mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-04-29 19:45:01 +02:00
Fixed 90851 - [DOM AST] NPE in LocationMap.defineObjectStyleMacro
This commit is contained in:
John Camelon
parent
c35557f172
commit
26907961a3
3 changed files with 279 additions and 250 deletions
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@ -11,6 +11,7 @@
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package org.eclipse.cdt.core.parser.tests.ast2;
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import java.io.InputStream;
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import java.util.Collections;
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import junit.framework.Test;
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import junit.framework.TestSuite;
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@ -21,16 +22,14 @@ 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.IASTNode;
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import org.eclipse.cdt.core.dom.ast.IASTNodeLocation;
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import org.eclipse.cdt.core.dom.ast.IASTPreprocessorEndifStatement;
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import org.eclipse.cdt.core.dom.ast.IASTPreprocessorIfdefStatement;
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import org.eclipse.cdt.core.dom.ast.IASTPreprocessorIncludeStatement;
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import org.eclipse.cdt.core.dom.ast.IASTPreprocessorMacroDefinition;
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import org.eclipse.cdt.core.dom.ast.IASTPreprocessorStatement;
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import org.eclipse.cdt.core.dom.ast.IASTProblem;
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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.dom.ast.IASTTranslationUnit.IDependencyTree;
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import org.eclipse.cdt.core.parser.CodeReader;
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import org.eclipse.cdt.core.parser.ExtendedScannerInfo;
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import org.eclipse.cdt.core.parser.IExtendedScannerInfo;
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import org.eclipse.cdt.core.parser.IParserLogService;
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import org.eclipse.cdt.core.parser.IScanner;
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import org.eclipse.cdt.core.parser.IScannerInfo;
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@ -58,264 +57,282 @@ import org.eclipse.core.resources.IFile;
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*/
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public class DOMLocationInclusionTests extends FileBasePluginTest {
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private static final IScannerInfo SCANNER_INFO = new ScannerInfo();
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private static final IScannerInfo SCANNER_INFO = new ScannerInfo();
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private static final IParserLogService NULL_LOG = new NullLogService();
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private static final IParserLogService NULL_LOG = new NullLogService();
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private static final ICodeReaderFactory factory = CDOM
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.getInstance()
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.getCodeReaderFactory(
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CDOM.PARSE_SAVED_RESOURCES);
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private static final ICodeReaderFactory factory = CDOM.getInstance()
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.getCodeReaderFactory(CDOM.PARSE_SAVED_RESOURCES);
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/**
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* @param name
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* @param className
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*/
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public DOMLocationInclusionTests(String name) {
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super(name, DOMLocationInclusionTests.class);
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}
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private static final String[] EMPTY_STRING_ARRAY = new String[0];
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protected IASTTranslationUnit parse(IFile code, ParserLanguage language)
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throws Exception {
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InputStream stream = code.getContents();
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IScanner scanner = new DOMScanner(new CodeReader(code.getLocation()
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.toOSString(), stream), SCANNER_INFO, ParserMode.COMPLETE_PARSE,
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language, NULL_LOG, getScannerConfig(language), factory);
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ISourceCodeParser parser = null;
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if (language == ParserLanguage.CPP) {
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parser = new GNUCPPSourceParser(scanner, ParserMode.COMPLETE_PARSE,
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NULL_LOG, new GPPParserExtensionConfiguration());
