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Add functionality (disabled) for all .gitignores in directory
I added support for finding all .gitignore files within a directory and adding those to the ignore list, but it's costly in large directories, so it's disabled
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,23 +1,95 @@ | ||
| package ignore | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "io/ioutil" | ||
| "os" | ||
| "path/filepath" | ||
| "sort" | ||
| "strconv" | ||
| "testing" | ||
|
|
||
| "github.com/rs/zerolog" | ||
| "github.com/stretchr/testify/assert" | ||
| ) | ||
|
|
||
| func init() { | ||
| zerolog.SetGlobalLevel(zerolog.NoLevel) | ||
| } | ||
|
|
||
| func TestIgnoreMatch(t *testing.T) { | ||
| i, err := NewIgnore("my/files/*") | ||
| assert.NoError(t, err) | ||
| i := NewIgnore([]string{"my/files/*"}, []string{}) | ||
| assert.NotNil(t, i) | ||
|
|
||
| assert.False(t, i.Match("not/foo")) | ||
| assert.True(t, i.Match("my/files/file1")) | ||
| assert.False(t, i.Match("my/files")) | ||
| } | ||
|
|
||
| func TestReadIgnoreFIle(t *testing.T) { | ||
| lines := readIgnoreFile("testdata/.gitignore") | ||
| func TestIgnore_AddIgnoreFiles(t *testing.T) { | ||
| i := NewIgnore([]string{"my/files/*"}, []string{"."}) | ||
| i.AddIgnoreFiles(".gitignore", []string{"testdata"}) | ||
|
|
||
| assert.True(t, i.Match("testdata/.gitignore")) | ||
| assert.True(t, i.Match("testdata/.DS_Store")) | ||
| assert.False(t, i.Match(".DS_Store")) | ||
| assert.True(t, i.Match("my/files/file.txt")) | ||
| assert.False(t, i.Match("my/files")) | ||
| } | ||
|
|
||
| func TestAddRecursiveGitIgnores(t *testing.T) { | ||
| dir, err := ioutil.TempDir(os.TempDir(), "") | ||
| assert.NoError(t, err) | ||
| assert.DirExists(t, dir) | ||
| expected := make([]string, 0) | ||
| lastDir := dir | ||
| for i := 0; i < 5; i++ { | ||
| lastDir = filepath.Join(lastDir, strconv.Itoa(i)) | ||
| assert.NoError(t, os.MkdirAll(lastDir, 0777)) | ||
|
|
||
| ignoreFilename := filepath.Join(lastDir, ".gitignore") | ||
| file, err := os.Create(ignoreFilename) | ||
| assert.NoError(t, err) | ||
|
|
||
| content := fmt.Sprintf("%d.txt", i) | ||
| _, _ = file.WriteString(content) | ||
| assert.NoError(t, file.Close()) | ||
|
|
||
| expected = append(expected, filepath.Join(lastDir, content)) | ||
| expected = append(expected, ignoreFilename) | ||
| } | ||
| defer os.RemoveAll(dir) | ||
| lines := addRecursiveGitIgnores(".gitignore", []string{dir}) | ||
|
|
||
| assert.EqualValues(t, expected, lines) | ||
| } | ||
|
|
||
| func BenchmarkIgnoreAddIgnoreFiles(b *testing.B) { | ||
| dir, err := ioutil.TempDir(os.TempDir(), "") | ||
| assert.NoError(b, err) | ||
| assert.DirExists(b, dir) | ||
| expected := []string{} | ||
|
|
||
| for i := 0; i < b.N; i++ { | ||
| newDir := filepath.Join(dir, strconv.Itoa(i)) | ||
| assert.NoError(b, os.MkdirAll(newDir, 0777)) | ||
|
|
||
| ignoreFilename := filepath.Join(newDir, ".gitignore") | ||
| file, err := os.Create(ignoreFilename) | ||
| assert.NoError(b, err) | ||
|
|
||
| content := fmt.Sprintf("%d.txt", i) | ||
| _, _ = file.WriteString(content) | ||
| assert.NoError(b, file.Close()) | ||
|
|
||
| expected = append(expected, ignoreFilename) | ||
| expected = append(expected, filepath.Join(newDir, content)) | ||
| } | ||
|
|
||
| defer os.RemoveAll(dir) | ||
| lines := addRecursiveGitIgnores(".gitignore", []string{dir}) | ||
| sort.Strings(lines) | ||
| sort.Strings(expected) | ||
|
|
||
| assert.Equal(t, []string{"*.DS_Store"}, lines) | ||
| assert.EqualValues(b, expected, lines) | ||
| } |
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