mirror of https://github.com/jackc/pgx.git
97 lines
2.9 KiB
Go
97 lines
2.9 KiB
Go
package pgtype_test
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import (
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"reflect"
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"testing"
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"github.com/jackc/pgx/pgtype"
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"github.com/jackc/pgx/pgtype/testutil"
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)
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func TestBoolTranscode(t *testing.T) {
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testutil.TestSuccessfulTranscode(t, "bool", []interface{}{
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&pgtype.Bool{Bool: false, Status: pgtype.Present},
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&pgtype.Bool{Bool: true, Status: pgtype.Present},
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&pgtype.Bool{Bool: false, Status: pgtype.Null},
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})
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}
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func TestBoolSet(t *testing.T) {
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successfulTests := []struct {
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source interface{}
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result pgtype.Bool
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}{
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{source: true, result: pgtype.Bool{Bool: true, Status: pgtype.Present}},
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{source: false, result: pgtype.Bool{Bool: false, Status: pgtype.Present}},
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{source: "true", result: pgtype.Bool{Bool: true, Status: pgtype.Present}},
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{source: "false", result: pgtype.Bool{Bool: false, Status: pgtype.Present}},
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{source: "t", result: pgtype.Bool{Bool: true, Status: pgtype.Present}},
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{source: "f", result: pgtype.Bool{Bool: false, Status: pgtype.Present}},
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{source: _bool(true), result: pgtype.Bool{Bool: true, Status: pgtype.Present}},
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{source: _bool(false), result: pgtype.Bool{Bool: false, Status: pgtype.Present}},
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}
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for i, tt := range successfulTests {
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var r pgtype.Bool
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err := r.Set(tt.source)
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if err != nil {
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t.Errorf("%d: %v", i, err)
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}
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if r != tt.result {
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t.Errorf("%d: expected %v to convert to %v, but it was %v", i, tt.source, tt.result, r)
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}
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}
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}
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func TestBoolAssignTo(t *testing.T) {
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var b bool
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var _b _bool
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var pb *bool
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var _pb *_bool
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simpleTests := []struct {
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src pgtype.Bool
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dst interface{}
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expected interface{}
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}{
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{src: pgtype.Bool{Bool: false, Status: pgtype.Present}, dst: &b, expected: false},
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{src: pgtype.Bool{Bool: true, Status: pgtype.Present}, dst: &b, expected: true},
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{src: pgtype.Bool{Bool: false, Status: pgtype.Present}, dst: &_b, expected: _bool(false)},
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{src: pgtype.Bool{Bool: true, Status: pgtype.Present}, dst: &_b, expected: _bool(true)},
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{src: pgtype.Bool{Bool: false, Status: pgtype.Null}, dst: &pb, expected: ((*bool)(nil))},
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{src: pgtype.Bool{Bool: false, Status: pgtype.Null}, dst: &_pb, expected: ((*_bool)(nil))},
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}
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for i, tt := range simpleTests {
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err := tt.src.AssignTo(tt.dst)
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if err != nil {
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t.Errorf("%d: %v", i, err)
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}
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if dst := reflect.ValueOf(tt.dst).Elem().Interface(); dst != tt.expected {
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t.Errorf("%d: expected %v to assign %v, but result was %v", i, tt.src, tt.expected, dst)
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}
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}
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pointerAllocTests := []struct {
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src pgtype.Bool
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dst interface{}
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expected interface{}
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}{
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{src: pgtype.Bool{Bool: true, Status: pgtype.Present}, dst: &pb, expected: true},
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{src: pgtype.Bool{Bool: true, Status: pgtype.Present}, dst: &_pb, expected: _bool(true)},
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}
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for i, tt := range pointerAllocTests {
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err := tt.src.AssignTo(tt.dst)
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if err != nil {
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t.Errorf("%d: %v", i, err)
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}
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if dst := reflect.ValueOf(tt.dst).Elem().Elem().Interface(); dst != tt.expected {
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t.Errorf("%d: expected %v to assign %v, but result was %v", i, tt.src, tt.expected, dst)
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}
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}
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}
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