/**
* Licensed to jclouds, Inc. (jclouds) under one or more
* contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. jclouds 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 org.jclouds.ec2.compute.loaders;
import static org.easymock.EasyMock.createMock;
import static org.easymock.EasyMock.createNiceMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.expectLastCall;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.verify;
import static org.testng.Assert.assertEquals;
import java.util.Set;
import java.util.concurrent.ExecutionException;
import org.jclouds.ec2.compute.domain.RegionAndName;
import org.jclouds.ec2.compute.domain.RegionNameAndIngressRules;
import org.jclouds.ec2.domain.IpProtocol;
import org.jclouds.ec2.domain.SecurityGroup;
import org.jclouds.ec2.domain.UserIdGroupPair;
import org.jclouds.ec2.services.SecurityGroupClient;
import org.testng.annotations.Test;
import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import com.google.common.collect.ImmutableSet;
/**
* @author Adrian Cole
*/
@Test(groups = "unit", singleThreaded = true, testName = "CreateSecurityGroupIfNeeded")
public class CreateSecurityGroupIfNeededTest {
@SuppressWarnings("unchecked")
@Test
public void testWhenPort22AndToItselfAuthorizesIngressTwice() throws ExecutionException {
SecurityGroupClient client = createMock(SecurityGroupClient.class);
Predicate<RegionAndName> tester = Predicates.alwaysTrue();
SecurityGroup group = createNiceMock(SecurityGroup.class);
Set<SecurityGroup> groups = ImmutableSet.<SecurityGroup> of(group);
client.createSecurityGroupInRegion("region", "group", "group");
client.authorizeSecurityGroupIngressInRegion("region", "group", IpProtocol.TCP, 22, 22, "0.0.0.0/0");
expect(client.describeSecurityGroupsInRegion("region", "group")).andReturn(Set.class.cast(groups));
expect(group.getOwnerId()).andReturn("ownerId");
client.authorizeSecurityGroupIngressInRegion("region", "group", new UserIdGroupPair("ownerId", "group"));
replay(client);
replay(group);
CreateSecurityGroupIfNeeded function = new CreateSecurityGroupIfNeeded(client, tester);
assertEquals("group", function.load(new RegionNameAndIngressRules("region", "group", new int[] { 22 }, true)));
verify(client);
verify(group);
}
@Test
public void testIllegalStateExceptionCreatingGroupJustReturns() throws ExecutionException {
SecurityGroupClient client = createMock(SecurityGroupClient.class);
Predicate<RegionAndName> tester = Predicates.alwaysTrue();
client.createSecurityGroupInRegion("region", "group", "group");
expectLastCall().andThrow(new IllegalStateException());
replay(client);
CreateSecurityGroupIfNeeded function = new CreateSecurityGroupIfNeeded(client, tester);
assertEquals("group", function.load(new RegionNameAndIngressRules("region", "group", new int[] { 22 }, true)));
verify(client);
}
@Test(expectedExceptions = RuntimeException.class)
public void testWhenEventualConsistencyExpiresIllegalStateException() throws ExecutionException {
SecurityGroupClient client = createMock(SecurityGroupClient.class);
Predicate<RegionAndName> tester = Predicates.alwaysFalse();
client.createSecurityGroupInRegion("region", "group", "group");
replay(client);
CreateSecurityGroupIfNeeded function = new CreateSecurityGroupIfNeeded(client, tester);
function.load(new RegionNameAndIngressRules("region", "group", new int[] { 22 }, true));
}
}