Function TestNameDecoderError

zip/reader_test.go:2012–2027

TestNameDecoderError verifies that an error returned by the decoder is propagated from NewReaderWithOptions.

(t *testing.T)

// TestNameDecoderError verifies that an error returned by the decoder is
// propagated from NewReaderWithOptions.
func TestNameDecoderError(t *testing.T) {
	var buf bytes.Buffer
	zw := NewWriter(&buf)
	if _, err := zw.CreateHeader(&FileHeader{Name: "file.txt", Method: Store}); err != nil {
		t.Fatal(err)
	}
	if err := zw.Close(); err != nil {
		t.Fatal(err)
	}

	wantErr := fmt.Errorf("decode failure")
	_, err := NewReaderWithOptions(bytes.NewReader(buf.Bytes()), int64(buf.Len()), ReaderOptions{NameDecoder: func(*FileHeader) error { return wantErr }})
	if err != wantErr {
		t.Errorf("NewReaderWithOptions err = %v, want %v", err, wantErr)
	}
}