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How to use WithExposedService method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.WithExposedService

compose.go

Source:compose.go

...276				original:    wait.ForListeningPort(np),277				service:     serv,278				virtualPort: np,279			}280			localCompose.WithExposedService(serv, portNum, &wrapper)281			wrappers = append(wrappers, &wrapper)282		}283	}284	return285}...

testing.go

Source:testing.go

...17	identifier := strings.ToLower(uuid.New().String())18	compose := tc.NewLocalDockerCompose(composeFilePaths, identifier)19	execError := compose.20		WithCommand([]string{"up", "-d", "--build"}).21		WithExposedService("vault_1", 8200, wait.NewHTTPStrategy("/v1/sys/health").WithPort("8200/tcp")).22		WithExposedService("keycloak_1", 8080, wait.NewHTTPStrategy("/").WithPort("8080/tcp").WithStartupTimeout(3*time.Minute)).23		Invoke()24	if execError.Error != nil {25		defer compose.Down()26		t.Fatal(execError.Error)27	}28	vaultConfig := api.DefaultConfig()29	vaultConfig.Address = "http://127.0.0.1:8200"30	vaultClient, err := api.NewClient(vaultConfig)31	if err != nil {32		defer compose.Down()33		t.Fatal(err)34	}35	vaultClient.SetToken("root")36	err = vaultClient.Sys().Mount("keycloak-secrets", &api.MountInput{...

WithExposedService

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	redisHost, err := redisContainer.Host(ctx)15	if err != nil {16		log.Fatal(err)17	}18	redisPort, err := redisContainer.MappedPort(ctx, "6379/tcp")19	if err != nil {20		log.Fatal(err)21	}22	fmt.Printf("Redis available at host %s on port %s", redisHost, redisPort.Port())23}

WithExposedService

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	ip, err := nginxContainer.Host(ctx)15	if err != nil {16		log.Fatal(err)17	}18	port, err := nginxContainer.MappedPort(ctx, "80")19	if err != nil {20		log.Fatal(err)21	}22	time.Sleep(10 * time.Second)23}

WithExposedService

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	redisHost, err := redisContainer.Host(ctx)15	if err != nil {16		log.Fatal(err)17	}18	redisPort, err := redisContainer.MappedPort(ctx, "6379")19	if err != nil {20		log.Fatal(err)21	}22	fmt.Println("redisHost: ", redisHost)23	fmt.Println("redisPort: ", redisPort.Int())24	time.Sleep(5 * time.Second)25}26import (27func main() {28	ctx := context.Background()29	req := testcontainers.ContainerRequest{30		ExposedPorts: []string{"6379/tcp"},31		WaitingFor:   wait.ForListeningPort("6379/tcp"),32	}33	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{34	})35	if err != nil {36		log.Fatal(err)37	}38	defer redisContainer.Terminate(ctx)39	redisHost, err := redisContainer.Host(ctx)40	if err != nil {41		log.Fatal(err)42	}43	redisPort, err := redisContainer.MappedPort(ctx, "6379")44	if err != nil {45		log.Fatal(err)46	}47	fmt.Println("redisHost: ", redisHost)48	fmt.Println("redisPort: ", redisPort.Int())49	time.Sleep(5 * time.Second)50}51import

WithExposedService

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"5432/tcp"},6		WaitingFor:   wait.ForLog("database system is ready to accept connections"),7	}8	postgres, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatalf("Could not start container: %v", err)12	}13	defer postgres.Terminate(ctx)14	ip, err := postgres.Host(ctx)15	if err != nil {16		log.Fatalf("Could not get host: %v", err)17	}18	port, err := postgres.MappedPort(ctx, "5432")19	if err != nil {20		log.Fatalf("Could not get port: %v", err)21	}22	fmt.Printf("Container mapped port is %s:%s23", ip, port.Port())24	fmt.Printf("Database connection string is %s25	time.Sleep(5 * time.Second)

WithExposedService

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	resp, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	defer resp.Terminate(ctx)14	port, err := resp.MappedPort(ctx, "80")15	if err != nil {16		log.Fatal(err)17	}18	respIP, err := resp.Host(ctx)19	if err != nil {20		log.Fatal(err)21	}22	fmt.Println("IP: ", respIP)23	fmt.Println("Port: ", port.Int())24	respName, err := resp.Name(ctx)25	if err != nil {26		log.Fatal(err)27	}28	fmt.Println("Name: ", respName)29	respID, err := resp.ContainerID(ctx)30	if err != nil {31		log.Fatal(err)32	}33	fmt.Println("ID: ", respID)34	respInfo, err := resp.Inspect(ctx)35	if err != nil {36		log.Fatal(err)37	}38	fmt.Println("Info: ", respInfo)39	respLogs, err := resp.Logs(ctx)40	if err != nil {41		log.Fatal(err)42	}43	fmt.Println("Logs: ", respLogs)44	respNetwork, err := resp.Networks(ctx)45	if err != nil {46		log.Fatal(err)47	}48	fmt.Println("Network: ", respNetwork)49	respImage, err := resp.Image(ctx)50	if err != nil {51		log.Fatal(err)52	}53	fmt.Println("Image: ", respImage)54	respState, err := resp.State(ctx)55	if err != nil {56		log.Fatal(err)57	}58	fmt.Println("State: ", respState)59	respHealthCheck, err := resp.HealthCheck(ctx)60	if err != nil {61		log.Fatal(err)62	}63	fmt.Println("HealthCheck: ", respHealthCheck)64	respLabels, err := resp.Labels(ctx)65	if err != nil {66		log.Fatal(err)67	}68	fmt.Println("Labels: ", respLabels)69	respEnv, err := resp.Env(ctx)

