Function TestMap

map_test.go:21–244

(t *testing.T)

var _, mapTestFile, _, _ = runtime.Caller(0)

func TestMap(t *testing.T) {
	t.Parallel()

	test := func(t *testing.T, m slog.Map, exp string) {
		t.Helper()
		exp = indentJSON(t, exp)
		act := marshalJSON(t, m)
		assert.Equal(t, "JSON", exp, act)
	}

	t.Run("JSON", func(t *testing.T) {
		t.Parallel()

		type Meow struct {
			Wow       string `json:"meow"`
			Something int    `json:",omitempty"`
			Ignored   bool   `json:"-"`
		}

		test(t, slog.M(
			slog.Error(
				xerrors.Errorf("wrap1: %w",
					xerrors.Errorf("wrap2: %w",
						io.EOF,
					),
				),
			),
			slog.F("meow", struct {
				Izi string `json:"izi"`
				M   *Meow  `json:"Amazing"`

				ignored bool
			}{
				Izi: "sogood",
				M: &Meow{
					Wow:       "",
					Something: 0,
					Ignored:   true,
				},
			}),
		), `{
			"error": [
				{
					"msg": "wrap1",
					"fun": "cdr.dev/slog/v3_test.TestMap.func2",
					"loc": "`+mapTestFile+`:42"
				},
				{
					"msg": "wrap2",
					"fun": "cdr.dev/slog/v3_test.TestMap.func2",
					"loc": "`+mapTestFile+`:43"
				},
				"EOF"
			],
			"meow": {
				"izi": "sogood",
				"Amazing": {
					"meow": ""