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application test : testcontainers - docker compose

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This commit is contained in:
haerong22
2021-02-28 17:23:39 +09:00
parent c249e495fd
commit f797c78c1b
3 changed files with 61 additions and 22 deletions
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11
application-test/app-test/docker-compose.yml Normal file
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@@ -0,0 +1,11 @@
version: "3"
services:
study-db:
image: postgres
ports:
- 5432:5432
environment:
POSTGRES_PASSWORD: study
POSTGRES_USER: study
POSTGRES_DB: study

61
application-test/app-test/src/test/java/com/example/apptest/study/StudyServiceSpringBootTest.java
View File

@@ -17,6 +17,7 @@ import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.core.env.Environment; import org.springframework.core.env.Environment;
import org.springframework.test.context.ActiveProfiles; import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.ContextConfiguration;
import org.testcontainers.containers.DockerComposeContainer;
import org.testcontainers.containers.GenericContainer; import org.testcontainers.containers.GenericContainer;
import org.testcontainers.containers.PostgreSQLContainer; import org.testcontainers.containers.PostgreSQLContainer;
import org.testcontainers.containers.output.Slf4jLogConsumer; import org.testcontainers.containers.output.Slf4jLogConsumer;
@@ -24,6 +25,7 @@ import org.testcontainers.containers.wait.strategy.Wait;
import org.testcontainers.junit.jupiter.Container; import org.testcontainers.junit.jupiter.Container;
import org.testcontainers.junit.jupiter.Testcontainers; import org.testcontainers.junit.jupiter.Testcontainers;
import java.io.File;
import java.util.Optional; import java.util.Optional;
import static org.junit.jupiter.api.Assertions.assertEquals; import static org.junit.jupiter.api.Assertions.assertEquals;
@@ -36,51 +38,66 @@ import static org.mockito.Mockito.times;
@ExtendWith(MockitoExtension.class) @ExtendWith(MockitoExtension.class)
@ActiveProfiles("test") @ActiveProfiles("test")
@Testcontainers @Testcontainers
@Slf4j //@Slf4j
@ContextConfiguration(initializers = StudyServiceSpringBootTest.ContainerPropertyInitializer.class) @ContextConfiguration(initializers = StudyServiceSpringBootTest.ContainerPropertyInitializer.class)
public class StudyServiceSpringBootTest { public class StudyServiceSpringBootTest {
@Mock MemberService memberService; @Mock MemberService memberService;
@Autowired StudyRepository studyRepository; @Autowired StudyRepository studyRepository;
@Autowired Environment environment; // @Autowired Environment environment;
@Value("${container.port}") int port; @Value("${container.port}") int port;
@Container @Container
static GenericContainer<?> postgreSQLContainer = static DockerComposeContainer<?> composeContainer =
new GenericContainer<>("postgres") new DockerComposeContainer<>(new File("src/test/resources/docker-compose.yml"))
.withEnv("POSTGRES_DB", "studytest"); .withExposedService("study-db", 5432);
@BeforeAll // @Container
static void beforeAll() { // static GenericContainer<?> postgreSQLContainer =
Slf4jLogConsumer logConsumer = new Slf4jLogConsumer(log); // new GenericContainer<>("postgres")
postgreSQLContainer.followOutput(logConsumer); // .withEnv("POSTGRES_DB", "studytest");
}
// @BeforeAll
// static void beforeAll() {
// Slf4jLogConsumer logConsumer = new Slf4jLogConsumer(log);
// postgreSQLContainer.followOutput(logConsumer);
// }
// @Container // @Container
// static PostgreSQLContainer<?> postgreSQLContainer = // static PostgreSQLContainer<?> postgreSQLContainer =
// new PostgreSQLContainer<>().withDatabaseName("studytest"); // new PostgreSQLContainer<>().withDatabaseName("studytest");
@BeforeEach // @BeforeEach
void beforeEach() { // void beforeEach() {
System.out.println("=========================="); // System.out.println("==========================");
System.out.println(postgreSQLContainer.getMappedPort(5432)); // System.out.println(postgreSQLContainer.getMappedPort(5432));
System.out.println("=========================="); // System.out.println("==========================");
System.out.println(environment.getProperty("container.port")); // System.out.println(environment.getProperty("container.port"));
System.out.println("=========================="); // System.out.println("==========================");
System.out.println(port); // System.out.println(port);
// System.out.println(postgreSQLContainer.getLogs()); //// System.out.println(postgreSQLContainer.getLogs());
studyRepository.deleteAll(); // studyRepository.deleteAll();
} // }
@Test @Test
void test_51() { void test_51() {
System.out.println(port);
System.out.println("==============");
System.out.println("테스트 완료!!"); System.out.println("테스트 완료!!");
} }
static class ContainerPropertyInitializer implements ApplicationContextInitializer<ConfigurableApplicationContext> { static class ContainerPropertyInitializer implements ApplicationContextInitializer<ConfigurableApplicationContext> {
@Override @Override
public void initialize(ConfigurableApplicationContext context) { public void initialize(ConfigurableApplicationContext context) {
TestPropertyValues.of("container.port=" + postgreSQLContainer.getMappedPort(5432)) TestPropertyValues.of("container.port=" + composeContainer.getServicePort("study-db", 5432))
.applyTo(context.getEnvironment()); .applyTo(context.getEnvironment());
} }
} }
// static class ContainerPropertyInitializer implements ApplicationContextInitializer<ConfigurableApplicationContext> {
// @Override
// public void initialize(ConfigurableApplicationContext context) {
// TestPropertyValues.of("container.port=" + postgreSQLContainer.getMappedPort(5432))
// .applyTo(context.getEnvironment());
// }
// }
} }

11
application-test/app-test/src/test/resources/docker-compose.yml Normal file
View File

@@ -0,0 +1,11 @@
version: "3"
services:
study-db:
image: postgres
ports:
- 5432
environment:
POSTGRES_PASSWORD: study
POSTGRES_USER: study
POSTGRES_DB: study