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https://github.com/eclipse-cdt/cdt
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Updated DOMLocationTests.
This commit is contained in:
John Camelon
parent
ff58e4a1ef
commit
7e265eb12a
3 changed files with 105 additions and 49 deletions
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@ -18,7 +18,7 @@ import org.eclipse.cdt.core.model.tests.CModelElementsTests;
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import org.eclipse.cdt.core.model.tests.StructuralCModelElementsTests;
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import org.eclipse.cdt.core.parser.tests.ast2.AST2CPPTests;
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import org.eclipse.cdt.core.parser.tests.ast2.AST2Tests;
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import org.eclipse.cdt.core.parser.tests.ast2.DOMScannerTests;
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import org.eclipse.cdt.core.parser.tests.ast2.DOMLocationTests;
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import org.eclipse.cdt.core.parser.tests.ast2.GCCTests;
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import org.eclipse.cdt.core.parser.tests.parser2.CompleteParser2Tests;
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import org.eclipse.cdt.core.parser.tests.parser2.QuickParser2Tests;
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@ -62,7 +62,7 @@ public class ParserTestSuite extends TestCase {
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suite.addTestSuite( AST2CPPTests.class );
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suite.addTestSuite( QuickParser2Tests.class );
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suite.addTestSuite( CompleteParser2Tests.class );
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suite.addTestSuite( DOMScannerTests.class );
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suite.addTestSuite( DOMLocationTests.class );
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return suite;
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}
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}
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@ -0,0 +1,103 @@
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/**********************************************************************
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* Copyright (c) 2004 IBM Corporation and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Common Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/cpl-v10.html
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*
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* Contributors:
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* IBM - Initial API and implementation
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**********************************************************************/
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package org.eclipse.cdt.core.parser.tests.ast2;
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import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
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import org.eclipse.cdt.core.dom.ast.IASTDeclarator;
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import org.eclipse.cdt.core.dom.ast.IASTFileLocation;
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import org.eclipse.cdt.core.dom.ast.IASTNode;
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import org.eclipse.cdt.core.dom.ast.IASTNodeLocation;
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import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration;
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import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
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import org.eclipse.cdt.core.parser.ParserLanguage;
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import org.eclipse.cdt.internal.core.parser.ParserException;
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/**
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* @author jcamelon
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*/
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public class DOMLocationTests extends AST2BaseTest {
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private static final String _TEXT_ = "<text>"; //$NON-NLS-1$
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public void testBaseCase() throws ParserException {
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for (ParserLanguage p = ParserLanguage.C; p != null; p = (p == ParserLanguage.C) ? ParserLanguage.CPP
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: null) {
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IASTTranslationUnit tu = parse("int x;", p); //$NON-NLS-1$
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IASTDeclaration declaration = tu.getDeclarations()[0];
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IASTNodeLocation[] nodeLocations = declaration.getNodeLocations();
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assertNotNull(nodeLocations);
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assertEquals(nodeLocations.length, 1);
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assertTrue(nodeLocations[0] instanceof IASTFileLocation);
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IASTFileLocation fileLocation = ((IASTFileLocation) nodeLocations[0]);
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assertEquals(fileLocation.getFileName(), _TEXT_); //$NON-NLS-1$
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assertEquals(fileLocation.getNodeOffset(), 0);
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assertEquals(fileLocation.getNodeLength(), 6);
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IASTNodeLocation[] tuLocations = tu.getNodeLocations();
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assertEquals(tuLocations.length, nodeLocations.length);
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assertEquals(fileLocation.getFileName(),
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((IASTFileLocation) tuLocations[0]).getFileName()); //$NON-NLS-1$
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assertEquals(fileLocation.getNodeOffset(), tuLocations[0]
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.getNodeOffset());
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assertEquals(fileLocation.getNodeLength(), tuLocations[0]
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.getNodeLength());
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}
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}
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public void testSimpleDeclaration() throws ParserException {
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for (ParserLanguage p = ParserLanguage.C; p != null; p = (p == ParserLanguage.C) ? ParserLanguage.CPP
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: null) {
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IASTTranslationUnit tu = parse("int xLen5, * yLength8, zLength16( int );", p); //$NON-NLS-1$
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IASTDeclaration[] declarations = tu.getDeclarations();
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assertEquals(declarations.length, 1);
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IASTSimpleDeclaration declaration = (IASTSimpleDeclaration) declarations[0];
