/*
* Copyright (c) 2014 Spotify AB.
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.spotify.helios.system;
import com.google.common.collect.ImmutableList;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.spotify.helios.client.HeliosClient;
import com.spotify.helios.common.descriptors.HostStatus;
import org.junit.Test;
import java.util.Map;
import static com.spotify.helios.common.descriptors.HostStatus.Status.UP;
import static java.util.concurrent.TimeUnit.SECONDS;
import static org.junit.Assert.assertTrue;
public class MultipleHostsTest extends SystemTestBase {
@Test
public void testHostStatuses() throws Exception {
final String aHost = testHost() + "a";
final String bHost = testHost() + "b";
startDefaultMaster();
startDefaultAgent(aHost);
startDefaultAgent(bHost);
awaitHostStatus(aHost, UP, LONG_WAIT_SECONDS, SECONDS);
awaitHostStatus(bHost, UP, LONG_WAIT_SECONDS, SECONDS);
final Map<String, HostStatus> cliStatuses = new ObjectMapper().readValue(cli("hosts", "--json"),
new TypeReference<Map<String, HostStatus>>(){});
assertTrue("status must contain key for " + aHost, cliStatuses.containsKey(aHost));
assertTrue("status must contain key for " + bHost, cliStatuses.containsKey(bHost));
final HeliosClient client = defaultClient();
final Map<String, HostStatus> clientStatuses = client.hostStatuses(
ImmutableList.of(aHost, bHost)).get();
assertTrue("status must contain key for " + aHost, clientStatuses.containsKey(aHost));
assertTrue("status must contain key for " + bHost, clientStatuses.containsKey(bHost));
}
}