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* 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
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package org.apache.felix.ipojo.handler.temporal.test;
import org.apache.felix.ipojo.ComponentInstance;
import org.apache.felix.ipojo.handler.temporal.services.CheckService;
import org.apache.felix.ipojo.handler.temporal.services.FooService;
import org.junit.Test;
import org.osgi.framework.ServiceReference;
import static org.junit.Assert.*;
public class TemporalTest extends Common {
@Test
public void testDelay() {
String prov = "provider";
ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
String un = "under-1";
ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-CheckServiceProviderUsingTemporal", un);
ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
assertNotNull("Check foo availability", ref_fs);
ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability", ref_cs);
CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation", cs.check());
// Stop the provider.
provider.stop();
assertNull("No FooService", osgiHelper.getServiceReference(FooService.class.getName(), null));
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 2", ref_cs);
long begin = System.currentTimeMillis();
DelayedProvider dp = new DelayedProvider(provider, 200);
dp.start();
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation - 2", cs.check());
long end = System.currentTimeMillis();
assertTrue("Assert delay (" + (end - begin) + ")", (end - begin) >= 200);
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 3", ref_cs);
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation - 3", cs.check());
provider.stop();
provider.dispose();
under.stop();
under.dispose();
}
@Test
public void testDelayWithProxy() {
String prov = "provider";
ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
String un = "under-1";
ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-ProxiedCheckServiceProviderUsingTemporal", un);
ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
assertNotNull("Check foo availability", ref_fs);
ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability", ref_cs);
CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation", cs.check());
// Stop the provider.
provider.stop();
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 2", ref_cs);
long begin = System.currentTimeMillis();
DelayedProvider dp = new DelayedProvider(provider, 200);
dp.start();
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation - 2", cs.check());
long end = System.currentTimeMillis();
assertTrue("Assert delay", (end - begin) >= 200);
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 3", ref_cs);
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation - 3", cs.check());
provider.stop();
provider.dispose();
under.stop();
under.dispose();
}
@Test
public void testTimeout() {
String prov = "provider";
ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
String un = "under-1";
ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-CheckServiceProviderUsingTemporal", un);
ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
assertNotNull("Check foo availability", ref_fs);
ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability", ref_cs);
CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation", cs.check());
// Stop the provider.
provider.stop();
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 2", ref_cs);
DelayedProvider dp = new DelayedProvider(provider, 4000);
dp.start();
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
try {
cs.check();
} catch (RuntimeException e) {
// OK
dp.stop();
provider.stop();
provider.dispose();
under.stop();
under.dispose();
return;
}
fail("Timeout expected");
}
@Test
public void testTimeoutWithProxy() {
String prov = "provider";
ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
String un = "under-1";
ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-ProxiedCheckServiceProviderUsingTemporal", un);
ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
assertNotNull("Check foo availability", ref_fs);
ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability", ref_cs);
CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation", cs.check());
// Stop the provider.
provider.stop();
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 2", ref_cs);
DelayedProvider dp = new DelayedProvider(provider, 4000);
dp.start();
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
try {
cs.check();
} catch (RuntimeException e) {
// OK
dp.stop();
provider.stop();
provider.dispose();
under.stop();
under.dispose();
return;
}
fail("Timeout expected");
}
@Test
public void testDelayTimeout() {
String prov = "provider";
ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
String un = "under-1";
ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-CheckServiceProviderTimeoutUsingTemporal", un);
ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
assertNotNull("Check foo availability", ref_fs);
ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability", ref_cs);
CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation", cs.check());
// Stop the provider.
provider.stop();
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 2", ref_cs);
long begin = System.currentTimeMillis();
DelayedProvider dp = new DelayedProvider(provider, 200);
dp.start();
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation - 2", cs.check());
long end = System.currentTimeMillis();
assertTrue("Assert delay", (end - begin) >= 200);
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 3", ref_cs);
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation - 3", cs.check());
provider.stop();
provider.dispose();
under.stop();
under.dispose();
}
@Test
public void testDelayTimeoutWithProxy() {
String prov = "provider";
ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
String un = "under-1";
ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-ProxiedCheckServiceProviderTimeoutUsingTemporal", un);
ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
assertNotNull("Check foo availability", ref_fs);
ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability", ref_cs);
CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation", cs.check());
// Stop the provider.
provider.stop();
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 2", ref_cs);
long begin = System.currentTimeMillis();
DelayedProvider dp = new DelayedProvider(provider, 200);
dp.start();
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation - 2", cs.check());
long end = System.currentTimeMillis();
assertTrue("Assert delay", (end - begin) >= 200);
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 3", ref_cs);
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation - 3", cs.check());
provider.stop();
provider.dispose();
under.stop();
under.dispose();
}
@Test
public void testSetTimeout() {
String prov = "provider";
ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
String un = "under-1";
ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-CheckServiceProviderTimeoutUsingTemporal", un);
ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
assertNotNull("Check foo availability", ref_fs);
ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability", ref_cs);
CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation", cs.check());
// Stop the provider.
provider.stop();
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 2", ref_cs);
DelayedProvider dp = new DelayedProvider(provider, 400);
dp.start();
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
try {
cs.check();
} catch (RuntimeException e) {
// OK
dp.stop();
provider.stop();
provider.dispose();
under.stop();
under.dispose();
return;
}
fail("Timeout expected");
}
@Test
public void testSetTimeoutWithProxy() {
String prov = "provider";
ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
String un = "under-1";
ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-ProxiedCheckServiceProviderTimeoutUsingTemporal", un);
ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
assertNotNull("Check foo availability", ref_fs);
ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability", ref_cs);
CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
assertTrue("Check invocation", cs.check());
// Stop the provider.
provider.stop();
ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
assertNotNull("Check cs availability - 2", ref_cs);
DelayedProvider dp = new DelayedProvider(provider, 400);
dp.start();
cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
try {
cs.check();
} catch (RuntimeException e) {
// OK
dp.stop();
provider.stop();
provider.dispose();
under.stop();
under.dispose();
return;
}
fail("Timeout expected");
}
}