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IASTNodeLocation[] nodeLocations = declaration.getNodeLocations();
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assertNotNull(nodeLocations);
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assertEquals(nodeLocations.length, 1);
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assertTrue(nodeLocations[0] instanceof IASTFileLocation);
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IASTFileLocation fileLocation = ((IASTFileLocation) nodeLocations[0]);
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assertEquals(fileLocation.getFileName(), _TEXT_); //$NON-NLS-1$
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assertEquals(fileLocation.getNodeOffset(), 0);
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assertEquals(fileLocation.getNodeLength(), 40);
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IASTDeclarator[] declarators = declaration.getDeclarators();
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assertEquals( declarators.length, 3 );
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for( int i = 0; i < 3; ++i )
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{
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IASTDeclarator declarator = declarators[i];
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switch( i )
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{
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case 0:
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assertSoleLocation( declarator, 4, 5 );
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break;
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case 1:
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assertSoleLocation( declarator, 11, 10 );
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break;
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case 2:
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assertSoleLocation( declarator, 23, 16 );
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break;
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}
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}
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}
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}
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/**
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* @param declarator
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* @param offset
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* @param length
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*/
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private void assertSoleLocation(IASTNode n, int offset, int length) {
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IASTNodeLocation [] locations = n.getNodeLocations();
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assertEquals( locations.length, 1 );
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IASTNodeLocation nodeLocation = locations[0];
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assertEquals( nodeLocation.getNodeOffset(), offset );
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assertEquals( nodeLocation.getNodeLength(), length );
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}
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}
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@ -1,47 +0,0 @@
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/**********************************************************************
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* Copyright (c) 2004 IBM Corporation and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Common Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/cpl-v10.html
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*
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* Contributors:
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* IBM - Initial API and implementation
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**********************************************************************/
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package org.eclipse.cdt.core.parser.tests.ast2;
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import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
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import org.eclipse.cdt.core.dom.ast.IASTFileLocation;
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import org.eclipse.cdt.core.dom.ast.IASTNodeLocation;
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import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
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import org.eclipse.cdt.core.parser.ParserLanguage;
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import org.eclipse.cdt.internal.core.parser.ParserException;
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/**
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* @author jcamelon
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*/
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public class DOMScannerTests extends AST2BaseTest {
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public void testSimpleLocation() throws ParserException {
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for( ParserLanguage p = ParserLanguage.C; p != null; p = ( p == ParserLanguage.C ) ? ParserLanguage.CPP : null )
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{
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IASTTranslationUnit tu = parse("int x;", p); //$NON-NLS-1$
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IASTDeclaration declaration = tu.getDeclarations()[0];
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IASTNodeLocation[] nodeLocations = declaration
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.getNodeLocations();
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assertNotNull(nodeLocations);
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assertEquals(nodeLocations.length, 1);
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assertTrue(nodeLocations[0] instanceof IASTFileLocation);
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IASTFileLocation fileLocation = ((IASTFileLocation) nodeLocations[0]);
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assertEquals(fileLocation.getFileName(), "<text>"); //$NON-NLS-1$
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assertEquals(fileLocation.getNodeOffset(), 0);
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assertEquals(fileLocation.getNodeLength(), 6);
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IASTNodeLocation [] tuLocations = tu.getNodeLocations();
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assertEquals( tuLocations.length, nodeLocations.length );
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assertEquals(fileLocation.getFileName(), ((IASTFileLocation)tuLocations[0]).getFileName()); //$NON-NLS-1$
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assertEquals(fileLocation.getNodeOffset(), tuLocations[0].getNodeOffset());
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assertEquals(fileLocation.getNodeLength(), tuLocations[0].getNodeLength());
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}
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}
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}
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