org.xtuml.bp.core.test.I810_SlowDeletionTestGenerics.java Source code

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Here is the source code for org.xtuml.bp.core.test.I810_SlowDeletionTestGenerics.java

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//========================================================================
//
//File:      $RCSfile: I810_SlowDeletionTestGenerics.java,v $
//Version:   $Revision: 1.6 $
//Modified:  $Date: 2013/05/10 04:30:28 $
//
//(c) Copyright 2005-2014 by Mentor Graphics Corp. All rights reserved.
//
//========================================================================
// Licensed under the Apache License, Version 2.0 (the "License"); you may not 
// use this file except in compliance with the License.  You may obtain a copy 
// of the License at
//
//       http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software 
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   See the 
// License for the specific language governing permissions and limitations under
// the License.
//======================================================================== 

package org.xtuml.bp.core.test;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.TreeItem;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PartInitException;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
//import org.xtuml.bp.core.Domain_c;
import org.xtuml.bp.core.Ooaofooa;
import org.xtuml.bp.core.Package_c;
import org.xtuml.bp.core.common.ClassQueryInterface_c;
import org.xtuml.bp.core.common.TransactionManager;
import org.xtuml.bp.core.util.UIUtil;
import org.xtuml.bp.test.TestUtil;
import org.xtuml.bp.test.common.BaseTest;
import org.xtuml.bp.test.common.OrderedRunner;
import org.xtuml.bp.test.common.TestingUtilities;
import org.xtuml.bp.ui.explorer.ExplorerView;

@RunWith(OrderedRunner.class)
public class I810_SlowDeletionTestGenerics extends BaseTest {
    static IFile testModel = null;
    private static boolean initialized = false;
    private String testProject = "ModifyNonFullyLoadedModelTest";
    private String testModelName = "ooaofgraphics";

    //   public I810_SlowDeletionTestGenerics(String projectName, String name)
    //         throws CoreException {
    //      super(projectName, name);
    //
    //   }
    public I810_SlowDeletionTestGenerics() throws CoreException {
        super(null, null); //$NON-NLS-1$

    }

    @Before
    public void setUp() throws Exception {
        super.setUp();
        if (!initialized) {
            /* NOTE (2013/05) - when we switched the way test models are used, we wanted
             * here to use the actual ui.canvas project, but couldn't because the plugin 
             * had not yet been updated to GPs.  So, for now, we use a test model from git.
             * Later, this could be changed to use this commented out code if we wanted...
            TestingUtilities.importDevelopmentProjectIntoWorkspace("org.xtuml.bp.ui.canvas");
            m_sys = getSystemModel("org.xtuml.bp.ui.canvas");
            PersistableModelComponent domainComponent = m_sys
                  .getPersistableComponent().getChild("ooaofgraphics");
            modelRoot = (Ooaofooa) domainComponent.getRootModelElement().getModelRoot();
            testModel = domainComponent.getFile();*/

            // load test model
            TestingUtilities.importTestingProjectIntoWorkspace(testProject);
            BaseTest.dispatchEvents(0);
            m_sys = getSystemModel(testProject);
            Package_c pkg = Package_c.getOneEP_PKGOnR1401(m_sys, new ClassQueryInterface_c() {

                @Override
                public boolean evaluate(Object candidate) {
                    return ((Package_c) candidate).getName().equals(testModelName);
                }
            });
            modelRoot = (Ooaofooa) pkg.getModelRoot();
            testModel = pkg.getFile();
            initialized = true;
        }
    }

    @Test
    public void testSlowDeletion() {
        IWorkbenchPage page = TestUtil.showBridgePointPerspective();
        ExplorerView explorer = null;
        Display display = Display.getCurrent();
        while (display.readAndDispatch())
            ;
        Package_c[] domains = Package_c.PackageInstances(modelRoot);

        try {
            explorer = (ExplorerView) page.showView("org.xtuml.bp.ui.explorer.ExplorerView", null, //$NON-NLS-1$
                    IWorkbenchPage.VIEW_CREATE);
        } catch (PartInitException e) {
            fail(e.toString());
        }
        TreeViewer viewer = explorer.getTreeViewer();
        viewer.expandToLevel(2);
        UIUtil.refreshViewer(viewer);
        while (display.readAndDispatch())
            ;
        // select the only domain node that should be present
        viewer.setSelection(new StructuredSelection(new Object[] { domains[0] }), false);
        while (display.readAndDispatch()) {
        }

        long startTime = System.currentTimeMillis();
        TransactionManager.getSingleton().disableDialog = true;
        explorer.doDelete();
        TransactionManager.getSingleton().disableDialog = false;
        while (display.readAndDispatch()) {
        }

        long endTime = System.currentTimeMillis();
        System.out.println("Deletion Took : " + (float) (endTime - startTime) / 1000 + " sec");//$NON-NLS-1$//$NON-NLS-2$
    }

    private TreeItem findItem(String text, TreeItem[] items) {
        // for each of the items given 
        for (int i = 0; i < items.length; i++) {
            // if this item's text matches that given
            if (items[i].getText().equals(text)) {
                // return this item
                return items[i];
            }
        }

        return null;
    }

}