/**
* 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.functions;
import static org.easymock.EasyMock.createMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.verify;
import static org.testng.Assert.assertEquals;
import java.net.UnknownHostException;
import org.jclouds.ec2.EC2ApiMetadata;
import org.jclouds.ec2.EC2Client;
import org.jclouds.ec2.domain.KeyPair;
import org.jclouds.ec2.services.KeyPairClient;
import org.testng.annotations.Test;
import com.google.common.base.Supplier;
import com.google.common.base.Suppliers;
import com.google.inject.AbstractModule;
import com.google.inject.Guice;
import com.google.inject.TypeLiteral;
import com.google.inject.name.Names;
/**
* @author Adrian Cole
*/
@Test(groups = "unit", testName = "CreateUniqueKeyPairTest")
public class CreateUniqueKeyPairTest {
@Test
public void testApply() throws UnknownHostException {
final EC2Client client = createMock(EC2Client.class);
KeyPairClient keyClient = createMock(KeyPairClient.class);
KeyPair pair = createMock(KeyPair.class);
expect(client.getKeyPairServices()).andReturn(keyClient).atLeastOnce();
expect(keyClient.createKeyPairInRegion("region", "jclouds#group#1")).andReturn(pair);
replay(client);
replay(keyClient);
CreateUniqueKeyPair parser = Guice.createInjector(new AbstractModule() {
@Override
protected void configure() {
Names.bindProperties(binder(),new EC2ApiMetadata().getDefaultProperties());
bind(new TypeLiteral<Supplier<String>>() {
}).toInstance(Suppliers.ofInstance("1"));
bind(EC2Client.class).toInstance(client);
}
}).getInstance(CreateUniqueKeyPair.class);
assertEquals(parser.createNewKeyPairInRegion("region", "group"), pair);
verify(client);
verify(keyClient);
}
@SuppressWarnings( { "unchecked" })
@Test
public void testApplyWithIllegalStateException() throws UnknownHostException {
final EC2Client client = createMock(EC2Client.class);
KeyPairClient keyClient = createMock(KeyPairClient.class);
final Supplier<String> uniqueIdSupplier = createMock(Supplier.class);
KeyPair pair = createMock(KeyPair.class);
expect(client.getKeyPairServices()).andReturn(keyClient).atLeastOnce();
expect(uniqueIdSupplier.get()).andReturn("1");
expect(keyClient.createKeyPairInRegion("region", "jclouds#group#1")).andThrow(new IllegalStateException());
expect(uniqueIdSupplier.get()).andReturn("2");
expect(keyClient.createKeyPairInRegion("region", "jclouds#group#2")).andReturn(pair);
replay(client);
replay(keyClient);
replay(uniqueIdSupplier);
CreateUniqueKeyPair parser = Guice.createInjector(new AbstractModule() {
@Override
protected void configure() {
Names.bindProperties(binder(),new EC2ApiMetadata().getDefaultProperties());
bind(new TypeLiteral<Supplier<String>>() {
}).toInstance(uniqueIdSupplier);
bind(EC2Client.class).toInstance(client);
}
}).getInstance(CreateUniqueKeyPair.class);
assertEquals(parser.createNewKeyPairInRegion("region", "group"), pair);
verify(client);
verify(keyClient);
verify(uniqueIdSupplier);
}
}