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How to use NewDockerComposeWith method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.NewDockerComposeWith

compose_api_test.go

Source:compose_api_test.go

...198	assert.Contains(t, serviceNames, "mysql")199}200func TestDockerComposeAPIWithEnvironment(t *testing.T) {201	identifier := testNameHash(t.Name())202	compose, err := NewDockerComposeWith(WithStackFiles("./testresources/docker-compose-simple.yml"), identifier)203	assert.NoError(t, err, "NewDockerCompose()")204	t.Cleanup(func() {205		assert.NoError(t, compose.Down(context.Background(), RemoveOrphans(true), RemoveImagesLocal), "compose.Down()")206	})207	ctx, cancel := context.WithCancel(context.Background())208	t.Cleanup(cancel)209	err = compose.210		WithEnv(map[string]string{211			"bar": "BAR",212		}).213		Up(ctx, Wait(true))214	assert.NoError(t, err, "compose.Up()")215	serviceNames := compose.Services()216	assert.Equal(t, 1, len(serviceNames))217	assert.Contains(t, serviceNames, "nginx")218	present := map[string]string{219		"bar": "BAR",220	}221	absent := map[string]string{}222	assertContainerEnvironmentVariables(t, identifier.String(), "nginx", present, absent)223}224func TestDockerComposeAPIWithMultipleComposeFiles(t *testing.T) {225	composeFiles := ComposeStackFiles{226		"testresources/docker-compose-simple.yml",227		"testresources/docker-compose-postgres.yml",228		"testresources/docker-compose-override.yml",229	}230	identifier := testNameHash(t.Name())231	compose, err := NewDockerComposeWith(composeFiles, identifier)232	assert.NoError(t, err, "NewDockerCompose()")233	t.Cleanup(func() {234		assert.NoError(t, compose.Down(context.Background(), RemoveOrphans(true), RemoveImagesLocal), "compose.Down()")235	})236	ctx, cancel := context.WithCancel(context.Background())237	t.Cleanup(cancel)238	err = compose.239		WithEnv(map[string]string{240			"bar": "BAR",241			"foo": "FOO",242		}).243		Up(ctx, Wait(true))244	assert.NoError(t, err, "compose.Up()")245	serviceNames := compose.Services()...

compose.go

Source:compose.go

...78func WithStackFiles(filePaths ...string) ComposeStackOption {79	return ComposeStackFiles(filePaths)80}81func NewDockerCompose(filePaths ...string) (*dockerCompose, error) {82	return NewDockerComposeWith(WithStackFiles(filePaths...))83}84func NewDockerComposeWith(opts ...ComposeStackOption) (*dockerCompose, error) {85	composeOptions := composeStackOptions{86		Identifier: uuid.New().String(),87	}88	for i := range opts {89		opts[i].applyToComposeStack(&composeOptions)90	}91	if len(composeOptions.Paths) < 1 {92		return nil, ErrNoStackConfigured93	}94	dockerCli, err := command.NewDockerCli()95	if err != nil {96		return nil, err97	}98	if err = dockerCli.Initialize(&flags.ClientOptions{...

NewDockerComposeWith

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, _ := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	client, _ := c.CreateClient(ctx)11	out, _ := client.RunCommand(ctx, []string{"sh", "-c", "echo hello world"})12	fmt.Println(out)13	c.Terminate(ctx)14}15import (16func main() {17	ctx := context.Background()18	req := testcontainers.ContainerRequest{19		ExposedPorts: []string{"80/tcp"},20		WaitingFor:   wait.ForLog("listening on port 80"),21	}22	c, _ := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{23	})24	client, _ := c.CreateClient(ctx)25	out, _ := client.RunCommand(ctx, []string{"sh", "-c", "echo hello world"})26	fmt.Println(out)27	c.Terminate(ctx)28}29import (30func main() {31	ctx := context.Background()32	req := testcontainers.ContainerRequest{33		ExposedPorts: []string{"80/tcp"},34		WaitingFor:   wait.ForLog("listening on port 80"),35	}

NewDockerComposeWith

Using AI Code Generation

1func main() {2	ctx := context.Background()3	req := testcontainers.ContainerRequest{4		ExposedPorts: []string{"9200/tcp"},5		WaitingFor:   wait.ForLog("started"),6	}7	esContainer, _ := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{8	})9	defer esContainer.Terminate(ctx)10	ip, _ := esContainer.Host(ctx)11	port, _ := esContainer.MappedPort(ctx, "9200")12	fmt.Println(ip, port.Int())13}

NewDockerComposeWith

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"8080/tcp"},6		WaitingFor:   wait.ForLog("Server started"),7		BindMounts: map[string]string{8		},9		Cmd: []string{"up", "-d"},10	}11	provider, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{12	})13	if err != nil {14		log.Fatalf("Could not start container: %v", err)15	}16	defer provider.Terminate(ctx)17	host, err := provider.Host(ctx)18	if err != nil {19		log.Fatalf("Could not get host: %v", err)20	}21	port, err := provider.MappedPort(ctx, "8080")22	if err != nil {23		log.Fatalf("Could not get port: %v", err)24	}25	fmt.Println(host, port.Int())26}

NewDockerComposeWith

Using AI Code Generation

1func TestDockerCompose(t *testing.T) {2	ctx := context.Background()3	dockerCompose, err := testcontainers.NewDockerComposeWith([]string{"docker-compose.yml"}, "myproject")4	if err != nil {5		log.Fatalf("Error while creating docker compose: %s", err)6	}7	err = dockerCompose.WithCommand([]string{"up", "-d"}).Invoke()8	if err != nil {9		log.Fatalf("Error while starting docker compose: %s", err)10	}11	defer dockerCompose.Down(ctx)12}13func TestDockerCompose(t *testing.T) {14	ctx := context.Background()15	dockerCompose, err := testcontainers.NewDockerComposeWith([]string{"docker-compose.yml"}, "myproject")16	if err != nil {17		log.Fatalf("Error while creating docker compose: %s", err)18	}19	err = dockerCompose.WithCommand([]string{"up", "-d"}).Invoke()20	if err != nil {21		log.Fatalf("Error while starting docker compose: %s", err)22	}23	defer dockerCompose.Down(ctx)24}25func TestDockerCompose(t *testing.T) {26	ctx := context.Background()27	dockerCompose, err := testcontainers.NewDockerComposeWith([]string{"docker-compose.yml"}, "myproject")28	if err != nil {29		log.Fatalf("Error while creating docker compose: %s", err)30	}31	err = dockerCompose.WithCommand([]string{"up", "-d"}).Invoke()32	if err != nil {33		log.Fatalf("Error while starting docker compose: %s", err)34	}35	defer dockerCompose.Down(ctx)36}37func TestDockerCompose(t *testing.T) {38	ctx := context.Background()39	dockerCompose, err := testcontainers.NewDockerComposeWith([]string{"docker-compose.yml"}, "myproject")40	if err != nil {41		log.Fatalf("Error while creating docker compose: %s", err)42	}43	err = dockerCompose.WithCommand([]string{"up", "-d"}).Invoke()44	if err != nil {45		log.Fatalf("Error while starting docker compose: %s", err)46	}47	defer dockerCompose.Down(ctx)48}

NewDockerComposeWith

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	compose := testcontainers.NewDockerCompose([]string{"docker-compose.yml"}, "test")5	compose.WithCommand([]string{"up", "-d"}).Invoke()6	compose.WaitingFor("db", wait.ForListeningPort("5432/tcp"))7	compose.WaitingFor("redis", wait.ForListeningPort("6379/tcp"))8	dbURL, err := compose.Resolve("db")9	if err != nil {10		log.Fatal(err)11	}12	redisURL, err := compose.Resolve("redis")13	if err != nil {14		log.Fatal(err)15	}16	fmt.Println(dbURL)17	fmt.Println(redisURL)18	dbPort, err := compose.ResolvePort("db", "5432/tcp")19	if err != nil {20		log.Fatal(err)21	}22	redisPort, err := compose.ResolvePort("redis", "6379/tcp")23	if err != nil {24		log.Fatal(err)25	}26	fmt.Println(dbPort)27	fmt.Println(redisPort)28	dbIP, err := compose.ResolveIP("db")29	if err != nil {30		log.Fatal(err)31	}32	redisIP, err := compose.ResolveIP("redis")33	if err != nil {34		log.Fatal(err)35	}36	fmt.Println(dbIP)37	fmt.Println(redisIP)38	dbContainer, err := compose.Container("db")39	if err != nil {40		log.Fatal(err)41	}42	redisContainer, err := compose.Container("redis")43	if err != nil {44		log.Fatal(err)45	}46	fmt.Println(dbContainer)47	fmt.Println(redisContainer)48}

NewDockerComposeWith

Using AI Code Generation

1func main() {2    ctx := context.Background()3    compose, err := testcontainers.NewDockerComposeWith([]string{"docker-compose.yml"}, nil)4    if err != nil {5        panic(err)6    }7    err = compose.WithCommand([]string{"up", "-d"}).Invoke(ctx)8    if err != nil {9        panic(err)10    }11    defer compose.Down(ctx)12}

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