| /* |
| * 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.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 NullTest extends Common { |
| |
| @Test |
| public void testNull() { |
| String prov = "provider"; |
| ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullCheckServiceProvider", 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 testNullTimeout() { |
| String prov = "provider"; |
| ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullCheckServiceProvider", 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); |
| cs = (CheckService) osgiHelper.getServiceObject(ref_cs); |
| boolean res = false; |
| try { |
| res = cs.check(); |
| } catch (RuntimeException e) { |
| fail("A null was expected ..."); |
| } |
| assertFalse("Check null", res); // Return false when the foo service is null. |
| |
| provider.stop(); |
| provider.dispose(); |
| under.stop(); |
| under.dispose(); |
| return; |
| } |
| |
| @Test |
| public void testDelayTimeout() { |
| String prov = "provider"; |
| ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullCheckServiceProviderTimeout", 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 testNullWithProxy() { |
| String prov = "provider"; |
| ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullProxiedCheckServiceProvider", 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 testNullTimeoutWithProxy() { |
| String prov = "provider"; |
| ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullProxiedCheckServiceProvider", 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); |
| cs = (CheckService) osgiHelper.getServiceObject(ref_cs); |
| boolean res = false; |
| try { |
| res = cs.check(); |
| } catch (RuntimeException e) { |
| fail("A null was expected ..."); |
| } |
| assertFalse("Check null", res); // Return false when the foo service is null. |
| |
| provider.stop(); |
| provider.dispose(); |
| under.stop(); |
| under.dispose(); |
| return; |
| } |
| |
| @Test |
| public void testDelayTimeoutWithProxy() { |
| String prov = "provider"; |
| ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullProxiedCheckServiceProviderTimeout", 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 testNullMultipleTimeout() { |
| String prov = "provider"; |
| ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullMultipleCheckServiceProviderTimeout", 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); |
| boolean res = false; |
| try { |
| res = cs.check(); |
| } catch (RuntimeException e) { |
| fail("A null was expected ..."); |
| } |
| assertTrue("Check nullable", res); |
| |
| dp.stop(); |
| provider.stop(); |
| provider.dispose(); |
| under.stop(); |
| under.dispose(); |
| return; |
| } |
| |
| @Test |
| public void testNullCollectionTimeout() { |
| String prov = "provider"; |
| ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullColCheckServiceProviderTimeout", 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); |
| boolean res = false; |
| try { |
| res = cs.check(); |
| } catch (RuntimeException e) { |
| fail("A null was expected ..."); |
| } |
| assertTrue("Check nullable", res); |
| |
| dp.stop(); |
| provider.stop(); |
| provider.dispose(); |
| under.stop(); |
| under.dispose(); |
| return; |
| } |
| |
| @Test |
| public void testNullProxiedCollectionTimeout() { |
| String prov = "provider"; |
| ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullProxiedColCheckServiceProviderTimeout", 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); |
| boolean res = false; |
| try { |
| res = cs.check(); |
| } catch (RuntimeException e) { |
| fail("A null was expected ... : " + e.getMessage()); |
| e.printStackTrace(); |
| } |
| assertTrue("Check nullable", res); |
| |
| dp.stop(); |
| provider.stop(); |
| provider.dispose(); |
| under.stop(); |
| under.dispose(); |
| return; |
| } |
| |
| @Test |
| public void testDelayOnMultipleDependency() { |
| String prov = "provider"; |
| ComponentInstance provider1 = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String prov2 = "provider2"; |
| ComponentInstance provider2 = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov2); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullableMultipleCheckServiceProviderTimeout", 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 providers. |
| provider1.stop(); |
| provider2.stop(); |
| ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un); |
| assertNotNull("Check cs availability - 2", ref_cs); |
