Update 2
By adding environment variables for setting up the container manually, the admin user gets created successfully.
When starting a SpringBootTest which uses a MongoDBContainer, the database in the container was not accessible - this is fixed now. I managed to get things going, but I need to understand how to setup proper authentication for the tests.
When starting a database via docker compose and the same settings, the tests run don't run into this issue.
I am using Spring Boot, Kotlin and Gradle for the general setup:
The entity
package com.tigerarcades.spring.administration
import org.springframework.data.mongodb.core.mapping.Document
import org.springframework.data.mongodb.core.mapping.MongoId
@Document(collection = "user")
data class User(
@MongoId val id: String?,
val email: String,
val password: String
)
The repository
package com.tigerarcades.spring.administration
import org.springframework.data.mongodb.repository.MongoRepository
import org.springframework.stereotype.Repository
@Repository
interface UserRepository : MongoRepository<User, String> {
fun findByEmail(email: String): User?
}
The test
package com.tigerarcades.spring.twittered
import com.tigerarcades.spring.administration.User
import com.tigerarcades.spring.administration.UserRepository
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.TestInstance
import org.junit.jupiter.api.extension.ExtendWith
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.boot.test.context.SpringBootTest
import org.springframework.context.ApplicationContextInitializer
import org.springframework.context.ConfigurableApplicationContext
import org.springframework.test.context.ContextConfiguration
import org.springframework.test.context.junit.jupiter.SpringExtension
import org.springframework.test.context.support.TestPropertySourceUtils.addInlinedPropertiesToEnvironment
import org.testcontainers.containers.MongoDBContainer
import org.testcontainers.junit.jupiter.Container
import org.testcontainers.junit.jupiter.Testcontainers
@Testcontainers
@SpringBootTest
@ExtendWith(SpringExtension::class)
@ContextConfiguration(
initializers = [
ApplicationTests.Companion.MongoInitializer::class
]
)
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class ApplicationTests {
@Autowired
lateinit var underTest: UserRepository
@Test
fun contextLoads() {
print(underTest.save(User(null, "this.is.not@n.email", "n0p4ssw0rd")))
}
companion object {
private const val username = "admin1"
private const val password = "admin1"
private const val database = "twitterStarter1"
@Container
@JvmField
val mongoContainer: MongoDBContainer = MongoDBContainer("mongo:latest")
.withEnv("MONGO_INITDB_DATABASE", database)
.withEnv("MONGO_INITDB_ROOT_USERNAME", username)
.withEnv("MONGO_INITDB_ROOT_PASSWORD", password)
init {
mongoContainer.start()
}
class MongoInitializer : ApplicationContextInitializer<ConfigurableApplicationContext> {
override fun initialize(context: ConfigurableApplicationContext) {
val port = mongoContainer.firstMappedPort
addInlinedPropertiesToEnvironment(
context,
"spring.data.mongodb.port=$port"
)
}
}
}
}
The message, that the user gets created:
Successfully added user: {
"user" : "admin1",
"roles" : [
{
"role" : "root",
"db" : "admin"
}
]
}
It is now hanging because a single node replica was not initialized ...
2020-07-07T08:10:39.151+0000 I CONTROL [main] ***** SERVER RESTARTED *****
2020-07-07T08:10:39.154+0000 I CONTROL [main] Automatically disabling TLS 1.0, to force-enable TLS 1.0 specify --sslDisabledProtocols 'none'
2020-07-07T08:10:39.159+0000 W ASIO [main] No TransportLayer configured during NetworkInterface startup
killing process with pid: 28
2020-07-07T08:10:39.159+0000 I CONTROL [signalProcessingThread] got signal 15 (Terminated), will terminate after current cmd ends
2020-07-07T08:10:39.161+0000 I NETWORK [signalProcessingThread] shutdown: going to close listening sockets...
2020-07-07T08:10:39.162+0000 I NETWORK [listener] removing socket file: /tmp/mongodb-27017.sock
2020-07-07T08:10:39.163+0000 I - [signalProcessingThread] Stopping further Flow Control ticket acquisitions.
2020-07-07T08:10:39.163+0000 I CONTROL [signalProcessingThread] Shutting down free monitoring
2020-07-07T08:10:39.164+0000 I FTDC [signalProcessingThread] Shutting down full-time diagnostic data capture
2020-07-07T08:10:39.167+0000 I STORAGE [signalProcessingThread] Deregistering all the collections
2020-07-07T08:10:39.167+0000 I STORAGE [signalProcessingThread] Timestamp monitor shutting down
2020-07-07T08:10:39.168+0000 I STORAGE [signalProcessingThread] WiredTigerKVEngine shutting down
2020-07-07T08:10:39.170+0000 I STORAGE [signalProcessingThread] Shutting down session sweeper thread
2020-07-07T08:10:39.170+0000 I STORAGE [signalProcessingThread] Finished shutting down session sweeper thread
2020-07-07T08:10:39.170+0000 I STORAGE [signalProcessingThread] Shutting down journal flusher thread
2020-07-07T08:10:39.222+0000 I STORAGE [signalProcessingThread] Finished shutting down journal flusher thread
2020-07-07T08:10:39.222+0000 I STORAGE [signalProcessingThread] Shutting down checkpoint thread
2020-07-07T08:10:39.223+0000 I STORAGE [signalProcessingThread] Finished shutting down checkpoint thread
2020-07-07T08:10:39.275+0000 I STORAGE [signalProcessingThread] shutdown: removing fs lock...
