/*
* 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.chef.servlet.suppliers;
import static org.easymock.EasyMock.expect;
import static org.easymock.classextension.EasyMock.createMock;
import static org.easymock.classextension.EasyMock.replay;
import static org.testng.Assert.assertEquals;
import java.util.Properties;
import javax.servlet.ServletContext;
import org.jclouds.chef.servlet.functions.InitParamsToProperties;
import org.jclouds.json.Json;
import org.jclouds.json.config.GsonModule;
import org.jclouds.ohai.servlet.config.ServletOhaiModule;
import org.jclouds.ohai.servlet.suppliers.ServletContextInfoSupplier;
import org.testng.annotations.Test;
import com.google.inject.Guice;
import com.google.inject.Injector;
import com.google.inject.Provides;
/**
*
* @author Adrian Cole
*/
@Test(groups = {"unit"})
public class ServletContextInfoSupplierTest {
@Test
public void testApply() {
final ServletContext servletContext = createMock(ServletContext.class);
final InitParamsToProperties converter = createMock(InitParamsToProperties.class);
Properties props = new Properties();
props.setProperty("foo", "bar");
expect(servletContext.getContextPath()).andReturn("path");
expect(servletContext.getServerInfo()).andReturn("serverinfo");
expect(converter.apply(servletContext)).andReturn(props);
replay(servletContext);
replay(converter);
Injector injector = Guice.createInjector(new GsonModule(),
new ServletOhaiModule() {
@SuppressWarnings("unused")
@Provides
protected ServletContext provideServletContext() {
return servletContext;
}
@SuppressWarnings("unused")
@Provides
protected InitParamsToProperties provideInitParamsToProperties() {
return converter;
}
});
Json json = injector.getInstance(Json.class);
ServletContextInfoSupplier ohai = injector
.getInstance(ServletContextInfoSupplier.class);
assertEquals(json.toJson(ohai.get()),
"{\"path\":{\"server_info\":\"serverinfo\",\"init_params\":{\"foo\":\"bar\"}}}");
}
@Test
public void testApplyNullPath() {
final ServletContext servletContext = createMock(ServletContext.class);
final InitParamsToProperties converter = createMock(InitParamsToProperties.class);
Properties props = new Properties();
props.setProperty("foo", "bar");
expect(servletContext.getContextPath()).andReturn(null);
expect(servletContext.getServerInfo()).andReturn("serverinfo");
expect(converter.apply(servletContext)).andReturn(props);
replay(servletContext);
replay(converter);
Injector injector = Guice.createInjector(new GsonModule(),
new ServletOhaiModule() {
@SuppressWarnings("unused")
@Provides
protected ServletContext provideServletContext() {
return servletContext;
}
@SuppressWarnings("unused")
@Provides
protected InitParamsToProperties provideInitParamsToProperties() {
return converter;
}
});
Json json = injector.getInstance(Json.class);
ServletContextInfoSupplier ohai = injector
.getInstance(ServletContextInfoSupplier.class);
assertEquals(json.toJson(ohai.get()),
"{\"/\":{\"server_info\":\"serverinfo\",\"init_params\":{\"foo\":\"bar\"}}}");
}
@Test
public void testApplyEmptyPath() {
final ServletContext servletContext = createMock(ServletContext.class);
final InitParamsToProperties converter = createMock(InitParamsToProperties.class);
Properties props = new Properties();
props.setProperty("foo", "bar");
expect(servletContext.getContextPath()).andReturn("");
expect(servletContext.getServerInfo()).andReturn("serverinfo");
expect(converter.apply(servletContext)).andReturn(props);
replay(servletContext);
replay(converter);
Injector injector = Guice.createInjector(new GsonModule(),
new ServletOhaiModule() {
@SuppressWarnings("unused")
@Provides
protected ServletContext provideServletContext() {
return servletContext;
}
@SuppressWarnings("unused")
@Provides
protected InitParamsToProperties provideInitParamsToProperties() {
return converter;
}
});
Json json = injector.getInstance(Json.class);
ServletContextInfoSupplier ohai = injector
.getInstance(ServletContextInfoSupplier.class);
assertEquals(json.toJson(ohai.get()),
"{\"/\":{\"server_info\":\"serverinfo\",\"init_params\":{\"foo\":\"bar\"}}}");
}
}