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} else {
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parser = new GNUCSourceParser(scanner, ParserMode.COMPLETE_PARSE,
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NULL_LOG, new GCCParserExtensionConfiguration());
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}
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stream.close();
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IASTTranslationUnit parseResult = parser.parse();
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/**
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* @param name
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* @param className
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*/
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public DOMLocationInclusionTests(String name) {
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super(name, DOMLocationInclusionTests.class);
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}
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if (parser.encounteredError())
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throw new ParserException("FAILURE"); //$NON-NLS-1$
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protected IASTTranslationUnit parse(IFile code, ParserLanguage language)
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throws Exception {
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return parse(code, language, SCANNER_INFO);
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}
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if (language == ParserLanguage.C) {
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IASTProblem[] problems = CVisitor.getProblems(parseResult);
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assertEquals(problems.length, 0);
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} else if (language == ParserLanguage.CPP) {
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IASTProblem[] problems = CPPVisitor.getProblems(parseResult);
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assertEquals(problems.length, 0);
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}
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protected IASTTranslationUnit parse(IFile code, ParserLanguage language,
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IScannerInfo s) throws Exception {
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InputStream stream = code.getContents();
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IScanner scanner = new DOMScanner(new CodeReader(code.getLocation()
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.toOSString(), stream), s, ParserMode.COMPLETE_PARSE, language,
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NULL_LOG, getScannerConfig(language), factory);
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ISourceCodeParser parser = null;
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if (language == ParserLanguage.CPP) {
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parser = new GNUCPPSourceParser(scanner, ParserMode.COMPLETE_PARSE,
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NULL_LOG, new GPPParserExtensionConfiguration());
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} else {
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parser = new GNUCSourceParser(scanner, ParserMode.COMPLETE_PARSE,
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NULL_LOG, new GCCParserExtensionConfiguration());
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}
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stream.close();
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IASTTranslationUnit parseResult = parser.parse();
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return parseResult;
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}
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if (parser.encounteredError())
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throw new ParserException("FAILURE"); //$NON-NLS-1$
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/**
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* @param language
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* @return
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*/
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private IScannerExtensionConfiguration getScannerConfig(
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ParserLanguage language) {
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if (language == ParserLanguage.CPP)
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return new GPPScannerExtensionConfiguration();
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return new GCCScannerExtensionConfiguration();
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}
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if (language == ParserLanguage.C) {
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IASTProblem[] problems = CVisitor.getProblems(parseResult);
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assertEquals(problems.length, 0);
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} else if (language == ParserLanguage.CPP) {
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IASTProblem[] problems = CPPVisitor.getProblems(parseResult);
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assertEquals(problems.length, 0);
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}
