/*
* 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 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.EC2Api;
import org.jclouds.ec2.domain.KeyPair;
import org.jclouds.ec2.features.KeyPairApi;
import org.testng.annotations.Test;
import com.google.common.base.Optional;
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 EC2Api client = createMock(EC2Api.class);
KeyPairApi keyClient = createMock(KeyPairApi.class);
KeyPair pair = createMock(KeyPair.class);
expect(client.getKeyPairApi()).andReturn((Optional) Optional.of(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(EC2Api.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 EC2Api client = createMock(EC2Api.class);
KeyPairApi keyClient = createMock(KeyPairApi.class);
final Supplier<String> uniqueIdSupplier = createMock(Supplier.class);
KeyPair pair = createMock(KeyPair.class);
expect(client.getKeyPairApi()).andReturn((Optional) Optional.of(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(EC2Api.class).toInstance(client);
}
}).getInstance(CreateUniqueKeyPair.class);
assertEquals(parser.createNewKeyPairInRegion("region", "group"), pair);
verify(client);
verify(keyClient);
verify(uniqueIdSupplier);
}
}