package zenity_test import ( "context" "errors" "os" "testing" "time" "github.com/ncruces/zenity" ) const defaultPath = `` const defaultName = `` func ExampleSelectFile() { zenity.SelectFile( zenity.Filename(defaultPath), zenity.FileFilters{ {"Go files", []string{"*.go"}}, {"Web files", []string{"*.html", "*.js", "*.css"}}, {"Image files", []string{"*.png", "*.gif", "*.ico", "*.jpg", "*.webp"}}, }) // Output: } func ExampleSelectFileMutiple() { zenity.SelectFileMutiple( zenity.Filename(defaultPath), zenity.FileFilters{ {"Go files", []string{"*.go"}}, {"Web files", []string{"*.html", "*.js", "*.css"}}, {"Image files", []string{"*.png", "*.gif", "*.ico", "*.jpg", "*.webp"}}, }) // Output: } func ExampleSelectFileSave() { zenity.SelectFileSave( zenity.ConfirmOverwrite(), zenity.Filename(defaultName), zenity.FileFilters{ {"Go files", []string{"*.go"}}, {"Web files", []string{"*.html", "*.js", "*.css"}}, {"Image files", []string{"*.png", "*.gif", "*.ico", "*.jpg", "*.webp"}}, }) // Output: } func ExampleSelectFile_directory() { zenity.SelectFile( zenity.Filename(defaultPath), zenity.Directory()) // Output: } func ExampleSelectFileMutiple_directory() { zenity.SelectFileMutiple( zenity.Filename(defaultPath), zenity.Directory()) // Output: } var fileFuncs = []func(...zenity.Option) (string, error){ zenity.SelectFile, zenity.SelectFileSave, func(o ...zenity.Option) (string, error) { return zenity.SelectFile(append(o, zenity.Directory())...) }, func(o ...zenity.Option) (string, error) { _, err := zenity.SelectFileMutiple(append(o, zenity.Directory())...) return "", err }, func(o ...zenity.Option) (string, error) { _, err := zenity.SelectFileMutiple(o...) return "", err }, } func TestFileTimeout(t *testing.T) { for _, f := range fileFuncs { ctx, cancel := context.WithTimeout(context.Background(), time.Second/10) _, err := f(zenity.Context(ctx)) if !os.IsTimeout(err) { t.Error("did not timeout:", err) } cancel() } } func TestFileCancel(t *testing.T) { ctx, cancel := context.WithCancel(context.Background()) cancel() for _, f := range fileFuncs { _, err := f(zenity.Context(ctx)) if !errors.Is(err, context.Canceled) { t.Error("was not canceled:", err) } } }