Best Testcontainers-go code snippet using wait.MappedPort
base_test.go
Source: base_test.go
...48 ip, err := dbContainer.Host(ctx)49 if err != nil {50 log.Fatal(err)51 }52 mappedPort, err := dbContainer.MappedPort(ctx, "5432")53 if err != nil {54 log.Fatal(err)55 }56 i.cfg.Db.Host = ip57 i.cfg.Db.Port = mappedPort.Port()58 i.dbContainer = dbContainer59 if err := dbContainer.Start(ctx); err != nil {60 log.Fatal(err)61 }62 // auth63 req = testcontainers.ContainerRequest{64 Image: "auth-service:latest",65 ExposedPorts: []string{"3000/tcp", "9000/tcp"},66 WaitingFor: wait.ForLog("Grpc server started on port 3000"),67 }68 authContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{69 ContainerRequest: req,70 Started: true,71 })72 if err != nil {73 log.Fatal(err)74 }75 ip, err = authContainer.Host(ctx)76 if err != nil {77 log.Fatal(err)78 }79 mappedPort, err = authContainer.MappedPort(ctx, "3000")80 if err != nil {81 log.Fatal(err)82 }83 i.cfg.Auth.Host = ip84 i.cfg.Auth.Port = mappedPort.Port()85 i.authContainer = authContainer86 if err := authContainer.Start(ctx); err != nil {87 log.Fatal(err)88 }89 // Analytics service90 go application.Run(cfg)91 delayForRunningService := time.Second * 292 time.Sleep(delayForRunningService)93}...
psql_testcontainer.go
Source: psql_testcontainer.go
...9 "time"10)11type PostgreSQLContainer struct {12 testcontainers.Container13 MappedPort string14 Host string15}16func (c PostgreSQLContainer) GetDSN() string {17 return fmt.Sprintf("postgres://%s:%s@%s:%s/%s?sslmode=disable", "user", "password", c.Host, c.MappedPort, "postgres_test")18}19func NewPostgreSQLContainer(ctx context.Context) (*PostgreSQLContainer, error) {20 req := testcontainers.ContainerRequest{21 Env: map[string]string{22 "POSTGRES_USER": "user",23 "POSTGRES_PASSWORD": "password",24 "POSTGRES_DB": "postgres_test",25 },26 ExposedPorts: []string{"5432/tcp"},27 Image: "postgres:14.3",28 WaitingFor: wait.ForExec([]string{"pg_isready", "-d", "postgres_test", "-U", "user"}).29 WithPollInterval(1 * time.Second).30 WithExitCodeMatcher(func(exitCode int) bool {31 return exitCode == 032 }),33 }34 container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{35 ContainerRequest: req,36 Started: true,37 })38 if err != nil {39 return nil, err40 }41 host, err := container.Host(ctx)42 if err != nil {43 return nil, err44 }45 mappedPort, err := container.MappedPort(ctx, "5432")46 if err != nil {47 return nil, err48 }49 return &PostgreSQLContainer{50 Container: container,51 MappedPort: mappedPort.Port(),52 Host: host,53 }, nil54}...
redis_test_container.go
Source: redis_test_container.go
...21 })22 if err != nil {23 return nil, err24 }25 mappedPort, err := container.MappedPort(ctx, "6379")26 if err != nil {27 return nil, err28 }29 hostIP, err := container.Host(ctx)30 if err != nil {31 return nil, err32 }33 addr := fmt.Sprintf("%s:%s", hostIP, mappedPort.Port())34 return &RedisTestContainer{Container: container, Addr: addr}, nil35}...
