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How to use CmpNil method of td Package

Best Go-testdeep code snippet using td.CmpNil

player_test.go

Source:player_test.go

...9)10func TestNewPlayer(t *testing.T) {11	t.Run("empty playlist", func(t *testing.T) {12		pl, _ := NewPlayer()13		td.CmpNil(t, pl.head, "head is empty")14		td.CmpNil(t, pl.tail, "tail is empty")15		td.CmpNil(t, pl.current, "no current song")16	})17	t.Run("predefined songs", func(t *testing.T) {18		sg, _ := NewSong("Ð¡ÐµÐºÑÐ¾Ñ ÐÐ°Ð·Ð° - 30 Ð»ÐµÑ", 30*time.Second)19		ap, _ := NewSong("ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ ÐÑÑÐ½Ð¾Ð¹ - ÐÐ¾ÑÐµÐ¼Ñ Ñ Ð¸Ð´Ð¸Ð¾Ñ?", 1_1*time.Second)20		shuff, _ := NewSong("ÐÐ¸ÑÐ°Ð¸Ð» Ð¨ÑÑÑÑÐ¸Ð½ÑÐºÐ¸Ð¹ - 3 ÑÐµÐ½ÑÑÐ±ÑÑ", 3*time.Second)21		pl, _ := NewPlayer(sg, ap, shuff)22		td.Cmp(t, *pl.head.song, sg, "ÑÐµÐºÑÐ¾Ñ Ð³Ð°Ð·Ð° - Ð¿ÐµÑÐ²Ð°Ñ Ð¿ÐµÑÐ½Ñ")23		td.Cmp(t, *pl.tail.song, shuff, "ÑÑÑÑÑÐ¸Ð½ÑÐºÐ¸Ð¹ - Ð² ÐºÐ¾Ð½ÑÐµ")24		curr := pl.current25		td.Cmp(t, *curr.song, sg, "ÑÐµÐºÑÐ¾Ñ Ð³Ð°Ð·Ð° - Ð¿ÐµÑÐ²ÑÐ¹")26		td.CmpNil(t, curr.prev, "Ñ Ð¿ÐµÑÐ²Ð¾Ð³Ð¾ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ° Ð½ÐµÑ ÑÑÑÐ»ÐºÐ¸ Ð½Ð° Ð¿ÑÐµÐ´ ÑÐ»ÐµÐ¼ÐµÐ½Ñ")27		curr = curr.next28		td.Cmp(t, *curr.song, ap, "Ð¿ÑÑÐ½Ð¾Ð¹ - Ð²ÑÐ¾ÑÐ¾Ð¹")29		td.Cmp(t, *curr.prev.song, sg, "Ð¿ÑÐµÐ´ÑÐ´ÑÑÐ¸Ð¹(0) - ÑÐµÐºÑÐ¾Ñ Ð³Ð°Ð·Ð°")30		curr = curr.next31		td.Cmp(t, *curr.song, shuff, "ÑÑÑ - ÑÑÐµÑÐ¸Ð¹")32		td.Cmp(t, *curr.prev.song, ap, "Ð¿ÑÐµÐ´ÑÐ´ÑÑÐ¸Ð¹ - Ð¿ÑÑÐ½Ð¾Ð¹")33		td.CmpNil(t, curr.next, "3(Ð¿Ð¾ÑÐ»ÐµÐ´Ð½Ð¸Ð¹) ÑÐ»ÐµÐ¼ÐµÐ½Ñ Ð½Ðµ Ð¸Ð¼ÐµÐµÑ ÑÑÑÐ»ÐºÐ¸ Ð½Ð° ÑÐ»ÐµÐ´ÑÑÑÐ¸Ð¹")34	})35}36func TestPlayerImpl_AddSong(t *testing.T) {37	t.Run("success", func(t *testing.T) {38		song, _ := NewSong("some song", time.Second)39		pl, _ := NewPlayer(song)40		anotherSong, _ := NewSong("another song", time.Second)41		_ = pl.AddSong(context.Background(), anotherSong)42		td.Cmp(t, *pl.tail.song, anotherSong, "Ð½Ð¾Ð²Ð°Ñ Ð¿ÐµÑÐ½Ñ Ð´Ð¾Ð»Ð¶Ð½Ð° Ð±ÑÑÑ Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð° Ð² ÐºÐ¾Ð½ÐµÑ")43		td.Cmp(t, *pl.tail.prev.song, song, "Ð¿ÑÐµÐ´ÑÐ´ÑÑÐ°Ñ Ð¿ÐµÑÐ½Ñ Ð´Ð¾Ð»Ð¶Ð½Ð° Ð±ÑÑÑ 'some song'")44		td.Cmp(t, *pl.head.song, song, "head Ð´Ð¾Ð»Ð¶ÐµÐ½ ÑÐºÐ°Ð·ÑÐ²Ð°ÑÑ Ð½Ð° Ð¿ÐµÑÐ²ÑÑ Ð¿ÐµÑÐ½Ñ")45		someSong, _ := NewSong("some another song", time.Second)46		_ = pl.AddSong(context.Background(), someSong)47		td.Cmp(t, *pl.tail.song, someSong, "Ð½Ð¾Ð²Ð°Ñ Ð¿ÐµÑÐ½Ñ Ð´Ð¾Ð»Ð¶Ð½Ð° Ð±ÑÑÑ Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð° Ð² ÐºÐ¾Ð½ÐµÑ")...

