我尝试用Spring Boot和Testcontainers运行DB集成测试，但没有成功
我添加testcontainer到我的pom.xml
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.testcontainers</groupId>
<artifactId>postgresql</artifactId>
<version>1.10.6</version>
<scope>test</scope>
</dependency>
以下是应用程序的摘要。test/resources文件夹下的属性
spring.datasource.driver-class-name=org.postgresql.Driver
spring.jpa.hibernate.ddl-auto=create-drop
.......
logging.file.name=staffaccess-log.log
spring.jpa.properties.hibernate.default_schema=staffaccess
spring.jpa.show-sql=true
debug=true
logging.level.org.springframework.web=ERROR
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQL94Dialect
........
下面是我创建容器定义的类
@RunWith(SpringRunner.class)
@SpringBootTest
@ContextConfiguration(initializers = {UserRepositoryTCIntegrationTest.Initializer.class})
public class UserRepositoryTCIntegrationTest extends UserRepositoryCommonIntegrationTests {
@ClassRule
public static PostgreSQLContainer postgreSQLContainer = new PostgreSQLContainer("postgres:11.1")
.withDatabaseName("integration-tests-db")
.withUsername("sa")
.withPassword("sa");
static class Initializer
implements ApplicationContextInitializer<ConfigurableApplicationContext> {
public void initialize(ConfigurableApplicationContext configurableApplicationContext) {
TestPropertyValues.of(
"spring.datasource.url=" + postgreSQLContainer.getJdbcUrl(),
"spring.datasource.username=" + postgreSQLContainer.getUsername(),
"spring.datasource.password=" + postgreSQLContainer.getPassword()
).applyTo(configurableApplicationContext.getEnvironment());
}
}
}
但是当我运行集成测试时，我有以下错误
java.lang.ExceptionInInitializerError
at sun.misc.Unsafe.ensureClassInitialized(Native Method)
at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43)
at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:156)
at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1088)
at java.lang.reflect.Field.getFieldAccessor(Field.java:1069)
at java.lang.reflect.Field.get(Field.java:393)
at org.junit.runners.model.FrameworkField.get(FrameworkField.java:92)
at org.junit.runners.model.TestClass.collectAnnotatedFieldValues(TestClass.java:249)
at org.junit.runners.ParentRunner.classRules(ParentRunner.java:280)
at org.junit.runners.ParentRunner.withClassRules(ParentRunner.java:268)
at org.junit.runners.ParentRunner.classBlock(ParentRunner.java:217)
at org.junit.runners.ParentRunner.run(ParentRunner.java:412)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
Caused by: com.github.dockerjava.api.exception.NotFoundException: {"message":"Get https://quay.io/v1/_ping: dial tcp: lookup quay.io on 192.168.65.1:53: no such host"}
似乎docker有问题
我安装了docker for windows(我在windows 10下)
，因为我们似乎需要一个postgres图像，如下面的代码所示
@ClassRule
public static PostgreSQLContainer postgreSQLContainer = new PostgreSQLContainer("postgres:11.1")
我试图拉postgres图像，但它给了我一个错误
C:Usersxflamant>docker pull postgres
Using default tag: latest
Error response from daemon: Get https://registry-1.docker.io/v2/: dial tcp 34.228.211.243:443: getsockopt: connection refused
这是我的主机文件(C:WindowsSystem32driversetchosts)
# Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
# localhost name resolution is handled within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost
# Added by Docker Desktop
10.124.76.38 host.docker.internal
10.124.76.38 gateway.docker.internal
#added to pull postgres image
34.228.211.243 registry-1.docker.io
# To allow the same kube context to work on the host and the container:
127.0.0.1 kubernetes.docker.internal
# End of section
我已经成功地拉出postgres的docker映像。问题是我必须为docker使用代理。
然而，我有另一个错误
org.testcontainers.containers.ContainerLaunchException: Container startup failed
at org.testcontainers.containers.GenericContainer.doStart(GenericContainer.java:336)
at org.testcontainers.containers.GenericContainer.start(GenericContainer.java:317)
at org.testcontainers.containers.GenericContainer.starting(GenericContainer.java:1066)
at org.testcontainers.containers.FailureDetectingExternalResource$1.evaluate(FailureDetectingExternalResource.java:29)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
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:329)
... 12 more
Caused by: org.testcontainers.containers.ContainerLaunchException: Could not create/start container
我的测试类如下
@RunWith(SpringRunner.class)
@SpringBootTest
@AutoConfigureMockMvc
//@DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_EACH_TEST_METHOD)
@ContextConfiguration(initializers = {ApplicationControllerTest.Initializer.class})
public class ApplicationControllerTest extends InserDataForIntegrationTests {
@Autowired
private MockMvc mockMvc;
@Autowired
private AuthenticationManager authManager;
@Autowired
