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How to use ExampleContainer_MappedPort method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.ExampleContainer_MappedPort

docker_test.go

Source:docker_test.go

...1432	defer nginxC.Terminate(ctx)1433	timeout := 10 * time.Second1434	_ = nginxC.Stop(ctx, &timeout)1435}1436func ExampleContainer_MappedPort() {1437	ctx := context.Background()1438	req := ContainerRequest{1439		Image:        "docker.io/nginx:alpine",1440		ExposedPorts: []string{"80/tcp"},1441		WaitingFor:   wait.ForHTTP("/"),1442	}1443	nginxC, _ := GenericContainer(ctx, GenericContainerRequest{1444		ContainerRequest: req,1445		Started:          true,1446	})1447	defer nginxC.Terminate(ctx)1448	ip, _ := nginxC.Host(ctx)1449	port, _ := nginxC.MappedPort(ctx, "80")1450	_, _ = http.Get(fmt.Sprintf("http://%s:%s", ip, port.Port()))...

ExampleContainer_MappedPort

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"27017/tcp"},6		WaitingFor:   wait.ForLog("waiting for connections on port"),7	}8	mongoContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	defer mongoContainer.Terminate(ctx)14	mappedPort, err := mongoContainer.MappedPort(ctx, "27017/tcp")15	if err != nil {16		log.Fatal(err)17	}18	fmt.Println(mappedPort.Int())19}

ExampleContainer_MappedPort

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"5432/tcp"},6		WaitingFor:   wait.ForListeningPort("5432/tcp"),7		Env: map[string]string{8		},9	}10	postgresqlContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{11	})12	if err != nil {13		log.Fatal(err)14	}15	defer postgresqlContainer.Terminate(ctx)16	mappedPort, err := postgresqlContainer.MappedPort(ctx, "5432/tcp")17	if err != nil {18		log.Fatal(err)19	}20	fmt.Println(mappedPort.Int())21}22import (23func main() {24	ctx := context.Background()25	req := testcontainers.ContainerRequest{26		ExposedPorts: []string{"5432/tcp"},27		WaitingFor:   wait.ForListeningPort("5432/tcp"),28		Env: map[string]string{29		},30	}31	postgresqlContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{32	})33	if err != nil {34		log.Fatal(err)35	}36	defer postgresqlContainer.Terminate(ctx)37	mappedPort, err := postgresqlContainer.MappedPort(ctx, "5432/tcp")38	if err != nil {39		log.Fatal(err)40	}41	fmt.Println(mappedPort.Int())42}43import (

ExampleContainer_MappedPort

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"27017/tcp"},6		WaitingFor:   wait.ForListeningPort("27017/tcp"),7	}8	mongoContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatalf("Could not start container: %s", err)12	}13	defer mongoContainer.Terminate(ctx)14	mongoPort, err := mongoContainer.MappedPort(ctx, "27017")15	if err != nil {16		log.Fatalf("Could not get port: %s", err)17	}18	fmt.Println(mongoPort.Int())19	time.Sleep(10 * time.Second)20}

ExampleContainer_MappedPort

Using AI Code Generation

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

ExampleContainer_MappedPort

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"9092/tcp"},6		WaitingFor:   wait.ForLog("started (kafka.server.KafkaServer)").WithStartupTimeout(60 * time.Second),7	}8	kafka, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	defer kafka.Terminate(ctx)14	ip, err := kafka.Host(ctx)15	if err != nil {16		log.Fatal(err)17	}18	port, err := kafka.MappedPort(ctx, "9092/tcp")19	if err != nil {20		log.Fatal(err)21	}22	fmt.Println(ip)23	fmt.Println(port.Int())24}

ExampleContainer_MappedPort

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"80/tcp"},6		WaitingFor:   wait.ForHTTP("/"),7	}8	nginxContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	defer nginxContainer.Terminate(ctx)14	port, err := nginxContainer.MappedPort(ctx, "80")15	if err != nil {16		log.Fatal(err)17	}18	if err != nil {19		log.Fatal(err)20	}21	defer resp.Body.Close()22	fmt.Printf("Response status: %s23}

ExampleContainer_MappedPort

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	defer redisContainer.Terminate(ctx)14	redisPort, err := redisContainer.MappedPort(ctx, "6379/tcp")15	if err != nil {16		log.Fatal(err)17	}18	redisHost, err := redisContainer.Host(ctx)19	if err != nil {20		log.Fatal(err)21	}22	fmt.Println("Connecting to redis at " + redisHost + ":" + strconv.Itoa(redisPort.Int()))23}

ExampleContainer_MappedPort

Using AI Code Generation

1import (2func main() {3	req := testcontainers.ContainerRequest{4		ExposedPorts: []string{"6379/tcp"},5		WaitingFor:   wait.ForLog("Ready to accept connections"),6	}7	redis, err := testcontainers.GenericContainer(context.Background(), testcontainers.GenericContainerRequest{8	})9	if err != nil {10		log.Fatal(err)11	}12	defer redis.Terminate(context.Background())13	mappedPort, err := redis.MappedPort(context.Background(), "6379")14	if err != nil {15		log.Fatal(err)16	}17	fmt.Println("Mapped port:", mappedPort.Int())18}

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