MappedPort
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 panic(err)12 }13 defer postgresContainer.Terminate(ctx)14 host, err := postgresContainer.Host(ctx)15 if err != nil {16 panic(err)17 }18 port, err := postgresContainer.MappedPort(ctx, "5432/tcp")19 if err != nil {20 panic(err)21 }22 fmt.Println(host, port.Int())23}
MappedPort
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.Fatalf("Could not start container: %s", err)12 }13 defer redisContainer.Terminate(ctx)14 redisHost, err := redisContainer.Host(ctx)15 if err != nil {16 log.Fatalf("Could not get container host: %s", err)17 }18 redisPort, err := redisContainer.MappedPort(ctx, "6379/tcp")19 if err != nil {20 log.Fatalf("Could not get container port: %s", err)21 }22 fmt.Printf("Redis host: %s, port: %s", redisHost, redisPort.Port())23}
MappedPort
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 redisHost, err := redisContainer.Host(ctx)15 if err != nil {16 log.Fatal(err)17 }18 redisMappedPort, err := redisContainer.MappedPort(ctx, "6379/tcp")19 if err != nil {20 log.Fatal(err)21 }22 fmt.Println(redisHost)23 fmt.Println(redisMappedPort.Int())24}
MappedPort
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 mappedPort, err := nginxContainer.MappedPort(ctx, "80")15 if err != nil {16 log.Fatal(err)17 }18 fmt.Println(mappedPort.Int())19}20import (21func main() {22 ctx := context.Background()23 req := testcontainers.ContainerRequest{24 ExposedPorts: []string{"80/tcp"},25 WaitingFor: wait.ForHTTP("/"),26 }27 nginxContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{28 })29 if err != nil {30 log.Fatal(err)31 }32 defer nginxContainer.Terminate(ctx)33 mappedPort, err := nginxContainer.MappedPort(ctx, "80")34 if err != nil {35 log.Fatal(err)36 }37 fmt.Println(mappedPort.Int())38 host, err := nginxContainer.Host(ctx)39 if err != nil {40 log.Fatal(err)41 }42 fmt.Println(host)43}44import (45func main() {46 ctx := context.Background()47 req := testcontainers.ContainerRequest{48 ExposedPorts: []string{"80/tcp"},49 WaitingFor: wait.ForHTTP("/"),50 }
MappedPort
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 defer postgresContainer.Terminate(ctx)14 mappedPort, err := postgresContainer.MappedPort(ctx, "5432/tcp")15 if err != nil {16 log.Fatal(err)17 }18 fmt.Println(mappedPort.Int())19}20import (21func main() {22 ctx := context.Background()23 req := testcontainers.ContainerRequest{24 ExposedPorts: []string{"5432/tcp"},25 WaitingFor: wait.ForHTTP("/"),26 }27 postgresContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{28 })29 if err != nil {30 log.Fatal(err)31 }32 defer postgresContainer.Terminate(ctx)33 mappedPort, err := postgresContainer.MappedPort(ctx, "5432/tcp")34 if err != nil {35 log.Fatal(err)36 }37 fmt.Println(mappedPort.Int())38}39import (
MappedPort
Using AI Code Generation
1import (2func main() {3 req := testcontainers.ContainerRequest{4 ExposedPorts: []string{"6379/tcp"},5 WaitingFor: wait.ForListeningPort("6379/tcp"),6 }7 ctx := context.Background()8 redis, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9 })10 if err != nil {11 log.Fatal(err)12 }13 port, _ := redis.MappedPort(ctx, "6379")14 fmt.Println(port.Int())15}16import (17func main() {18 req := testcontainers.ContainerRequest{19 ExposedPorts: []string{"6379/tcp"},20 WaitingFor: wait.ForListeningPort("6379/tcp"),21 }22 ctx := context.Background()23 redis, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{24 })25 if err != nil {26 log.Fatal(err)27 }28 port, _ := redis.MappedPort(ctx, "6379")29 fmt.Println(port.Host())30}
MappedPort
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 postgresContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{9 })10 if err != nil {11 panic(err)12 }13 defer postgresContainer.Terminate(ctx)14 port, err := postgresContainer.MappedPort(ctx, "5432")15 if err != nil {16 panic(err)17 }18 fmt.Println(port.Int())19}
MappedPort
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 mappedPort, err := nginxContainer.MappedPort(ctx, "80")15 if err != nil {16 log.Fatal(err)17 }18 for {19 resp, err := http.Get(url)20 if err != nil {21 log.Println(err)22 time.Sleep(1 * time.Second)23 }24 if resp.StatusCode == http.StatusOK {25 }26 time.Sleep(1 * time.Second)27 }28}29import (30func main() {31 ctx := context.Background()32 req := testcontainers.ContainerRequest{33 ExposedPorts: []string{"80/tcp"},34 WaitingFor: wait.ForLog(".*ready for start up.*"),35 }36 nginxContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{
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