private ObjectMapper objectMapper;
@Autowired
private WebApplicationContext context;
@ClassRule
public static PostgreSQLContainer postgreSQLContainer = new PostgreSQLContainer("postgres")
.withDatabaseName("staffaccess")
.withUsername("sa")
.withPassword("sa");
static class Initializer
implements ApplicationContextInitializer<ConfigurableApplicationContext> {
public void initialize(ConfigurableApplicationContext configurableApplicationContext) {
TestPropertyValues.of(
"spring.datasource.url=" + postgreSQLContainer.getJdbcUrl(),
"spring.datasource.username=" + postgreSQLContainer.getUsername(),
"spring.datasource.password=" + postgreSQLContainer.getPassword()
).applyTo(configurableApplicationContext.getEnvironment());
}
}
@BeforeAll
public static void beforeAll() {
postgreSQLContainer.start();
}
@AfterAll
public static void afterAll() {
postgreSQLContainer.stop();
}
@Before
@Transactional
public void setup() {
mockMvc = MockMvcBuilders
.webAppContextSetup(context)
.apply(springSecurity())
.build();
UsernamePasswordAuthenticationToken authReq = new UsernamePasswordAuthenticationToken("username", "password");
Authentication auth = authManager.authenticate(authReq);
SecurityContextHolder.getContext().setAuthentication(auth);
insertData();
}
@Test
public void searchApplicationTest() throws Exception {
this.mockMvc
.perform(post("/api/searchApplication")
.accept(MediaType.APPLICATION_JSON)
.contentType(MediaType.APPLICATION_JSON)
.param("appowner", "true")
.content(objectMapper.writeValueAsString(Arrays.asList("appli")))
)
.andExpect(status().isOk())
.andExpect(jsonPath("$", hasSize(1)))
.andExpect(jsonPath("$[0].id").value(1))
.andExpect(jsonPath("$[0].name").value("application1"))
.andReturn();
}
@Test
public void createApplicationTest() throws Exception {
int appCount1 = this.applicationRepository.findAllCount();
int roleCount1 = this.roleRepository.findAllCount();
this.mockMvc
.perform(post("/api/createApplication")
.accept(MediaType.APPLICATION_JSON)
.contentType(MediaType.APPLICATION_JSON)
.content(objectMapper.writeValueAsString(new ApplicationDto("application2", Arrays.asList(new RoleDto("role2")), new EnvironmentDto(1, "DEV"), new EmployeeDto(null, null, null, "username"))))
)
.andExpect(status().isOk())
.andExpect(jsonPath("$.name").value("application2"))
.andExpect(jsonPath("$.directorOwner.account").value("username"))
.andExpect(jsonPath("$.directorOwner.account").value("username"))
.andReturn();
int appCount2 = this.applicationRepository.findAllCount();
int roleCount2 = this.roleRepository.findAllCount();
Assert.assertEquals(appCount2, appCount1 + 1);
Assert.assertEquals(roleCount2, roleCount1 + 1);
}
@Test
public void getAllEnvironmentsTest() throws Exception {
this.mockMvc
.perform(get("/api/environments")
.accept(MediaType.APPLICATION_JSON)
.contentType(MediaType.APPLICATION_JSON)
)
.andExpect(status().isOk())
.andExpect(jsonPath("$", hasSize(1)))
.andExpect(jsonPath("$[0].name").value("DEV"))
.andReturn();
}
@Test
public void searchAppNodesTest() throws Exception {
this.mockMvc
.perform(get("/api/searchAppNodes")
.accept(MediaType.APPLICATION_JSON)
.contentType(MediaType.APPLICATION_JSON)
.param("search", "John Doe")
)
.andExpect(status().isOk())
.andExpect(jsonPath("$", hasSize(1)))
.andExpect(jsonPath("$[0].name").value("DEV"))
.andReturn();
}
}
更新我最后使用junit5和jupiter为了调试工具，我修改了我的测试类，如下所示
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
@AutoConfigureMockMvc
@Testcontainers
@TestPropertySource(ResourceUtils.CLASSPATH_URL_PREFIX + "application.properties")
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
public class ApplicationControllerTest extends InserDataForIntegrationTests {
@Autowired
private MockMvc mockMvc;
@Autowired
private AuthenticationManager authManager;
@Autowired
private ObjectMapper objectMapper;
@Autowired
private WebApplicationContext context;
@Container
@Shared
public static PostgreSQLContainer postgreSQLContainer = new PostgreSQLContainer("postgres:latest")
.withDatabaseName("staffaccess")
.withUsername("sa")
.withPassword("sa");
static {
System.setProperty("spring.datasource.driver-class-name", postgreSQLContainer.getDriverClassName());
System.setProperty("spring.datasource.url", postgreSQLContainer.getJdbcUrl());
System.setProperty("spring.datasource.username", postgreSQLContainer.getUsername());
System.setProperty("spring.datasource.password", postgreSQLContainer.getPassword());
}
在
这行有错误System.setProperty("spring.datasource.url", postgreSQLContainer.getJdbcUrl());
错误是
Caused by: java.lang.IllegalStateException: Mapped port can only be obtained after the container is started
下面是application.properties
的摘录s