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/**
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* @param pathEndsWith
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* TODO
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* @param offset
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* @param length
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* @param declarator
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*/
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private void assertSoleFileLocation(IASTNode n, String pathEndsWith,
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int offset, int length) {
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IASTNodeLocation[] locations = n.getNodeLocations();
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assertEquals(locations.length, 1);
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IASTFileLocation nodeLocation = (IASTFileLocation) locations[0];
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assertTrue(nodeLocation.getFileName().endsWith(pathEndsWith));
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assertEquals(offset, nodeLocation.getNodeOffset());
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assertEquals(length, nodeLocation.getNodeLength());
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}
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return parseResult;
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}
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public void testSimpleInclusion() throws Exception {
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String foo = "int FOO;"; //$NON-NLS-1$
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String code = "int bar;\n#include \"foo.h\"\n"; //$NON-NLS-1$
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/**
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* @param language
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* @return
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*/
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private IScannerExtensionConfiguration getScannerConfig(
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ParserLanguage language) {
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if (language == ParserLanguage.CPP)
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return new GPPScannerExtensionConfiguration();
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return new GCCScannerExtensionConfiguration();
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}
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importFile("foo.h", foo); //$NON-NLS-1$
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IFile cpp = importFile("code.cpp", code); //$NON-NLS-1$
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/**
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* @param pathEndsWith
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* TODO
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* @param offset
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* @param length
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* @param declarator
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*/
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private void assertSoleFileLocation(IASTNode n, String pathEndsWith,
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int offset, int length) {
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IASTNodeLocation[] locations = n.getNodeLocations();
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assertEquals(locations.length, 1);
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IASTFileLocation nodeLocation = (IASTFileLocation) locations[0];
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assertTrue(nodeLocation.getFileName().endsWith(pathEndsWith));
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assertEquals(offset, nodeLocation.getNodeOffset());
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assertEquals(length, nodeLocation.getNodeLength());
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}
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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(cpp, p); //$NON-NLS-1$
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IASTDeclaration[] declarations = tu.getDeclarations();
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assertEquals(declarations.length, 2);
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IASTSimpleDeclaration bar = (IASTSimpleDeclaration) declarations[0];
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IASTSimpleDeclaration FOO = (IASTSimpleDeclaration) declarations[1];
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assertSoleFileLocation(bar,
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"code.cpp", code.indexOf("int"), code.indexOf(";") + 1); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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public void testSimpleInclusion() throws Exception {
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String foo = "int FOO;"; //$NON-NLS-1$
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String code = "int bar;\n#include \"foo.h\"\n"; //$NON-NLS-1$
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assertSoleFileLocation(FOO,
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"foo.h", foo.indexOf("int"), foo.indexOf(";") + 1); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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IASTPreprocessorIncludeStatement[] incs = tu.getIncludeDirectives();
