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How to use TestMain method of logger Package

Best Gauge code snippet using logger.TestMain

init_env_test.go

Source:init_env_test.go

...13)14// hostname can be dynamic, dependent on whether we are running on CI or locally.15var hostname = "localhost:5432"16var dbPort string17// TestMain runs the tests for the package and allows us to bring up any external dependencies required.18func TestMain(m *testing.M) {19	os.Exit(testMain(m))20}21func testMain(m *testing.M) int {22	port, cleanup, err := createTestContainerIfNotCI()23	if err != nil {24		log.Fatal("error running test container: ", err)25	}26	if port != "" {27		hostname = "localhost:" + port28		dbPort = port29	}30	defer func() {31		if err := cleanup(); err != nil {32			log.Fatal(err)...

main_test.go

Source:main_test.go

...12// a is a reference to the main Application type. This is used for its database13// connection that it harbours inside of the type as well as the route definitions14// that are defined on the embedded handler.15var a *handlers.Application16// TestMain calls testMain and passes the returned exit code to os.Exit(). The reason17// that TestMain is basically a wrapper around testMain is because os.Exit() does not18// respect deferred functions, so this configuration allows for a deferred function.19func TestMain(m *testing.M) {20	os.Exit(testMain(m))21}22// testMain returns an integer denoting an exit code to be returned and used in23// TestMain. The exit code 0 denotes success, all other codes denote failure (124// and 2).25func testMain(m *testing.M) int {26	zCfg := zap.NewProductionConfig()27	zCfg.Level = zap.NewAtomicLevelAt(zapcore.DebugLevel)28	zCfg.EncoderConfig.EncodeTime = zapcore.ISO8601TimeEncoder29	logger, err := zCfg.Build()30	if err != nil {31		fmt.Printf("error initializing logger: %v\n", err)32		return 133	}34	dbc, err := testdb.Open(logger)35	if err != nil {36		logger.Error("create test database connection", zap.Error(err))37		return 1...

TestMain

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3    fmt.Println("TestMain")4    os.Exit(m.Run())5}6func TestOne(t *testing.T) {7    fmt.Println("TestOne")8}9func TestTwo(t *testing.T) {10    fmt.Println("TestTwo")11}12--- PASS: TestOne (0.00s)13--- PASS: TestTwo (0.00s)

TestMain

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3    fmt.Println("TestMain")4    log.SetOutput(os.Stdout)5    os.Exit(m.Run())6}7func TestOne(t *testing.T) {8    fmt.Println("TestOne")9    log.Println("TestOne")10}11func TestTwo(t *testing.T) {12    fmt.Println("TestTwo")13    log.Println("TestTwo")14}15func TestThree(t *testing.T) {16    fmt.Println("TestThree")17    log.Println("TestThree")18}

TestMain

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3	fmt.Println("TestMain")4	log.Println("TestMain")5	os.Exit(m.Run())6}7func Test1(t *testing.T) {8	fmt.Println("Test1")9	log.Println("Test1")10}11func Test2(t *testing.T) {12	fmt.Println("Test2")13	log.Println("Test2")14}15import (16func TestMain(m *testing.M) {17	fmt.Println("TestMain")18	log.Println("TestMain")19	os.Exit(m.Run())20}21func Test1(t *testing.T) {22	fmt.Println("Test1")23	log.Println("Test1")24}25func Test2(t *testing.T) {26	fmt.Println("Test2")27	log.Println("Test2")28}29import (30func TestMain(m *testing.M) {31	fmt.Println("TestMain")32	log.Println("TestMain")33	os.Exit(m.Run())34}35func Test1(t *testing.T) {36	fmt.Println("Test1")37	log.Println("Test1")38}39func Test2(t *testing.T) {40	fmt.Println("Test2")41	log.Println("Test2")42}43import (44func TestMain(m *testing.M) {45	fmt.Println("TestMain")46	log.Println("TestMain")47	os.Exit(m.Run())

TestMain

Using AI Code Generation

1import (2func main() {3	log.Println("Hello")4	fmt.Println("Hello")5}6import (7func main() {8	log.Println("Hello")9	fmt.Println("Hello")10}11import (12func main() {13	log.Println("Hello")14	fmt.Println("Hello")15}16import (17func main() {18	log.Println("Hello")19	fmt.Println("Hello")20}21import (22func main() {23	log.Println("Hello")24	fmt.Println("Hello")25}26import (27func main() {28	log.Println("Hello")29	fmt.Println("Hello")30}31import (32func main() {33	log.Println("Hello")34	fmt.Println("Hello")35}36import (37func main() {38	log.Println("Hello")39	fmt.Println("Hello")40}41import (42func main() {43	log.Println("Hello")44	fmt.Println("Hello")45}46import (47func main() {48	log.Println("Hello")49	fmt.Println("Hello")50}51import (52func main() {53	log.Println("Hello")54	fmt.Println("Hello")55}

TestMain

Using AI Code Generation

1import (2func main() {3    f, err := os.OpenFile("test.txt", os.O_WRONLY|os.O_CREATE, 0644)4    if err != nil {5        log.Fatal(err)6    }7    defer f.Close()8    log.SetOutput(f)9    log.Println("This is a test log entry")10}11import (12func main() {13    logger := log.New(os.Stderr, "logger: ", log.Lshortfile)14    logger.Println("This is a regular message")15    logger.Fatalln("This is a fatal error")16    logger.Panicln("This is a panic")17}18import (19func main() {20    logger := log.New(os.Stderr, "", log.LstdFlags)21    logger.Println("This is a regular message")22    logger = log.New(os.Stderr, "", log.LstdFlags)23    logger.Println("This is a regular message")24    logger = log.New(os.Stderr, "", log.LstdFlags)25    logger.Println("This is a regular message")

