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Patch from David Daoust. Added IncludeTest to ParserTestSuite.

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This commit is contained in:
John Camelon 2005-02-01 04:44:36 +00:00
parent a0c153442c
commit f33bcba3fa
3 changed files with 131 additions and 0 deletions
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10
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/FileBasePluginTest.java
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@ -74,6 +74,7 @@ import org.eclipse.cdt.internal.core.parser.Parser;
import org.eclipse.cdt.internal.core.parser.ParserException;
import org.eclipse.cdt.internal.core.search.indexing.IndexManager;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspace;
@ -175,6 +176,15 @@ public class FileBasePluginTest extends TestCase {
// return file;
// }
protected IFolder importFolder(String folderName) throws Exception {
IFolder folder = project.getProject().getFolder(folderName);
//Create file input stream
if( !folder.exists() )
folder.create( false, false, monitor );
return folder;
}
protected IFile importFile(String fileName, String contents ) throws Exception{
//Obtain file handle
IFile file = project.getProject().getFile(fileName);

2
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ParserTestSuite.java
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@ -17,6 +17,7 @@ import junit.framework.TestSuite;
import org.eclipse.cdt.core.model.tests.CModelElementsTests;
import org.eclipse.cdt.core.model.tests.StructuralCModelElementsTests;
import org.eclipse.cdt.core.parser.tests.ast2.DOMParserTestSuite;
import org.eclipse.cdt.core.parser.tests.scanner2.IncludeTest;
import org.eclipse.cdt.core.parser.tests.scanner2.ObjectMapTest;
import org.eclipse.cdt.core.parser.tests.scanner2.Scanner2Test;
@ -50,6 +51,7 @@ public class ParserTestSuite extends TestCase {
suite.addTestSuite( ObjectMapTest.class );
suite.addTest( CompleteParsePluginTest.suite() );
suite.addTest( IScannerInfoPluginTest.suite() );
suite.addTestSuite( IncludeTest.class );
suite.addTest( ScannerParserLoopTest.suite() );
suite.addTest( GCCParserExtensionTestSuite.suite() );
suite.addTest( DOMParserTestSuite.suite() );

119
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/scanner2/IncludeTest.java Normal file
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@ -0,0 +1,119 @@
/**********************************************************************
* Copyright (c) 2002-2004 Rational Software Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM Rational Software - Initial API and implementation
***********************************************************************/
package org.eclipse.cdt.core.parser.tests.scanner2;
import java.io.InputStream;
import java.util.Collections;
import java.util.Iterator;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.eclipse.cdt.core.parser.CodeReader;
import org.eclipse.cdt.core.parser.ExtendedScannerInfo;
import org.eclipse.cdt.core.parser.IParser;
import org.eclipse.cdt.core.parser.IScannerInfo;
import org.eclipse.cdt.core.parser.NullLogService;
import org.eclipse.cdt.core.parser.ParserFactory;
import org.eclipse.cdt.core.parser.ParserLanguage;
import org.eclipse.cdt.core.parser.ParserMode;
import org.eclipse.cdt.core.parser.ast.IASTScope;
import org.eclipse.cdt.core.parser.ast.IASTVariable;
import org.eclipse.cdt.core.parser.tests.CompleteParseBaseTest;
import org.eclipse.cdt.core.parser.tests.CompleteParsePluginTest;
import org.eclipse.cdt.core.parser.tests.FileBasePluginTest;
import org.eclipse.cdt.internal.core.parser.Parser;
import org.eclipse.cdt.internal.core.parser.ParserException;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
/**
* @author jcamelon
*
*/
public class IncludeTest extends FileBasePluginTest {
private static final String [] EMPTY_STRING_ARRAY = new String[0];
/**
* @param name
* @param className
*/
public IncludeTest(String name) {
super(name, IncludeTest.class);
}
public static Test suite() {
TestSuite suite = new TestSuite( IncludeTest.class );
suite.addTest( new CompleteParsePluginTest("cleanupProject") ); //$NON-NLS-1$
return suite;
}
CompleteParseBaseTest.FullParseCallback c;
protected IASTScope parse(IFile code, ParserLanguage language, IScannerInfo scannerInfo ) throws Exception
{
c = new CompleteParseBaseTest.FullParseCallback();
InputStream stream = code.getContents();
IParser parser = ParserFactory.createParser(
ParserFactory.createScanner( new CodeReader( code.getLocation().toOSString(), stream ), scannerInfo, //$NON-NLS-1$
ParserMode.COMPLETE_PARSE, language, c, new NullLogService(), null ), c, ParserMode.COMPLETE_PARSE, language, null
);
stream.close();
boolean parseResult = parser.parse();
// throw exception if there are generated IProblems
if( !parseResult ) throw new ParserException( "FAILURE"); //$NON-NLS-1$
assertTrue( ((Parser)parser).validateCaches());
return c.getCompilationUnit();
}
public void testIncludeNext() throws Exception
{
String baseFile = "int zero; \n#include \"foo.h\""; //$NON-NLS-1$
String i1Next = "int one; \n#include_next <foo.h>"; //$NON-NLS-1$
String i2Next = "int two; \n#include_next \"foo.h\""; //$NON-NLS-1$
String i3Next = "int three; \n"; //$NON-NLS-1$
IFile base = importFile( "base.cpp", baseFile ); //$NON-NLS-1$
importFile( "foo.h", i1Next ); //$NON-NLS-1$
IFolder twof = importFolder("two"); //$NON-NLS-1$
IFolder threef = importFolder("three"); //$NON-NLS-1$
importFile( "two/foo.h", i2Next ); //$NON-NLS-1$
importFile( "three/foo.h", i3Next ); //$NON-NLS-1$
String [] path = new String[2];
path[0] = twof.getFullPath().toOSString();
path[1] = threef.getFullPath().toOSString();
IScannerInfo scannerInfo = new ExtendedScannerInfo( Collections.EMPTY_MAP, path, EMPTY_STRING_ARRAY, path );
Iterator i = parse( base, ParserLanguage.C, scannerInfo ).getDeclarations();
IASTVariable v;
assertTrue( i.hasNext() );
v = (IASTVariable) i.next();
assertEquals( v.getName(), "zero" ); //$NON-NLS-1$
assertTrue( i.hasNext() );
v = (IASTVariable) i.next();
assertEquals( v.getName(), "one" ); //$NON-NLS-1$
assertTrue( i.hasNext() );
v = (IASTVariable) i.next();
assertEquals( v.getName(), "two" ); //$NON-NLS-1$
assertTrue( i.hasNext() );
v = (IASTVariable) i.next();
assertEquals( v.getName(), "three" ); //$NON-NLS-1$
assertFalse( i.hasNext() );
}
}