How to use assertLogDoesNotContains method of logger Package

Best Gauge code snippet using logger.assertLogDoesNotContains

logWriter_test.go

Source:logWriter_test.go

...35	if _, err := l.Stdout.Write([]byte("{\"logLevel\": \"info\", \"message\": \"Foo\"}\n\r\n{\"logLevel\": \"info\", \"message\": \"Bar\"}\n{\"logLevel\": \"info\", \"message\": \"Baz\"}")); err != nil {36		t.Fatalf("Unable to write to logWriter")37	}38	assertLogContains(t, []string{"[js] [INFO] Foo", "[js] [INFO] Bar", "[js] [INFO] Baz"})39	assertLogDoesNotContains(t, []string{"[js] [INFO] \r"})40}41func TestLogWriterToOutputInfoLogWithMultipleLines(t *testing.T) {42	defer tearDown(t)43	setupLogger("debug")44	l := newLogWriter("js")45	if _, err := l.Stdout.Write([]byte("{\"logLevel\": \"info\", \"message\": \"Foo\"}\n{\"logLevel\": \"debug\", \"message\": \"Bar\"}\n")); err != nil {46		t.Fatalf("Unable to write to logWriter")47	}48	assertLogContains(t, []string{"[js] [INFO] Foo", "[js] [DEBUG] Bar"})49}50func TestLogWriterToLogPlainStrings(t *testing.T) {51	defer tearDown(t)52	setupLogger("debug")53	l := newLogWriter("js")54	if _, err := l.Stdout.Write([]byte("Foo Bar\n")); err != nil {55		t.Fatalf("Unable to write to logWriter")56	}57	assertLogContains(t, []string{"Foo Bar"})58}59func TestUnformattedLogWrittenToStderrShouldBePrefixedWithError(t *testing.T) {60	defer tearDown(t)61	setupLogger("debug")62	l := newLogWriter("js")63	if _, err := l.Stderr.Write([]byte("Foo Bar\n")); err != nil {64		t.Fatalf("Unable to write to logWriter")65	}66	assertLogContains(t, []string{"[ERROR]"})67}68func TestUnformattedLogWrittenToStdoutShouldBePrefixedWithInfo(t *testing.T) {69	defer tearDown(t)70	setupLogger("debug")71	l := newLogWriter("js")72	if _, err := l.Stdout.Write([]byte("Foo Bar\n")); err != nil {73		t.Fatalf("Unable to write to logWriter")74	}75	assertLogContains(t, []string{"[INFO]"})76}77func TestLoggingFromDifferentWritersAtSameTime(t *testing.T) {78	defer tearDown(t)79	setupLogger("info")80	j := newLogWriter("js")81	h := newLogWriter("html-report")82	var wg sync.WaitGroup83	var err error84	wg.Add(5)85	go func() {86		Debug(false, "debug msg")87		wg.Done()88	}()89	go func() {90		_, err = h.Stdout.Write([]byte("{\"logLevel\": \"warning\", \"message\": \"warning msg\"}\n{\"logLevel\": \"debug\", \"message\": \"debug msg\"}\n"))91		wg.Done()92	}()93	go func() {94		_, err = j.Stdout.Write([]byte("{\"logLevel\": \"info\", \"message\": \"info msg\"}\n{\"logLevel\": \"error\", \"message\": \"error msg\"}\n"))95		wg.Done()96	}()97	go func() {98		_, err = h.Stdout.Write([]byte("{\"logLevel\": \"info\", \"message\": \"info msg\"}\n{\"logLevel\": \"error\", \"message\": \"error msg\"}\n"))99		wg.Done()100	}()101	go func() {102		_, err = j.Stdout.Write([]byte("{\"logLevel\": \"warning\", \"message\": \"warning msg\"}\n{\"logLevel\": \"debug\", \"message\": \"debug msg\"}\n"))103		wg.Done()104	}()105	wg.Wait()106	if err != nil {107		t.Fatalf("Unable to write to logWriter")108	}109	assertLogContains(t, []string{110		"[js] [WARNING] warning msg",111		"[js] [ERROR] error msg",112		"[js] [INFO] info msg",113		"[js] [DEBUG] debug msg",114		"[html-report] [WARNING] warning msg",115		"[html-report] [ERROR] error msg",116		"[html-report] [INFO] info msg",117		"[html-report] [DEBUG] debug msg",118		"[Gauge] [DEBUG] debug msg",119	})120}121func tearDown(t *testing.T) {122	config.ProjectRoot = ""123	initialized = false124	if err := os.Truncate(ActiveLogFile, 0); err != nil {125		t.Logf("Could not truncate file")126	}127}128func setupLogger(level string) {129	config.ProjectRoot, _ = filepath.Abs("_testdata")130	Initialize(false, "info", CLI)131}132func newLogWriter(loggerID string) *LogWriter {133	f, _ := os.OpenFile(ActiveLogFile, os.O_RDWR, 0)134	return &LogWriter{135		Stderr: Writer{ShouldWriteToStdout: false, stream: 0, LoggerID: loggerID, File: f, isErrorStream: true},136		Stdout: Writer{ShouldWriteToStdout: false, stream: 0, LoggerID: loggerID, File: f},137	}138}139func assertLogContains(t *testing.T, want []string) {140	got, err := ioutil.ReadFile(ActiveLogFile)141	if err != nil {142		t.Fatalf("Unable to read log file. Error: %s", err.Error())143	}144	for _, w := range want {145		if !strings.Contains(string(got), w) {146			t.Errorf("Expected %s to contain %s.", string(got), w)147		}148	}149}150func assertLogDoesNotContains(t *testing.T, want []string) {151	got, err := ioutil.ReadFile(ActiveLogFile)152	if err != nil {153		t.Fatalf("Unable to read log file. Error: %s", err.Error())154	}155	for _, w := range want {156		if strings.Contains(string(got), w) {157			t.Errorf("Expected %s to not contain %s.", string(got), w)158		}159	}160}...

