/*******************************************************************************
* Copyright (c) 2003, 2015 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
* Thibault Le Ouay <thibaultleouay@gmail.com> - Bug 457870
*******************************************************************************/
package org.eclipse.ui.tests.navigator;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.Iterator;
import java.util.Map;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.swt.widgets.TreeItem;
import org.eclipse.ui.navigator.INavigatorContentDescriptor;
import org.eclipse.ui.navigator.INavigatorSorterService;
import org.eclipse.ui.tests.navigator.extension.TestLabelProviderBlue;
import org.eclipse.ui.tests.navigator.extension.TestLabelProviderCyan;
import org.eclipse.ui.tests.navigator.extension.TestLabelProviderStyledGreen;
import org.eclipse.ui.tests.navigator.extension.TestSimpleChildrenContentProvider;
import org.eclipse.ui.tests.navigator.extension.TestSorterData;
import org.junit.Test;
public class ProgrammaticOpenTest extends NavigatorTestBase {
public ProgrammaticOpenTest() {
_navigatorInstanceId = TEST_VIEWER_PROGRAMMATIC;
}
@Test
public void testNavigatorRootContents() throws Exception {
assertEquals("There should be no visible extensions for the programmatic viewer.", 0,
_contentService.getVisibleExtensionIds().length);
_contentService.bindExtensions(new String[] { COMMON_NAVIGATOR_RESOURCE_EXT }, false);
assertEquals("There should be one visible extension for the programmatic viewer.", 1,
_contentService.getVisibleExtensionIds().length);
_contentService.getActivationService().activateExtensions(
new String[] { COMMON_NAVIGATOR_RESOURCE_EXT }, true);
refreshViewer();
_viewer.expandAll();
TreeItem[] items = _viewer.getTree().getItems();
assertTrue("There should be some items.", items.length > 0); //$NON-NLS-1$
assertEquals(_project, items[_projectInd].getData());
// we do this to force the rendering of the children of items[0]
_viewer.setSelection(new StructuredSelection(_project.getFile(".project"))); //$NON-NLS-1$
TreeItem[] children = items[_projectInd].getItems();
assertEquals(_expectedChildren.size(), children.length);
for (int i = 0; i < children.length; i++) {
assertTrue(_expectedChildren.contains(children[i].getData()));
}
}
@Test
public void testNavigatorExtensionEnablement() throws Exception {
assertEquals("There should be no visible extensions for the programmatic viewer.", 0,
_contentService.getVisibleExtensionIds().length);
_contentService.bindExtensions(new String[] { COMMON_NAVIGATOR_RESOURCE_EXT }, false);
assertEquals("There should be one visible extension for the programmatic viewer.", 1,
_contentService.getVisibleExtensionIds().length);
_contentService.getActivationService().activateExtensions(
new String[] { COMMON_NAVIGATOR_RESOURCE_EXT }, true);
_contentService.getActivationService().activateExtensions(new String[] {}, true);
refreshViewer();
_viewer.expandAll();
TreeItem[] items = _viewer.getTree().getItems();
assertTrue("There should be NO items.", items.length == 0); //$NON-NLS-1$
_contentService.getActivationService().deactivateExtensions(new String[] {}, true);
_viewer.expandToLevel(2);
items = _viewer.getTree().getItems();
assertTrue("There should be some items.", items.length > 0); //$NON-NLS-1$
}
@Test
public void testNavigatorSorterAccess() throws Exception {
INavigatorSorterService sorterService = _contentService.getSorterService();
INavigatorContentDescriptor testDescriptor = _contentService
