/*
* Copyright 2010 Proofpoint, Inc.
*
* Licensed 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 com.proofpoint.discovery.client;
import com.google.common.collect.Iterables;
import com.google.inject.Binder;
import com.google.inject.Guice;
import com.google.inject.Injector;
import com.google.inject.Key;
import com.google.inject.Module;
import com.google.inject.TypeLiteral;
import com.proofpoint.discovery.client.announce.AnnouncementHttpServerInfo;
import com.proofpoint.discovery.client.announce.ServiceAnnouncement;
import com.proofpoint.discovery.client.announce.StaticAnnouncementHttpServerInfoImpl;
import com.proofpoint.discovery.client.testing.TestingDiscoveryModule;
import com.proofpoint.node.ApplicationNameModule;
import com.proofpoint.reporting.ReportingModule;
import org.testng.Assert;
import org.testng.annotations.Test;
import org.weakref.jmx.testing.TestingMBeanModule;
import java.net.URI;
import java.util.Set;
import static com.proofpoint.discovery.client.announce.ServiceAnnouncement.serviceAnnouncement;
public class TestHttpAnnouncementBinder
{
@Test
public void testHttpAnnouncement()
{
final StaticAnnouncementHttpServerInfoImpl httpServerInfo = new StaticAnnouncementHttpServerInfoImpl(
URI.create("http://127.0.0.1:4444"),
URI.create("http://example.com:4444"),
null
);
Injector injector = createInjector(httpServerInfo);
ServiceAnnouncement announcement = serviceAnnouncement("apple")
.addProperty("http", httpServerInfo.getHttpUri().toASCIIString())
.addProperty("http-external", httpServerInfo.getHttpExternalUri().toASCIIString())
.build();
Set<ServiceAnnouncement> announcements = injector.getInstance(Key.get(new TypeLiteral<Set<ServiceAnnouncement>>()
{
}));
assertAnnouncement(announcements, announcement);
}
@Test
public void testHttpsAnnouncement()
{
final StaticAnnouncementHttpServerInfoImpl httpServerInfo = new StaticAnnouncementHttpServerInfoImpl(
null,
null,
URI.create("https://example.com:4444")
);
Injector injector = createInjector(httpServerInfo);
ServiceAnnouncement announcement = serviceAnnouncement("apple")
.addProperty("https", httpServerInfo.getHttpsUri().toASCIIString())
.build();
Set<ServiceAnnouncement> announcements = injector.getInstance(Key.get(new TypeLiteral<Set<ServiceAnnouncement>>()
{
}));
assertAnnouncement(announcements, announcement);
}
@Test
public void testHttpAnnouncementWithPool()
{
final StaticAnnouncementHttpServerInfoImpl httpServerInfo = new StaticAnnouncementHttpServerInfoImpl(
URI.create("http://127.0.0.1:4444"),
URI.create("http://example.com:4444"),
URI.create("https://example.com:4444")
);
Injector injector = createInjector(httpServerInfo);
ServiceAnnouncement announcement = serviceAnnouncement("apple")
.addProperty("http", httpServerInfo.getHttpUri().toASCIIString())
.addProperty("http-external", httpServerInfo.getHttpExternalUri().toASCIIString())
.addProperty("https", httpServerInfo.getHttpsUri().toASCIIString())
.build();
Set<ServiceAnnouncement> announcements = injector.getInstance(Key.get(new TypeLiteral<Set<ServiceAnnouncement>>()
{
}));
assertAnnouncement(announcements, announcement);
}
@Test
public void testHttpAnnouncementWithCustomProperties()
{
final StaticAnnouncementHttpServerInfoImpl httpServerInfo = new StaticAnnouncementHttpServerInfoImpl(
URI.create("http://127.0.0.1:4444"),
URI.create("http://example.com:4444"),
URI.create("https://example.com:4444")
);
Injector injector = Guice.createInjector(
new ApplicationNameModule("test-application"),
new TestingDiscoveryModule(),
new TestingMBeanModule(),
new ReportingModule(),
new Module()
{
@Override
public void configure(Binder binder)
{
binder.bind(AnnouncementHttpServerInfo.class).toInstance(httpServerInfo);
DiscoveryBinder.discoveryBinder(binder).bindHttpAnnouncement("apple").addProperty("a", "apple");
}
}
);
ServiceAnnouncement announcement = serviceAnnouncement("apple")
.addProperty("a", "apple")
.addProperty("http", httpServerInfo.getHttpUri().toASCIIString())
.addProperty("http-external", httpServerInfo.getHttpExternalUri().toASCIIString())
.addProperty("https", httpServerInfo.getHttpsUri().toASCIIString())
.build();
Set<ServiceAnnouncement> announcements = injector.getInstance(Key.get(new TypeLiteral<Set<ServiceAnnouncement>>()
{
}));
assertAnnouncement(announcements, announcement);
}
private Injector createInjector(final StaticAnnouncementHttpServerInfoImpl httpServerInfo)
{
return Guice.createInjector(
new ApplicationNameModule("test-application"),
new TestingDiscoveryModule(),
new TestingMBeanModule(),
new ReportingModule(),
new Module()
{
@Override
public void configure(Binder binder)
{
binder.bind(AnnouncementHttpServerInfo.class).toInstance(httpServerInfo);
DiscoveryBinder.discoveryBinder(binder).bindHttpAnnouncement("apple");
}
}
);
}
private void assertAnnouncement(Set<ServiceAnnouncement> actualAnnouncements, ServiceAnnouncement expected)
{
Assert.assertNotNull(actualAnnouncements);
Assert.assertEquals(actualAnnouncements.size(), 1);
ServiceAnnouncement announcement = Iterables.getOnlyElement(actualAnnouncements);
Assert.assertEquals(announcement.getType(), expected.getType());
Assert.assertEquals(announcement.getProperties(), expected.getProperties());
}
}