diff options
Diffstat (limited to 'tags/java-M1-20060518/java/spec/sdo/src/test/java/commonj/sdo/impl/HelperProviderTestCase.java')
-rw-r--r-- | tags/java-M1-20060518/java/spec/sdo/src/test/java/commonj/sdo/impl/HelperProviderTestCase.java | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/tags/java-M1-20060518/java/spec/sdo/src/test/java/commonj/sdo/impl/HelperProviderTestCase.java b/tags/java-M1-20060518/java/spec/sdo/src/test/java/commonj/sdo/impl/HelperProviderTestCase.java deleted file mode 100644 index 8854e936b7..0000000000 --- a/tags/java-M1-20060518/java/spec/sdo/src/test/java/commonj/sdo/impl/HelperProviderTestCase.java +++ /dev/null @@ -1,90 +0,0 @@ -/** - * - * Copyright 2005 International Business Machines Corporation - * - * 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 commonj.sdo.impl; - -import java.net.URL; -import java.net.URLClassLoader; - -import junit.framework.TestCase; -import test.DefaultHelperProvider; -import test.TCCL1HelperProvider; - -/** - * @version $Revision$ $Date$ - */ -public class HelperProviderTestCase extends TestCase { - private URL classes; - private URL testClasses; - private URL def; - private URL tccl1; - - public void testInstanceIsNullWithNoImplementation() throws Exception { - assertNull(HelperProvider.INSTANCE); - } - - public void testDefaultInstance() throws Exception { - ClassLoader cl = new URLClassLoader(new URL[]{classes, def, testClasses}, null); - Class providerClass = cl.loadClass(HelperProvider.class.getName()); - Class implClass = cl.loadClass(DefaultHelperProvider.class.getName()); - Object instance = providerClass.getField("INSTANCE").get(null); - assertNotNull(instance); - assertEquals(implClass, instance.getClass()); - } - - public void testLocateFromClassLoader() throws Exception { - ClassLoader cl = new URLClassLoader(new URL[]{classes, tccl1, testClasses}, null); - Class providerClass = cl.loadClass(HelperProvider.class.getName()); - Object provider = providerClass.getMethod("getInstance", new Class[] {ClassLoader.class}) - .invoke(null, new Object[] {cl}); - assertNotNull(provider); - assertEquals(TCCL1HelperProvider.class.getName(), provider.getClass().getName()); - } - - public void testThreadContextInstance() throws Exception { - ClassLoader cl = new URLClassLoader(new URL[]{classes, tccl1, testClasses}, null); - ClassLoader tccl = Thread.currentThread().getContextClassLoader(); - try { - Thread.currentThread().setContextClassLoader(cl); - Class providerClass = cl.loadClass(HelperProvider.class.getName()); - Object provider = providerClass.getMethod("getInstance", new Class[0]).invoke(null, new Object[0]); - assertNotNull(provider); - assertEquals(TCCL1HelperProvider.class.getName(), provider.getClass().getName()); - } finally { - Thread.currentThread().setContextClassLoader(tccl); - } - - } - - public void testSystemProperty() { - System.setProperty("commonj.sdo.impl.HelperProvider", "test.TCCL1HelperProvider"); - try { - HelperProvider provider = HelperProvider.getInstance(); - assertNotNull(provider); - assertEquals(TCCL1HelperProvider.class, provider.getClass()); - } finally { - System.getProperties().remove("commonj.sdo.impl.HelperProvider"); - } - } - - protected void setUp() throws Exception { - super.setUp(); - classes = new URL(HelperProvider.class.getResource("HelperProvider.class"), "../../.."); - testClasses = new URL(HelperProviderTestCase.class.getResource("HelperProviderTestCase.class"), "../../.."); - tccl1 = new URL(testClasses, "tccl1/"); - def = new URL(testClasses, "default/"); - } -} |