| /********************************************************************** |
| * This file is part of "Object Teams Development Tooling"-Software |
| * |
| * Copyright 2004, 2010 Fraunhofer Gesellschaft, Munich, Germany, |
| * for its Fraunhofer Institute and Computer Architecture and Software |
| * Technology (FIRST), Berlin, Germany and Technical University Berlin, |
| * Germany. |
| * |
| * 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 |
| * |
| * Please visit http://www.eclipse.org/objectteams for updates and contact. |
| * |
| * Contributors: |
| * Fraunhofer FIRST - Initial API and implementation |
| * Technical University Berlin - Initial API and implementation |
| **********************************************************************/ |
| package org.eclipse.objectteams.otdt.ui.tests.dom.converter; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import junit.framework.Test; |
| |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jdt.core.dom.AST; |
| import org.eclipse.jdt.core.dom.ASTMatcher; |
| import org.eclipse.jdt.core.dom.ASTNode; |
| import org.eclipse.jdt.core.dom.ASTParser; |
| import org.eclipse.jdt.core.dom.BaseConstructorInvocation; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jdt.core.dom.Expression; |
| import org.eclipse.jdt.core.dom.ExpressionStatement; |
| import org.eclipse.jdt.core.dom.IMethodBinding; |
| import org.eclipse.jdt.core.dom.ITypeBinding; |
| import org.eclipse.jdt.core.dom.MethodDeclaration; |
| import org.eclipse.jdt.core.dom.RoleTypeDeclaration; |
| import org.eclipse.jdt.core.dom.TypeDeclaration; |
| import org.eclipse.objectteams.otdt.ui.tests.dom.FileBasedDOMTest; |
| |
| |
| /** |
| * @author mkr |
| * @version $Id: BaseConstructorInvocationTest.java 23496 2010-02-05 23:20:15Z stephan $ |
| */ |
| public class BaseConstructorInvocationTest extends FileBasedDOMTest |
| { |
| public static final String TEST_PROJECT = "DOM_AST"; |
| private static final int JAVA_LANGUAGE_SPEC_LEVEL = AST.JLS14; |
| |
| private TypeDeclaration _typeDecl; |
| private TypeDeclaration _role; |
| |
| private BaseConstructorInvocation _testObj; |
| |
| public BaseConstructorInvocationTest(String name) |
| { |
| super(name); |
| } |
| |
| public static Test suite() |
| { |
| return new Suite(BaseConstructorInvocationTest.class); |
| } |
| |
| public void setUpSuite() throws Exception |
| { |
| setTestProjectDir(TEST_PROJECT); |
| super.setUpSuite(); |
| |
| ICompilationUnit _teamClass = getCompilationUnit( |
| getTestProjectDir(), |
| "src", |
| "baseconstructor.teampkg", |
| "Team1.java"); |
| |
| ASTParser parser = ASTParser.newParser(JAVA_LANGUAGE_SPEC_LEVEL); |
| parser.setResolveBindings(true); |
| parser.setProject( getJavaProject(TEST_PROJECT) ); |
| parser.setSource(_teamClass); |
| |
| ASTNode root = parser.createAST( new NullProgressMonitor() ); |
| CompilationUnit compUnit = (CompilationUnit)root; |
| _typeDecl = (TypeDeclaration)compUnit.types().get(0); |
| |
| _role = _typeDecl.getTypes()[0]; |
| } |
| |
| protected void setUp() throws Exception |
| { |
| super.setUp(); |
| } |
| |
| private BaseConstructorInvocation getBaseConstructorInvocation(MethodDeclaration constructor) { |
| Object statement = constructor.getBody().statements().get(0); |
| return (BaseConstructorInvocation) ((ExpressionStatement) statement).getExpression(); |
| } |
| |
| public void testInstanceType1() |
| { |
| MethodDeclaration constructor = _role.getMethods()[0]; |
| |
| BaseConstructorInvocation testObj = getBaseConstructorInvocation(constructor); |
| |
| assertTrue("Template for tests, always true", |
| testObj instanceof BaseConstructorInvocation); |
| } |
| |
| public void testGetNodeType1() |
| { |
| MethodDeclaration constructor = _role.getMethods()[0]; |
| |
