Connect to non-standard couchbase ports for integration testing












1















I'm trying to set up automated integration-tests for a Spring Boot application that connects to couchbase. I want to test against a fresh containerised database using random available ports so that we don't need to worry about port collisions on developer machines or in continuous integration environments.



So far I've created a test that uses com.palantir.docker.compose.DockerComposeRule to spin up a couchbase docker image that exposes the standard ports on random available ports. However, org.springframework.boot.autoconfigure.couchbase.CouchbaseProperties doesn't expose any properties for ports.



I can see that org.springframework.data.couchbase.config.CouchbaseEnvironmentParser suggests that there is some way to set the ports. I haven't been able to work out how to use it though. Has anyone else been able to do this?



This is what my test looks like so far:



@Slf4j
@RunWith(SpringRunner.class)
@SpringBootTest
@Category(IntegrationTest.class)
public class BiscuitRepositoryIT {

private static final int COUCHBASE_PORT = 8091;
private static final String COUCHBASE_SERVICE = "couchbase";

@ClassRule
public static DockerComposeRule docker = DockerComposeRule.builder()
.file("src/test/resources/docker-compose-couchbase.yml")
.projectName(ProjectName.random())
.waitingForService(COUCHBASE_SERVICE, HealthChecks.toHaveAllPortsOpen())
.build();

@Autowired
private BiscuitRepositoryConfig config;

@Autowired
private BiscuitRepository biscuitRepository;

@BeforeClass
public static void initialize() {
DockerPort couchbase = docker.containers()
.container(COUCHBASE_SERVICE)
.port(COUCHBASE_PORT);

log.info("couchbase ports: {}", couchbase);

// TODO update integration-test properties file with the ports
// before the spring context starts.
}

@After
public void tearDown() throws Exception {
biscuitRepository.deleteAll();
}

@Test
public void insertBiscuit() throws Exception {
Biscuit digestive = Biscuit.builder().name("digestive").manufacturer("biscuitCorp").build();
Biscuit persistedBiscuit = biscuitRepository.save(digestive);
assertThat(persistedBiscuit).isEqualToIgnoringGivenFields(digestive, "id", "version");
}
}









share|improve this question



























    1















    I'm trying to set up automated integration-tests for a Spring Boot application that connects to couchbase. I want to test against a fresh containerised database using random available ports so that we don't need to worry about port collisions on developer machines or in continuous integration environments.



    So far I've created a test that uses com.palantir.docker.compose.DockerComposeRule to spin up a couchbase docker image that exposes the standard ports on random available ports. However, org.springframework.boot.autoconfigure.couchbase.CouchbaseProperties doesn't expose any properties for ports.



    I can see that org.springframework.data.couchbase.config.CouchbaseEnvironmentParser suggests that there is some way to set the ports. I haven't been able to work out how to use it though. Has anyone else been able to do this?



    This is what my test looks like so far:



    @Slf4j
    @RunWith(SpringRunner.class)
    @SpringBootTest
    @Category(IntegrationTest.class)
    public class BiscuitRepositoryIT {

    private static final int COUCHBASE_PORT = 8091;
    private static final String COUCHBASE_SERVICE = "couchbase";

    @ClassRule
    public static DockerComposeRule docker = DockerComposeRule.builder()
    .file("src/test/resources/docker-compose-couchbase.yml")
    .projectName(ProjectName.random())
    .waitingForService(COUCHBASE_SERVICE, HealthChecks.toHaveAllPortsOpen())
    .build();

    @Autowired
    private BiscuitRepositoryConfig config;

    @Autowired
    private BiscuitRepository biscuitRepository;

    @BeforeClass
    public static void initialize() {
    DockerPort couchbase = docker.containers()
    .container(COUCHBASE_SERVICE)
    .port(COUCHBASE_PORT);

    log.info("couchbase ports: {}", couchbase);

    // TODO update integration-test properties file with the ports
    // before the spring context starts.
    }

    @After
    public void tearDown() throws Exception {
    biscuitRepository.deleteAll();
    }

    @Test
    public void insertBiscuit() throws Exception {
    Biscuit digestive = Biscuit.builder().name("digestive").manufacturer("biscuitCorp").build();
    Biscuit persistedBiscuit = biscuitRepository.save(digestive);
    assertThat(persistedBiscuit).isEqualToIgnoringGivenFields(digestive, "id", "version");
    }
    }









    share|improve this question

























      1












      1








      1








      I'm trying to set up automated integration-tests for a Spring Boot application that connects to couchbase. I want to test against a fresh containerised database using random available ports so that we don't need to worry about port collisions on developer machines or in continuous integration environments.



