| /******************************************************************************* |
| * Copyright (c) 2013 Ericsson AB and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Ericsson AB - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.p2.tests.sharedinstall; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.lang.reflect.Method; |
| import org.eclipse.equinox.internal.p2.ui.sdk.scheduler.AutomaticUpdateScheduler; |
| import org.eclipse.equinox.p2.engine.IEngine; |
| import org.eclipse.equinox.p2.engine.IProfile; |
| import org.eclipse.equinox.p2.metadata.IInstallableUnit; |
| import org.eclipse.equinox.p2.planner.IPlanner; |
| import org.eclipse.equinox.p2.tests.*; |
| |
| public class NeedsMigration extends AbstractProvisioningTest { |
| @IUDescription(content = "package: sdk \n" + "singleton: true\n" + "version: 1 \n") |
| public IInstallableUnit sdk1; |
| |
| @IUDescription(content = "package: sdk \n" + "singleton: true\n" + "version: 2 \n") |
| public IInstallableUnit sdk2; |
| |
| @IUDescription(content = "package: egit \n" + "singleton: true\n" + "version: 1 \n") |
| public IInstallableUnit egit1; |
| |
| @IUDescription(content = "package: egit \n" + "singleton: true\n" + "version: 2 \n") |
| public IInstallableUnit egit2; |
| |
| @IUDescription(content = "package: cdt \n" + "singleton: true\n" + "version: 1 \n") |
| public IInstallableUnit cdt1; |
| |
| @IUDescription(content = "package: eppPackage \n" + "singleton: true\n" + "version: 1 \n" + "depends: sdk = 1, egit =1") |
| public IInstallableUnit eppPackage; |
| |
| private IPlanner planner; |
| private IEngine engine; |
| private AutomaticUpdateScheduler scheduler; |
| private Method needsMigrationMethod; |
| |
| @Override |
| protected void setUp() throws Exception { |
| IULoader.loadIUs(this); |
| planner = createPlanner(); |
| engine = createEngine(); |
| scheduler = new AutomaticUpdateScheduler(); |
| createTestMetdataRepository(new IInstallableUnit[] {sdk1, sdk2, egit1, egit2, cdt1, eppPackage}); |
| needsMigrationMethod = scheduler.getClass().getDeclaredMethod("needsMigration", IProfile.class, IProfile.class); |
| needsMigrationMethod.setAccessible(true); |
| } |
| |
| public void testEmptyUserProfile() { |
| IProfile previousUserProfile = createProfile("previous" + getName()); |
| IProfile currentBaseProfile = createProfile("current" + getName()); |
| assertOK(install(currentBaseProfile, new IInstallableUnit[] {sdk1}, true, planner, engine)); |
| |
| //The user version and the base version are the same |
| assertFalse(needsMigration(previousUserProfile, currentBaseProfile)); |
| } |
| |
| public void testSameVersions() { |
| IProfile previousUserProfile = createProfile("previous" + getName()); |
| IProfile currentBaseProfile = createProfile("current" + getName()); |
| assertOK(install(previousUserProfile, new IInstallableUnit[] {sdk1}, true, planner, engine)); |
| assertOK(install(currentBaseProfile, new IInstallableUnit[] {sdk1}, true, planner, engine)); |
| |
| //The user version and the base version are the same |
| assertFalse(needsMigration(previousUserProfile, currentBaseProfile)); |
| } |
| |
| public void testDifferentVersions() { |
| IProfile previousUserProfile = createProfile("previous" + getName()); |
| IProfile currentBaseProfile = createProfile("current" + getName()); |
| assertOK(installAsRoots(previousUserProfile, new IInstallableUnit[] {sdk1}, true, planner, engine)); |
| assertOK(installAsRoots(currentBaseProfile, new IInstallableUnit[] {sdk2}, true, planner, engine)); |
| |
| //The user version is older than the base version |
| assertFalse(needsMigration(previousUserProfile, currentBaseProfile)); |
| } |
| |
| public void testUserProfileNewerThanBaseVersion() { |
| IProfile previousUserProfile = createProfile("previous" + getName()); |
| IProfile currentBaseProfile = createProfile("current" + getName()); |
| assertOK(installAsRoots(previousUserProfile, new IInstallableUnit[] {sdk2, egit2}, true, planner, engine)); |
| assertOK(installAsRoots(currentBaseProfile, new IInstallableUnit[] {sdk2, egit1}, true, planner, engine)); |
| |
| //The user version is higher than what the base has |
| assertTrue(needsMigration(previousUserProfile, currentBaseProfile)); |
| } |
| |
| public void testBaseEncompassWhatUserHas() { |
| IProfile previousUserProfile = createProfile("previous" + getName()); |
| IProfile currentBaseProfile = createProfile("current" + getName()); |
| assertOK(installAsRoots(previousUserProfile, new IInstallableUnit[] {sdk1, egit1}, true, planner, engine)); |
| assertOK(installAsRoots(currentBaseProfile, new IInstallableUnit[] {eppPackage}, true, planner, engine)); |
| |
| //All the elements that are in the user profile are included in the base |
| assertFalse(needsMigration(previousUserProfile, currentBaseProfile)); |
| } |
| |
| public void testBaseEncompassSomePartsOfWhatUserHas() { |
| IProfile previousUserProfile = createProfile("previous" + getName()); |
| IProfile currentBaseProfile = createProfile("current" + getName()); |
| assertOK(installAsRoots(previousUserProfile, new IInstallableUnit[] {sdk1, egit1, cdt1}, true, planner, engine)); |
| assertOK(installAsRoots(currentBaseProfile, new IInstallableUnit[] {eppPackage}, true, planner, engine)); |
| |
| //Not all the elements that are in the user profile are included in the base |
| assertTrue(needsMigration(previousUserProfile, currentBaseProfile)); |
| } |
| |
| public void testBaseEncompassSomePartsOfWhatUserHas2() { |
| IProfile previousUserProfile = createProfile("previous" + getName()); |
| IProfile currentBaseProfile = createProfile("current" + getName()); |
| assertOK(installAsRoots(previousUserProfile, new IInstallableUnit[] {sdk1, egit1, cdt1}, true, planner, engine)); |
| assertOK(installAsRoots(currentBaseProfile, new IInstallableUnit[] {sdk1, egit1}, true, planner, engine)); |
| |
| //Not all the elements that are in the user profile are included in the base |
| assertTrue(needsMigration(previousUserProfile, currentBaseProfile)); |
| } |
| |
| private boolean needsMigration(IProfile previousUserProfile, IProfile currentBaseProfile) { |
| try { |
| return (Boolean) needsMigrationMethod.invoke(scheduler, previousUserProfile, currentBaseProfile); |
| } catch (IllegalAccessException e) { |
| throw new RuntimeException(e); |
| } catch (IllegalArgumentException e) { |
| throw new RuntimeException(e); |
| } catch (InvocationTargetException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| } |