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assertNotNull(incs);
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assertEquals(incs.length, 1);
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assertSoleFileLocation(
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incs[0],
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"code.cpp", code.indexOf("#inc"), code.indexOf(".h\"\n") + ".h\"".length() - code.indexOf("#inc")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
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importFile("foo.h", foo); //$NON-NLS-1$
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IFile cpp = importFile("code.cpp", code); //$NON-NLS-1$
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}
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}
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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(cpp, p); //$NON-NLS-1$
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IASTDeclaration[] declarations = tu.getDeclarations();
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assertEquals(declarations.length, 2);
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IASTSimpleDeclaration bar = (IASTSimpleDeclaration) declarations[0];
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IASTSimpleDeclaration FOO = (IASTSimpleDeclaration) declarations[1];
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assertSoleFileLocation(bar,
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"code.cpp", code.indexOf("int"), code.indexOf(";") + 1); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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public void testSimpleInclusion2() throws Exception {
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String foo = "int FOO;"; //$NON-NLS-1$
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String code = "int bar;\n#include \"foo.h\"\nfloat byob;\n"; //$NON-NLS-1$
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assertSoleFileLocation(FOO,
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"foo.h", foo.indexOf("int"), foo.indexOf(";") + 1); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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IASTPreprocessorIncludeStatement[] incs = tu.getIncludeDirectives();
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assertNotNull(incs);
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assertEquals(incs.length, 1);
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assertSoleFileLocation(
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incs[0],
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"code.cpp", code.indexOf("#inc"), code.indexOf(".h\"\n") + ".h\"".length() - code.indexOf("#inc")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
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importFile("foo.h", foo); //$NON-NLS-1$
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IFile cpp = importFile("code.cpp", code); //$NON-NLS-1$
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}
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}
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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(cpp, p); //$NON-NLS-1$
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IASTDeclaration[] declarations = tu.getDeclarations();
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assertEquals(declarations.length, 3);
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IASTSimpleDeclaration bar = (IASTSimpleDeclaration) declarations[0];
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IASTSimpleDeclaration FOO = (IASTSimpleDeclaration) declarations[1];
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IASTSimpleDeclaration byob = (IASTSimpleDeclaration) declarations[2];
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assertSoleFileLocation(
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bar,
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"code.cpp", code.indexOf("int"), code.indexOf("r;") + 2 - code.indexOf("int")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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assertSoleFileLocation(
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FOO,
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"foo.h", foo.indexOf("int"), foo.indexOf(";") + 1 - foo.indexOf("int")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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assertSoleFileLocation(
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byob,
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"code.cpp", code.indexOf("float"), code.indexOf("b;") + 2 - code.indexOf("float")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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IASTPreprocessorIncludeStatement[] incs = tu.getIncludeDirectives();
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assertNotNull(incs);
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assertEquals(incs.length, 1);
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assertSoleFileLocation(
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incs[0],
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"code.cpp", code.indexOf("#inc"), code.indexOf(".h\"\n") + ".h\"".length() - code.indexOf("#inc")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
