package com.github.dockerjava.cmd.swarm;

import com.github.dockerjava.api.DockerClient;

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

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

import com.github.dockerjava.api.model.Config;

import org.apache.commons.lang3.RandomStringUtils;

import org.junit.Test;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import java.util.Arrays;

import java.util.Collections;

import java.util.List;

import static org.hamcrest.MatcherAssert.assertThat;

import static org.hamcrest.collection.IsCollectionWithSize.hasSize;

public class ListConfigCmdExecIT extends SwarmCmdIT {

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

@Test

public void tesListConfig() throws DockerException {

DockerClient dockerClient = startSwarm();

String configName = RandomStringUtils.random(10, true, false);

CreateConfigResponse response = dockerClient.createConfigCmd()

.withName(configName)

.withData("configuration data".getBytes())

.exec();

String configId = response.getId();

try {

LOG.info("Config created with ID {}", configId);

List<Config> configs = dockerClient.listConfigsCmd()

.withFilters(Collections.singletonMap("name", Arrays.asList(configName)))

.exec();

assertThat(configs, hasSize(1));

} finally {

dockerClient.removeConfigCmd(configId).exec();

LOG.info("Config removed with ID {}", configId);

}

List<Config> configsAfterRemoved = dockerClient.listConfigsCmd()

.withFilters(Collections.singletonMap("name", Arrays.asList(configName)))

.exec();

assertThat(configsAfterRemoved, hasSize(0));

}

}