Function TestTransformKeys

mutations_test.go:84–100

(t *testing.T)

}

func TestTransformKeys(t *testing.T) {
	m := objx.Map{
		"a": "1",
		"b": "2",
		"c": "3",
	}
	mapping := map[string]string{
		"a": "d",
		"b": "e",
	}
	r := m.TransformKeys(mapping)
	assert.Equal(t, objx.Map{
		"c": "3",
		"d": "1",
		"e": "2",
	}, r)
}

func keyToUpper(s string, v interface{}) (string, interface{}) {
	return strings.ToUpper(s), v