Function TestNullUUIDMarshalJSON

null_test.go:168–199

(t *testing.T)

}

func TestNullUUIDMarshalJSON(t *testing.T) {
	jsonNull, _ := json.Marshal(nil)
	jsonUUID, _ := json.Marshal(MustParse("12345678-abcd-1234-abcd-0123456789ab"))
	tests := []struct {
		nullUUID    NullUUID
		expected    []byte
		expectedErr error
	}{
		{
			nullUUID:    NullUUID{},
			expected:    jsonNull,
			expectedErr: nil,
		},
		{
			nullUUID: NullUUID{
				UUID:  MustParse(string(jsonUUID)),
				Valid: true,
			},
			expected:    []byte(`"12345678-abcd-1234-abcd-0123456789ab"`),
			expectedErr: nil,
		},
	}
	for _, test := range tests {
		data, err := json.Marshal(&test.nullUUID)
		if err != test.expectedErr {
			t.Errorf("expected error %e, got %e", test.expectedErr, err)
		}
		if !bytes.Equal(data, test.expected) {
			t.Errorf("expected json data %s, got %s", string(test.expected), string(data))
		}
	}
}

func TestNullUUIDUnmarshalJSON(t *testing.T) {
	jsonNull, _ := json.Marshal(nil)