has a type that len() not accept.
//
// a.Len(mySlice, 3, "The size of slice is not 3")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) {
Len(a.t, object, length, msgAndArgs...)
}
// Nil asserts that the specified object is nil.
//
// a.Nil(err, "err should be nothing")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) {
Nil(a.t, object, msgAndArgs...)
}
// NoError asserts that a function returned no error (i.e. `nil`).
//
// actualObj, err := SomeFunction()
// if a.NoError(err) {
// assert.Equal(t, actualObj, expectedObj)
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) {
NoError(a.t, err, msgAndArgs...)
}
// NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the
// specified substring or element.
//
// a.NotContains("Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
// a.NotContains(["Hello", "World"], "Earth", "But ['Hello', 'World'] does NOT contain 'Earth'")
// a.NotContains({"Hello": "World"}, "Earth", "But {'Hello': 'World'} does NOT contain 'Earth'")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs ...interface{}) {
NotContains(a.t, s, contains, msgAndArgs...)
}
// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// if a.NotEmpty(obj) {
// assert.Equal(t, "two", obj[1])
// }
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) {
NotEmpty(a.t, object, msgAndArgs...)
}
// NotEqual asserts that the specified values are NOT equal.
//
// a.NotEqual(obj1, obj2, "two objects shouldn't be equal")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
NotEqual(a.t, expected, actual, msgAndArgs...)
}
// NotNil asserts that the specified object is not nil.
//
// a.NotNil(err, "err should be something")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) {
NotNil(a.t, object, msgAndArgs...)
}
// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
//
// a.NotPanics(func(){
// RemainCalm()
// }, "Calling RemainCalm() should NOT panic")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotPanics(f assert.PanicTestFunc, msgAndArgs ...interface{}) {
NotPanics(a.t, f, msgAndArgs...)
}
// NotRegexp asserts that a specified regexp does not match a string.
//
// a.NotRegexp(regexp.MustCompile("starts"), "it's starting")
// a.NotRegexp("^start", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) {
NotRegexp(a.t, rx, str, msgAndArgs...)
}
// NotZero asserts that i is not the zero value for its type and returns the truth.
func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) {
NotZero(a.t, i, msgAndArgs...)
}
// Panics asserts that the code inside the specified PanicTestFunc panics.
//
// a.Panics(func(){
// GoCrazy()
// }, "Calling GoCrazy() should panic")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Panics(f assert.PanicTestFunc, msgAndArgs ...interface{}) {
Panics(a.t, f, msgAndArgs...)
}
// Regexp asserts that a specified regexp matches a string.
//
// a.Regexp(regexp.MustCompile("start"), "it's starting")
// a.Regexp("start...$", "it's not starting")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) {
Regexp(a.t, rx, str, msgAndArgs...)
}
// True asserts that the specified value is true.
//
// a.True(myBool, "myBool should be true")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) True(value bool, msgAndArgs ...interface{}) {
True(a.t, value, msgAndArgs...)
}
// WithinDuration asserts that the two times are within duration delta of each other.
//
// a.WithinDuration(time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
//
// Returns whether the assertion was successful (true) or not (false).
func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) {
WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
}
// Zero asserts that i is the zero value for its type and returns the truth.
func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) {
Zero(a.t, i, msgAndArgs...)
}

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{{.CommentWithoutT "a"}}
func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) {
{{.DocInfo.Name}}(a.t, {{.ForwardedParams}})
}

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require/requirements.go
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@ -1,308 +1,8 @@
package require
import (
"encoding/json"
"time"
"github.com/stretchr/testify/assert"
)
type TestingT interface {
Errorf(format string, args ...interface{})
FailNow()
}
// Fail reports a failure through
func FailNow(t TestingT, failureMessage string, msgAndArgs ...interface{}) {
assert.Fail(t, failureMessage, msgAndArgs...)
t.FailNow()
}
// Implements asserts that an object is implemented by the specified interface.
//
// require.Implements(t, (*MyInterface)(nil), new(MyObject), "MyObject")
func Implements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) {
if !assert.Implements(t, interfaceObject, object, msgAndArgs...) {
t.FailNow()
}
}
// IsType asserts that the specified objects are of the same type.
func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs ...interface{}) {
if !assert.IsType(t, expectedType, object, msgAndArgs...) {
t.FailNow()
}
}
// Equal asserts that two objects are equal.