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}
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}
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public void testSimpleInclusion2() throws Exception {
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String foo = "int FOO;"; //$NON-NLS-1$
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String code = "int bar;\n#include \"foo.h\"\nfloat byob;\n"; //$NON-NLS-1$
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public void testMacrosInIncludeFile() throws Exception {
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String c_file_code = "#define X 4\n\n#include \"blarg.h\"\n\n#define POST_INCLUDE\n\n"; //$NON-NLS-1$
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String h_file_code = "#ifndef _BLARG_H_\r\n#define _BLARG_H_\r\n// macro\r\n#define PRINT(s,m) printf(s,m)\r\n#endif //_BLARG_H_\r\n"; //$NON-NLS-1$
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importFile("blarg.h", h_file_code); //$NON-NLS-1$
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IFile c_file = importFile("blarg.c", c_file_code); //$NON-NLS-1$
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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(c_file, p); //$NON-NLS-1$
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assertEquals(tu.getDeclarations().length, 0);
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IASTPreprocessorMacroDefinition[] macroDefinitions = tu
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.getMacroDefinitions();
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assertNotNull(macroDefinitions);
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assertEquals(macroDefinitions.length, 4);
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assertSoleFileLocation(
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macroDefinitions[0],
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"blarg.c", c_file_code.indexOf("#define"), c_file_code.indexOf("4") + 1 - c_file_code.indexOf("#define")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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assertSoleFileLocation(macroDefinitions[0].getName(),
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"blarg.c", c_file_code.indexOf("X"), 1); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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assertSoleFileLocation(
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macroDefinitions[1],
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"blarg.h", h_file_code.indexOf("#define _BLARG_H_"), "#define _BLARG_H_\r".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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assertSoleFileLocation(
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macroDefinitions[1].getName(),
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"blarg.h", h_file_code.indexOf("e _BLARG_H_") + 2, "_BLARG_H_".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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assertSoleFileLocation(
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macroDefinitions[2],
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"blarg.h", h_file_code.indexOf("#define PRINT(s,m) printf(s,m)\r"), "#define PRINT(s,m) printf(s,m)".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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assertSoleFileLocation(macroDefinitions[2].getName(),
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"blarg.h", h_file_code.indexOf("PRINT"), "PRINT".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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assertSoleFileLocation(
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macroDefinitions[3],
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"blarg.c", c_file_code.indexOf("#define POST_INCLUDE"), "#define POST_INCLUDE".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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assertSoleFileLocation(
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macroDefinitions[3].getName(),
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"blarg.c", c_file_code.indexOf("POST_INCLUDE"), "POST_INCLUDE".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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}
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}
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importFile("foo.h", foo); //$NON-NLS-1$
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IFile cpp = importFile("code.cpp", code); //$NON-NLS-1$
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public void testBug84451() throws Exception {
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String header1_code = "int x;\n"; //$NON-NLS-1$
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String header2_code = "int y;\n"; //$NON-NLS-1$
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String cpp_code = "#include \"header1.h\"\n#include \"header2.h\"\nint z;\n"; //$NON-NLS-1$
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importFile("header1.h", header1_code); //$NON-NLS-1$
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importFile("header2.h", header2_code); //$NON-NLS-1$
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IFile f = importFile("source.c", cpp_code); //$NON-NLS-1$
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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(f, p);
