Ben Kraft
66 lines
1.5 KiB
Go
66 lines
1.5 KiB
Go
package generate
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import "testing"
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type test struct {
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name string
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in string
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out string
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}
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func testStringFunc(t *testing.T, f func(string) string, tests []test) {
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for _, test := range tests {
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test := test
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t.Run(test.name, func(t *testing.T) {
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got := f(test.in)
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if got != test.out {
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t.Errorf("got %#v want %#v", got, test.out)
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}
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})
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}
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}
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func TestLowerFirst(t *testing.T) {
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tests := []test{
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{"Empty", "", ""},
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{"SingleLower", "l", "l"},
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{"SingleUpper", "L", "l"},
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{"SingleUnicodeLower", "ļ", "ļ"},
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{"SingleUnicodeUpper", "Ļ", "ļ"},
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{"LongerLower", "lasdf", "lasdf"},
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{"LongerUpper", "Lasdf", "lasdf"},
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{"LongerUnicodeLower", "ļasdf", "ļasdf"},
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{"LongerUnicodeUpper", "Ļasdf", "ļasdf"},
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}
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testStringFunc(t, lowerFirst, tests)
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}
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func TestUpperFirst(t *testing.T) {
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tests := []test{
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{"Empty", "", ""},
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{"SingleLower", "l", "L"},
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{"SingleUpper", "L", "L"},
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{"SingleUnicodeLower", "ļ", "Ļ"},
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{"SingleUnicodeUpper", "Ļ", "Ļ"},
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{"LongerLower", "lasdf", "Lasdf"},
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{"LongerUpper", "Lasdf", "Lasdf"},
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{"LongerUnicodeLower", "ļasdf", "Ļasdf"},
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{"LongerUnicodeUpper", "Ļasdf", "Ļasdf"},
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}
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testStringFunc(t, upperFirst, tests)
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}
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func TestGoConstName(t *testing.T) {
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tests := []test{
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{"Empty", "", ""},
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{"AllCaps", "ASDF", "Asdf"},
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{"AllCapsWithUnderscore", "ASDF_GH", "AsdfGh"},
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{"JustUnderscore", "_", "_"},
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{"LeadingUnderscore", "_ASDF_GH", "AsdfGh"},
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}
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testStringFunc(t, goConstName, tests)
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}
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