Function TestOrComposeDecodeHookFunc_err

decode_hooks_test.go:148–173

(t *testing.T)

}

func TestOrComposeDecodeHookFunc_err(t *testing.T) {
	f1 := func(
		f reflect.Kind,
		t reflect.Kind,
		data interface{}) (interface{}, error) {
		return nil, errors.New("f1 error")
	}

	f2 := func(
		f reflect.Kind,
		t reflect.Kind,
		data interface{}) (interface{}, error) {
		return nil, errors.New("f2 error")
	}

	f := OrComposeDecodeHookFunc(f1, f2)

	_, err := DecodeHookExec(
		f, reflect.ValueOf(""), reflect.ValueOf([]byte("")))
	if err == nil {
		t.Fatalf("bad: should return an error")
	}
	if err.Error() != "f1 error\nf2 error\n" {
		t.Fatalf("bad: %s", err)
	}
}

func TestComposeDecodeHookFunc_safe_nofuncs(t *testing.T) {
	f := ComposeDecodeHookFunc()