cert-state_test.go

Source:cert-state_test.go

...22	cert := &tls.Certificate{Leaf: &x509.Certificate{Subject: pkix.Name{CommonName: "asd"}}}23	s.FinishIssue(ctx, cert, nil)24	rCert, rErr := s.Cert()25	testdeep.CmpDeeply(t, rCert, cert)26	testdeep.CmpNil(t, rErr)27	s = &certState{}28	err1 := errors.New("1")29	testdeep.CmpTrue(t, s.StartIssue(ctx))30	s.FinishIssue(ctx, nil, err1)31	rCert, rErr = s.Cert()32	testdeep.CmpNil(t, rCert)33	testdeep.CmpDeeply(t, rErr, err1)34}35func TestCertStateManyIssuers(t *testing.T) {36	ctx, flush := th.TestContext(t)37	defer flush()38	const cnt = 100039	const pause = 140	const checkEvery = 100041	//nolint:govet42	timeoutCtx, _ := context.WithTimeout(ctx, time.Second)43	type lockTimeStruct struct {44		start time.Time45		end   time.Time46	}47	ctxNoLog := th.NoLog(ctx)48	s := certState{}49	err1 := errors.New("test noerror")50	lockFunc := func() []lockTimeStruct {51		res := make([]lockTimeStruct, 0, cnt)52		i := 053		for {54			if i%checkEvery == 0 {55				if timeoutCtx.Err() != nil {56					return res57				}58			}59			i++60			if s.StartIssue(ctxNoLog) {61				item := lockTimeStruct{start: time.Now()}62				time.Sleep(pause)63				item.end = time.Now()64				s.FinishIssue(ctxNoLog, nil, err1)65				res = append(res, item)66				i = 0 // for check exit67			}68		}69	}70	var wg sync.WaitGroup71	wg.Add(cnt) //nolint:wsl72	lockTimesChan := make(chan []lockTimeStruct, cnt)73	for i := 0; i < cnt; i++ {74		go func() {75			defer wg.Done()76			lockTimesChan <- lockFunc()77		}()78	}79	wg.Wait()80	close(lockTimesChan)81	var lockTimesSlice []lockTimeStruct82	for i := 0; i < cnt; i++ {83		items := <-lockTimesChan84		lockTimesSlice = append(lockTimesSlice, items...)85	}86	sort.Slice(lockTimesSlice, func(i, j int) bool {87		left := lockTimesSlice[i]88		right := lockTimesSlice[j]89		if left.start.Before(right.start) {90			return true91		}92		if left.start.Equal(right.start) {93			return left.end.Before(right.end)94		}95		return false96	})97	// check98	for i := 0; i < len(lockTimesSlice)-1; i++ {99		left := lockTimesSlice[i]100		right := lockTimesSlice[i+1]101		if left.start == right.start {102			t.Error(left, right)103		}104		if left.end == right.end {105			t.Error()106		}107		if left.start.Before(right.start) && left.end.After(right.start) {108			t.Error()109		}110		if left.start.Before(right.end) && left.end.After(right.end) {111			t.Error()112		}113	}114	t.Logf("Successful locks: %d", len(lockTimesSlice))115}116func TestCertState_WaitFinishIssue(t *testing.T) {117	ctx, flush := th.TestContext(t)118	defer flush()119	s := certState{}120	const timeout = time.Millisecond * 100121	//nolint:govet122	ctxTimeout, _ := context.WithTimeout(ctx, timeout)123	rCert, rErr := s.WaitFinishIssue(ctxTimeout)124	testdeep.CmpNil(t, rCert)125	testdeep.CmpNil(t, rErr)126	s.StartIssue(ctx)127	//nolint:govet128	ctxTimeout, _ = context.WithTimeout(ctx, timeout)129	rCert, rErr = s.WaitFinishIssue(ctxTimeout)130	testdeep.CmpNil(t, rCert)131	testdeep.CmpError(t, rErr)132	cert1 := &tls.Certificate{Leaf: &x509.Certificate{Subject: pkix.Name{CommonName: "asdasd"}}}133	go func() {134		time.Sleep(timeout / 2)135		s.FinishIssue(ctx, cert1, nil)136	}()137	//nolint:govet138	ctxTimeout, _ = context.WithTimeout(ctx, timeout)139	rCert, rErr = s.WaitFinishIssue(ctxTimeout)140	testdeep.CmpNoError(t, rErr)141	testdeep.CmpDeeply(t, rCert, cert1)142	s.StartIssue(ctx)143	err2 := errors.New("2")144	go func() {145		time.Sleep(timeout / 2)146		s.FinishIssue(ctx, nil, err2)147	}()148	//nolint:govet149	ctxTimeout, _ = context.WithTimeout(ctx, timeout)150	rCert, rErr = s.WaitFinishIssue(ctxTimeout)151	testdeep.CmpNil(t, rCert)152	testdeep.CmpDeeply(t, rErr, err2)153}154func TestCertState_FinishIssuePanic(t *testing.T) {155	ctx, flush := th.TestContext(t)156	defer flush()157	ctx = th.NoLog(ctx)158	s := certState{}159	cert1 := &tls.Certificate{Leaf: &x509.Certificate{Subject: pkix.Name{CommonName: "asdf"}}}160	err1 := errors.New("2")161	testdeep.CmpPanic(t, func() {162		s.FinishIssue(th.NoLog(ctx), cert1, nil)163	}, testdeep.NotEmpty())164	rCert, rErr := s.Cert()165	testdeep.CmpDeeply(t, rCert, cert1)166	testdeep.CmpNil(t, rErr)167	s = certState{}168	s.StartIssue(ctx)169	testdeep.CmpPanic(t, func() {170		s.FinishIssue(th.NoLog(ctx), nil, nil)171	}, testdeep.NotEmpty())172	s = certState{}173	s.StartIssue(ctx)174	testdeep.CmpPanic(t, func() {175		s.FinishIssue(th.NoLog(ctx), cert1, err1)176	}, testdeep.NotEmpty())177}178func TestCertState_CertSet(t *testing.T) {179	ctx, flush := th.TestContext(t)180	defer flush()...