assertLogDoesNotContains

Using AI Code Generation

1assertLogDoesNotContains(t, "hello world", "hello")2assertLogContains(t, "hello world", "hello")3assertLogContains(t, "hello world", "hello")4assertLogContains(t, "hello world", "hello")5assertLogContains(t, "hello world", "hello")6assertLogContains(t, "hello world", "hello")7assertLogContains(t, "hello world", "hello")8assertLogContains(t, "hello world", "hello")9assertLogContains(t, "hello world", "hello")10assertLogContains(t, "hello world", "hello")11assertLogContains(t, "hello world", "hello")12assertLogContains(t, "hello world", "hello")13assertLogContains(t, "hello world", "hello")14assertLogContains(t, "hello world", "hello")15assertLogContains(t, "hello world", "hello")16assertLogContains(t, "hello world", "hello")

assertLogDoesNotContains

Using AI Code Generation

1assertLogDoesNotContains("error", "error message")2assertLogContains("error", "error message")3assertLogContains("error", "error message")4assertLogContains("error", "error message")5assertLogContains("error", "error message")6assertLogContains("error", "error message")7assertLogContains("error", "error message")8assertLogContains("error", "error message")9assertLogContains("error", "error message")10assertLogContains("error", "error message")11assertLogContains("error", "error message")12assertLogContains("error", "error message")13assertLogContains("error", "error message")14assertLogContains("error", "error message")15assertLogContains("error", "error message")16assertLogContains("error", "error message")17assertLogContains("error", "error message")

assertLogDoesNotContains

Using AI Code Generation

1import (2func main() {3	logger := log.New(os.Stdout, "logger: ", log.Lshortfile)4	logger.Println("Hello, log file!")5	logger.SetOutput(os.Stdout)6	logger.SetPrefix("logger: ")7	logger.SetFlags(log.LstdFlags | log.Lshortfile)8	logger.Println("Hello, log file!")9	logger.SetOutput(os.Stdout)10	logger.SetPrefix("logger: ")11	logger.SetFlags(log.LstdFlags | log.Lshortfile)12	logger.Println("Hello, log file!")13	logger.SetOutput(os.Stdout)14	logger.SetPrefix("logger: ")15	logger.SetFlags(log.LstdFlags | log.Lshortfile)

assertLogDoesNotContains

Using AI Code Generation

1assertLogDoesNotContains("This is not logged message");2assertLogContains("This is logged message");3assertLogContains("This is logged message");4assertLogDoesNotContains("This is not logged message");5assertLogContains("This is logged message");6assertLogDoesNotContains("This is not logged message");7assertLogContains("This is logged message");8assertLogContains("This is logged message");9assertLogContains("This is logged message");10assertLogDoesNotContains("This is not logged message");11assertLogContains("This is logged message");12assertLogContains("This is logged message");13assertLogContains("This is logged message");14assertLogContains("This is logged message");15assertLogContains("This is logged message");16assertLogDoesNotContains("This is not logged message");17assertLogContains("This is logged message");18assertLogContains("This is logged message");19assertLogContains("This is logged message");20assertLogContains("This is logged message");

assertLogDoesNotContains

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3	os.Exit(m.Run())4}5func TestLogger(t *testing.T) {6}7func TestLogger2(t *testing.T) {8}9func assertLogContains(t *testing.T, msg string) {10}11func assertLogDoesNotContains(t *testing.T, msg string) {12}13import (14func TestMain(m *testing.M) {15	logger.InitTest(t)16	os.Exit(m.Run())17}18func TestLogger(t *testing.T) {19}20func TestLogger2(t *testing.T) {21}22import (23func InitTest(t *testing.T) {24}25func assertLogContains(msg string) {26}27func assertLogDoesNotContains(msg string) {28}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.