How to use testNameHash method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.testNameHash

compose_api_test.go

Source:compose_api_test.go

...197	assert.Contains(t, serviceNames, "nginx")198	assert.Contains(t, serviceNames, "mysql")199}200func TestDockerComposeAPIWithEnvironment(t *testing.T) {201	identifier := testNameHash(t.Name())202	compose, err := NewDockerComposeWith(WithStackFiles("./testresources/docker-compose-simple.yml"), identifier)203	assert.NoError(t, err, "NewDockerCompose()")204	t.Cleanup(func() {205		assert.NoError(t, compose.Down(context.Background(), RemoveOrphans(true), RemoveImagesLocal), "compose.Down()")206	})207	ctx, cancel := context.WithCancel(context.Background())208	t.Cleanup(cancel)209	err = compose.210		WithEnv(map[string]string{211			"bar": "BAR",212		}).213		Up(ctx, Wait(true))214	assert.NoError(t, err, "compose.Up()")215	serviceNames := compose.Services()216	assert.Equal(t, 1, len(serviceNames))217	assert.Contains(t, serviceNames, "nginx")218	present := map[string]string{219		"bar": "BAR",220	}221	absent := map[string]string{}222	assertContainerEnvironmentVariables(t, identifier.String(), "nginx", present, absent)223}224func TestDockerComposeAPIWithMultipleComposeFiles(t *testing.T) {225	composeFiles := ComposeStackFiles{226		"testresources/docker-compose-simple.yml",227		"testresources/docker-compose-postgres.yml",228		"testresources/docker-compose-override.yml",229	}230	identifier := testNameHash(t.Name())231	compose, err := NewDockerComposeWith(composeFiles, identifier)232	assert.NoError(t, err, "NewDockerCompose()")233	t.Cleanup(func() {234		assert.NoError(t, compose.Down(context.Background(), RemoveOrphans(true), RemoveImagesLocal), "compose.Down()")235	})236	ctx, cancel := context.WithCancel(context.Background())237	t.Cleanup(cancel)238	err = compose.239		WithEnv(map[string]string{240			"bar": "BAR",241			"foo": "FOO",242		}).243		Up(ctx, Wait(true))244	assert.NoError(t, err, "compose.Up()")245	serviceNames := compose.Services()246	assert.Equal(t, 3, len(serviceNames))247	assert.Contains(t, serviceNames, "nginx")248	assert.Contains(t, serviceNames, "mysql")249	assert.Contains(t, serviceNames, "postgres")250	present := map[string]string{251		"bar": "BAR",252		"foo": "FOO",253	}254	absent := map[string]string{}255	assertContainerEnvironmentVariables(t, identifier.String(), "nginx", present, absent)256}257func TestDockerComposeAPIWithVolume(t *testing.T) {258	compose, err := NewDockerCompose("./testresources/docker-compose-volume.yml")259	assert.NoError(t, err, "NewDockerCompose()")260	t.Cleanup(func() {261		assert.NoError(t, compose.Down(context.Background(), RemoveOrphans(true), RemoveImagesLocal), "compose.Down()")262	})263	ctx, cancel := context.WithCancel(context.Background())264	t.Cleanup(cancel)265	err = compose.Up(ctx, Wait(true))266	assert.NoError(t, err, "compose.Up()")267}268func TestDockerComposeAPIWithBuild(t *testing.T) {269	compose, err := NewDockerCompose("./testresources/docker-compose-build.yml")270	assert.NoError(t, err, "NewDockerCompose()")271	t.Cleanup(func() {272		assert.NoError(t, compose.Down(context.Background(), RemoveOrphans(true), RemoveImagesLocal), "compose.Down()")273	})274	ctx, cancel := context.WithCancel(context.Background())275	t.Cleanup(cancel)276	err = compose.277		WaitForService("echo", wait.ForHTTP("/env").WithPort("8080/tcp")).278		Up(ctx, Wait(true))279	assert.NoError(t, err, "compose.Up()")280}281func TestDockerComposeApiWithWaitForShortLifespanService(t *testing.T) {282	compose, err := NewDockerCompose("./testresources/docker-compose-short-lifespan.yml")283	assert.NoError(t, err, "NewDockerCompose()")284	t.Cleanup(func() {285		assert.NoError(t, compose.Down(context.Background(), RemoveOrphans(true), RemoveImagesLocal), "compose.Down()")286	})287	ctx, cancel := context.WithCancel(context.Background())288	t.Cleanup(cancel)289	err = compose.290		//Assumption: tzatziki service wait logic will run before falafel, so that falafel service will exit before291		WaitForService("tzatziki", wait.ForExit().WithExitTimeout(10*time.Second)).292		WaitForService("falafel", wait.ForExit().WithExitTimeout(10*time.Second)).293		Up(ctx)294	assert.NoError(t, err, "compose.Up()")295	services := compose.Services()296	assert.Equal(t, 2, len(services))297	assert.Contains(t, services, "falafel")298	assert.Contains(t, services, "tzatziki")299}300func testNameHash(name string) StackIdentifier {301	return StackIdentifier(fmt.Sprintf("%x", fnv.New32a().Sum([]byte(name))))302}...

