Java tutorial
/******************************************************************************* * Copyright (c) 2004, 2011 IBM Corporation 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: * IBM Corporation - initial API and implementation *******************************************************************************/ package org.eclipse.ui.tests.intro; import org.eclipse.jface.preference.IPreferenceStore; import org.eclipse.ui.IPageLayout; import org.eclipse.ui.IPerspectiveDescriptor; import org.eclipse.ui.IViewPart; import org.eclipse.ui.IViewReference; import org.eclipse.ui.IWorkbench; import org.eclipse.ui.IWorkbenchPage; import org.eclipse.ui.IWorkbenchPreferenceConstants; import org.eclipse.ui.IWorkbenchWindow; import org.eclipse.ui.internal.Workbench; import org.eclipse.ui.internal.WorkbenchPlugin; import org.eclipse.ui.internal.WorkbenchWindow; import org.eclipse.ui.internal.intro.IIntroConstants; import org.eclipse.ui.internal.intro.IntroDescriptor; import org.eclipse.ui.internal.util.PrefUtil; import org.eclipse.ui.intro.IIntroManager; import org.eclipse.ui.intro.IIntroPart; import org.eclipse.ui.tests.api.PerspectiveWithFastView; import org.eclipse.ui.tests.harness.util.EmptyPerspective; import org.eclipse.ui.tests.harness.util.UITestCase; /** * @since 3.0 */ public class IntroTest extends UITestCase { IWorkbenchWindow window = null; private IntroDescriptor oldDesc; /** * @param testName */ public IntroTest(String testName) { super(testName); } public void testCloseInFastViewPerspective() { testClose(PerspectiveWithFastView.PERSP_ID); } public void testCloseInEmptyPerspective() { testClose(EmptyPerspective.PERSP_ID); } public void testCloseInNonEmptyPerspective() { testClose("org.eclipse.ui.resourcePerspective"); } private void testClose(String perspectiveId) { IPerspectiveDescriptor descriptor = window.getWorkbench().getPerspectiveRegistry() .findPerspectiveWithId(perspectiveId); window.getActivePage().setPerspective(descriptor); IIntroManager introManager = window.getWorkbench().getIntroManager(); IIntroPart part = introManager.showIntro(window, false); introManager.closeIntro(part); assertTrue(((WorkbenchWindow) window).getCoolBarVisible()); assertTrue(((WorkbenchWindow) window).getPerspectiveBarVisible()); } public void testShow() { IIntroManager introManager = window.getWorkbench().getIntroManager(); IIntroPart part = introManager.showIntro(window, false); assertNotNull(part); assertFalse(introManager.isIntroStandby(part)); introManager.closeIntro(part); assertNull(introManager.getIntro()); part = introManager.showIntro(window, true); assertNotNull(part); assertTrue(introManager.isIntroStandby(part)); assertTrue(introManager.closeIntro(part)); assertNull(introManager.getIntro()); } public void testCreateProblemsView() throws Exception { IIntroManager introManager = window.getWorkbench().getIntroManager(); IIntroPart part = introManager.showIntro(window, false); assertNotNull(part); assertFalse(introManager.isIntroStandby(part)); IViewReference viewRef = window.getActivePage().findViewReference(IPageLayout.ID_PROBLEM_VIEW); assertNull(viewRef); IViewPart problemsView = window.getActivePage().showView(IPageLayout.ID_PROBLEM_VIEW, null, IWorkbenchPage.VIEW_CREATE); assertNotNull(problemsView); assertFalse(introManager.isIntroStandby(part)); window.getActivePage().hideView(problemsView); assertTrue(introManager.closeIntro(part)); assertNull(introManager.getIntro()); } public void testActivateProblemsView() throws Exception { IIntroManager introManager = window.getWorkbench().getIntroManager(); IIntroPart part = introManager.showIntro(window, false); assertNotNull(part); assertFalse(introManager.isIntroStandby(part)); IViewReference viewRef = window.getActivePage().findViewReference(IPageLayout.ID_PROBLEM_VIEW); assertNull(viewRef); IViewPart problemsView = window.getActivePage().showView(IPageLayout.ID_PROBLEM_VIEW); assertNotNull(problemsView); assertTrue(introManager.isIntroStandby(part)); window.getActivePage().hideView(problemsView); assertTrue(introManager.closeIntro(part)); assertNull(introManager.getIntro()); } public void testStandby() { IWorkbench workbench = window.getWorkbench(); IIntroPart part = workbench.getIntroManager().showIntro(window, false); assertNotNull(part); assertFalse(workbench.getIntroManager().isIntroStandby(part)); workbench.getIntroManager().setIntroStandby(part, true); assertTrue(workbench.getIntroManager().isIntroStandby(part)); assertTrue(workbench.getIntroManager().closeIntro(part)); assertNull(workbench.getIntroManager().getIntro()); } /** * Open