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How to use PortEndpoint method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.PortEndpoint

container_test.go

Source:container_test.go

...38	td.CmpNoError(tb, err, "testcontainers.GenericContainer()")39	tb.Cleanup(func() {40		td.CmpNoError(tb, container.Terminate(context.Background()), "container.Terminate()")41	})42	ep, err := container.PortEndpoint(ctx, postgresPort, "postgres")43	td.CmpNoError(tb, err, "container.PortEndpoint()")44	srv := new(config.Server)45	td.CmpNoError(tb, srv.UnmarshalURL(ep), "srv.UnmarshalURL()")46	srv.Path = append(srv.Path, dbName)47	srv.Credentials = &config.Credentials{48		Username: dbUser,49		Password: values.StringP(dbPassword),50	}51	name, err = container.Name(ctx)52	td.CmpNoError(tb, err, "container.Name()")53	return name, srv54}55func PrepareMariaDBContainer(tb testing.TB) (name string, cfg *config.Server) {56	tb.Helper()57	const mysqlPort = "3306/tcp"58	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Minute)59	tb.Cleanup(cancel)60	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{61		ContainerRequest: testcontainers.ContainerRequest{62			Image:        "docker.io/mariadb:10",63			ExposedPorts: []string{mysqlPort},64			SkipReaper:   true,65			AutoRemove:   true,66			Env: map[string]string{67				"MARIADB_USER":                 dbUser,68				"MARIADB_PASSWORD":             dbPassword,69				"MARIADB_RANDOM_ROOT_PASSWORD": "1",70				"MARIADB_DATABASE":             dbName,71			},72			WaitingFor: wait.ForListeningPort(mysqlPort),73		},74		Started: true,75		Logger:  testcontainers.TestLogger(tb),76	})77	td.CmpNoError(tb, err, "testcontainers.GenericContainer()")78	tb.Cleanup(func() {79		td.CmpNoError(tb, container.Terminate(context.Background()), "container.Terminate()")80	})81	ep, err := container.PortEndpoint(ctx, mysqlPort, "mysql")82	td.CmpNoError(tb, err, "container.PortEndpoint()")83	srv := new(config.Server)84	td.CmpNoError(tb, srv.UnmarshalURL(ep), "srv.UnmarshalURL()")85	srv.Path = append(srv.Path, dbName)86	srv.Credentials = &config.Credentials{87		Username: dbUser,88		Password: values.StringP(dbPassword),89	}90	name, err = container.Name(ctx)91	td.CmpNoError(tb, err, "container.Name()")92	return name, srv93}...

testcontainer.go

Source:testcontainer.go

...45	if err != nil {46		return nil, fmt.Errorf("failed to get port: %w", err)47	}48	stc := &TestContainer{}49	stc.grpcEndpoint, err = stargateContainer.PortEndpoint(ctx, grpcPort, "")50	if err != nil {51		return nil, fmt.Errorf("failed to get endpoint: %w", err)52	}53	stc.authEndpoint, err = stargateContainer.PortEndpoint(ctx, authPort, "")54	if err != nil {55		return nil, fmt.Errorf("failed to get endpoint: %w", err)56	}57	return stc, nil58}59func (stc *TestContainer) CreateClientWithStaticToken() (*Client, error) {60	token, err := stc.getAuthToken()61	if err != nil {62		return nil, fmt.Errorf("failed to get auth token: %w", err)63	}64	c, err := NewStaticTokenClient(stc.grpcEndpoint, token)65	if err != nil {66		return nil, fmt.Errorf("failed to initialize client: %w", err)67	}...

PortEndpoint

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"3306/tcp"},6		WaitingFor:   wait.ForListeningPort("3306/tcp"),7		Env: map[string]string{8		},9	}10	mysqlContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{11	})12	if err != nil {13		log.Fatal(err)14	}15	defer mysqlContainer.Terminate(ctx)16	port, err := mysqlContainer.MappedPort(ctx, "3306/tcp")17	if err != nil {18		log.Fatal(err)19	}20	fmt.Println(port.Int())21	db, err := sql.Open("mysql", fmt.Sprintf("root:password@tcp(localhost:%d)/test", port.Int()))22	if err != nil {23		log.Fatal(err)24	}25	defer db.Close()26	_, err = db.Exec("CREATE TABLE test_table (id INT);")27	if err != nil {28		log.Fatal(err)29	}30	_, err = db.Exec("INSERT INTO test_table VALUES (1);")31	if err != nil {32		log.Fatal(err)33	}34	rows, err := db.Query("SELECT * FROM test_table;")35	if err != nil {36		log.Fatal(err)37	}38	defer rows.Close()39	for rows.Next() {40		if err := rows.Scan(&id); err != nil {41			log.Fatal(err)42		}43		fmt.Println(id)44	}45	if err := rows.Err(); err != nil {46		log.Fatal(err)47	}48}

PortEndpoint

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	redis, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	defer redis.Terminate(ctx)14	redisPort, err := redis.MappedPort(ctx, "6379")15	if err != nil {16		log.Fatal(err)17	}18	fmt.Println(redisPort.Int())19}20import (21func main() {22	ctx := context.Background()23	req := testcontainers.ContainerRequest{24		ExposedPorts: []string{"6379/tcp"},25		WaitingFor:   wait.ForLog("Ready to accept connections"),26	}27	redis, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{28	})29	if err != nil {30		log.Fatal(err)31	}32	defer redis.Terminate(ctx)33	redisHost, err := redis.Host(ctx)34	if err != nil {35		log.Fatal(err)36	}37	fmt.Println(redisHost)38}

