| /********************************************************************** |
| * Copyright (c) 2011, 2014 Ericsson. |
| * All rights reserved. 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: |
| * Bernd Hufmann - Initial API and implementation |
| * Alexandre Montplaisir - Port to JUnit4 |
| **********************************************************************/ |
| |
| package org.eclipse.tracecompass.tmf.ui.tests.views.uml2sd.load; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.fail; |
| |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.tracecompass.internal.tmf.ui.Activator; |
| import org.eclipse.tracecompass.tmf.ui.views.uml2sd.SDView; |
| import org.eclipse.tracecompass.tmf.ui.views.uml2sd.load.IUml2SDLoader; |
| import org.eclipse.tracecompass.tmf.ui.views.uml2sd.load.LoadersManager; |
| import org.eclipse.ui.PlatformUI; |
| import org.junit.Test; |
| |
| /** |
| * Test cases class to test loader manager of UML2SD extension point. |
| */ |
| public class LoadersManagerTest { |
| |
| private final static String SDVIEW_WITH_ONE_LOADER = "org.eclipse.linuxtools.tmf.ui.tests.testSDView1Loader"; |
| private final static String SDVIEW_WITH_MULTIPLE_LOADER = "org.eclipse.linuxtools.tmf.ui.tests.testSDView2Loaders"; |
| private final static String TEST_LOADER_CLASS_NAME = "org.eclipse.tracecompass.tmf.ui.tests.uml2sd.load.TestLoaders"; |
| private final static String TMF_UML2SD_LOADER_CLASS_NAME = "org.eclipse.tracecompass.tmf.ui.views.uml2sd.loader.TmfUml2SDSyncLoader"; |
| |
| private static final String LOADER_TAG = "uml2SDLoader"; |
| private static final String LOADER_PREFIX = LOADER_TAG + "."; |
| |
| /** |
| * Tests of loader manager singleton class. |
| */ |
| @Test |
| public void testLoaderManager() { |
| SDView view = null; |
| try { |
| |
| /* |
| * Test creation of a loader (one per SD view) |
| */ |
| |
| // Open view |
| // Note this will create the default loader! |
| view = (SDView)PlatformUI.getWorkbench() |
| .getActiveWorkbenchWindow() |
| .getActivePage() |
| .showView(SDVIEW_WITH_ONE_LOADER); |
| |
| IUml2SDLoader defaultLoader = LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_ONE_LOADER, view); |
| assertNotNull("testLoaderManager", defaultLoader); |
| |
| // Test createLoader where loader doesn't exist |
| assertNull("testLoaderManager", LoadersManager.getInstance().createLoader("blabla", view)); |
| |
| // Test createLoader |
| IUml2SDLoader loader = LoadersManager.getInstance().createLoader(TEST_LOADER_CLASS_NAME, view); |
| |
| assertNotNull("testLoaderManager", loader); |
| assertEquals("testLoaderManager", "Test Loader", loader.getTitleString()); |
| assertEquals("testLoaderManager", loader, LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_ONE_LOADER)); |
| |
| // compare loader and default loader. Even if they are the same class, they are different instances |
| assertFalse("testLoaderManager", loader==defaultLoader); |
| |
| // test getCurrentLoader(viewId, view) |
| IUml2SDLoader loader2 = LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_ONE_LOADER, view); |
| assertEquals("testLoaderManager", loader, loader2); |
| |
| // Hide the view |
| PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().hideView(view); |
| |
| // test that view restores the previous associated loader |
| view = (SDView)PlatformUI.getWorkbench() |
| .getActiveWorkbenchWindow() |
| .getActivePage() |
| .showView(SDVIEW_WITH_ONE_LOADER); |
| |
| // Well, this is the only way test which loader is set |
| assertEquals("testLoaderManager", "Sequence Diagram - First Page", view.getFrame().getName()); |
| |
| // Test view == null |
| assertNull("testLoaderManager", LoadersManager.getInstance().createLoader(TEST_LOADER_CLASS_NAME, null)); |
| |
| // Hide the view |
| PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().hideView(view); |
| |
| /* |
| * Test creation of loaders with re-uses the same SD view |
| */ |
| |
| // test that view restores the previous associated loader |
| view = (SDView)PlatformUI.getWorkbench() |
| .getActiveWorkbenchWindow() |
| .getActivePage() |
| .showView(SDVIEW_WITH_MULTIPLE_LOADER); |
| |
| // Test that default loader is set. Note that 2 default loaders are define in the plugin.xml and the |
| // the first one should be selected. |
| |
| // Well, this is the only way test which loader is set |
| assertEquals("testLoaderManager", "Sequence Diagram - First Page", view.getFrame().getName()); |
| |
| loader = LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_MULTIPLE_LOADER, view); |
| assertNotNull("testLoaderManager", loader); |
| assertEquals("testLoaderManager", "Test Loader", loader.getTitleString()); |
| assertEquals("testLoaderManager", loader, LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_MULTIPLE_LOADER)); |
| |
| // Test createLoader for loader with class name TMF_UML2SD_LOADER_CLASS_NAME |
| loader = LoadersManager.getInstance().createLoader(TMF_UML2SD_LOADER_CLASS_NAME, view); |
| |
| assertNotNull("testLoaderManager", loader); |
| assertEquals("testLoaderManager", "Component Interactions", loader.getTitleString()); |
| assertEquals("testLoaderManager", loader, LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_MULTIPLE_LOADER)); |
| |
| // Verify if the correct loader is stored in the preferences as the current loader for this view |
| assertEquals("testLoaderManager", TMF_UML2SD_LOADER_CLASS_NAME, getSavedLoader(SDVIEW_WITH_MULTIPLE_LOADER)); |
| |
| // Test createLoader for loader with class name TEST_LOADER_CLASS_NAME |
| loader = LoadersManager.getInstance().createLoader(TEST_LOADER_CLASS_NAME, view); |
| |
| assertNotNull("testLoaderManager", loader); |
| assertEquals("testLoaderManager", "Test Loader", loader.getTitleString()); |
| assertEquals("testLoaderManager", loader, LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_MULTIPLE_LOADER)); |
| |
| // Verify if the correct loader is stored in the preferences as the current loader for this view |
| assertEquals("testLoaderManager", TEST_LOADER_CLASS_NAME, getSavedLoader(SDVIEW_WITH_MULTIPLE_LOADER)); |
| assertEquals("testLoaderManager", TEST_LOADER_CLASS_NAME, LoadersManager.getInstance().getSavedLoader(SDVIEW_WITH_MULTIPLE_LOADER)); |
| |
| // Hide the view |
| PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().hideView(view); |
| |
| // Test reset loader |
| LoadersManager.getInstance().resetLoader(SDVIEW_WITH_MULTIPLE_LOADER); |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail(); |
| } |
| } |
| |
| private static String getSavedLoader(String viewId) { |
| IPreferenceStore p = Activator.getDefault().getPreferenceStore(); |
| return p.getString(LOADER_PREFIX + viewId); |
| } |
| } |