| /******************************************************************************* |
| * Copyright (c) 2003, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.osgi.tests.internal.state; |
| |
| import java.io.*; |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| import org.eclipse.osgi.service.resolver.*; |
| import org.osgi.framework.BundleException; |
| |
| public class PlatformAdminTest extends AbstractStateTest { |
| public static Test suite() { |
| return new TestSuite(PlatformAdminTest.class); |
| } |
| public PlatformAdminTest(String name) { |
| super(name); |
| } |
| private State storeAndRetrieve(State toStore) throws IOException { |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| DataOutputStream dos = new DataOutputStream(baos); |
| toStore.getFactory().writeState(toStore, dos); |
| ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray()); |
| DataInputStream dis = new DataInputStream(bais); |
| return toStore.getFactory().readState(dis); |
| } |
| public void testCache() throws IOException, BundleException { |
| State originalState = buildSimpleState(); |
| State retrievedState = storeAndRetrieve(originalState); |
| assertEquals("0.9", 0, retrievedState.getChanges().getChanges().length); |
| assertIdentical("1.0", originalState, retrievedState); |
| originalState.resolve(); |
| retrievedState = storeAndRetrieve(originalState); |
| assertIdentical("2.0", originalState, retrievedState); |
| } |
| public void testClone() throws BundleException { |
| State original = buildSimpleState(); |
| State newState = original.getFactory().createState(original); |
| assertEquals("1", original, newState); |
| original = buildComplexState(); |
| newState = original.getFactory().createState(original); |
| assertEquals("2", original, newState); |
| } |
| public void testCommit() { |
| final String A1_LOCATION = "org.eclipse.a"; |
| final String A1_MANIFEST = "Bundle-SymbolicName: org.eclipse.a\n" + "Bundle-Version: 1.0.0\n" + "Export-Package: org.eclipse.package1,org.eclipse.package2\n" + ";Import-Package: org.eclipse.package3"; |
| final String B1_LOCATION = "org.eclipse.b"; |
| final String B1_MANIFEST = "Bundle-SymbolicName: org.eclipse.b\n" + "Bundle-Version: 1.0.0\n" + "Provide-Package: org.eclipse.b.package1,org.eclipse.b.package2,org.eclipse.b.package3\n" + "Export-Package: org.eclipse.package3"; |
| final String C1_LOCATION = "org.eclipse.c"; |
| final String C1_MANIFEST = "Bundle-SymbolicName: org.eclipse.c\n" + "Bundle-Version: 1.0.0\n" + "Required-Bundle: org.eclipse.b"; |
| final String D1_LOCATION = "org.eclipse.d"; |
| final String D1_MANIFEST = "Bundle-SymbolicName: org.eclipse.d\n" + "Bundle-Version: 1.0.0"; |
| State state = platformAdmin.getState(); |
| BundleDescription a1 = null; |
| BundleDescription b1 = null; |
| BundleDescription c1 = null; |
| BundleDescription d1 = null; |
| try { |
| a1 = state.getFactory().createBundleDescription(parseManifest(A1_MANIFEST), A1_LOCATION, 3); |
| b1 = state.getFactory().createBundleDescription(parseManifest(B1_MANIFEST), B1_LOCATION, 1); |
| c1 = state.getFactory().createBundleDescription(parseManifest(C1_MANIFEST), C1_LOCATION, 2); |
| d1 = state.getFactory().createBundleDescription(parseManifest(D1_MANIFEST), D1_LOCATION, 4); |
| } catch (BundleException e) { |
| fail("0.0", e); |
| } |
| state.addBundle(b1); |
| state.addBundle(c1); |
| assertEquals("0.5", 2, state.getBundles().length); |
| try { |
| platformAdmin.commit(state); |
| } catch (BundleException e) { |
| fail("1.0 - " + e.toString()); |
| } |
| assertEquals("2.0", 2, platformAdmin.getState().getBundles().length); |
| State staleState = platformAdmin.getState(); |
| state = platformAdmin.getState(); |
| state.addBundle(a1); |
| try { |
| platformAdmin.commit(state); |
| } catch (BundleException e) { |
| fail("3.0 - " + e.toString()); |
| } |
| assertEquals("4.0", 3, platformAdmin.getState().getBundles().length); |
| staleState.addBundle(d1); |
| try { |
| platformAdmin.commit(staleState); |
| fail("5.0"); |
| } catch (BundleException e) { |
| // that is ok, it should have failed |
| } |
| state = platformAdmin.getState(); |
| assertNotNull("5.9", state.removeBundle(1)); |
| try { |
| platformAdmin.commit(state); |
| } catch (BundleException e) { |
| fail("6.0 - " + e.toString()); |
| } |
| assertEquals("7.0", 2, platformAdmin.getState().getBundles().length); |
| } |
| } |
| //TODO tests to enable |
| //testFragmentUpdateNoVersionChanged() |
| //testFragmentUpdateVersionChanged() |
| //testHostUpdateNoVersionChanged() |
| //testHostUpdateVersionChanged() |