| /* |
| * 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.sling.installer.it; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| |
| import org.apache.sling.installer.api.InstallableResource; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.ops4j.pax.exam.Option; |
| import org.ops4j.pax.exam.junit.PaxExam; |
| import org.osgi.framework.Bundle; |
| |
| @RunWith(PaxExam.class) |
| public class BundleInstallUpgradeDowngradeTest extends OsgiInstallerTestBase { |
| |
| @org.ops4j.pax.exam.Configuration |
| public Option[] config() { |
| return defaultConfiguration(); |
| } |
| |
| @Before |
| public void setUp() { |
| setupInstaller(); |
| } |
| |
| @Override |
| @After |
| public void tearDown() { |
| super.tearDown(); |
| } |
| |
| @Test |
| public void testInstallUpgradeDowngradeBundle() throws Exception { |
| final String symbolicName = "osgi-installer-testbundle"; |
| |
| assertNull("Test bundle must not be present before test", findBundle(symbolicName)); |
| |
| // Install first test bundle and check version |
| long bundleId = 0; |
| { |
| assertNull("Test bundle must be absent before installing", findBundle(symbolicName)); |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, getInstallableResource( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.1.jar")), null); |
| this.waitForBundleEvents(symbolicName + " must be installed", listener, |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.INSTALLED), |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.STARTED)); |
| final Bundle b = assertBundle("After installing", symbolicName, "1.1", Bundle.ACTIVE); |
| bundleId = b.getBundleId(); |
| } |
| |
| // Upgrade to later version, verify |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, getInstallableResource( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.2.jar"), "digestA"), null); |
| this.waitForBundleEvents(symbolicName + " must be installed", listener, |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.STOPPED), |
| new BundleEvent(symbolicName, "1.2", org.osgi.framework.BundleEvent.STARTED)); |
| final Bundle b = assertBundle("After updating to 1.2", symbolicName, "1.2", Bundle.ACTIVE); |
| assertEquals("Bundle ID must not change after update", bundleId, b.getBundleId()); |
| } |
| |
| // Downgrade to lower version, installed bundle must not change |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, getInstallableResource( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.0.jar"), "digestA"), null); |
| sleep(150); |
| |
| // make sure no updates happen |
| this.assertNoBundleEvents("Older bundle should not be installed.", listener, symbolicName); |
| final Bundle b = assertBundle("After ignored downgrade", symbolicName, "1.2", Bundle.ACTIVE); |
| assertEquals("Bundle ID must not change after ignored downgrade", bundleId, b.getBundleId()); |
| } |
| |
| // Update to same version with different digest must be ignored |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, getInstallableResource( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.0.jar"), "digestB"), null); |
| sleep(150); |
| this.assertNoBundleEvents("Update to same version should generate no OSGi tasks.", listener, symbolicName); |
| } |
| |
| // Uninstall |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, null, getNonInstallableResourceUrl( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.0.jar"))); |
| sleep(150); |
| this.assertNoBundleEvents("Older bundle remove should not cause a remove", listener, symbolicName); |
| } |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, null, getNonInstallableResourceUrl( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.1.jar"))); |
| this.assertNoBundleEvents("Older bundle remove should not cause a remove", listener, symbolicName); |
| } |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, null, getNonInstallableResourceUrl( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.2.jar"))); |
| this.waitForBundleEvents(symbolicName + " must be installed", listener, |
| new BundleEvent(symbolicName, "1.2", org.osgi.framework.BundleEvent.STOPPED), |
| new BundleEvent(symbolicName, "1.2", org.osgi.framework.BundleEvent.UNINSTALLED)); |
| |
| final Bundle b = findBundle(symbolicName); |
| assertNull("Testbundle must be gone", b); |
| } |
| |
| // Reinstall lower version, must work |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, getInstallableResource( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.1.jar")), null); |
| this.waitForBundleEvents(symbolicName + " reinstall with lower version", listener, |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.INSTALLED), |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.STARTED)); |
| assertBundle("After reinstalling 1.1", symbolicName, "1.1", Bundle.ACTIVE); |
| } |
| } |
| |
| @Test |
| public void testRemoveAndReadd() throws Exception { |
| final String symbolicName = "osgi-installer-testbundle"; |
| |
| { |
| assertNull("Test bundle must be absent before installing", findBundle(symbolicName)); |
| |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, getInstallableResource( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.1.jar")), null); |
| this.waitForBundleEvents(symbolicName + " should be installed with version 1.1", listener, |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.INSTALLED), |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.STARTED)); |
