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 Github

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...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")...

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TestDockerComposeAPIWithRunServices

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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}

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TestDockerComposeAPIWithRunServices

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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 }

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TestDockerComposeAPIWithRunServices

Using AI Code Generation

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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}

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TestDockerComposeAPIWithRunServices

Using AI Code Generation

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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}

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TestDockerComposeAPIWithRunServices

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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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