.getContentDescriptorById(TEST_CONTENT);
Map sorters = sorterService.findAvailableSorters(testDescriptor);
assertEquals(1, sorters.size());
for (Iterator iter = sorters.entrySet().iterator(); iter.hasNext();) {
Map.Entry entry = (Map.Entry) iter.next();
assertTrue(entry.getValue() instanceof TestSorterData);
}
}
// bug 299438 things are not right after the active NCEs are changed
@Test
public void testChangeNceActivation() throws Exception {
_contentService.bindExtensions(new String[] { TEST_CONTENT_OVERRIDDEN1,
TEST_CONTENT_OVERRIDE1, TEST_CONTENT_OVERRIDDEN2, TEST_CONTENT_OVERRIDE2 }, false);
_contentService.getActivationService().activateExtensions(
new String[] { TEST_CONTENT_OVERRIDDEN2, TEST_CONTENT_OVERRIDE2 }, true);
refreshViewer();
TreeItem[] rootItems = _viewer.getTree().getItems();
checkItems(rootItems, TestLabelProviderCyan.instance);
_contentService.bindExtensions(new String[] { TEST_CONTENT_OVERRIDDEN1,
TEST_CONTENT_OVERRIDE1 }, false);
_contentService.getActivationService().activateExtensions(
new String[] { TEST_CONTENT_OVERRIDDEN1, TEST_CONTENT_OVERRIDE1 }, true);
refreshViewer();
_viewer.expandAll();
rootItems = _viewer.getTree().getItems();
checkItems(rootItems, TestLabelProviderStyledGreen.instance);
}
// bug 296728 expression evaluation does not support with
@Test
public void testEvaluateWith() throws Exception {
_contentService.bindExtensions(new String[] { COMMON_NAVIGATOR_RESOURCE_EXT,
TEST_CONTENT_WITH, }, false);
_contentService.getActivationService().activateExtensions(
new String[] { COMMON_NAVIGATOR_RESOURCE_EXT, TEST_CONTENT_WITH }, true);
refreshViewer();
TreeItem[] rootItems = _viewer.getTree().getItems();
checkItems(rootItems, TestLabelProviderBlue.instance);
}
// bug 228022 add ordering of content
@Test
public void testNceOrdering() throws Exception {
_contentService.bindExtensions(new String[] {
COMMON_NAVIGATOR_RESOURCE_EXT, TEST_SIMPLE_CHILDREN1 }, false);
_contentService.getActivationService().activateExtensions(
new String[] { COMMON_NAVIGATOR_RESOURCE_EXT, TEST_SIMPLE_CHILDREN1 }, true);
TreeItem[] rootItems = _viewer.getTree().getItems();
_viewer.expandAll();
assertEquals("10", rootItems[0].getItems()[0].getText());
_contentService.bindExtensions(new String[] { TEST_SIMPLE_CHILDREN3 }, false);
_contentService.getActivationService().activateExtensions(
new String[] { TEST_SIMPLE_CHILDREN3 }, false);
_viewer.expandAll();
assertEquals("30", rootItems[0].getItems()[0].getText());
assertEquals("10", rootItems[0].getItems()[TestSimpleChildrenContentProvider.NUM_ITEMS]
.getText());
_contentService.bindExtensions(new String[] { TEST_SIMPLE_CHILDREN2 }, false);
_contentService.getActivationService().activateExtensions(
new String[] { TEST_SIMPLE_CHILDREN2 }, false);
_viewer.expandAll();
assertEquals("30", rootItems[0].getItems()[0].getText());
assertEquals("20", rootItems[0].getItems()[TestSimpleChildrenContentProvider.NUM_ITEMS]
.getText());
assertEquals("10", rootItems[0].getItems()[TestSimpleChildrenContentProvider.NUM_ITEMS * 2]
.getText());
}
// bug 349224 Navigator content provider "appearsBefore" creates hard reference to named id
@Test
public void testNceNotFound() throws Exception {
_contentService.bindExtensions(new String[] {
COMMON_NAVIGATOR_RESOURCE_EXT, TEST_SIMPLE_CHILDREN_NOT_FOUND }, false);
_contentService.getActivationService().activateExtensions(
new String[] { COMMON_NAVIGATOR_RESOURCE_EXT, TEST_SIMPLE_CHILDREN_NOT_FOUND }, true);
}
}