//
// require.Equal(t, 123, 123, "123 and 123 should be equal")
func Equal(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) {
if !assert.Equal(t, expected, actual, msgAndArgs...) {
t.FailNow()
}
}
// EqualValues asserts that two objects are equal or convertable to each other.
//
// require.EqualValues(t, uint32(123), int32(123), "123 and 123 should be equal")
func EqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) {
if !assert.EqualValues(t, expected, actual, msgAndArgs...) {
t.FailNow()
}
}
// Exactly asserts that two objects are equal is value and type.
//
// require.Exactly(t, int32(123), int64(123), "123 and 123 should NOT be equal")
func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) {
if !assert.Exactly(t, expected, actual, msgAndArgs...) {
t.FailNow()
}
}
// NotNil asserts that the specified object is not nil.
//
// require.NotNil(t, err, "err should be something")
func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) {
if !assert.NotNil(t, object, msgAndArgs...) {
t.FailNow()
}
}
// Nil asserts that the specified object is nil.
//
// require.Nil(t, err, "err should be nothing")
func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) {
if !assert.Nil(t, object, msgAndArgs...) {
t.FailNow()
}
}
// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// require.Empty(t, obj)
func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) {
if !assert.Empty(t, object, msgAndArgs...) {
t.FailNow()
}
}
// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either
// a slice or a channel with len == 0.
//
// require.NotEmpty(t, obj)
// require.Equal(t, "one", obj[0])
func NotEmpty(t TestingT, object interface{}, msgAndArgs ...interface{}) {
if !assert.NotEmpty(t, object, msgAndArgs...) {
t.FailNow()
}
}
// Len asserts that the specified object has specific length.
// Len also fails if the object has a type that len() not accept.
//
// require.Len(t, mySlice, 3, "The size of slice is not 3")
func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) {
if !assert.Len(t, object, length, msgAndArgs...) {
t.FailNow()
}
}
// True asserts that the specified value is true.
//
// require.True(t, myBool, "myBool should be true")
func True(t TestingT, value bool, msgAndArgs ...interface{}) {
if !assert.True(t, value, msgAndArgs...) {
t.FailNow()
}
}
// False asserts that the specified value is false.
//
// require.False(t, myBool, "myBool should be false")
func False(t TestingT, value bool, msgAndArgs ...interface{}) {
if !assert.False(t, value, msgAndArgs...) {
t.FailNow()
}
}
// NotEqual asserts that the specified values are NOT equal.
//
// require.NotEqual(t, obj1, obj2, "two objects shouldn't be equal")
func NotEqual(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) {
if !assert.NotEqual(t, expected, actual, msgAndArgs...) {
t.FailNow()
}
}
// Contains asserts that the specified string, list(array, slice...) or map contains the
// specified substring or element.
//
// require.Contains(t, "Hello World", "World", "But 'Hello World' does contain 'World'")
// require.Contains(t, ["Hello", "World"], "World", "But ["Hello", "World"] does contain 'World'")
// require.Contains(t, {"Hello": "World"}, "Hello", "But {'Hello': 'World'} does contain 'Hello'")
func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) {
if !assert.Contains(t, s, contains, msgAndArgs...) {
t.FailNow()
}
}
// NotContains asserts that the specified string does NOT contain the specified substring.
//
// require.NotContains(t, "Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) {
if !assert.NotContains(t, s, contains, msgAndArgs...) {
t.FailNow()
}
}
// Condition uses a Comparison to assert a complex condition.
func Condition(t TestingT, comp assert.Comparison, msgAndArgs ...interface{}) {
if !assert.Condition(t, comp, msgAndArgs...) {
t.FailNow()
}
}
// Panics asserts that the code inside the specified PanicTestFunc panics.
//
// require.Panics(t, func(){
// GoCrazy()
// }, "Calling GoCrazy() should panic")
func Panics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) {
if !assert.Panics(t, f, msgAndArgs...) {
t.FailNow()
}
}
// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
//
// require.NotPanics(t, func(){
// RemainCalm()
// }, "Calling RemainCalm() should NOT panic")
func NotPanics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) {
if !assert.NotPanics(t, f, msgAndArgs...) {
t.FailNow()
}
}
// WithinDuration asserts that the two times are within duration delta of each other.
