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[tests] Added integration tests for pause / unpause commands (docker-java#647)
* [tests] Added integration tests for pause / unpause commands * [tests] added missing netty tests; fixed javadoc text; fixed annotations;
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‎src/test/java/com/github/dockerjava/core/command/PauseCmdImplTest.java‎

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package com.github.dockerjava.core.command;
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import com.github.dockerjava.api.command.CreateContainerResponse;
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import com.github.dockerjava.api.exception.InternalServerErrorException;
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import com.github.dockerjava.api.exception.NotFoundException;
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import com.github.dockerjava.client.AbstractDockerClientTest;
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import com.github.dockerjava.utils.ContainerUtils;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.testng.ITestResult;
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import org.testng.annotations.AfterMethod;
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import org.testng.annotations.AfterTest;
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import org.testng.annotations.BeforeMethod;
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import org.testng.annotations.BeforeTest;
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import org.testng.annotations.Test;
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import java.lang.reflect.Method;
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import static org.hamcrest.MatcherAssert.assertThat;
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import static org.hamcrest.Matchers.isEmptyString;
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import static org.hamcrest.Matchers.not;
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@Test(groups = {"integration", "ignoreInCircleCi"})
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public class PauseCmdImplTest extends AbstractDockerClientTest {
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public static final Logger LOG = LoggerFactory.getLogger(PauseCmdImplTest.class);
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@BeforeTest
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public void beforeTest() throws Exception {
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super.beforeTest();
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}
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@AfterTest
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public void afterTest() {
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super.afterTest();
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}
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@BeforeMethod
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public void beforeMethod(Method method) {
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super.beforeMethod(method);
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}
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@AfterMethod
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public void afterMethod(ITestResult result) {
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super.afterMethod(result);
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}
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@Test
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public void pauseRunningContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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ContainerUtils.startContainer(dockerClient, container);
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ContainerUtils.pauseContainer(dockerClient, container);
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}
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@Test(expectedExceptions = NotFoundException.class)
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public void pauseNonExistingContainer() {
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dockerClient.pauseContainerCmd("non-existing").exec();
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}
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@Test(expectedExceptions = InternalServerErrorException.class)
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public void pauseStoppedContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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ContainerUtils.startContainer(dockerClient, container);
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ContainerUtils.stopContainer(dockerClient, container);
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dockerClient.pauseContainerCmd(container.getId()).exec();
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}
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@Test(expectedExceptions = InternalServerErrorException.class)
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public void pausePausedContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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ContainerUtils.startContainer(dockerClient, container);
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ContainerUtils.pauseContainer(dockerClient, container);
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dockerClient.pauseContainerCmd(container.getId()).exec();
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}
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@Test(expectedExceptions = InternalServerErrorException.class)
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public void pauseCreatedContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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dockerClient.pauseContainerCmd(container.getId()).exec();
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}
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}

