/*******************************************************************************
* Copyright (c) 2010 Ketan Padegaonkar 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:
* Jesper S Møller - initial API and implementation
*******************************************************************************/
package org.eclipse.swtbot.swt.finder.waits;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Tree;
import org.eclipse.swt.widgets.TreeItem;
import org.eclipse.swtbot.swt.finder.SWTBot;
import org.eclipse.swtbot.swt.finder.finders.AbstractSWTTestCase;
import org.eclipse.swtbot.swt.finder.finders.UIThreadRunnable;
import org.eclipse.swtbot.swt.finder.results.VoidResult;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotTree;
import org.junit.Test;
/**
* @author Jesper Steen Moeller <jesper [at] selskabet [dot] org>
*/
public class TreeHasRowsTest extends AbstractSWTTestCase {
private static final String TEXT = "this should close in a while - " + TreeHasRowsTest.class.getSimpleName();
private Tree Tree;
@Test
public void waitsForTreeToContainRows() throws Exception {
keepAddingRowsInTree(Tree, 49);
assertFalse(Conditions.treeHasRows(new SWTBotTree(Tree), 50).test());
keepAddingRowsInTree(Tree, 1);
assertTrue(Conditions.treeHasRows(new SWTBotTree(Tree), 50).test());
}
public void setUp() throws Exception {
super.setUp();
Tree = createTree(createShell(TEXT));
}
public void tearDown() throws Exception {
super.tearDown();
new SWTBot().shell(TEXT).close();
}
private void keepAddingRowsInTree(final Tree Tree, final int rows) {
UIThreadRunnable.syncExec(new VoidResult() {
public void run() {
for (int i = 0; i < rows; i++) {
new TreeItem(Tree, SWT.NONE).setText("item " + i);
}
}
});
}
}