| /******************************************************************************* |
| * Copyright (c) 2004, 2018 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Alexander Kurtakov <akurtako@redhat.com> - bug 458490 |
| *******************************************************************************/ |
| package org.eclipse.core.tests.internal.preferences; |
| |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.preferences.*; |
| import org.eclipse.core.tests.runtime.RuntimeTest; |
| import org.osgi.service.prefs.Preferences; |
| |
| /** |
| * @since 3.0 |
| */ |
| public class IScopeContextTest extends RuntimeTest { |
| |
| public IScopeContextTest() { |
| super(""); |
| } |
| |
| public IScopeContextTest(String name) { |
| super(name); |
| } |
| |
| public void testGetNode() { |
| IScopeContext context = InstanceScope.INSTANCE; |
| |
| // null |
| try { |
| context.getNode(null); |
| fail("1.0"); |
| } catch (IllegalArgumentException e) { |
| // expected |
| } |
| |
| // valid single segment |
| String qualifier = Long.toString(System.currentTimeMillis()); |
| Preferences node = context.getNode(qualifier); |
| assertNotNull("2.0", node); |
| String expected = "/instance/" + qualifier; |
| String actual = node.absolutePath(); |
| assertEquals("2.1", expected, actual); |
| |
| // path |
| qualifier = new Path(Long.toString(System.currentTimeMillis())).append("a").toString(); |
| node = context.getNode(qualifier); |
| assertNotNull("3.0", node); |
| expected = "/instance/" + qualifier; |
| actual = node.absolutePath(); |
| assertEquals("3.1", expected, actual); |
| } |
| |
| public void testBadContext() { |
| IScopeContext context = new BadTestScope(); |
| IPreferencesService service = Platform.getPreferencesService(); |
| try { |
| context.getNode("qualifier"); |
| fail("0.5"); // should throw an exception |
| } catch (RuntimeException e) { |
| // expected |
| } |
| assertNull("1.0", service.getString("qualifier", "foo", null, new IScopeContext[] {context})); |
| } |
| } |