pring.datasource.driver-class-name=org.postgresql.Driver
spring.datasource.url=jdbc:tc:postgresql:latest:///staffaccess
spring.jpa.hibernate.ddl-auto=create-drop
更新2
我已经硬编码了数据源。url
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
@AutoConfigureMockMvc
@Testcontainers
@TestPropertySource(ResourceUtils.CLASSPATH_URL_PREFIX + "application.properties")
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
public class ApplicationControllerTest extends InserDataForIntegrationTests {
@Autowired
private MockMvc mockMvc;
@Autowired
private AuthenticationManager authManager;
@Autowired
private ObjectMapper objectMapper;
@Autowired
private WebApplicationContext context;
@Container
@Shared
public static PostgreSQLContainer postgreSQLContainer = new PostgreSQLContainer("postgres:latest")
.withDatabaseName("staffaccess")
.withUsername("sa")
.withPassword("sa");
@DynamicPropertySource
static void postgresqlProperties(DynamicPropertyRegistry registry) {
registry.add("spring.datasource.url", () -> "jdbc:tc:postgresql:latest:///staffaccess");
registry.add("spring.datasource.username", postgreSQLContainer::getUsername);
registry.add("spring.datasource.password", postgreSQLContainer::getPassword);
}
现在，我有以下错误(无法打开JDBC连接执行DDL)
java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:132)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:124)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:118)
at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)
at org.springframework.boot.test.autoconfigure.SpringBootDependencyInjectionTestExecutionListener.prepareTestInstance(SpringBootDependencyInjectionTestExecutionListener.java:43)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:244)
at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance(SpringExtension.java:138)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$6(ClassBasedTestDescriptor.java:350)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable(ClassBasedTestDescriptor.java:355)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$7(ClassBasedTestDescriptor.java:350)
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1384)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
at java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining(StreamSpliterators.java:312)
at java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:743)
at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors(ClassBasedTestDescriptor.java:349)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$4(ClassBasedTestDescriptor.java:270)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance(ClassBasedTestDescriptor.java:269)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$2(ClassBasedTestDescriptor.java:259)
at java.util.Optional.orElseGet(Optional.java:267)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$3(ClassBasedTestDescriptor.java:258)
at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances(TestInstancesProvider.java:31)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$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$5(NodeTestTask.java:136)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:129)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:127)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:126)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:84)
at java.util.ArrayList.forEach(ArrayList.java:1259)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:143)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:129)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:127)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:126)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:84)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:32)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:51)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:170)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:154)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:90)
at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:71)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.exception.GenericJDBCException: Unable to open JDBC Connection for DDL execution
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1786)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:602)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1154)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:908)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:144)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:782)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:774)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:339)
at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:123)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)