      So far I've created a test that uses com.palantir.docker.compose.DockerComposeRule to spin up a couchbase docker image that exposes the standard ports on random available ports. However, org.springframework.boot.autoconfigure.couchbase.CouchbaseProperties doesn't expose any properties for ports.



      I can see that org.springframework.data.couchbase.config.CouchbaseEnvironmentParser suggests that there is some way to set the ports. I haven't been able to work out how to use it though. Has anyone else been able to do this?



      This is what my test looks like so far:



      @Slf4j
      @RunWith(SpringRunner.class)
      @SpringBootTest
      @Category(IntegrationTest.class)
      public class BiscuitRepositoryIT {

      private static final int COUCHBASE_PORT = 8091;
      private static final String COUCHBASE_SERVICE = "couchbase";

      @ClassRule
      public static DockerComposeRule docker = DockerComposeRule.builder()
      .file("src/test/resources/docker-compose-couchbase.yml")
      .projectName(ProjectName.random())
      .waitingForService(COUCHBASE_SERVICE, HealthChecks.toHaveAllPortsOpen())
      .build();

      @Autowired
      private BiscuitRepositoryConfig config;

      @Autowired
      private BiscuitRepository biscuitRepository;

      @BeforeClass
      public static void initialize() {
      DockerPort couchbase = docker.containers()
      .container(COUCHBASE_SERVICE)
      .port(COUCHBASE_PORT);

      log.info("couchbase ports: {}", couchbase);

      // TODO update integration-test properties file with the ports
      // before the spring context starts.
      }

      @After
      public void tearDown() throws Exception {
      biscuitRepository.deleteAll();
      }

      @Test
      public void insertBiscuit() throws Exception {
      Biscuit digestive = Biscuit.builder().name("digestive").manufacturer("biscuitCorp").build();
      Biscuit persistedBiscuit = biscuitRepository.save(digestive);
      assertThat(persistedBiscuit).isEqualToIgnoringGivenFields(digestive, "id", "version");
      }
      }









      share|improve this question














      I'm trying to set up automated integration-tests for a Spring Boot application that connects to couchbase. I want to test against a fresh containerised database using random available ports so that we don't need to worry about port collisions on developer machines or in continuous integration environments.



      So far I've created a test that uses com.palantir.docker.compose.DockerComposeRule to spin up a couchbase docker image that exposes the standard ports on random available ports. However, org.springframework.boot.autoconfigure.couchbase.CouchbaseProperties doesn't expose any properties for ports.



      I can see that org.springframework.data.couchbase.config.CouchbaseEnvironmentParser suggests that there is some way to set the ports. I haven't been able to work out how to use it though. Has anyone else been able to do this?



      This is what my test looks like so far:



      @Slf4j
      @RunWith(SpringRunner.class)
      @SpringBootTest
      @Category(IntegrationTest.class)
      public class BiscuitRepositoryIT {

      private static final int COUCHBASE_PORT = 8091;
      private static final String COUCHBASE_SERVICE = "couchbase";

      @ClassRule
      public static DockerComposeRule docker = DockerComposeRule.builder()
      .file("src/test/resources/docker-compose-couchbase.yml")
      .projectName(ProjectName.random())
      .waitingForService(COUCHBASE_SERVICE, HealthChecks.toHaveAllPortsOpen())
      .build();

      @Autowired
      private BiscuitRepositoryConfig config;

      @Autowired
      private BiscuitRepository biscuitRepository;

      @BeforeClass
      public static void initialize() {
      DockerPort couchbase = docker.containers()
      .container(COUCHBASE_SERVICE)
      .port(COUCHBASE_PORT);

      log.info("couchbase ports: {}", couchbase);

      // TODO update integration-test properties file with the ports
      // before the spring context starts.
      }

      @After
      public void tearDown() throws Exception {
      biscuitRepository.deleteAll();
      }

      @Test
      public void insertBiscuit() throws Exception {
      Biscuit digestive = Biscuit.builder().name("digestive").manufacturer("biscuitCorp").build();
      Biscuit persistedBiscuit = biscuitRepository.save(digestive);
      assertThat(persistedBiscuit).isEqualToIgnoringGivenFields(digestive, "id", "version");
      }
      }






      integration-testing couchbase spring-data-couchbase






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      asked Nov 26 '18 at 9:18









      Lewis WatsonLewis Watson

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