//
// require.WithinDuration(t, time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
func WithinDuration(t TestingT, expected, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) {
if !assert.WithinDuration(t, expected, actual, delta, msgAndArgs...) {
t.FailNow()
}
}
// InDelta asserts that the two numerals are within delta of each other.
//
// require.InDelta(t, math.Pi, (22 / 7.0), 0.01)
func InDelta(t TestingT, expected, actual interface{}, delta float64, msgAndArgs ...interface{}) {
if !assert.InDelta(t, expected, actual, delta, msgAndArgs...) {
t.FailNow()
}
}
// InEpsilon asserts that expected and actual have a relative error less than epsilon
func InEpsilon(t TestingT, expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
if !assert.InEpsilon(t, expected, actual, epsilon, msgAndArgs...) {
t.FailNow()
}
}
// Regexp asserts that a specified regexp matches a string.
//
// require.Regexp(t, regexp.MustCompile("start"), "it's starting")
// require.Regexp(t, "start...$", "it's not starting")
func Regexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) {
if !assert.Regexp(t, rx, str, msgAndArgs...) {
t.FailNow()
}
}
// NotRegexp asserts that a specified regexp does not match a string.
//
// require.NotRegexp(t, regexp.MustCompile("starts"), "it's starting")
// require.NotRegexp(t, "^start", "it's not starting")
func NotRegexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) {
if !assert.NotRegexp(t, rx, str, msgAndArgs...) {
t.FailNow()
}
}
// JSONEq asserts that two JSON strings are equivalent.
//
// assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
//
// Returns whether the assertion was successful (true) or not (false).
func JSONEq(t TestingT, expected string, actual string, msgAndArgs ...interface{}) {
var expectedJSONAsInterface, actualJSONAsInterface interface{}
if err := json.Unmarshal([]byte(expected), &expectedJSONAsInterface); err != nil {
t.FailNow()
}
if err := json.Unmarshal([]byte(actual), &actualJSONAsInterface); err != nil {
t.FailNow()
}
Equal(t, expectedJSONAsInterface, actualJSONAsInterface, msgAndArgs...)
}
/*
Errors
*/
// NoError asserts that a function returned no error (i.e. `nil`).
//
// actualObj, err := SomeFunction()
// require.NoError(t, err)
// require.Equal(t, actualObj, expectedObj)
//
// Returns whether the assertion was successful (true) or not (false).
func NoError(t TestingT, err error, msgAndArgs ...interface{}) {
if !assert.NoError(t, err, msgAndArgs...) {
t.FailNow()
}
}
// Error asserts that a function returned an error (i.e. not `nil`).
//
// actualObj, err := SomeFunction()
// require.Error(t, err, "An error was expected")
// require.Equal(t, err, expectedError)
// }
func Error(t TestingT, err error, msgAndArgs ...interface{}) {
if !assert.Error(t, err, msgAndArgs...) {
t.FailNow()
}
}
// EqualError asserts that a function returned an error (i.e. not `nil`)
// and that it is equal to the provided error.
//
// actualObj, err := SomeFunction()
// require.Error(t, err, "An error was expected")
// require.Equal(t, err, expectedError)
// }
func EqualError(t TestingT, theError error, errString string, msgAndArgs ...interface{}) {
if !assert.EqualError(t, theError, errString, msgAndArgs...) {
t.FailNow()
}
}
// Zero asserts that i is the zero value for its type and returns the truth.
func Zero(t TestingT, i interface{}, msgAndArgs ...interface{}) {
if !assert.Zero(t, i, msgAndArgs...) {
t.FailNow()
}
}
// NotZero asserts that i is not the zero value for its type and returns the truth.
func NotZero(t TestingT, i interface{}, msgAndArgs ...interface{}) {
if !assert.NotZero(t, i, msgAndArgs...) {
t.FailNow()
}
}
//go:generate go run ../_codegen/main.go -output-package=require -template=require.go.tmpl

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Copyright (c) 2012-2013 Dave Collins <dave@davec.name>
Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

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Copyright (c) 2013, Patrick Mezard
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
The names of its contributors may not be used to endorse or promote
products derived from this software without specific prior written
permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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