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rearranged code slightly so it can be reused in an external project
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,7 +1,5 @@ | ||
| language: go | ||
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| go_import_path: github.com/a-h/generate | ||
|
|
||
| script: | ||
| - make codecheck | ||
| - make test |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,117 +1,2 @@ | ||
| package main | ||
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| import ( | ||
| "bytes" | ||
| "io" | ||
| "io/ioutil" | ||
| "reflect" | ||
| "strings" | ||
| "testing" | ||
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| "github.com/a-h/generate" | ||
| ) | ||
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| func TestThatFieldNamesAreOrdered(t *testing.T) { | ||
| m := map[string]generate.Field{ | ||
| "z": {}, | ||
| "b": {}, | ||
| } | ||
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| actual := getOrderedFieldNames(m) | ||
| expected := []string{"b", "z"} | ||
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| if !reflect.DeepEqual(actual, expected) { | ||
| t.Errorf("expected %s and actual %s should match in order", strings.Join(expected, ", "), strings.Join(actual, ",")) | ||
| } | ||
| } | ||
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| func TestThatStructNamesAreOrdered(t *testing.T) { | ||
| m := map[string]generate.Struct{ | ||
| "c": {}, | ||
| "b": {}, | ||
| "a": {}, | ||
| } | ||
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| actual := getOrderedStructNames(m) | ||
| expected := []string{"a", "b", "c"} | ||
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| if !reflect.DeepEqual(actual, expected) { | ||
| t.Errorf("expected %s and actual %s should match in order", strings.Join(expected, ", "), strings.Join(actual, ",")) | ||
| } | ||
| } | ||
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| func TestThatThePackageCanBeSet(t *testing.T) { | ||
| pkg := "testpackage" | ||
| p = &pkg | ||
|
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| r, w := io.Pipe() | ||
|
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| go output(w, make(map[string]generate.Struct), make(map[string]generate.Field)) | ||
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| lr := io.LimitedReader{R: r, N: 72} | ||
| bs, _ := ioutil.ReadAll(&lr) | ||
| output := bytes.NewBuffer(bs).String() | ||
|
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| want := `// Code generated by schema-generate. DO NOT EDIT. | ||
| package testpackage | ||
| ` | ||
| if output != want { | ||
| t.Error("Unexpected package declaration: ", output) | ||
| } | ||
| } | ||
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| func TestLineAndCharacterFromOffset(t *testing.T) { | ||
| tests := []struct { | ||
| In []byte | ||
| Offset int | ||
| ExpectedLine int | ||
| ExpectedCharacter int | ||
| ExpectedError bool | ||
| }{ | ||
| { | ||
| In: []byte("Line 1\nLine 2"), | ||
| Offset: 6, | ||
| ExpectedLine: 2, | ||
| ExpectedCharacter: 1, | ||
| }, | ||
| { | ||
| In: []byte("Line 1\r\nLine 2"), | ||
| Offset: 7, | ||
| ExpectedLine: 2, | ||
| ExpectedCharacter: 1, | ||
| }, | ||
| { | ||
| In: []byte("Line 1\nLine 2"), | ||
| Offset: 0, | ||
| ExpectedLine: 1, | ||
| ExpectedCharacter: 1, | ||
| }, | ||
| { | ||
| In: []byte("Line 1\nLine 2"), | ||
| Offset: 200, | ||
| ExpectedLine: 0, | ||
| ExpectedCharacter: 0, | ||
| ExpectedError: true, | ||
| }, | ||
| { | ||
| In: []byte("Line 1\nLine 2"), | ||
| Offset: -1, | ||
| ExpectedLine: 0, | ||
| ExpectedCharacter: 0, | ||
| ExpectedError: true, | ||
| }, | ||
| } | ||
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| for _, test := range tests { | ||
| actualLine, actualCharacter, err := lineAndCharacter(test.In, test.Offset) | ||
| if err != nil && !test.ExpectedError { | ||
| t.Errorf("Unexpected error for input %s at offset %d: %v", test.In, test.Offset, err) | ||
| continue | ||
| } | ||
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| if actualLine != test.ExpectedLine || actualCharacter != test.ExpectedCharacter { | ||
| t.Errorf("For '%s' at offset %d, expected %d:%d, but got %d:%d", test.In, test.Offset, test.ExpectedLine, test.ExpectedCharacter, actualLine, actualCharacter) | ||
| } | ||
| } | ||
| } |
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