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IASTDeclaration[] declarations = tu.getDeclarations();
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IASTPreprocessorIncludeStatement[] includeDirectives = tu
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.getIncludeDirectives();
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assertSoleFileLocation(
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includeDirectives[0],
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"source.c", cpp_code.indexOf("#include \"header1.h\""), "#include \"header1.h\"".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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assertSoleFileLocation(declarations[0],
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"header1.h", 0, "int x;".length()); //$NON-NLS-1$ //$NON-NLS-2$
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assertSoleFileLocation(declarations[1],
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"header2.h", 0, "int y;".length()); //$NON-NLS-1$ //$NON-NLS-2$
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assertSoleFileLocation(
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includeDirectives[1],
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"source.c", cpp_code.indexOf("#include \"header2.h\""), "#include \"header2.h\"".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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assertSoleFileLocation(declarations[2],
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"source.c", cpp_code.indexOf("int z;"), "int z;".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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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(cpp, p); //$NON-NLS-1$
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IASTDeclaration[] declarations = tu.getDeclarations();
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assertEquals(declarations.length, 3);
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IASTSimpleDeclaration bar = (IASTSimpleDeclaration) declarations[0];
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IASTSimpleDeclaration FOO = (IASTSimpleDeclaration) declarations[1];
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IASTSimpleDeclaration byob = (IASTSimpleDeclaration) declarations[2];
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assertSoleFileLocation(
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bar,
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"code.cpp", code.indexOf("int"), code.indexOf("r;") + 2 - code.indexOf("int")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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assertSoleFileLocation(
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FOO,
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"foo.h", foo.indexOf("int"), foo.indexOf(";") + 1 - foo.indexOf("int")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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assertSoleFileLocation(
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byob,
|
||||
"code.cpp", code.indexOf("float"), code.indexOf("b;") + 2 - code.indexOf("float")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
IASTPreprocessorIncludeStatement[] incs = tu.getIncludeDirectives();
|
||||
assertNotNull(incs);
|
||||
assertEquals(incs.length, 1);
|
||||
assertSoleFileLocation(
|
||||
incs[0],
|
||||
"code.cpp", code.indexOf("#inc"), code.indexOf(".h\"\n") + ".h\"".length() - code.indexOf("#inc")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
|
||||
}
|
||||
}
|
||||
|
||||
IASTTranslationUnit.IDependencyTree tree = tu.getDependencyTree();
|
||||
assertEquals( tree.getInclusions().length, 2 );
|
||||
public void testMacrosInIncludeFile() throws Exception {
|
||||
String c_file_code = "#define X 4\n\n#include \"blarg.h\"\n\n#define POST_INCLUDE\n\n"; //$NON-NLS-1$
|
||||
String h_file_code = "#ifndef _BLARG_H_\r\n#define _BLARG_H_\r\n// macro\r\n#define PRINT(s,m) printf(s,m)\r\n#endif //_BLARG_H_\r\n"; //$NON-NLS-1$
|
||||
importFile("blarg.h", h_file_code); //$NON-NLS-1$
|
||||
IFile c_file = importFile("blarg.c", c_file_code); //$NON-NLS-1$
|
||||
for (ParserLanguage p = ParserLanguage.C; p != null; p = (p == ParserLanguage.C) ? ParserLanguage.CPP
|
||||
: null) {
|
||||
IASTTranslationUnit tu = parse(c_file, p); //$NON-NLS-1$
|
||||
assertEquals(tu.getDeclarations().length, 0);
|
||||
IASTPreprocessorMacroDefinition[] macroDefinitions = tu
|
||||
.getMacroDefinitions();
|
||||
assertNotNull(macroDefinitions);
|
||||
assertEquals(macroDefinitions.length, 4);
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[0],
|
||||
"blarg.c", c_file_code.indexOf("#define"), c_file_code.indexOf("4") + 1 - c_file_code.indexOf("#define")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(macroDefinitions[0].getName(),
|
||||
"blarg.c", c_file_code.indexOf("X"), 1); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[1],
|
||||
"blarg.h", h_file_code.indexOf("#define _BLARG_H_"), "#define _BLARG_H_\r".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[1].getName(),
|
||||
"blarg.h", h_file_code.indexOf("e _BLARG_H_") + 2, "_BLARG_H_".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[2],
|
||||
"blarg.h", h_file_code.indexOf("#define PRINT(s,m) printf(s,m)\r"), "#define PRINT(s,m) printf(s,m)".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(macroDefinitions[2].getName(),
|
||||
"blarg.h", h_file_code.indexOf("PRINT"), "PRINT".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[3],
