func VerifyRoundTrip(t *testing.T, value interface{}) interface{} {
var newValue interface{}
for _, verbose := range []bool{true, false} {
json, err := EncodeToString(value, verbose)
if err != nil {
t.Errorf("Error encoding to Transit %v: %v", value, err)
}
newValue, err = DecodeFromString(json)
if err != nil {
t.Errorf("Error decoding %v: %v.\nJson:\n%v", value, err, json)
}
if !same.IsSame(value, newValue) {
t.Errorf("Round trip values do not match.\nValue:[%v]\n%v\nNew value:[%v]\n %v\nJson:\n%v",
value, reflect.TypeOf(value), newValue, reflect.TypeOf(newValue), json)
}
}
return newValue
}
func VerifyJson(t *testing.T, transit string, path string) error {
var actual interface{}
var err error
if err = json.Unmarshal([]byte(transit), &actual); err != nil {
t.Errorf("Error reading generated transit %v: %v", transit, err)
return err
}
expectedJson, err := ioutil.ReadFile(path)
if err != nil {
t.Errorf("Error reading exemplare [%v]: %v", path, err)
return err
}
var expected interface{}
if err = json.Unmarshal([]byte(expectedJson), &expected); err != nil {
t.Errorf("Error decoding expected [%v]: %v", path, err)
return err
}
if !same.IsSame(actual, expected) {
t.Errorf("Actual does not match exemplar.\nExpected: %v\nActual: %v", expected, actual)
return NewTransitError("No match", actual)
}
return nil
}