| assertBundle("After installing", symbolicName, "1.1", Bundle.ACTIVE); |
| } |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, null, getNonInstallableResourceUrl( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.1.jar"))); |
| this.waitForBundleEvents(symbolicName + " should be gone", listener, |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.STOPPED), |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.UNINSTALLED)); |
| assertNull("Test bundle must be gone", findBundle(symbolicName)); |
| } |
| // let's sleep a little bit to avoid sync problems with the file data store. |
| this.sleep(300); |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, getInstallableResource( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.1.jar")), null); |
| this.waitForBundleEvents(symbolicName + " should be reinstalled with version 1.1", listener, |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.INSTALLED), |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.STARTED)); |
| assertBundle("After reinstalling", symbolicName, "1.1", Bundle.ACTIVE); |
| } |
| } |
| |
| /** |
| * This test first installs the test bundle in version 1.0 and then removes this version while |
| * at the same time adding version 1.1 of the bundle. |
| * This test should ensure that this results in a bundle update and not in a bundle remove/install! |
| */ |
| @Test |
| public void testUpdateAndRemove() throws Exception { |
| final String symbolicName = "osgi-installer-testbundle"; |
| assertNull("Test bundle must be absent before installing", findBundle(symbolicName)); |
| |
| // install version 1.0 |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, getInstallableResource( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.0.jar")), null); |
| this.waitForBundleEvents(symbolicName + " should be installed with version 1.0", listener, |
| new BundleEvent(symbolicName, "1.0", org.osgi.framework.BundleEvent.INSTALLED), |
| new BundleEvent(symbolicName, "1.0", org.osgi.framework.BundleEvent.STARTED)); |
| assertBundle("After installing", symbolicName, "1.0", Bundle.ACTIVE); |
| } |
| // install version 1.1 and remove 1.0 in one go |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, |
| getInstallableResource(getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.1.jar")), |
| getNonInstallableResourceUrl(getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.0.jar"))); |
| this.waitForBundleEvents(symbolicName + " should be updated", listener, |
| new BundleEvent(symbolicName, null, org.osgi.framework.BundleEvent.UPDATED), |
| new BundleEvent(symbolicName, "1.1", org.osgi.framework.BundleEvent.STARTED)); |
| assertBundle("After installing", symbolicName, "1.1", Bundle.ACTIVE); |
| } |
| |
| } |
| |
| /** |
| * This test class assures that whenever a new bundle is |
| * provided with the same url as an already installed bundle, |
| * the already installed bundle is uninstalled and the new one installed. |
| * @see <a href="https://issues.apache.org/jira/browse/SLING-6392">SLING-6392</a> |
| */ |
| @Test |
| public void testReplaceBundleWithSameUrlButDifferentSymbolicName() throws Exception { |
| final String symbolicName = "osgi-installer-testbundle"; |
| final String symbolicName2 = "osgi-installer-testA"; |
| final String installableResourceId = "stable-id"; |
| |
| assertNull("Test bundle must not be present before test", findBundle(symbolicName)); |
| assertNull("Test A bundle must not be present before test", findBundle(symbolicName2)); |
| { |
| //assertNull("Test bundle must be absent before installing", findBundle(symbolicName)); |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, getInstallableResource( |
| getTestBundle(BUNDLE_BASE_NAME + "-testbundle-1.0.jar"), installableResourceId, "1", InstallableResource.DEFAULT_PRIORITY), null); |
| this.waitForBundleEvents(symbolicName + " must be installed", listener, |
| new BundleEvent(symbolicName, "1.0", org.osgi.framework.BundleEvent.INSTALLED), |
| new BundleEvent(symbolicName, "1.0", org.osgi.framework.BundleEvent.STARTED)); |
| assertBundle("After installing", symbolicName, "1.0", Bundle.ACTIVE); |
| } |
| |
| // now modify the bundle (having the same url but a different symbolic name and different digest) |
| { |
| final Object listener = this.startObservingBundleEvents(); |
| installer.updateResources(URL_SCHEME, getInstallableResource( |
| getTestBundle(BUNDLE_BASE_NAME + "-testA-1.0.jar"), installableResourceId, "2", InstallableResource.DEFAULT_PRIORITY), null); |
| this.waitForBundleEvents(symbolicName2 + " must be installed and " + symbolicName + " uninstalled", listener, |
| new BundleEvent(symbolicName, "1.0", org.osgi.framework.BundleEvent.STOPPED), |
| new BundleEvent(symbolicName, "1.0", org.osgi.framework.BundleEvent.UNINSTALLED), |
| new BundleEvent(symbolicName2, "1.0", org.osgi.framework.BundleEvent.INSTALLED), |
| new BundleEvent(symbolicName2, "1.0", org.osgi.framework.BundleEvent.STARTED)); |
| assertBundle("After installing a different bundle with same id " + installableResourceId, symbolicName2, "1.0", Bundle.ACTIVE); |
| assertNull("Test bundle must not be present after removing it", findBundle(symbolicName)); |
| } |
| } |
| } |
