/**
* 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.compute.config;
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.util.Map;
import org.jclouds.compute.config.PersistNodeCredentialsModule.RefreshCredentialsForNode;
import org.jclouds.compute.config.PersistNodeCredentialsModule.RefreshCredentialsForNodeIfRanAdminAccess;
import org.jclouds.compute.domain.NodeMetadata;
import org.jclouds.compute.domain.NodeMetadataBuilder;
import org.jclouds.compute.domain.NodeMetadata.Status;
import org.jclouds.compute.internal.PersistNodeCredentials;
import org.jclouds.domain.Credentials;
import org.jclouds.domain.LoginCredentials;
import org.jclouds.scriptbuilder.statements.login.AdminAccess;
import org.testng.annotations.Test;
import com.google.common.collect.ImmutableMap;
import com.google.inject.AbstractModule;
import com.google.inject.Guice;
import com.google.inject.TypeLiteral;
/**
*
* @author Adrian Cole
*/
@Test(groups = "unit")
public class PersistNodeCredentialsTest {
public void testReturnsCorrectFunction() {
PersistNodeCredentials persistNodeCredentials = Guice.createInjector(new PersistNodeCredentialsModule(),
new AbstractModule() {
@Override
protected void configure() {
bind(new TypeLiteral<Map<String, Credentials>>() {
}).toInstance(ImmutableMap.<String, Credentials> of());
}
}).getInstance(PersistNodeCredentials.class);
assertEquals(persistNodeCredentials.always(null).getClass(),
PersistNodeCredentialsModule.RefreshCredentialsForNode.class);
assertEquals(persistNodeCredentials.ifAdminAccess(null).getClass(),
PersistNodeCredentialsModule.RefreshCredentialsForNodeIfRanAdminAccess.class);
}
public void testRefreshCredentialsForNodeIfRanAdminAccessWhenStatementIsNullSameCredentialsAndNoCaching() {
@SuppressWarnings("unchecked")
Map<String, Credentials> credstore = createMock(Map.class);
replay(credstore);
NodeMetadata node = new NodeMetadataBuilder().ids("id").status(Status.RUNNING).build();
RefreshCredentialsForNodeIfRanAdminAccess fn = new PersistNodeCredentialsModule.RefreshCredentialsForNodeIfRanAdminAccess(
credstore, null);
assertEquals(node, fn.apply(node));
verify(credstore);
}
public void testRefreshCredentialsForNodeWhenStatementIsNullSameCredentialsAndDoesCache() {
@SuppressWarnings("unchecked")
Map<String, Credentials> credstore = createMock(Map.class);
LoginCredentials credentials = createMock(LoginCredentials.class);
expect(credstore.put("node#id", credentials)).andReturn(null);
replay(credstore);
NodeMetadata node = new NodeMetadataBuilder().ids("id").status(Status.RUNNING).credentials(credentials).build();
RefreshCredentialsForNode fn = new PersistNodeCredentialsModule.RefreshCredentialsForNode(credstore, null);
assertEquals(node, fn.apply(node));
verify(credstore);
}
public void testRefreshCredentialsForNodeIfRanAdminAccessWhenStatementIsAdminAccessNewCredentialsAndDoesCache() {
@SuppressWarnings("unchecked")
Map<String, Credentials> credstore = createMock(Map.class);
AdminAccess statement = createMock(AdminAccess.class);
LoginCredentials credentials = LoginCredentials.builder().user("foo").build();
expect(statement.getAdminCredentials()).andReturn(credentials).atLeastOnce();
expect(credstore.put("node#id", credentials)).andReturn(null);
replay(statement);
replay(credstore);
NodeMetadata node = new NodeMetadataBuilder().ids("id").status(Status.RUNNING).build();
RefreshCredentialsForNodeIfRanAdminAccess fn = new PersistNodeCredentialsModule.RefreshCredentialsForNodeIfRanAdminAccess(
credstore, statement);
assertEquals(fn.apply(node).getCredentials(), credentials);
verify(statement);
verify(credstore);
}
public void testRefreshCredentialsForNodeWhenStatementIsAdminAccessNewCredentialsAndDoesCache() {
@SuppressWarnings("unchecked")
Map<String, Credentials> credstore = createMock(Map.class);
AdminAccess statement = createMock(AdminAccess.class);
LoginCredentials credentials = LoginCredentials.builder().user("foo").build();
expect(statement.getAdminCredentials()).andReturn(credentials).atLeastOnce();
expect(credstore.put("node#id", credentials)).andReturn(null);
expect(credstore.put("node#id", credentials)).andReturn(null); // TODO
// optimize
// this
replay(statement);
replay(credstore);
NodeMetadata node = new NodeMetadataBuilder().ids("id").status(Status.RUNNING).build();
RefreshCredentialsForNode fn = new PersistNodeCredentialsModule.RefreshCredentialsForNode(credstore, statement);
assertEquals(fn.apply(node).getCredentials(), credentials);
verify(statement);
verify(credstore);
}
}