/**
* 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.apache.ambari.server.api.services;
import java.io.IOException;
import java.util.Map;
import com.google.inject.persist.PersistService;
import junit.framework.Assert;
import org.apache.ambari.server.orm.GuiceJpaInitializer;
import org.apache.ambari.server.orm.InMemoryDefaultTestModule;
import org.apache.ambari.server.utils.StageUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.codehaus.jettison.json.JSONException;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.google.inject.AbstractModule;
import com.google.inject.Guice;
import com.google.inject.Injector;
import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.UniformInterfaceException;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.client.config.ClientConfig;
import com.sun.jersey.api.client.config.DefaultClientConfig;
import com.sun.jersey.api.json.JSONConfiguration;
import com.sun.jersey.spi.container.servlet.ServletContainer;
import com.sun.jersey.test.framework.JerseyTest;
import com.sun.jersey.test.framework.WebAppDescriptor;
public class PersistServiceTest extends JerseyTest {
static String PACKAGE_NAME = "org.apache.ambari.server.api.services";
private static Log LOG = LogFactory.getLog(PersistServiceTest.class);
Injector injector;
protected Client client;
public PersistServiceTest() {
super(new WebAppDescriptor.Builder(PACKAGE_NAME).servletClass(ServletContainer.class)
.initParam("com.sun.jersey.api.json.POJOMappingFeature", "true")
.build());
}
public class MockModule extends AbstractModule {
@Override
protected void configure() {
requestStaticInjection(PersistKeyValueService.class);
}
}
@Override
@Before
public void setUp() throws Exception {
super.setUp();
injector = Guice.createInjector(new InMemoryDefaultTestModule(), new MockModule());
injector.getInstance(GuiceJpaInitializer.class);
}
@Override
@After
public void tearDown() throws Exception {
super.tearDown();
injector.getInstance(PersistService.class).stop();
}
@Test
public void testPersist() throws UniformInterfaceException, JSONException,
IOException {
ClientConfig clientConfig = new DefaultClientConfig();
clientConfig.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
client = Client.create(clientConfig);
WebResource webResource = client.resource("http://localhost:9998/persist");
webResource.post("{\"xyx\" : \"t\"}");
LOG.info("Done posting to the server");
String output = webResource.get(String.class);
LOG.info("All key values " + output);
Map<String, String> jsonOutput = StageUtils.fromJson(output, Map.class);
String value = jsonOutput.get("xyx");
Assert.assertEquals("t", value);
webResource = client.resource("http://localhost:9998/persist/xyx");
output = webResource.get(String.class);
Assert.assertEquals("t", output);
LOG.info("Value for xyx " + output);
}
}