| /* |
| * Copyright (c) 2006 Borland Software Corporation |
| * |
| * 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: |
| * Michael Golubev (Borland) - initial API and implementation |
| */ |
| |
| package org.eclipse.uml2.diagram.clazz.tests.parser; |
| |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.gmf.runtime.emf.type.core.IElementType; |
| import org.eclipse.uml2.diagram.parser.lookup.Lookup; |
| import org.eclipse.uml2.diagram.parser.lookup.LookupSuite; |
| import org.eclipse.uml2.uml.NamedElement; |
| |
| public class ParserTestBase extends TestCase { |
| private MockLookupSuite mySuite = new MockLookupSuite(); |
| |
| protected MockLookupSuite getLookupSuite() { |
| return mySuite; |
| } |
| |
| protected static class MockLookupSuite implements LookupSuite { |
| private HashMap<Class, MockLookup> myLookups = new HashMap<Class, MockLookup>(); |
| |
| public <T> void setLookup(Class<T> clazz, MockLookup<T> lookup){ |
| myLookups.put(clazz, lookup); |
| } |
| |
| public <T> MockLookup<T> getLookup(Class<T> clazz) { |
| MockLookup<T> result = myLookups.get(clazz); |
| if (result == null){ |
| result = new MockLookup<T>(); |
| setLookup(clazz, result); |
| } |
| return result; |
| } |
| |
| public void resetAll(){ |
| for (MockLookup next : myLookups.values()){ |
| next.reset(); |
| } |
| } |
| } |
| |
| protected static class MockLookup<T> implements Lookup<T> { |
| private final List<String> mySearches = new LinkedList<String>(); |
| |
| public T lookup(String name, EObject context) { |
| mySearches.add(name); |
| return null; |
| } |
| |
| public List<IElementType> getResolutionElementTypes() { |
| return Collections.emptyList(); |
| } |
| |
| public void reset(){ |
| mySearches.clear(); |
| } |
| |
| public void assertSearches(List<String> expected){ |
| assertEquals(expected, mySearches); |
| } |
| |
| public void assertSearches(String expected){ |
| assertSearches(Collections.singletonList(expected)); |
| } |
| |
| public void assertNoSearches(){ |
| assertSearches(Collections.<String>emptyList()); |
| } |
| } |
| |
| protected static class FixedLookup<T extends NamedElement> extends MockLookup<T> { |
| private final T[] myTypes; |
| |
| public FixedLookup(T[] types){ |
| myTypes = types; |
| } |
| |
| public T lookup(String name, EObject context) { |
| assertNotNull(name); |
| for (int i = 0; i < myTypes.length; i++){ |
| T next = myTypes[i]; |
| if (name.equals(next.getName())){ |
| return next; |
| } |
| } |
| return null; |
| } |
| } |
| |
| } |