| long begin = System.currentTimeMillis(); |
| DelayedProvider dp = new DelayedProvider(provider1, 1500); |
| DelayedProvider dp2 = new DelayedProvider(provider2, 100); |
| dp.start(); |
| dp2.start(); |
| cs = (CheckService) osgiHelper.getServiceObject(ref_cs); |
| assertTrue("Check invocation - 2", cs.check()); |
| long end = System.currentTimeMillis(); |
| System.out.println("delay = " + (end - begin)); |
| assertTrue("Assert min delay", (end - begin) >= 100); |
| assertTrue("Assert max delay", (end - begin) <= 1000); |
| dp.stop(); |
| dp2.stop(); |
| |
| provider1.stop(); |
| provider2.stop(); |
| |
| ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un); |
| assertNotNull("Check cs availability - 3", ref_cs); |
| cs = (CheckService) osgiHelper.getServiceObject(ref_cs); |
| |
| assertFalse("Check invocation - 3", cs.check()); // Will return false as the contained nullable will return false to the foo method. |
| |
| provider1.dispose(); |
| provider2.dispose(); |
| under.stop(); |
| under.dispose(); |
| } |
| |
| @Test |
| public void testDelayOnCollectionDependency() { |
| String prov = "provider"; |
| ComponentInstance provider1 = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String prov2 = "provider2"; |
| ComponentInstance provider2 = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov2); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullableColCheckServiceProviderTimeout", 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 providers. |
| provider1.stop(); |
| provider2.stop(); |
| ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un); |
| assertNotNull("Check cs availability - 2", ref_cs); |
| long begin = System.currentTimeMillis(); |
| DelayedProvider dp = new DelayedProvider(provider1, 1500); |
| DelayedProvider dp2 = new DelayedProvider(provider2, 100); |
| dp.start(); |
| dp2.start(); |
| cs = (CheckService) osgiHelper.getServiceObject(ref_cs); |
| assertTrue("Check invocation - 2", cs.check()); |
| long end = System.currentTimeMillis(); |
| System.out.println("delay = " + (end - begin)); |
| assertTrue("Assert min delay", (end - begin) >= 100); |
| assertTrue("Assert max delay", (end - begin) <= 1000); |
| dp.stop(); |
| dp2.stop(); |
| |
| provider1.stop(); |
| provider2.stop(); |
| |
| ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un); |
| assertNotNull("Check cs availability - 3", ref_cs); |
| cs = (CheckService) osgiHelper.getServiceObject(ref_cs); |
| |
| assertFalse("Check invocation - 3", cs.check()); // Will return false as the contained nullable will return false to the foo method. |
| |
| provider1.dispose(); |
| provider2.dispose(); |
| under.stop(); |
| under.dispose(); |
| } |
| |
| @Test |
| public void testDelayOnProxiedCollectionDependency() { |
| String prov = "provider"; |
| ComponentInstance provider1 = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov); |
| String prov2 = "provider2"; |
| ComponentInstance provider2 = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov2); |
| String un = "under-1"; |
| ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullableProxiedColCheckServiceProviderTimeout", 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 providers. |
| provider1.stop(); |
| provider2.stop(); |
| ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un); |
| assertNotNull("Check cs availability - 2", ref_cs); |
| long begin = System.currentTimeMillis(); |
| DelayedProvider dp = new DelayedProvider(provider1, 1500); |
| DelayedProvider dp2 = new DelayedProvider(provider2, 100); |
| dp.start(); |
| dp2.start(); |
| cs = (CheckService) osgiHelper.getServiceObject(ref_cs); |
| assertTrue("Check invocation - 2", cs.check()); |
| long end = System.currentTimeMillis(); |
| System.out.println("delay = " + (end - begin)); |
| assertTrue("Assert min delay", (end - begin) >= 100); |
| assertTrue("Assert max delay", (end - begin) <= 1000); |
| dp.stop(); |
| dp2.stop(); |
| |
| provider1.stop(); |
| provider2.stop(); |
| |
| ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un); |
| assertNotNull("Check cs availability - 3", ref_cs); |
| cs = (CheckService) osgiHelper.getServiceObject(ref_cs); |
| |
| assertFalse("Check invocation - 3", cs.check()); // Will return false as the contained nullable will return false to the foo method. |
| |
| provider1.dispose(); |
| provider2.dispose(); |
| under.stop(); |
| under.dispose(); |
| } |
| } |