‎src/test/java/com/github/dockerjava/core/command/UnpauseCmdImplTest.java‎

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package com.github.dockerjava.core.command;
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import com.github.dockerjava.api.command.CreateContainerResponse;
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import com.github.dockerjava.api.exception.InternalServerErrorException;
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import com.github.dockerjava.api.exception.NotFoundException;
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import com.github.dockerjava.client.AbstractDockerClientTest;
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import com.github.dockerjava.utils.ContainerUtils;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.testng.ITestResult;
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import org.testng.annotations.AfterMethod;
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import org.testng.annotations.AfterTest;
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import org.testng.annotations.BeforeMethod;
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import org.testng.annotations.BeforeTest;
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import org.testng.annotations.Test;
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import java.lang.reflect.Method;
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import static org.hamcrest.MatcherAssert.assertThat;
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import static org.hamcrest.Matchers.isEmptyString;
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import static org.hamcrest.Matchers.not;
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@Test(groups = {"integration", "ignoreInCircleCi"})
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public class UnpauseCmdImplTest extends AbstractDockerClientTest {
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public static final Logger LOG = LoggerFactory.getLogger(UnpauseCmdImplTest.class);
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@BeforeTest
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public void beforeTest() throws Exception {
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super.beforeTest();
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}
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@AfterTest
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public void afterTest() {
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super.afterTest();
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}
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@BeforeMethod
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public void beforeMethod(Method method) {
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super.beforeMethod(method);
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}
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@AfterMethod
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public void afterMethod(ITestResult result) {
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super.afterMethod(result);
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}
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@Test
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public void unpausePausedContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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ContainerUtils.startContainer(dockerClient, container);
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ContainerUtils.pauseContainer(dockerClient, container);
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ContainerUtils.unpaseContainer(dockerClient, container);
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}
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@Test(expectedExceptions = InternalServerErrorException.class)
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public void unpauseRunningContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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ContainerUtils.startContainer(dockerClient, container);
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dockerClient.unpauseContainerCmd(container.getId()).exec();
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}
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@Test(expectedExceptions = InternalServerErrorException.class)
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public void unpauseStoppedContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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ContainerUtils.startContainer(dockerClient, container);
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ContainerUtils.stopContainer(dockerClient, container);
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dockerClient.unpauseContainerCmd(container.getId()).exec();
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}
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@Test(expectedExceptions = NotFoundException.class)
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public void unpauseNonExistingContainer() {
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dockerClient.unpauseContainerCmd("non-existing").exec();
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}
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@Test(expectedExceptions = InternalServerErrorException.class)
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public void unpauseCreatedContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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dockerClient.unpauseContainerCmd(container.getId()).exec();
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}
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@Test(expectedExceptions = InternalServerErrorException.class)
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public void unpauseUnpausedContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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ContainerUtils.startContainer(dockerClient, container);
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ContainerUtils.pauseContainer(dockerClient, container);
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dockerClient.unpauseContainerCmd(container.getId()).exec();
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dockerClient.unpauseContainerCmd(container.getId()).exec();
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}
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}

‎src/test/java/com/github/dockerjava/netty/exec/PauseCmdImplTest.java‎

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package com.github.dockerjava.netty.exec;
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import com.github.dockerjava.api.command.CreateContainerResponse;
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import com.github.dockerjava.api.exception.InternalServerErrorException;
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import com.github.dockerjava.api.exception.NotFoundException;
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import com.github.dockerjava.netty.AbstractNettyDockerClientTest;
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import com.github.dockerjava.utils.ContainerUtils;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.testng.ITestResult;
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import org.testng.annotations.AfterMethod;
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import org.testng.annotations.AfterTest;
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import org.testng.annotations.BeforeMethod;
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import org.testng.annotations.BeforeTest;
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import org.testng.annotations.Test;
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import java.lang.reflect.Method;
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import static org.hamcrest.MatcherAssert.assertThat;
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import static org.hamcrest.Matchers.isEmptyString;
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import static org.hamcrest.Matchers.not;
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@Test(groups = {"integration", "ignoreInCircleCi"})
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public class PauseCmdImplTest extends AbstractNettyDockerClientTest {
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public static final Logger LOG = LoggerFactory.getLogger(PauseCmdImplTest.class);
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@BeforeTest
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public void beforeTest() throws Exception {
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super.beforeTest();
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}
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@AfterTest
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public void afterTest() {
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super.afterTest();
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}
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@BeforeMethod
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public void beforeMethod(Method method) {
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super.beforeMethod(method);
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}
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@AfterMethod
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public void afterMethod(ITestResult result) {
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super.afterMethod(result);
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}
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@Test
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public void pauseRunningContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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ContainerUtils.startContainer(dockerClient, container);
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ContainerUtils.pauseContainer(dockerClient, container);
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}
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@Test(expectedExceptions = NotFoundException.class)
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public void pauseNonExistingContainer() {
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dockerClient.pauseContainerCmd("non-existing").exec();
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}
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@Test(expectedExceptions = InternalServerErrorException.class)
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public void pauseStoppedContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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ContainerUtils.startContainer(dockerClient, container);
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ContainerUtils.stopContainer(dockerClient, container);
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dockerClient.pauseContainerCmd(container.getId()).exec();
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}
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@Test(expectedExceptions = InternalServerErrorException.class)
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public void pausePausedContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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ContainerUtils.startContainer(dockerClient, container);
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ContainerUtils.pauseContainer(dockerClient, container);
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dockerClient.pauseContainerCmd(container.getId()).exec();
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}
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@Test(expectedExceptions = InternalServerErrorException.class)
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public void pauseCreatedContainer() {
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CreateContainerResponse container = dockerClient.createContainerCmd("busybox").withCmd("sleep", "9999").exec();
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LOG.info("Created container: {}", container.toString());
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assertThat(container.getId(), not(isEmptyString()));
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dockerClient.pauseContainerCmd(container.getId()).exec();
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}
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}

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