77 lines
1.2 KiB
Go
77 lines
1.2 KiB
Go
package hw02_unpack_string //nolint:golint,stylecheck
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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type test struct {
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input string
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expected string
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err error
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}
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func TestUnpack(t *testing.T) {
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for _, tst := range [...]test{
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{
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input: "a4bc2d5e",
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expected: "aaaabccddddde",
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},
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{
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input: "abccd",
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expected: "abccd",
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},
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{
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input: "3abc",
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expected: "",
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err: ErrInvalidString,
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},
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{
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input: "45",
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expected: "",
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err: ErrInvalidString,
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},
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{
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input: "aaa10b",
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expected: "",
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err: ErrInvalidString,
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},
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{
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input: "",
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expected: "",
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},
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} {
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result, err := Unpack(tst.input)
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require.Equal(t, tst.err, err)
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require.Equal(t, tst.expected, result)
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}
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}
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func TestUnpackWithEscape(t *testing.T) {
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t.Skip() // Remove if task with asterisk completed
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for _, tst := range [...]test{
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{
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input: `qwe\4\5`,
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expected: `qwe45`,
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},
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{
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input: `qwe\45`,
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expected: `qwe44444`,
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},
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{
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input: `qwe\\5`,
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expected: `qwe\\\\\`,
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},
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{
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input: `qwe\\\3`,
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expected: `qwe\3`,
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},
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} {
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result, err := Unpack(tst.input)
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require.Equal(t, tst.err, err)
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require.Equal(t, tst.expected, result)
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}
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}
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