| /******************************************************************************* |
| * Copyright (c) 2006, 2012 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.tests.internal.builders; |
| |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| import org.eclipse.core.resources.*; |
| import org.eclipse.core.runtime.CoreException; |
| |
| /** |
| * Tests the callOnEmptyDelta attribute of the builder extension |
| */ |
| public class EmptyDeltaTest extends AbstractBuilderTest { |
| public static Test suite() { |
| return new TestSuite(EmptyDeltaTest.class); |
| } |
| |
| public EmptyDeltaTest() { |
| super(""); |
| } |
| |
| public EmptyDeltaTest(String name) { |
| super(name); |
| } |
| |
| public void testBuildEvents() { |
| // Create some resource handles |
| IProject project = getWorkspace().getRoot().getProject("TestBuildEvents"); |
| try { |
| // Turn auto-building off |
| setAutoBuilding(false); |
| // Create and open a project |
| project.create(getMonitor()); |
| project.open(getMonitor()); |
| } catch (CoreException e) { |
| fail("1.0", e); |
| } |
| // Create and set a build spec for the project |
| try { |
| IProjectDescription desc = project.getDescription(); |
| ICommand command = desc.newCommand(); |
| command.setBuilderName(EmptyDeltaBuilder.BUILDER_NAME); |
| desc.setBuildSpec(new ICommand[] {command}); |
| project.setDescription(desc, getMonitor()); |
| } catch (CoreException e) { |
| fail("2.0", e); |
| } |
| // Set up a plug-in lifecycle verifier for testing purposes |
| EmptyDeltaBuilder verifier = null; |
| //do an initial incremental build |
| try { |
| new EmptyDeltaBuilder().reset(); |
| getWorkspace().build(IncrementalProjectBuilder.INCREMENTAL_BUILD, getMonitor()); |
| verifier = EmptyDeltaBuilder.getInstance(); |
| verifier.addExpectedLifecycleEvent(TestBuilder.SET_INITIALIZATION_DATA); |
| verifier.addExpectedLifecycleEvent(TestBuilder.STARTUP_ON_INITIALIZE); |
| verifier.addExpectedLifecycleEvent(TestBuilder.DEFAULT_BUILD_ID); |
| verifier.assertLifecycleEvents("3.1"); |
| } catch (CoreException e) { |
| fail("3.2", e); |
| return; |
| } |
| // Now do another incremental build. Even though the delta is empty, it should be called |
| try { |
| verifier.reset(); |
| getWorkspace().build(IncrementalProjectBuilder.INCREMENTAL_BUILD, getMonitor()); |
| verifier.addExpectedLifecycleEvent(TestBuilder.DEFAULT_BUILD_ID); |
| verifier.assertLifecycleEvents("3.3"); |
| } catch (CoreException e) { |
| fail("3.4", e); |
| } |
| } |
| |
| } |