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/*******************************************************************************
* Copyright (c) 2006, 2012 IBM Corporation.
*
* 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
*
* Contributors:
* IBM Corporation - initial API and implementation
* Markus Schorn (Wind River Systems)
*******************************************************************************/
package org.eclipse.cdt.internal.pdom.tests;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPVariable;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.cdt.internal.core.CCoreInternals;
import org.eclipse.cdt.internal.core.pdom.PDOM;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.NullProgressMonitor;
import junit.framework.Test;
/**
* Tests for verifying whether the PDOM correctly stores information about
* C++ variable declarations.
*/
public class CPPVariableTests extends PDOMTestBase {
protected ICProject project;
protected PDOM pdom;
public static Test suite() {
return suite(CPPVariableTests.class);
}
@Override
protected void setUp() throws Exception {
project = createProject("variableTests");
pdom = (PDOM) CCoreInternals.getPDOMManager().getPDOM(project);
pdom.acquireReadLock();
}
@Override
protected void tearDown() throws Exception {
pdom.releaseReadLock();
if (project != null) {
project.getProject().delete(IResource.FORCE | IResource.ALWAYS_DELETE_PROJECT_CONTENT, new NullProgressMonitor());
}
}
public void testCPPAutoVariable() throws Exception {
IBinding[] bindings = findQualifiedName(pdom, "autoCPPVariable");
assertEquals(1, bindings.length);
ICPPVariable variable = (ICPPVariable) bindings[0];
assertFalse(variable.isExtern());
assertFalse(variable.isStatic());
}
public void testCPPExternVariable() throws Exception {
IBinding[] bindings = findQualifiedName(pdom, "externCPPVariable");
assertEquals(1, bindings.length);
ICPPVariable variable = (ICPPVariable) bindings[0];
assertTrue(variable.isExtern());
}
public void testCPPRegisterVariable() throws Exception {
IBinding[] bindings = findQualifiedName(pdom, "registerCPPVariable");
assertEquals(1, bindings.length);
ICPPVariable variable = (ICPPVariable) bindings[0];
}
public void testCPPStaticVariable() throws Exception {
// static elements cannot be found on global scope, see bug 161216
IBinding[] bindings = findUnqualifiedName(pdom, "staticCPPVariable");
assertEquals(1, bindings.length);
ICPPVariable variable = (ICPPVariable) bindings[0];
assertTrue(variable.isStatic());
}
}
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