WithExposedService

Using AI Code Generation

1func TestWithExposedService(t *testing.T) {2	ctx := context.Background()3	req := testcontainers.ContainerRequest{4		ExposedPorts: []string{"3306/tcp"},5		WaitingFor:   wait.ForListeningPort("3306/tcp"),6	}7	mysqlContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{8	})9	if err != nil {10		log.Fatalf("Could not start container: %v", err)11	}12	defer mysqlContainer.Terminate(ctx)13	ip, err := mysqlContainer.Host(ctx)14	if err != nil {15		log.Fatalf("Could not get container host: %v", err)16	}17	port, err := mysqlContainer.MappedPort(ctx, "3306")18	if err != nil {19		log.Fatalf("Could not get container mapped port: %v", err)20	}21	log.Printf("MySQL is available on %s:%s", ip, port.Port())22}23func TestWithURL(t *testing.T) {24	ctx := context.Background()25	req := testcontainers.ContainerRequest{26		ExposedPorts: []string{"3306/tcp"},27		WaitingFor:   wait.ForListeningPort("3306/tcp"),28	}29	mysqlContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{30	})31	if err != nil {32		log.Fatalf("Could not start container: %v", err)33	}34	defer mysqlContainer.Terminate(ctx)35	url, err := mysqlContainer.URL(ctx, "3306")36	if err != nil {37		log.Fatalf("Could not get container url: %v", err)38	}39	log.Printf("MySQL is available on %s", url)40}41func TestWithNetwork(t *testing.T) {42	ctx := context.Background()43	req := testcontainers.ContainerRequest{44		ExposedPorts: []string{"3306/tcp"},45		WaitingFor:   wait.ForListeningPort("3306/tcp"),46	}47	mysqlContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{

WithExposedService

Using AI Code Generation

1func TestWithExposedService(t *testing.T) {2    ctx := context.Background()3    req := testcontainers.ContainerRequest{4        ExposedPorts: []string{"80/tcp"},5        Cmd:          []string{"sh", "-c", "while true; do echo hello world; sleep 1; done"},6    }7    resp, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{8    })9    if err != nil {10        t.Fatal(err)11    }12    defer resp.Terminate(ctx)13    ip, err := resp.Host(ctx)14    if err != nil {15        t.Fatal(err)16    }17    port, err := resp.MappedPort(ctx, "80")18    if err != nil {19        t.Fatal(err)20    }21    fmt.Println(ip, port.Port())22}

WithExposedService

Using AI Code Generation

1import (2func TestContainer(t *testing.T) {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	}

WithExposedService

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"80/tcp"},6		WaitingFor:   wait.ForLog("Listening on port 80"),7	}8	c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	port, err := c.MappedPort(ctx, "80")14	if err != nil {15		log.Fatal(err)16	}17	ip, err := c.Host(ctx)18	if err != nil {19		log.Fatal(err)20	}21	fmt.Println(ip + ":" + port.Port())22	err = c.Terminate(ctx)23	if err != nil {24		log.Fatal(err)25	}26}

WithExposedService

Using AI Code Generation

1import (2func Test_2(t *testing.T) {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"3306/tcp"},6		WaitingFor:   wait.ForLog("port: 3306  MySQL Community Server - GPL").WithStartupTimeout(30 * time.Second),7	}8	mysqlContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	defer mysqlContainer.Terminate(ctx)14	port, err := mysqlContainer.MappedPort(ctx, "3306/tcp")15	if err != nil {16		log.Fatal(err)17	}18	fmt.Println(port.Int())19}20import (21func Test_3(t *testing.T) {22	ctx := context.Background()23	req := testcontainers.ContainerRequest{24		ExposedPorts: []string{"3306/tcp"},25		WaitingFor:   wait.ForLog("port: 3306  MySQL Community Server - GPL").WithStartupTimeout(30 * time.Second),26	}27	mysqlContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{28	})29	if err != nil {30		log.Fatal(err)31	}32	defer mysqlContainer.Terminate(ctx)33	port, err := mysqlContainer.MappedPort(ctx, "3306/tcp")34	if err != nil {35		log.Fatal(err)36	}37	fmt.Println(port.Int())38}39import (

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