| _testObj = getBaseConstructorInvocation(constructor); |
| |
| int actual = _testObj.getNodeType(); |
| |
| assertEquals("BaseConstructorMessageSend has wrong node type", |
| ASTNode.BASE_CONSTRUCTOR_INVOCATION, |
| actual); |
| } |
| |
| public void testGetArguments_NoArgs() |
| { |
| MethodDeclaration constructor = _role.getMethods()[0]; |
| _testObj = getBaseConstructorInvocation(constructor); |
| |
| List<?> actual = _testObj.getArguments(); |
| |
| assertEquals("BaseConstructorMessageSend has wrong number of arguments", |
| 0, |
| actual.size()); |
| } |
| |
| public void testGetArguments_2Args() |
| { |
| RoleTypeDeclaration role = _typeDecl.getRoles()[0]; |
| MethodDeclaration constructor = role.getMethods()[1]; |
| _testObj = getBaseConstructorInvocation(constructor); |
| |
| List<?> actual = _testObj.getArguments(); |
| |
| assertEquals("BaseConstructorMessageSend has wrong number of arguments", |
| 2, |
| actual.size()); |
| } |
| |
| |
| public void testChildNodesHaveCorrectParent1() |
| { |
| MethodDeclaration constructor = _role.getMethods()[1]; |
| _testObj = getBaseConstructorInvocation(constructor); |
| |
| List<Expression> childNodes = _testObj.getArguments(); |
| |
| for (Iterator<Expression> iter = childNodes.iterator(); iter.hasNext();) |
| { |
| Expression curChild = iter.next(); |
| assertEquals("Base call arguments have wrong parent node", |
| _testObj, |
| curChild.getParent()); |
| } |
| } |
| |
| public void testSubtreeMatch1() |
| { |
| MethodDeclaration constructor = _role.getMethods()[1]; |
| _testObj = getBaseConstructorInvocation(constructor); |
| |
| boolean actual = _testObj.subtreeMatch(new ASTMatcher(), _testObj); |
| |
| assertTrue("Base constructor calls don't match", actual); |
| |
| } |
| |
| public void testtoString1() |
| { |
| MethodDeclaration constructor = _role.getMethods()[1]; |
| _testObj = getBaseConstructorInvocation(constructor); |
| |
| String actual = _testObj.toString(); |
| String expected = "base(dummy0, dummy1);"; |
| |
| assertEquals("Base constructor call has wrong naive flat string representation", |
| expected, actual); |
| } |
| |
| // check base constructor invocation within a buggy role |
| public void testtoString2() throws JavaModelException |
| { |
| ICompilationUnit _teamClass = getCompilationUnit( |
| getTestProjectDir(), |
| "src", |
| "baseconstructor.teampkg", |
| "Team2.java"); |
| |
| ASTParser parser = ASTParser.newParser(JAVA_LANGUAGE_SPEC_LEVEL); |
| parser.setResolveBindings(true); |
| parser.setProject( getJavaProject(TEST_PROJECT) ); |
| parser.setSource(_teamClass); |
| |
| ASTNode root = parser.createAST( new NullProgressMonitor() ); |
| CompilationUnit compUnit = (CompilationUnit)root; |
| TypeDeclaration team2Decl = (TypeDeclaration)compUnit.types().get(0); |
| |
| TypeDeclaration role2Decl = team2Decl.getTypes()[0]; |
| |
| MethodDeclaration constructor = role2Decl.getMethods()[1]; |
| _testObj = getBaseConstructorInvocation(constructor); |
| |
| String actual = _testObj.toString(); |
| String expected = "base(dummy0, dummy1);"; |
| |
| assertEquals("Base constructor call has wrong naive flat string representation", |
| expected, actual); |
| } |
| |
| public void testResolveConstructorBinding() |
| { |
| RoleTypeDeclaration role = _typeDecl.getRoles()[0]; |
| MethodDeclaration constructor = role.getMethods()[1]; |
| |
| _testObj = getBaseConstructorInvocation(constructor); |
| |
| ITypeBinding baseClass = role.resolveBinding().getBaseClass(); |
| IMethodBinding baseConstructorBinding = baseClass.getDeclaredMethods()[1]; |
| |
| IMethodBinding expected = baseConstructorBinding; |
| IMethodBinding actual = _testObj.resolveConstructorBinding(); |
| |
| assertNotNull(actual); |
| assertEquals(expected, actual); |
| } |
| } |