the intro, change perspective, close the intro (ensure it still * exists), change back to the first perspective, close the intro, ensure * that it no longer exists. */ public void testPerspectiveChange() { // These tests are hard-wired to the pre-3.3 zoom behaviour // Run them anyway to ensure that we preserve the 3.0 mechanism IPreferenceStore apiStore = PrefUtil.getAPIPreferenceStore(); boolean oldMinMaxState = apiStore.getBoolean(IWorkbenchPreferenceConstants.ENABLE_NEW_MIN_MAX); apiStore.setValue(IWorkbenchPreferenceConstants.ENABLE_NEW_MIN_MAX, false); IWorkbench workbench = window.getWorkbench(); IIntroPart part = workbench.getIntroManager().showIntro(window, false); assertNotNull(part); IWorkbenchPage activePage = window.getActivePage(); IPerspectiveDescriptor oldDesc = activePage.getPerspective(); activePage.setPerspective(WorkbenchPlugin.getDefault().getPerspectiveRegistry() .findPerspectiveWithId("org.eclipse.ui.tests.api.SessionPerspective")); assertFalse(workbench.getIntroManager().closeIntro(part)); assertNotNull(workbench.getIntroManager().getIntro()); activePage.setPerspective(oldDesc); assertTrue(workbench.getIntroManager().closeIntro(part)); assertNull(workbench.getIntroManager().getIntro()); // Restore the min/max state to it's correct value apiStore.setValue(IWorkbenchPreferenceConstants.ENABLE_NEW_MIN_MAX, oldMinMaxState); } /** * Open the intro, change perspective, close the intro * and ensure that the intro has not been closed in the * other perspective. * See bug 174213 * See IntroTest2.java */ public void testPerspectiveChangeWith32StickyBehavior() { IWorkbench workbench = window.getWorkbench(); IIntroPart part = workbench.getIntroManager().showIntro(window, false); assertNotNull(part); IWorkbenchPage activePage = window.getActivePage(); IPerspectiveDescriptor oldDesc = activePage.getPerspective(); activePage.setPerspective(WorkbenchPlugin.getDefault().getPerspectiveRegistry() .findPerspectiveWithId("org.eclipse.ui.tests.api.SessionPerspective")); IViewPart viewPart = window.getActivePage().findView(IIntroConstants.INTRO_VIEW_ID); assertNotNull(viewPart); window.getActivePage().hideView(viewPart); viewPart = window.getActivePage().findView(IIntroConstants.INTRO_VIEW_ID); assertNull(viewPart); activePage.setPerspective(oldDesc); viewPart = window.getActivePage().findView(IIntroConstants.INTRO_VIEW_ID); assertNotNull(viewPart); } public void testPerspectiveReset() { IWorkbench workbench = window.getWorkbench(); IIntroPart part = workbench.getIntroManager().showIntro(window, false); assertNotNull(part); window.getActivePage().resetPerspective(); part = workbench.getIntroManager().getIntro(); assertNotNull(part); assertFalse(workbench.getIntroManager().isIntroStandby(part)); workbench.getIntroManager().setIntroStandby(part, true); window.getActivePage().resetPerspective(); part = workbench.getIntroManager().getIntro(); assertNotNull(part); assertTrue(workbench.getIntroManager().isIntroStandby(part)); assertTrue(workbench.getIntroManager().closeIntro(part)); assertNull(workbench.getIntroManager().getIntro()); } /** * Test to ensure that the part is properly nulled out when the intro is * closed via the view close mechanism. */ public void testViewClosure() { IWorkbench workbench = window.getWorkbench(); IIntroPart part = workbench.getIntroManager().showIntro(window, false); assertNotNull(part); IViewPart viewPart = window.getActivePage().findView(IIntroConstants.INTRO_VIEW_ID); assertNotNull(viewPart); window.getActivePage().hideView(viewPart); assertNull(workbench.getIntroManager().getIntro()); } /* (non-Javadoc) * @see org.eclipse.ui.tests.util.UITestCase#doSetUp() */ protected void doSetUp() throws Exception { super.doSetUp(); // these tests rely on the 3.2 behavior for sticky views IPreferenceStore preferenceStore = PrefUtil.getAPIPreferenceStore(); preferenceStore.putValue(IWorkbenchPreferenceConstants.ENABLE_32_STICKY_CLOSE_BEHAVIOR, "true"); oldDesc = Workbench.getInstance().getIntroDescriptor(); IntroDescriptor testDesc = (IntroDescriptor) WorkbenchPlugin.getDefault().getIntroRegistry() .getIntro("org.eclipse.ui.testintro"); Workbench.getInstance().setIntroDescriptor(testDesc); window = openTestWindow(); } /* (non-Javadoc) * @see org.eclipse.ui.tests.util.UITestCase#doTearDown() */ protected void doTearDown() throws Exception { super.doTearDown(); Workbench.getInstance().setIntroDescriptor(oldDesc); } }