TestMain

Using AI Code Generation

1func TestMain(m *testing.M) {2    logger := log.New(os.Stdout, "logger: ", log.Lshortfile)3    logger.Println("Starting test")4    retCode := m.Run()5    logger.Println("Test completed")6    os.Exit(retCode)7}8func TestMain(m *testing.M) {9    logger := log.New(os.Stdout, "logger: ", log.Lshortfile)10    logger.Println("Starting test")11    retCode := m.Run()12    logger.Println("Test completed")13    os.Exit(retCode)14}15func TestMain(m *testing.M) {16    logger := log.New(os.Stdout, "logger: ", log.Lshortfile)17    logger.Println("Starting test")18    retCode := m.Run()19    logger.Println("Test completed")20    os.Exit(retCode)21}22func TestMain(m *testing.M) {23    logger := log.New(os.Stdout, "logger: ", log.Lshortfile)24    logger.Println("Starting test")25    retCode := m.Run()26    logger.Println("Test completed")27    os.Exit(retCode)28}29func TestMain(m *testing.M) {30    logger := log.New(os.Stdout, "logger: ", log.Lshortfile)31    logger.Println("Starting test")32    retCode := m.Run()33    logger.Println("Test completed")34    os.Exit(retCode)35}36func TestMain(m *testing.M) {37    logger := log.New(os.Stdout, "logger: ", log.Lshortfile)38    logger.Println("Starting test")39    retCode := m.Run()40    logger.Println("Test completed")41    os.Exit(retCode)42}43func TestMain(m *testing.M) {44    logger := log.New(os.Stdout, "logger: ", log.Lshortfile)45    logger.Println("Starting test")46    retCode := m.Run()47    logger.Println("Test completed")48    os.Exit(retCode)49}

TestMain

Using AI Code Generation

1import (2func main() {3	log = logger.New(os.Stdout, "INFO", logger.Ldate|logger.Ltime|logger.Lshortfile)4	log.Debug("This is a debug message")5	log.Info("This is an info message")6	log.Warning("This is a warning message")7	log.Error("This is an error message")8	log.Fatal("This is a fatal message")9	log.Panic("This is a panic message")10}11import (12func main() {13	log = logger.New(os.Stdout, "INFO", logger.Ldate|logger.Ltime|logger.Lshortfile)14	log.Debug("This is a debug message")15	log.Info("This is an info message")16	log.Warning("This is a warning message")17	log.Error("This is an error message")18	log.Fatal("This is a fatal message")19	log.Panic("This is a panic message")20}

TestMain

Using AI Code Generation

1import (2func main() {3	log.SetFlags(log.LstdFlags | log.Lshortfile)4	log.Println("Hello World")5	fmt.Println("Hello World")6}7import (8func main() {9	log.SetFlags(log.LstdFlags | log.Lshortfile | log.LUTC)10	log.Println("Hello World")11	fmt.Println("Hello World")12}13import (14func main() {15	log.SetFlags(log.LstdFlags | log.Lshortfile | log.LUTC | log.Lmicroseconds)16	log.Println("Hello World")17	fmt.Println("Hello World")18}19import (20func main() {21	log.SetFlags(log.LstdFlags | log.Lshortfile | log.LUTC | log.Lmicroseconds | log.Llongfile)22	log.Println("Hello World")23	fmt.Println("Hello World")24}25import (26func main() {27	log.SetFlags(log.LstdFlags | log.Lshortfile | log.LUTC | log.Lmicroseconds | log.Llongfile | log.Ldate)28	log.Println("Hello World")29	fmt.Println("Hello World")30}

TestMain

Using AI Code Generation

1import (2func TestMain(m *testing.M) {3    log.Println("TestMain: Starting the test")4    m.Run()5    log.Println("TestMain: Ending the test")6}7func TestFoo(t *testing.T) {8    log.Println("TestFoo: Starting the test")9    fmt.Println("TestFoo: Hello, World!")10    log.Println("TestFoo: Ending the test")11}12func TestBar(t *testing.T) {13    log.Println("TestBar: Starting the test")14    fmt.Println("TestBar: Hello, World!")15    log.Println("TestBar: Ending the test")16}17--- PASS: TestFoo (0.00s)18--- PASS: TestBar (0.00s)19--- PASS: TestFoo (0.00s)20--- PASS: TestBar (0.00s)

TestMain

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello world!")4	logger.TestMain()5}6import (7func main() {8	fmt.Println("Hello world!")9	logger.TestMain()10}11import (12func TestMain() {13	fmt.Println("Hello world!")14	logger := NewLogger(os.Stdout, os.Stdout, os.Stdout, os.Stderr)15	logger.Error("This is an error")16	logger.Warning("This is a warning")17	logger.Info("This is some info")18	logger.Debug("This is some debug info")19}20import (21func TestMain() {22	fmt.Println("Hello world!")23	logger := NewLogger(os.Stdout, os.Stdout, os.Stdout, os.Stderr)24	logger.Error("This is an error")25	logger.Warning("This is a warning")26	logger.Info("This is some info")27	logger.Debug("This is some debug info")28}29import (30func TestMain() {31	fmt.Println("Hello world!")32	logger := NewLogger(os.Stdout, os.Stdout, os.Stdout, os.Stderr)33	logger.Error("This is an error")34	logger.Warning("This is a warning")35	logger.Info("This is some info")36	logger.Debug("This is some debug info")37}38import (39func TestMain() {40	fmt.Println("Hello world!")41	logger := NewLogger(os.Stdout, os.Stdout, os.Stdout, os.Stderr)42	logger.Error("This is an error")43	logger.Warning("This is a warning")44	logger.Info("This is some info")45	logger.Debug("This is some debug info")46}

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