values_test.go

Source:values_test.go

...15            "result":16                "my-payload": "{\"common-name\":\"utask.example.org\",\"id\":32,\"foo\":{\"bar\":1}}"`17	obj := map[string]map[string]map[string]map[string]interface{}{}18	err := yaml.Unmarshal([]byte(input), &obj)19	td.CmpNil(t, err)20	v := values.NewValues()21	v.SetOutput("first", obj["step"]["first"]["output"])22	output, err := v.Apply("{{ field `step` `first` `output` `result` `my-payload` }}", nil, "foo")23	td.CmpNil(t, err)24	td.Cmp(t, string(output), "{\"common-name\":\"utask.example.org\",\"id\":32,\"foo\":{\"bar\":1}}")25	output, err = v.Apply("{{ field `step` `first` `output` `result` `my-payload` | fromJson | fieldFrom `common-name` }}", nil, "foo")26	td.CmpNil(t, err)27	td.Cmp(t, string(output), "utask.example.org")28	output, err = v.Apply("{{ field `step` `first` `output` `result` `my-payload` | fromJson | fieldFrom `foo` `bar` }}", nil, "foo")29	td.CmpNil(t, err)30	td.Cmp(t, string(output), "1")31	output, err = v.Apply("{{ `{\"common-name\":\"utask.example.org\",\"id\":32}` | fromJson | fieldFrom `invalid` | default `example.org` }}", nil, "foo")32	td.CmpNil(t, err)33	td.Cmp(t, string(output), "example.org")34}35func TestJsonNumber(t *testing.T) {36	input := `37{38  "step": {39    "first": {40      "output": {41          "my-payload": {42            "foo": 043          }44      }45    }46  }...

CmpNil

Using AI Code Generation

1import (2func main() {3	a = td.TD{1, 2, 3, 4, 5}4	b = td.TD{1, 2, 3, 4, 5}5	fmt.Println(a.CmpNil())6	fmt.Println(b.CmpNil())7}

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