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/*******************************************************************************
* Copyright (c) 2000, 2008 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.search.tests.filesearch;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Item;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.Widget;
import org.eclipse.core.runtime.jobs.IJobManager;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.jface.viewers.AbstractTreeViewer;
import org.eclipse.jface.viewers.StructuredViewer;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.search.internal.ui.text.FileSearchPage;
import org.eclipse.search.internal.ui.text.FileSearchQuery;
import org.eclipse.search.tests.SearchTestPlugin;
import org.eclipse.search.ui.ISearchResultViewPart;
import org.eclipse.search.ui.NewSearchUI;
import org.eclipse.search.ui.text.AbstractTextSearchResult;
import org.eclipse.search.ui.text.AbstractTextSearchViewPage;
import org.eclipse.search.ui.text.FileTextSearchScope;
import org.eclipse.search.ui.text.Match;
public class SearchResultPageTest extends TestCase {
FileSearchQuery fQuery1;
public SearchResultPageTest(String name) {
super(name);
}
public static Test allTests() {
return setUpTest(new TestSuite(SearchResultPageTest.class));
}
public static Test setUpTest(Test test) {
return new JUnitSourceSetup(test);
}
public static Test suite() {
return allTests();
}
protected void setUp() throws Exception {
super.setUp();
SearchTestPlugin.ensureWelcomePageClosed();
String[] fileNamePatterns= { "*.java" };
FileTextSearchScope scope= FileTextSearchScope.newWorkspaceScope(fileNamePatterns, false);
fQuery1= new FileSearchQuery("Test", false, true, scope);
}
public void atestBasicDisplay() throws Exception {
NewSearchUI.runQueryInForeground(null, fQuery1);
ISearchResultViewPart view= NewSearchUI.getSearchResultView();
FileSearchPage page= (FileSearchPage) view.getActivePage();
page.setLayout(AbstractTextSearchViewPage.FLAG_LAYOUT_TREE);
checkViewerDisplay(page);
page.setLayout(AbstractTextSearchViewPage.FLAG_LAYOUT_FLAT);
checkViewerDisplay(page);
}
private void checkViewerDisplay(FileSearchPage page) {
StructuredViewer viewer= page.getViewer();
AbstractTextSearchResult result= (AbstractTextSearchResult) fQuery1.getSearchResult();
// make sure all elements have items.
if (viewer instanceof AbstractTreeViewer)
((AbstractTreeViewer)viewer).expandAll();
Object[] elements= result.getElements();
for (int i= 0; i < elements.length; i++) {
// make sure all elements in the test result are present in the viewer and have the proper count displayed
checkElementDisplay(viewer, result, elements[i]);
}
}
public void atestRemoveTreeMatches() throws Exception {
NewSearchUI.runQueryInForeground(null, fQuery1);
ISearchResultViewPart view= NewSearchUI.getSearchResultView();
FileSearchPage page= (FileSearchPage) view.getActivePage();
page.setLayout(AbstractTextSearchViewPage.FLAG_LAYOUT_TREE);
AbstractTreeViewer viewer= (AbstractTreeViewer) page.getViewer();
AbstractTextSearchResult result= (AbstractTextSearchResult) fQuery1.getSearchResult();
// make sure all elements have items.
viewer.expandAll();
Object[] elements= result.getElements();
//page.setUpdateTracing(true);
for (int i= 0; i < elements.length; i++) {
Match[] matches= result.getMatches(elements[i]);
viewer.reveal(elements[i]);
for (int j= 0; j < matches.length; j++) {
checkElementDisplay(viewer, result, elements[i]);
result.removeMatch(matches[j]);
consumeEvents(page);
}
}
//page.setUpdateTracing(false);
}
private void consumeEvents(FileSearchPage page) {
IJobManager manager= Job.getJobManager();
while (manager.find(page).length > 0) {
Display.getDefault().readAndDispatch();
}
}
private void consumeEvents() {
while (Display.getDefault().readAndDispatch()) {
}
}
private void checkElementDisplay(StructuredViewer viewer, AbstractTextSearchResult result, Object element) {
Widget widget= viewer.testFindItem(element);
assertTrue(widget instanceof Item);
Item item= (Item) widget;
int itemCount= result.getMatchCount(element);
assertTrue(itemCount > 0);
if (itemCount > 1)
assertTrue(item.getText().indexOf(String.valueOf(itemCount)) >= 0);
}
public void testTableNavigation() {
NewSearchUI.runQueryInForeground(null, fQuery1);
ISearchResultViewPart view= NewSearchUI.getSearchResultView();
FileSearchPage page= (FileSearchPage) view.getActivePage();
page.setLayout(AbstractTextSearchViewPage.FLAG_LAYOUT_FLAT);
Table table= ((TableViewer) page.getViewer()).getTable();
consumeEvents();
// select the first element.
table.setSelection(0);
table.showSelection();
consumeEvents();
// back from first match, goto last
page.gotoPreviousMatch();
consumeEvents();
assertEquals(1, table.getSelectionCount());
assertEquals(table.getItemCount()-1, table.getSelectionIndex());
// and forward again, to the first match.
page.gotoNextMatch();
consumeEvents();
assertEquals(1, table.getSelectionCount());
assertEquals(0, table.getSelectionIndex());
}
}
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