2020-07-07T08:10:39.276+0000 I CONTROL [signalProcessingThread] now exiting
2020-07-07T08:10:39.276+0000 I CONTROL [signalProcessingThread] shutting down with code:0
java.lang.ExceptionInInitializerError
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.junit.platform.commons.util.ReflectionUtils.newInstance(ReflectionUtils.java:511)
at org.junit.jupiter.engine.execution.ConstructorInvocation.proceed(ConstructorInvocation.java:56)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
at org.junit.jupiter.api.extension.InvocationInterceptor.interceptTestClassConstructor(InvocationInterceptor.java:72)
at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:104)
at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:77)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestClassConstructor(ClassBasedTestDescriptor.java:333)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateTestClass(ClassBasedTestDescriptor.java:280)
at org.junit.jupiter.engine.descriptor.ClassTestDescriptor.instantiateTestClass(ClassTestDescriptor.java:77)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance(ClassBasedTestDescriptor.java:262)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$2(ClassBasedTestDescriptor.java:256)
at java.base/java.util.Optional.orElseGet(Optional.java:369)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$3(ClassBasedTestDescriptor.java:255)
at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances(TestInstancesProvider.java:29)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$before$0(ClassBasedTestDescriptor.java:184)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.before(ClassBasedTestDescriptor.java:183)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.before(ClassBasedTestDescriptor.java:78)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:132)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1540)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:139)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:32)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:51)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:248)
at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$5(DefaultLauncher.java:211)
at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:226)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:199)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:132)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:99)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:79)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:75)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:61)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
at com.sun.proxy.$Proxy2.stop(Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.stop(TestWorker.java:132)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:182)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:164)
at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:413)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.testcontainers.containers.ContainerLaunchException: Container startup failed
at org.testcontainers.containers.GenericContainer.doStart(GenericContainer.java:330)
at org.testcontainers.containers.GenericContainer.start(GenericContainer.java:311)
at com.tigerarcades.spring.twittered.ApplicationTests.<clinit>(ApplicationTests.kt:52)
... 82 more
Caused by: org.rnorth.ducttape.RetryCountExceededException: Retry limit hit with exception
at org.rnorth.ducttape.unreliables.Unreliables.retryUntilSuccess(Unreliables.java:88)
at org.testcontainers.containers.GenericContainer.doStart(GenericContainer.java:323)
... 84 more
Caused by: org.testcontainers.containers.ContainerLaunchException: Could not create/start container
at org.testcontainers.containers.GenericContainer.tryStart(GenericContainer.java:498)
at org.testcontainers.containers.GenericContainer.lambda$doStart$0(GenericContainer.java:325)
at org.rnorth.ducttape.unreliables.Unreliables.retryUntilSuccess(Unreliables.java:81)
... 85 more
Caused by: org.testcontainers.containers.MongoDBContainer$ReplicaSetInitializationException: A single node replica set was not initialized in a set timeout: 60 attempts
at org.testcontainers.containers.MongoDBContainer.checkMongoNodeExitCodeAfterWaiting(MongoDBContainer.java:90)
at org.testcontainers.containers.MongoDBContainer.initReplicaSet(MongoDBContainer.java:112)
at org.testcontainers.containers.MongoDBContainer.containerIsStarted(MongoDBContainer.java:51)
at org.testcontainers.containers.GenericContainer.containerIsStarted(GenericContainer.java:657)
at org.testcontainers.containers.GenericContainer.tryStart(GenericContainer.java:477)
... 87 more
ApplicationTests > initializationError FAILED
java.lang.ExceptionInInitializerError at NativeConstructorAccessorImpl.java:-2
Caused by: org.testcontainers.containers.ContainerLaunchException at ApplicationTests.kt:52
Caused by: org.rnorth.ducttape.RetryCountExceededException at ApplicationTests.kt:52
Caused by: org.testcontainers.containers.ContainerLaunchException at ApplicationTests.kt:52
Caused by: org.testcontainers.containers.MongoDBContainer$ReplicaSetInitializationException at ApplicationTests.kt:52
1 test completed, 1 failed
> Task :test FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':test'.
> There were failing tests. See the report at: file:///Users/florian/Playgrounds/github.com/tigerarcades/spring-kt-twitter-starter/build/reports/tests/test/index.html
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 5s
9 actionable tasks: 3 executed, 6 up-to-date