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How to use WithDefaultBridgeNetwork method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.WithDefaultBridgeNetwork

docker.go

Source:docker.go

...608		}609	}610	return converted611}612func WithDefaultBridgeNetwork(bridgeNetworkName string) DockerProviderOption {613	return DockerProviderOptionFunc(func(opts *DockerProviderOptions) {614		opts.defaultBridgeNetworkName = bridgeNetworkName615	})616}617func NewDockerClient() (cli *client.Client, host string, tcConfig TestContainersConfig, err error) {618	tcConfig = configureTC()619	host = tcConfig.Host620	opts := []client.Opt{client.FromEnv}621	if host != "" {622		opts = append(opts, client.WithHost(host))623		// for further informacion, read https://docs.docker.com/engine/security/protect-access/624		if tcConfig.TLSVerify == 1 {625			cacertPath := filepath.Join(tcConfig.CertPath, "ca.pem")626			certPath := filepath.Join(tcConfig.CertPath, "cert.pem")...

container.go

Source:container.go

...144		o.ApplyGenericTo(opt)145	}146	switch t {147	case ProviderDocker:148		providerOptions := append(Generic2DockerOptions(opts...), WithDefaultBridgeNetwork(Bridge))149		provider, err := NewDockerProvider(providerOptions...)150		if err != nil {151			return nil, fmt.Errorf("%w, failed to create Docker provider", err)152		}153		return provider, nil154	case ProviderPodman:155		providerOptions := append(Generic2DockerOptions(opts...), WithDefaultBridgeNetwork(Podman))156		provider, err := NewDockerProvider(providerOptions...)157		if err != nil {158			return nil, fmt.Errorf("%w, failed to create Docker provider", err)159		}160		return provider, nil161	}162	return nil, errors.New("unknown provider")163}164// Validate ensures that the ContainerRequest does not have invalid parameters configured to it165// ex. make sure you are not specifying both an image as well as a context166func (c *ContainerRequest) Validate() error {167	validationMethods := []func() error{168		c.validateContextAndImage,169		c.validateContextOrImageIsSpecified,...

WithDefaultBridgeNetwork

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.Fatal(err)12	}13	ip, err := postgresContainer.Host(ctx)14	if err != nil {15		log.Fatal(err)16	}17	mappedPort, err := postgresContainer.MappedPort(ctx, "5432")18	if err != nil {19		log.Fatal(err)20	}21	fmt.Println(ip)22	fmt.Println(mappedPort.Int())23	time.Sleep(20 * time.Second)24}

WithDefaultBridgeNetwork

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		Cmd:          []string{"sleep", "3600"},6		ExposedPorts: []string{"80/tcp"},7		WaitingFor:   wait.ForLog("Listening"),8		Networks:     testcontainers.WithDefaultBridgeNetwork(),9	}10	c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{11	})12	if err != nil {13		log.Fatal(err)14	}15	defer c.Terminate(ctx)16	ip, err := c.Host(ctx)17	if err != nil {18		log.Fatal(err)19	}20	port, err := c.MappedPort(ctx, "80")21	if err != nil {22		log.Fatal(err)23	}24	fmt.Printf("Container IP: %s, Port: %s", ip, port.Port())25	time.Sleep(10 * time.Second)26}

WithDefaultBridgeNetwork

Using AI Code Generation

1func TestWithDefaultBridgeNetwork(t *testing.T) {2	ctx := context.Background()3	req := testcontainers.GenericContainerRequest{4		ContainerRequest: testcontainers.ContainerRequest{5			ExposedPorts: []string{"80/tcp"},6			Cmd:          []string{"echo", "hello world"},7		},8	}9	req.WithDefaultBridgeNetwork()10	container, err := testcontainers.GenericContainer(ctx, req)11	if err != nil {12		t.Fatal(err)13	}14	defer container.Terminate(ctx)15}

WithDefaultBridgeNetwork

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		Networks:     []string{"bridge"},8	}9	nginxContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})11	if err != nil {12		log.Fatal(err)13	}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	if err != nil {23		log.Fatal(err)24	}25	fmt.Printf("Response: %s26	time.Sleep(60 * time.Second)27	err = nginxContainer.Terminate(ctx)28	if err != nil {29		log.Fatal(err)30	}31}32import (33func main() {34	ctx := context.Background()35	req := testcontainers.ContainerRequest{36		ExposedPorts: []string{"80/tcp"},37		WaitingFor:   wait.ForHTTP("/"),38	}39	nginxContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{40	})41	if err != nil {42		log.Fatal(err)43	}

WithDefaultBridgeNetwork

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	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9		Networks: []string{testcontainers.DefaultBridgeNetwork},10	})11	if err != nil {12		log.Fatal(err)13	}14	defer container.Terminate(ctx)15	ip, err := container.Host(ctx)16	if err != nil {17		log.Fatal(err)18	}19	port, err := container.MappedPort(ctx, "5432/tcp")20	if err != nil {21		log.Fatal(err)22	}23", ip, port.Port())24	time.Sleep(5 * time.Minute)25}26import (27func main() {28	ctx := context.Background()29	req := testcontainers.ContainerRequest{30		ExposedPorts: []string{"5432/tcp"},31		WaitingFor:   wait.ForListeningPort("5432/tcp"),32	}33	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{

WithDefaultBridgeNetwork

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"),7        NetworkMode: testcontainers.WithDefaultBridgeNetwork(),8    }9    kafka, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10    })11    if err != nil {12        panic(err)13    }14    defer kafka.Terminate(ctx)15}

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