package com.github.dockerjava.cmd;

import com.github.dockerjava.api.command.CreateContainerResponse;

import com.github.dockerjava.api.command.InspectContainerResponse;

import com.github.dockerjava.api.exception.DockerException;

import com.github.dockerjava.api.exception.NotFoundException;

import org.junit.Test;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import static org.hamcrest.MatcherAssert.assertThat;

import static org.hamcrest.Matchers.equalTo;

import static org.hamcrest.Matchers.is;

import static org.hamcrest.Matchers.emptyString;

import static org.hamcrest.Matchers.not;

public class RestartContainerCmdImplIT extends CmdIT {

public static final Logger LOG = LoggerFactory.getLogger(RestartContainerCmdImplIT.class);

@Test

public void restartContainer() throws DockerException {

CreateContainerResponse container = dockerRule.getClient().createContainerCmd("busybox").withCmd("sleep", "9999").exec();

LOG.info("Created container: {}", container.toString());

assertThat(container.getId(), not(is(emptyString())));

dockerRule.getClient().startContainerCmd(container.getId()).exec();

InspectContainerResponse inspectContainerResponse = dockerRule.getClient().inspectContainerCmd(container.getId()).exec();

LOG.info("Container Inspect: {}", inspectContainerResponse.toString());

String startTime = inspectContainerResponse.getState().getStartedAt();

dockerRule.getClient().restartContainerCmd(container.getId()).withtTimeout(2).exec();

InspectContainerResponse inspectContainerResponse2 = dockerRule.getClient().inspectContainerCmd(container.getId()).exec();

LOG.info("Container Inspect After Restart: {}", inspectContainerResponse2.toString());

String startTime2 = inspectContainerResponse2.getState().getStartedAt();

assertThat(startTime, not(equalTo(startTime2)));

assertThat(inspectContainerResponse.getState().getRunning(), is(equalTo(true)));

dockerRule.getClient().killContainerCmd(container.getId()).exec();

}

@Test(expected = NotFoundException.class)

public void restartNonExistingContainer() throws DockerException, InterruptedException {

dockerRule.getClient().restartContainerCmd("non-existing").exec();

}

}