testNameHash

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"6379/tcp"},6		WaitingFor:   wait.ForLog("Ready to accept connections"),7	}8	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		panic(err)12	}13	defer redisContainer.Terminate(ctx)14	redisHost, err := redisContainer.Host(ctx)15	if err != nil {16		panic(err)17	}18	redisPort, err := redisContainer.MappedPort(ctx, "6379")19	if err != nil {20		panic(err)21	}22	redisContainerName, err := redisContainer.Name(ctx)23	if err != nil {24		panic(err)25	}26	fmt.Println(redisHost, redisPort.Port(), redisContainerName)27}

testNameHash

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"6379/tcp"},6		WaitingFor:   wait.ForLog("Ready to accept connections"),7	}8	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		panic(err)12	}13	ip, err := redisContainer.Host(ctx)14	if err != nil {15		panic(err)16	}17	port, err := redisContainer.MappedPort(ctx, "6379")18	if err != nil {19		panic(err)20	}21	fmt.Printf("Redis is available at %s:%s", ip, port.Port())22}

testNameHash

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"6379/tcp"},6		WaitingFor:   wait.ForListeningPort("6379/tcp"),7	}8	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		panic(err)12	}13	defer redisContainer.Terminate(ctx)14	redisHost, err := redisContainer.Host(ctx)15	if err != nil {16		panic(err)17	}18	redisPort, err := redisContainer.MappedPort(ctx, "6379")19	if err != nil {20		panic(err)21	}22	fmt.Println(redisHost, redisPort.Int())23}

testNameHash

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"6379/tcp"},6		WaitingFor:   wait.ForListeningPort("6379/tcp"),7	}8	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	host, err := redisContainer.Host(ctx)14	if err != nil {15		log.Fatal(err)16	}17	port, err := redisContainer.MappedPort(ctx, "6379/tcp")18	if err != nil {19		log.Fatal(err)20	}21	fmt.Printf("host = %s, port = %s", host, port)22}

testNameHash

Using AI Code Generation

1import (2func main() {3	fmt.Println(testcontainers.TestNameHash("test"))4}5import (6func main() {7	fmt.Println(testcontainers.ContainerName)8}9import (10func main() {11	fmt.Println(testcontainers.NetworkName)12}13import (14func main() {15	fmt.Println(testcontainers.DockerImage)16}17import (18func main() {19	fmt.Println(testcontainers.DockerImage)20}21import (22func main() {23	fmt.Println(testcontainers.DockerImage)24}25import (26func main() {27	fmt.Println(testcontainers.DockerImage)28}29import (30func main() {31	fmt.Println(testcontainers.DockerImage)32}33import (34func main() {35	fmt.Println(testcontainers.DockerImage)36}37import (38func main() {39	fmt.Println(testcontainers.DockerImage)40}41import (42func main() {43	fmt.Println(testcontainers.DockerImage)44}

testNameHash

Using AI Code Generation

1import (2func main() {3	fmt.Println(testcontainers.TestNameHash("test"))4}5import (6func main() {7	fmt.Println(testcontainers.ContainerName)8}9import (10func main() {11	fmt.Println(testcontainers.ContainerName)12}13import (14func main() {15	fmt.Println(testcontainers.ContainerName)16}17import (18func main() {19	fmt.Println(testcontainers.ContainerName)20}21import (22func main() {23	fmt.Println(testcontainers.ContainerName)24}25import (26func main() {27	fmt.Println(testcontainers.ContainerName)28}29import (30func main() {31	fmt.Println(testcontainers.ContainerName)32}33import (34func main() {35	fmt.Println(testcontainers.ContainerName)36}37import (38func main() {39	fmt.Println(testcontainers.ContainerName)40}41import (42func main() {43	fmt.Println(testcontainers.ContainerName)44}

testNameHash

Using AI Code Generation

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

testNameHash

Using AI Code Generation

1import (2func main() {3	fmt.Println(testcontainers.ContainerNameHash("test"))4}5import (6func main() {7	ctx := context.Background()8	req := testcontainers.ContainerRequest{9		ExposedPorts: []string{"6379/tcp"},10		WaitingFor:   wait.ForListeningPort("6379/tcp"),11		Env: map[string]string{12		},13	}14	redis, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{15	})16	if err != nil {17		panic(err)18	}19	defer redis.Terminate(ctx)20}

testNameHash

Using AI Code Generation

1import (2func main() {3	fmt.Println(testcontainers.TestNameHash("TestName"))4}5import (6func main() {7	fmt.Println(testcontainers.TestNameHash("TestName"))8}9import (10func main() {11	fmt.Println(testcontainers.TestNameHash("TestName"))12}13import (14func main() {15	fmt.Println(testcontainers.TestNameHash("TestName"))16}17import (18func main() {19	fmt.Println(testcontainers.TestNameHash("TestName"))20}21import (22func main() {23	fmt.Println(testcontainers.TestNameHash("TestName"))24}25import (26func main() {27	fmt.Println(testcontainers.TestNameHash("TestName"))28}29import (30func main() {31	fmt.Println(testcontainers.TestNameHash("TestName"))32}

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.