/*
* Created on Jun 6, 2009
*
* 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.
*
* Copyright @2009-2013 the original author or authors.
*/
package org.fest.swing.driver;
import static org.fest.assertions.Assertions.assertThat;
import static org.fest.swing.driver.JTreeSetRootVisibleTask.setRootVisible;
import static org.fest.swing.edt.GuiActionRunner.execute;
import static org.fest.swing.test.core.CommonAssertions.failWhenExpectingException;
import static org.fest.swing.test.swing.TreeNodeFactory.node;
import java.awt.Component;
import java.awt.Dimension;
import javax.swing.JScrollPane;
import javax.swing.JTree;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.MutableTreeNode;
import javax.swing.tree.TreeModel;
import javax.swing.tree.TreePath;
import org.fest.swing.annotation.RunsInEDT;
import org.fest.swing.edt.GuiQuery;
import org.fest.swing.exception.LocationUnavailableException;
import org.fest.swing.test.core.RobotBasedTestCase;
import org.fest.swing.test.swing.TestTree;
import org.fest.swing.test.swing.TestWindow;
import org.junit.Test;
/**
* Tests for {@link JTreeMatchingPathQuery#matchingPathFor(javax.swing.JTree, String, JTreePathFinder)}.
*
* @author Alex Ruiz
*/
public class JTreeMatchingPathQuery_matchingPathFor_Test extends RobotBasedTestCase {
private MyWindow window;
private JTreePathFinder pathFinder;
@Override
protected void onSetUp() {
pathFinder = new JTreePathFinder();
window = MyWindow.createNew(getClass());
}
@Test
public void should_find_matching_path_when_root_is_invisible() {
TreePath treePath = JTreeMatchingPathQuery.matchingPathFor(window.tree, "branch1/branch1.1", pathFinder);
Object[] path = treePath.getPath();
assertThat(path).hasSize(3);
assertThatIsTreeNodeWithGivenText(path[0], "root");
assertThatIsTreeNodeWithGivenText(path[1], "branch1");
assertThatIsTreeNodeWithGivenText(path[2], "branch1.1");
}
@Test
public void should_find_matching_path_when_root_is_visible() {
makeTreeRootVisible();
TreePath treePath = JTreeMatchingPathQuery.matchingPathFor(window.tree, "root/branch1/branch1.1", pathFinder);
Object[] path = treePath.getPath();
assertThat(path).hasSize(3);
assertThatIsTreeNodeWithGivenText(path[0], "root");
assertThatIsTreeNodeWithGivenText(path[1], "branch1");
assertThatIsTreeNodeWithGivenText(path[2], "branch1.1");
}
private void makeTreeRootVisible() {
setRootVisible(window.tree, true);
robot.waitForIdle();
}
private static void assertThatIsTreeNodeWithGivenText(Object o, String text) {
assertThat(o).isInstanceOf(DefaultMutableTreeNode.class);
DefaultMutableTreeNode node = (DefaultMutableTreeNode) o;
assertThat(node.getUserObject()).isEqualTo(text);
}
@Test
public void should_throw_error_if_path_not_found() {
try {
JTreeMatchingPathQuery.matchingPathFor(window.tree, "hello", pathFinder);
failWhenExpectingException();
} catch (LocationUnavailableException e) {
assertThat(e.getMessage()).isEqualTo("Unable to find path 'hello'");
}
}
static class MyWindow extends TestWindow {
@RunsInEDT
static MyWindow createNew(final Class<?> testClass) {
return execute(new GuiQuery<MyWindow>() {
@Override
protected MyWindow executeInEDT() {
return new MyWindow(testClass);
}
});
}
final MutableTreeNode root = createRoot();
final TestTree tree = new TestTree(nodes(root));
private static MutableTreeNode createRoot() {
MutableTreeNode root = node("root",
node("branch1", node("branch1.1", node("branch1.1.1"), node("branch1.1.2")), node("branch1.2")),
node("branch2"));
return root;
}
private static TreeModel nodes(MutableTreeNode root) {
return new DefaultTreeModel(root);
}
private MyWindow(Class<?> testClass) {
super(testClass);
tree.setRootVisible(false);
add(decorate(tree));
}
private static Component decorate(JTree tree) {
JScrollPane scrollPane = new JScrollPane(tree);
scrollPane.setPreferredSize(new Dimension(200, 100));
return scrollPane;
}
}
}