... 57 more
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.exception.GenericJDBCException: Unable to open JDBC Connection for DDL execution
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:421)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1845)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1782)
... 74 more
Caused by: org.hibernate.exception.GenericJDBCException: Unable to open JDBC Connection for DDL execution
at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99)
at org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl.getIsolatedConnection(DdlTransactionIsolatorNonJtaImpl.java:69)
at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.jdbcStatement(GenerationTargetToDatabase.java:77)
at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:53)
at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlString(SchemaDropperImpl.java:375)
at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlStrings(SchemaDropperImpl.java:359)
at org.hibernate.tool.schema.internal.SchemaDropperImpl.applyConstraintDropping(SchemaDropperImpl.java:331)
at org.hibernate.tool.schema.internal.SchemaDropperImpl.dropFromMetadata(SchemaDropperImpl.java:230)
at org.hibernate.tool.schema.internal.SchemaDropperImpl.performDrop(SchemaDropperImpl.java:154)
at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop(SchemaDropperImpl.java:126)
at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop(SchemaDropperImpl.java:112)
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:145)
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:73)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:318)
at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:468)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1259)
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409)
... 78 more
Caused by: java.sql.SQLException: Could not create new connection
at org.testcontainers.containers.JdbcDatabaseContainer.createConnection(JdbcDatabaseContainer.java:228)
at org.testcontainers.jdbc.ContainerDatabaseDriver.connect(ContainerDatabaseDriver.java:124)
at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)
at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:358)
at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)
at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:477)
at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:560)
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)
at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112)
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122)
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180)
at org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl.getIsolatedConnection(DdlTransactionIsolatorNonJtaImpl.java:43)
我找到了解决方案，事实上，我又拉了一个Postgres的docker图像:Postgres: 13.4-buster。讨论结束
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, properties = {
"spring.datasource.url=jdbc:tc:postgresql:13.4-buster:///databasename?TC_INITSCRIPT=file:src/test/resources/init_script.sql",
"spring.datasource.driver-class-name=org.testcontainers.jdbc.ContainerDatabaseDriver"
})
@AutoConfigureMockMvc
@Testcontainers
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
public class ApplicationControllerTest extends InserDataForIntegrationTests {
@Autowired
private MockMvc mockMvc;
@Autowired
private AuthenticationManager authManager;
@Autowired
private ObjectMapper objectMapper;
@Autowired
private WebApplicationContext context;
@Container
@Shared
public static PostgreSQLContainer postgreSQLContainer = (PostgreSQLContainer) new PostgreSQLContainer("postgres:13.4-buster")
.withDatabaseName("databasename")
.withUsername("sa")
.withPassword("sa");;
@DynamicPropertySource
static void postgresqlProperties(DynamicPropertyRegistry registry) throws URISyntaxException {
registry.add("spring.datasource.driver-class-name", () -> "org.testcontainers.jdbc.ContainerDatabaseDriver");
registry.add("spring.datasource.url", () -> "jdbc:tc:postgresql:13.4-buster:///databasename?TC_INITSCRIPT=file:src/test/resources/init_script.sql");
registry.add("spring.datasource.username", postgreSQLContainer::getUsername);
registry.add("spring.datasource.password", postgreSQLContainer::getPassword);
}
@BeforeAll
@Transactional
public void setup() {
postgreSQLContainer.start();
mockMvc = MockMvcBuilders
.webAppContextSetup(context)
.apply(springSecurity())
.build();
UsernamePasswordAuthenticationToken authReq = new UsernamePasswordAuthenticationToken("username", "password");
Authentication auth = authManager.authenticate(authReq);
SecurityContextHolder.getContext().setAuthentication(auth);
insertData();
}