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Testcontainers-go
testcontainers
TestDockerComposeAPIWithRunServices

How to use TestDockerComposeAPIWithRunServices method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.TestDockerComposeAPIWithRunServices

compose_api_test.go

Source:compose_api_test.go

...52	assert.Equal(t, 2, len(serviceNames))53	assert.Contains(t, serviceNames, "nginx")54	assert.Contains(t, serviceNames, "mysql")55}56func TestDockerComposeAPIWithRunServices(t *testing.T) {57	compose, err := NewDockerCompose("./testresources/docker-compose-complex.yml")58	assert.NoError(t, err, "NewDockerCompose()")59	t.Cleanup(func() {60		assert.NoError(t, compose.Down(context.Background(), RemoveOrphans(true), RemoveImagesLocal), "compose.Down()")61	})62	ctx, cancel := context.WithCancel(context.Background())63	t.Cleanup(cancel)64	err = compose.65		WaitForService("nginx", wait.NewHTTPStrategy("/").WithPort("80/tcp").WithStartupTimeout(10*time.Second)).66		Up(ctx, Wait(true), RunServices("nginx"))67	assert.NoError(t, err, "compose.Up()")68	serviceNames := compose.Services()69	_, err = compose.ServiceContainer(context.Background(), "mysql")70	assert.Error(t, err, "Make sure there is no mysql container")...

TestDockerComposeAPIWithRunServices

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"9200/tcp", "9300/tcp"},6		WaitingFor:   wait.ForLog("started"),7	}8	elastic, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	defer elastic.Terminate(ctx)14	ip, err := elastic.Host(ctx)15	if err != nil {16		log.Fatal(err)17	}18	mappedPort, err := elastic.MappedPort(ctx, "9200")19	if err != nil {20		log.Fatal(err)21	}22	fmt.Println("Elasticsearch is listening on port:", mappedPort.Int())23	fmt.Println("Elasticsearch is listening on port:", mappedPort.Port())24	fmt.Println("Elasticsearch is listening on IP:", ip)25	time.Sleep(3 * time.Minute)26}

TestDockerComposeAPIWithRunServices

Using AI Code Generation

1import (2func TestDockerComposeAPIWithRunServices(t *testing.T) {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"5000/tcp"},6		Cmd:          []string{"up", "-d"},7		WaitingFor:   wait.ForLog("server started"),8	}

TestDockerComposeAPIWithRunServices

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	redis, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		panic(err)12	}13	ip, err := redis.Host(ctx)14	if err != nil {15		panic(err)16	}17	port, err := redis.MappedPort(ctx, "6379/tcp")18	if err != nil {19		panic(err)20	}21	fmt.Printf("Redis is available on %s:%s", ip, port.Port())22	err = redis.Terminate(ctx)23	if err != nil {24		panic(err)25	}26}

TestDockerComposeAPIWithRunServices

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		Cmd:          []string{"echo", "hello world"},6		ExposedPorts: []string{"80/tcp"},7		WaitingFor:   wait.ForLog("hello world"),8	}9	testcontainer, _ := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})11	ip, _ := testcontainer.Host(ctx)12	port, _ := testcontainer.MappedPort(ctx, "80")13	fmt.Println(ip, port.Int())14	testcontainer.Terminate(ctx)15}

TestDockerComposeAPIWithRunServices

Using AI Code Generation

1import (2func TestDockerComposeAPIWithRunServices(t *testing.T) {3	composeFilePath := os.Getenv("PWD") + "/docker-compose.yml"4	compose := testcontainers.NewLocalDockerCompose(5		[]string{composeFilePath},6	err := compose.WithCommand([]string{"up", "-d"}).Invoke()7	if err != nil {8		log.Fatalf("Failed to run docker compose up: %v", err)9	}10	defer compose.Down()11	ids, err := compose.Ps()12	if err != nil {13		log.Fatalf("Failed to run docker compose ps: %v", err)14	}15	ctx := context.Background()16	req := testcontainers.ContainerRequest{17		Cmd:          []string{"sh", "-c", "echo hello"},18		ExposedPorts: []string{"8080/tcp"},19		WaitingFor:   wait.ForLog("hello"),20	}21	c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{22	})23	if err != nil {24		log.Fatalf("Failed to start container: %v", err)25	}26	defer c.Terminate(ctx)27	ip, err := c.Host(ctx)28	if err != nil {29		log.Fatalf("Failed to get container IP: %v", err)30	}31	port, err := c.MappedPort(ctx, "8080/tcp")32	if err != nil {33		log.Fatalf("Failed to get container port: %v", err)34	}35	fmt.Printf("Container ID: %s36	fmt.Printf("Container IP: %s37	fmt.Printf("Container Port: %s38", port.Port())39}

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