|
||||
"blarg.c", c_file_code.indexOf("#define POST_INCLUDE"), "#define POST_INCLUDE".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[3].getName(),
|
||||
"blarg.c", c_file_code.indexOf("POST_INCLUDE"), "POST_INCLUDE".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
public void testBug84451() throws Exception {
|
||||
String header1_code = "int x;\n"; //$NON-NLS-1$
|
||||
String header2_code = "int y;\n"; //$NON-NLS-1$
|
||||
String cpp_code = "#include \"header1.h\"\n#include \"header2.h\"\nint z;\n"; //$NON-NLS-1$
|
||||
importFile("header1.h", header1_code); //$NON-NLS-1$
|
||||
importFile("header2.h", header2_code); //$NON-NLS-1$
|
||||
IFile f = importFile("source.c", cpp_code); //$NON-NLS-1$
|
||||
for (ParserLanguage p = ParserLanguage.C; p != null; p = (p == ParserLanguage.C) ? ParserLanguage.CPP
|
||||
: null) {
|
||||
IASTTranslationUnit tu = parse(f, p);
|
||||
IASTDeclaration[] declarations = tu.getDeclarations();
|
||||
IASTPreprocessorIncludeStatement[] includeDirectives = tu
|
||||
.getIncludeDirectives();
|
||||
assertSoleFileLocation(
|
||||
includeDirectives[0],
|
||||
"source.c", cpp_code.indexOf("#include \"header1.h\""), "#include \"header1.h\"".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(declarations[0],
|
||||
"header1.h", 0, "int x;".length()); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
assertSoleFileLocation(declarations[1],
|
||||
"header2.h", 0, "int y;".length()); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
assertSoleFileLocation(
|
||||
includeDirectives[1],
|
||||
"source.c", cpp_code.indexOf("#include \"header2.h\""), "#include \"header2.h\"".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(declarations[2],
|
||||
"source.c", cpp_code.indexOf("int z;"), "int z;".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
|
||||
public void testMacrosInIncludeFile2() throws Exception {
|
||||
String c_file_code = "#define X 4\n\n#include \"blarg.h\"\n\n#define POST_INCLUDE\n#include \"second.h\"\n#define POST_SECOND\n"; //$NON-NLS-1$
|
||||
String h_file_code = "#ifndef _BLARG_H_\r\n#define _BLARG_H_\r\n//macro\r\n#define PRINT(s,m) printf(s,m)\r\n#endif //_BLARG_H_\r\n"; //$NON-NLS-1$
|
||||
String h_file2_code = "#ifndef _SECOND_H_ \n#define _SECOND_H_\n#endif\n"; //$NON-NLS-1$
|
||||
importFile("blarg.h", h_file_code); //$NON-NLS-1$
|
||||
importFile("second.h", h_file2_code); //$NON-NLS-1$
|
||||
IFile c_file = importFile("blarg.c", c_file_code); //$NON-NLS-1$
|
||||
for (ParserLanguage p = ParserLanguage.C; p != null; p = (p == ParserLanguage.C) ? ParserLanguage.CPP
|
||||
: null) {
|
||||
IASTTranslationUnit tu = parse(c_file, p); //$NON-NLS-1$
|
||||
assertEquals(tu.getDeclarations().length, 0);
|
||||
IASTPreprocessorMacroDefinition[] macroDefinitions = tu
|
||||
.getMacroDefinitions();
|
||||
assertNotNull(macroDefinitions);
|
||||
assertEquals(macroDefinitions.length, 6);
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[0],
|
||||
"blarg.c", c_file_code.indexOf("#define"), c_file_code.indexOf("4") + 1 - c_file_code.indexOf("#define")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(macroDefinitions[0].getName(),
|
||||
"blarg.c", c_file_code.indexOf("X"), 1); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[1],
|
||||
"blarg.h", h_file_code.indexOf("#define _BLARG_H_"), "#define _BLARG_H_\r".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[1].getName(),
|
||||
"blarg.h", h_file_code.indexOf("e _BLARG_H_") + 2, "_BLARG_H_".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[2],
|
||||
"blarg.h", h_file_code.indexOf("#define PRINT(s,m) printf(s,m)\r"), "#define PRINT(s,m) printf(s,m)".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(macroDefinitions[2].getName(),
|
||||
"blarg.h", h_file_code.indexOf("PRINT"), "PRINT".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[3],
|
||||
"blarg.c", c_file_code.indexOf("#define POST_INCLUDE"), "#define POST_INCLUDE".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[3].getName(),
|
||||
"blarg.c", c_file_code.indexOf("POST_INCLUDE"), "POST_INCLUDE".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[4],
|
||||
"second.h", h_file2_code.indexOf("#define _SECOND_H_"), "#define _SECOND_H_".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[5],
|
||||
"blarg.c", c_file_code.indexOf("#define POST_SECOND"), "#define POST_SECOND".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
IASTTranslationUnit.IDependencyTree tree = tu.getDependencyTree();
|
||||
assertEquals(tree.getInclusions().length, 2);
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public static Test suite() {
|
||||
TestSuite suite = new TestSuite(DOMLocationInclusionTests.class);
|
||||
suite.addTest(new DOMLocationInclusionTests("cleanupProject")); //$NON-NLS-1$
|
||||
return suite;
|
||||
}
|
||||
public void testMacrosInIncludeFile2() throws Exception {
|
||||
String c_file_code = "#define X 4\n\n#include \"blarg.h\"\n\n#define POST_INCLUDE\n#include \"second.h\"\n#define POST_SECOND\n"; //$NON-NLS-1$
|
||||
String h_file_code = "#ifndef _BLARG_H_\r\n#define _BLARG_H_\r\n//macro\r\n#define PRINT(s,m) printf(s,m)\r\n#endif //_BLARG_H_\r\n"; //$NON-NLS-1$
|
||||
String h_file2_code = "#ifndef _SECOND_H_ \n#define _SECOND_H_\n#endif\n"; //$NON-NLS-1$
|
||||
importFile("blarg.h", h_file_code); //$NON-NLS-1$
|
||||
importFile("second.h", h_file2_code); //$NON-NLS-1$
|
||||
IFile c_file = importFile("blarg.c", c_file_code); //$NON-NLS-1$
|
||||
