/*******************************************************************************
* Copyright (c) 2007, 2008 Wind River Systems, Inc. and others.
* 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:
* Anton Leherbauer (Wind River Systems) - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.core.model.tests;
import junit.framework.Test;
import org.eclipse.cdt.core.dom.IPDOMManager;
import org.eclipse.cdt.core.model.IAsmLabel;
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.cdt.core.model.IInclude;
import org.eclipse.cdt.core.model.IParent;
import org.eclipse.cdt.core.model.ISourceRange;
import org.eclipse.cdt.core.model.ISourceReference;
import org.eclipse.cdt.core.model.ITranslationUnit;
import org.eclipse.cdt.core.testplugin.CProjectHelper;
import org.eclipse.cdt.core.testplugin.CTestPlugin;
import org.eclipse.cdt.core.testplugin.util.BaseTestCase;
/**
* Tests for the default assembly model builder.
*
* @since 5.0
*/
public class AsmModelBuilderTest extends BaseTestCase {
public static Test suite() {
return suite(AsmModelBuilderTest.class, "_");
}
private ICProject fCProject;
private ITranslationUnit fTU;
public AsmModelBuilderTest(String name) {
super(name);
}
@Override
protected void setUp() throws Exception {
super.setUp();
fCProject= CProjectHelper.createCProject(getName(), null, IPDOMManager.ID_FAST_INDEXER);
assertNotNull(fCProject);
CProjectHelper.importSourcesFromPlugin(fCProject, CTestPlugin.getDefault().getBundle(), "/resources/asmTests");
fTU= (ITranslationUnit) CProjectHelper.findElement(fCProject, "AsmTest.S");
assertNotNull(fTU);
}
@Override
protected void tearDown() throws Exception {
CProjectHelper.delete(fCProject);
super.tearDown();
}
public void testAsmModelElements() throws Exception {
ICElement[] children= fTU.getChildren();
assertEquals(8, children.length);
int idx= 0;
assertEquals(ICElement.C_INCLUDE, children[idx].getElementType());
assertTrue(((IInclude)children[idx]).isStandard());
assertEquals("include1.h", children[idx++].getElementName());
assertEquals(ICElement.C_INCLUDE, children[idx].getElementType());
assertFalse(((IInclude)children[idx]).isStandard());
assertEquals("include2.h", children[idx++].getElementName());
assertEquals(ICElement.ASM_LABEL, children[idx].getElementType());
assertEquals("nonGlobalLabel", children[idx].getElementName());
assertFalse(((IAsmLabel)children[idx]).isGlobal());
assertEquals(0, ((IParent)children[idx++]).getChildren().length);
assertEquals(ICElement.ASM_LABEL, children[idx].getElementType());
assertEquals("globalLabel1", children[idx].getElementName());
assertTrue(((IAsmLabel)children[idx]).isGlobal());
assertEquals(2, ((IParent)children[idx++]).getChildren().length);
assertEquals(ICElement.C_MACRO, children[idx].getElementType());
assertEquals("MACRO", children[idx++].getElementName());
assertEquals(ICElement.ASM_LABEL, children[idx].getElementType());
assertEquals("globalLabel2", children[idx].getElementName());
assertTrue(((IAsmLabel)children[idx]).isGlobal());
assertEquals(1, ((IParent)children[idx++]).getChildren().length);
assertEquals(ICElement.ASM_LABEL, children[idx].getElementType());
assertEquals("globalLabel3", children[idx].getElementName());
assertTrue(((IAsmLabel)children[idx]).isGlobal());
assertEquals(1, ((IParent)children[idx++]).getChildren().length);
assertEquals(ICElement.ASM_LABEL, children[idx].getElementType());
assertEquals("alloca", children[idx].getElementName());
assertTrue(((IAsmLabel)children[idx]).isGlobal());
assertEquals(0, ((IParent)children[idx++]).getChildren().length);
}
public void testAsmLabelRanges() throws Exception {
String source= fTU.getBuffer().getContents();
ICElement[] labels= fTU.getChildrenOfType(ICElement.ASM_LABEL).toArray(new ICElement[0]);
for (ICElement label2 : labels) {
String name= label2.getElementName();
ISourceReference label= (ISourceReference)label2;
ISourceRange range= label.getSourceRange();
assertEquals(source.substring(range.getIdStartPos(), range.getIdStartPos() + range.getIdLength()), name);
int endOfLabel= source.indexOf("/* end */", range.getIdStartPos());
assertEquals(range.getIdStartPos(), range.getStartPos());
assertEquals(endOfLabel, range.getStartPos() + range.getLength());
}
}
}