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* 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.
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package org.apache.provisionr.cloudstack.activities;
import java.util.NoSuchElementException;
import org.activiti.engine.delegate.DelegateExecution;
import org.apache.provisionr.api.pool.Pool;
import org.apache.provisionr.cloudstack.NetworkOptions;
import org.apache.provisionr.cloudstack.ProcessVariables;
import org.apache.provisionr.cloudstack.core.Networks;
import org.apache.provisionr.core.CoreProcessVariables;
import org.apache.provisionr.test.ProcessVariablesCollector;
import static org.fest.assertions.api.Assertions.assertThat;
import org.jclouds.cloudstack.CloudStackClient;
import org.jclouds.cloudstack.domain.Network;
import org.jclouds.cloudstack.features.NetworkClient;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class EnsureNetworkExistsLiveTest extends CloudStackActivityLiveTest<EnsureNetworkExists> {
private final static Logger LOG = LoggerFactory.getLogger(EnsureNetworkExistsLiveTest.class);
private final String networkName = Networks.formatNameFromBusinessKey(BUSINESS_KEY);
private DelegateExecution execution;
private Pool pool;
private ProcessVariablesCollector collector;
@Override
@Before
public void setUp() throws Exception {
super.setUp();
logNetworks();
initMocks();
}
private void initMocks() {
execution = mock(DelegateExecution.class);
pool = mock(Pool.class);
when(pool.getProvider()).thenReturn(provider);
when(execution.getVariable(CoreProcessVariables.POOL)).thenReturn(pool);
when(execution.getProcessBusinessKey()).thenReturn(BUSINESS_KEY);
when(pool.getNetwork()).thenReturn(org.apache.provisionr.api.network.Network.builder()
.type("provided")
.createNetwork());
collector = new ProcessVariablesCollector();
collector.install(execution);
}
@Override
@After
public void tearDown() throws Exception {
deleteNetworkIfExists();
logNetworks();
super.tearDown();
}
private void deleteNetworkIfExists() {
try {
Network network = Networks.getByName(context.getApi(), networkName);
// this will not wait for the network to be deleted. operation will fail if network is used.
context.getApi().getNetworkClient().deleteNetwork(network.getId());
} catch (NoSuchElementException e) {
LOG.info("Network {} does not exist", networkName);
}
}
@Test
public void testEnsureNetworkExistsByCreatingTheNetwork() throws Exception {
activity.execute(execution);
assertThat(collector.getVariable(ProcessVariables.NETWORK_ID)).isNotNull();
Network network = Networks.getByName(context.getApi(), networkName);
assertThat(network.getName()).isEqualToIgnoringCase(networkName);
String networkId = network.getId();
// second run should not create a new network
activity.execute(execution);
when(execution.getProcessBusinessKey()).thenReturn(BUSINESS_KEY);
network = Networks.getByName(context.getApi(), networkName);
assertThat(network.getId()).isEqualTo(networkId);
}
@Test
public void testEnsureNetworkExistsWithProvidedExistingNetwork() throws Exception {
final String networkId = "network-id-0123";
final CloudStackClient mockClient = mock(CloudStackClient.class);
final NetworkClient mockNetworkClient = mock(NetworkClient.class);
final Network mockNetwork = mock(Network.class);
final org.apache.provisionr.api.network.Network network = org.apache.provisionr.api.network.Network.builder()
.option(NetworkOptions.EXISTING_NETWORK_ID, networkId).createNetwork();
execution.setVariable(ProcessVariables.NETWORK_ID, networkId);
when(pool.getNetwork()).thenReturn(network);
when(mockClient.getNetworkClient()).thenReturn(mockNetworkClient);
when(mockNetworkClient.getNetwork(networkId)).thenReturn(mockNetwork);
when(mockNetwork.getId()).thenReturn(networkId);
activity.execute(mockClient, pool, execution);
assertThat(collector.getVariable(ProcessVariables.NETWORK_ID)).isEqualTo(networkId);
}
}