for (ParserLanguage p = ParserLanguage.C; p != null; p = (p == ParserLanguage.C) ? ParserLanguage.CPP
|
||||
: null) {
|
||||
IASTTranslationUnit tu = parse(c_file, p); //$NON-NLS-1$
|
||||
assertEquals(tu.getDeclarations().length, 0);
|
||||
IASTPreprocessorMacroDefinition[] macroDefinitions = tu
|
||||
.getMacroDefinitions();
|
||||
assertNotNull(macroDefinitions);
|
||||
assertEquals(macroDefinitions.length, 6);
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[0],
|
||||
"blarg.c", c_file_code.indexOf("#define"), c_file_code.indexOf("4") + 1 - c_file_code.indexOf("#define")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(macroDefinitions[0].getName(),
|
||||
"blarg.c", c_file_code.indexOf("X"), 1); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[1],
|
||||
"blarg.h", h_file_code.indexOf("#define _BLARG_H_"), "#define _BLARG_H_\r".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[1].getName(),
|
||||
"blarg.h", h_file_code.indexOf("e _BLARG_H_") + 2, "_BLARG_H_".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[2],
|
||||
"blarg.h", h_file_code.indexOf("#define PRINT(s,m) printf(s,m)\r"), "#define PRINT(s,m) printf(s,m)".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(macroDefinitions[2].getName(),
|
||||
"blarg.h", h_file_code.indexOf("PRINT"), "PRINT".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[3],
|
||||
"blarg.c", c_file_code.indexOf("#define POST_INCLUDE"), "#define POST_INCLUDE".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[3].getName(),
|
||||
"blarg.c", c_file_code.indexOf("POST_INCLUDE"), "POST_INCLUDE".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[4],
|
||||
"second.h", h_file2_code.indexOf("#define _SECOND_H_"), "#define _SECOND_H_".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
assertSoleFileLocation(
|
||||
macroDefinitions[5],
|
||||
"blarg.c", c_file_code.indexOf("#define POST_SECOND"), "#define POST_SECOND".length()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
public void testBug90851() throws Exception {
|
||||
IFile imacro_file = importFile( "macro.h", "#define BEAST 666\n"); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
IFile include_file = importFile( "include.h", "int value = BEAST;\n"); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
String [] macros = { imacro_file.getLocation().toOSString() };
|
||||
String [] includes = { include_file.getLocation().toOSString() };
|
||||
IExtendedScannerInfo scannerInfo = new ExtendedScannerInfo( Collections.EMPTY_MAP, EMPTY_STRING_ARRAY, macros, includes );
|
||||
IFile code = importFile( "main.c", "int main() { return value; } "); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
for (ParserLanguage p = ParserLanguage.C; p != null; p = (p == ParserLanguage.C) ? ParserLanguage.CPP
|
||||
: null) {
|
||||
parse(code, p, scannerInfo ); //$NON-NLS-1$
|
||||
}
|
||||
}
|
||||
|
||||
public static Test suite() {
|
||||
TestSuite suite = new TestSuite(DOMLocationInclusionTests.class);
|
||||
suite.addTest(new DOMLocationInclusionTests("cleanupProject")); //$NON-NLS-1$
|
||||
return suite;
|
||||
}
|
||||
}
|
||||
|
|
@ -1617,7 +1617,8 @@ abstract class BaseScanner implements IScanner {
|
|||
*
|
||||
*/
|
||||
protected void errorHandle() {
|
||||
++bufferPos[bufferStackPos];
|
||||
if( bufferStackPos > 0 )
|
||||
++bufferPos[bufferStackPos];
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
|
|||
|
|
@ -49,6 +49,12 @@ import org.eclipse.cdt.internal.core.dom.parser.ASTPreprocessorSelectionResult;
|
|||
*/
|
||||
public class LocationMap implements ILocationResolver, IScannerPreprocessorLog {
|
||||
|
||||
|
||||
public LocationMap() {
|
||||
tu = new _TranslationUnit();
|
||||
currentContext = tu;
|
||||
}
|
||||
|
||||
public class MacroExpansionLocation implements IASTMacroExpansion {
|
||||
|
||||
public MacroExpansionLocation(
|
||||
|
|
@ -1087,7 +1093,7 @@ public class LocationMap implements ILocationResolver, IScannerPreprocessorLog {
|
|||
}
|
||||
|
||||
protected static class _CompositeFileContext extends _CompositeContext {
|
||||
public final CodeReader reader;
|
||||
public CodeReader reader;
|
||||
|
||||
public _CompositeFileContext(_CompositeContext parent, int startOffset,
|
||||
int endOffset, CodeReader reader) {
|
||||
|
|
@ -1095,6 +1101,12 @@ public class LocationMap implements ILocationResolver, IScannerPreprocessorLog {
|
|||
this.reader = reader;
|
||||
}
|
||||
|
||||
public _CompositeFileContext(_CompositeContext parent, int startOffset,
|
||||
int endOffset ) {
|
||||
super(parent, startOffset, endOffset);
|
||||
}
|
||||
|
||||
|
||||
public int getLineNumber(int nodeOffset) {
|
||||
if( nodeOffset >= reader.buffer.length )
|
||||
return 1;
|
||||
|
|
@ -1124,8 +1136,8 @@ public class LocationMap implements ILocationResolver, IScannerPreprocessorLog {
|
|||
* @param startOffset
|
||||
* @param endOffset
|
||||
*/
|
||||
public _TranslationUnit(CodeReader reader) {
|
||||
super(null, 0, 0, reader);
|
||||
public _TranslationUnit() {
|
||||
super(null, 0, 0 );
|
||||
}
|
||||
|
||||
IMacroDefinition [] builtins = new IMacroDefinition[2];
|
||||
|
|
@ -1773,8 +1785,7 @@ public class LocationMap implements ILocationResolver, IScannerPreprocessorLog {
|
|||
* @see org.eclipse.cdt.internal.core.parser.scanner2.IScannerPreprocessorLog#startTranslationUnit()
|
||||
*/
|
||||
public void startTranslationUnit(CodeReader tu_reader) {
|
||||
tu = new _TranslationUnit(tu_reader);
|
||||
currentContext = tu;
|
||||
tu.reader = tu_reader;
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue