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How to use TestEntrypoint method of testcontainers Package

Best Testcontainers-go code snippet using testcontainers.TestEntrypoint

docker_test.go

Source:docker_test.go

...1115	})1116	require.NoError(t, err)1117	terminateContainerOnEnd(t, ctx, c)1118}1119func TestEntrypoint(t *testing.T) {1120	/*1121		echo a unique statement to ensure that we1122		can pass in an entrypoint to the ContainerRequest1123		and it will be run when we run the container1124	*/1125	ctx := context.Background()1126	req := ContainerRequest{1127		Image: "docker.io/alpine",1128		WaitingFor: wait.ForAll(1129			wait.ForLog("entrypoint override!"),1130		),1131		Entrypoint: []string{"echo", "entrypoint override!"},1132	}1133	c, err := GenericContainer(ctx, GenericContainerRequest{...

TestEntrypoint

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    c, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9    })10    if err != nil {11        log.Fatalln(err)12    }13    defer c.Terminate(ctx)14    ip, err := c.Host(ctx)15    if err != nil {16        log.Fatalln(err)17    }18    port, err := c.MappedPort(ctx, "80")19    if err != nil {20        log.Fatalln(err)21    }22    fmt.Println(ip, port.Int())23}

TestEntrypoint

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	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		panic(err)12	}13	defer container.Terminate(ctx)14	ip, err := container.Host(ctx)15	if err != nil {16		panic(err)17	}18	fmt.Println(ip)19	port, err := container.MappedPort(ctx, "80")20	if err != nil {21		panic(err)22	}23	fmt.Println(port.Int())24	port, err = container.MappedPort(ctx, "80")25	if err != nil {26		panic(err)27	}28	fmt.Println(port.Int())29}

TestEntrypoint

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		ExposedPorts: []string{"8080/tcp"},6		WaitingFor:   wait.ForListeningPort("8080/tcp"),7		Cmd:          []string{"go", "run", "main.go"},8		BindMounts: map[string]string{9		},10		Env: map[string]string{11		},12	}13	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{14	})15	if err != nil {16		log.Fatalf("Could not start container: %v", err)17	}18	port, err := container.MappedPort(ctx, "8080/tcp")19	if err != nil {20		log.Fatalf("Could not get port: %v", err)21	}22	ip, err := container.Host(ctx)23	if err != nil {24		log.Fatalf("Could not get ip: %v", err)25	}26	id, err := container.ContainerID(ctx)27	if err != nil {28		log.Fatalf("Could not get id: %v", err)29	}30	name, err := container.Name(ctx)31	if err != nil {32		log.Fatalf("Could not get name: %v", err)33	}34	state, err := container.State(ctx)35	if err != nil {36		log.Fatalf("Could not get state: %v", err)37	}38	exitCode, err := container.ExitCode(ctx)39	if err != nil {40		log.Fatalf("Could not get exit code: %v", err)41	}42	image, err := container.Image(ctx)43	if err != nil {

TestEntrypoint

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	req := testcontainers.ContainerRequest{5		Cmd:          []string{"echo", "hello world"},6		ExposedPorts: []string{"80/tcp

TestEntrypoint

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.Fatal(err)12	}13	defer postgres.Terminate(ctx)14	port, err := postgres.MappedPort(ctx, "5432")15	if err != nil {16		log.Fatal(err)17	}18	ip, err := postgres.Host(ctx)19	if err != nil {20		log.Fatal(err)21	}22	fmt.Println(ip, port.Int())23}

TestEntrypoint

Using AI Code Generation

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	provider, err := testcontainers.NewDockerProvider()10	if err != nil {11		log.Fatal(err)12	}13	container, err := provider.CreateContainer(ctx, req)14	if err != nil {15		log.Fatal(err)16	}17	defer container.Terminate(ctx)18	ip, err := container.Host(ctx)19	if err != nil {20		log.Fatal(err)21	}22	port, err := container.MappedPort(ctx, "80")23	if err != nil {24		log.Fatal(err)25	}26	fmt.Printf("Container is listening on %s:%s", ip, port.Port())27	out, err := container.Exec(ctx, []string{"echo", "Hello world!"})28	if err != nil {29		log.Fatal(err)30	}31	fmt.Println(out)32}33import (34func main() {35	ctx := context.Background()36	req := testcontainers.ContainerRequest{37		Cmd:          []string{"echo", "

TestEntrypoint

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		Cmd:          []string{"sh", "-c", "while true; do echo hello world; sleep 1; done"},8	}9	container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{10	})11	if err != nil {12		log.Fatal(err)13	}14	ip, err := container.Host(ctx)15	if err != nil {16		log.Fatal(err)17	}18	port, err := container.MappedPort(ctx, "80")19	if err != nil {20		log.Fatal(err)21	}22	fmt.Printf("Container's IP: %s23	fmt.Printf("Container's port: %s24", port.Port())25	time.Sleep(10 * time.Second)26}

TestEntrypoint

Using AI Code Generation

1import (2func main() {3	req := testcontainers.ContainerRequest{4		ExposedPorts: []string{"3306/tcp"},5		WaitingFor:   wait.ForLog("port: 3306  MySQL Community Server - GPL"),6	}7	ctx := context.Background()8	mysqlContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9	})10	if err != nil {11		log.Fatal(err)12	}13	port, err := mysqlContainer.MappedPort(ctx, "3306")14	if err != nil {15		log.Fatal(err)16	}17	ipaddress, err := mysqlContainer.Host(ctx)18	if err != nil {19		log.Fatal(err)20	}21	fmt.Println("ipaddress", ipaddress)22	fmt.Println("port", port.Int())23	defer mysqlContainer.Terminate(ctx)24	time.Sleep(10 * time.Second)25}

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