PortEndpoint

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    postgresContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9    })10    if err != nil {11        log.Fatalf("Could not start container: %v", err)12    }13    defer postgresContainer.Terminate(ctx)14    port, err := postgresContainer.MappedPort(ctx, "5432")15    if err != nil {16        log.Fatalf("Could not get port: %v", err)17    }18    fmt.Println(port.Int())19}

PortEndpoint

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"80/tcp"},6		WaitingFor:   wait.ForListeningPort("80/tcp"),7	}8	nginx, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	defer nginx.Terminate(ctx)14	port, err := nginx.MappedPort(ctx, "80")15	if err != nil {16		log.Fatal(err)17	}18	fmt.Println(port.Int())19}

PortEndpoint

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	}8	postgres, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	defer postgres.Terminate(ctx)14	port, err := postgres.MappedPort(ctx, "5432/tcp")15	if err != nil {16		log.Fatal(err)17	}18	fmt.Println(port.Int())19}

PortEndpoint

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	fmt.Println(redisPort.Int())19}20import (21func main() {22	ctx := context.Background()23	req := testcontainers.ContainerRequest{24		ExposedPorts: []string{"6379/tcp"},25		WaitingFor: wait.ForListeningPort("6379/tcp"),26	}27	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{28	})29	if err != nil {30		log.Fatal(err)31	}32	defer redisContainer.Terminate(ctx)33	redisPort, err := redisContainer.MappedPort(ctx, "6379/tcp")34	if err != nil {35		log.Fatal(err)36	}37	fmt.Println(redisPort.Int())38}39import (40func main() {41	ctx := context.Background()42	req := testcontainers.ContainerRequest{43		ExposedPorts: []string{"6379/tcp"},44		WaitingFor: wait.ForListeningPort("6379/tcp

PortEndpoint

Using AI Code Generation

1import (2func main() {3    ctx := context.Background()4    req := testcontainers.ContainerRequest{5        Cmd:          []string{"echo", "Hello world"},6        WaitingFor:   wait.ForLog("Hello world"),7    }8    container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9    })10    if err != nil {11        fmt.Println("Error occured while creating container")12        os.Exit(1)13    }14    defer container.Terminate(ctx)15    fmt.Println("Container created successfully")16    port, err := container.MappedPort(ctx, "80")17    if err != nil {18        fmt.Println("Error occured while getting mapped port")19        os.Exit(1)20    }21    fmt.Println("Mapped port is " + port.Port())22}23import (24func main() {25    ctx := context.Background()26    req := testcontainers.ContainerRequest{27        Cmd:          []string{"echo", "Hello world"},28        WaitingFor:   wait.ForLog("Hello world"),29    }30    container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{31    })32    if err != nil {33        fmt.Println("Error occured

PortEndpoint

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	client := &http.Client{}22	resp, err := client.Do(req)23	if err != nil {24		log.Fatal(err)25	}26	fmt.Println("Response from server:")27	fmt.Println(resp.Status)28}29import (30func main() {31	ctx := context.Background()32	req := testcontainers.ContainerRequest{33		ExposedPorts: []string{"80/tcp"},34		WaitingFor:   wait.ForHTTP("/"),35	}36	nginxContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{37	})38	if err != nil {39		log.Fatal(err)40	}41	defer nginxContainer.Terminate(ctx)42	ip, err := nginxContainer.Host(ctx)43	if err != nil {44		log.Fatal(err)45	}46	port, err := nginxContainer.MappedPort(ctx, "80")47	if err != nil {48		log.Fatal(err)49	}

PortEndpoint

Using AI Code Generation

1func main() {2	ctx := context.Background()3	req := testcontainers.ContainerRequest{4		ExposedPorts: []string{"6379/tcp"},5		WaitingFor:   wait.ForLog("Ready to accept connections"),6	}7	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{8	})9	if err != nil {10		panic(err)11	}12	defer redisContainer.Terminate(ctx)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	redisClient := redis.NewClient(&redis.Options{22		Addr:     fmt.Sprintf("%s:%s", ip, port.Port()),23	})24	pong, err := redisClient.Ping().Result()25	if err != nil {26		panic(err)27	}28	fmt.Println(pong, err)29}30func main() {31	ctx := context.Background()32	req := testcontainers.ContainerRequest{33		ExposedPorts: []string{"6379/tcp"},34		WaitingFor:   wait.ForLog("Ready to accept connections"),35	}36	redisContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{37	})38	if err != nil {39		panic(err)40	}41	defer redisContainer.Terminate(ctx)42	ip, err := redisContainer.Host(ctx)43	if err != nil {44		panic(err)45	}46	port, err := redisContainer.MappedPort(ctx, "6379")47	if err != nil {48		panic(err)49	}50	redisClient := redis.NewClient(&redis.Options{51		Addr:     fmt.Sprintf("%s:%s", ip, port.Port()),

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