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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}

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