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/*******************************************************************************
* Copyright (c) 2013 Institute for Software, HSR Hochschule fuer Technik
* Rapperswil, University of applied sciences.
* 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:
* Thomas Corbat (IFS) - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.internal.pdom.tests;
import junit.framework.Test;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType;
import org.eclipse.core.runtime.CoreException;
import static org.eclipse.cdt.core.parser.tests.VisibilityAsserts.assertVisibility;
/**
* @author Thomas Corbat
*
* Tests for ensuring the PDOM contains the correct visibility information for class members.
*/
public class ClassMemberVisibilityTests extends PDOMInlineCodeTestBase {
public static Test suite() {
return suite(ClassMemberVisibilityTests.class);
}
public void setUp() throws Exception {
super.setUp();
setUpSections(1);
}
// class A {
// void defaultMemFun();
// public:
// void publicMemFun();
// protected:
// void protectedMemFun();
// private:
// void privateMemFun();
// };
public void testVisibilityDefaultMemberFunction() throws Exception {
IBinding[] defaultFunction = findQualifiedPossiblyImplicit(pdom, "A::defaultMemFun");
assertVisibility(ICPPClassType.v_private, getMemberVisibility(defaultFunction[0]));
IBinding[] publicFunction = findQualifiedPossiblyImplicit(pdom, "A::publicMemFun");
assertVisibility(ICPPClassType.v_public, getMemberVisibility(publicFunction[0]));
IBinding[] protectedFunction = findQualifiedPossiblyImplicit(pdom, "A::protectedMemFun");
assertVisibility(ICPPClassType.v_protected, getMemberVisibility(protectedFunction[0]));
IBinding[] privateFunction = findQualifiedPossiblyImplicit(pdom, "A::privateMemFun");
assertVisibility(ICPPClassType.v_private, getMemberVisibility(privateFunction[0]));
}
// class A {
// int defaultVariable;
// public:
// int publicVariable;
// protected:
// int protectedVariable;
// private:
// int privateVariable;
// };
public void testVisibilityDefaultMemberVariable() throws Exception {
IBinding[] defaultVariable = findQualifiedPossiblyImplicit(pdom, "A::defaultVariable");
assertVisibility(ICPPClassType.v_private, getMemberVisibility(defaultVariable[0]));
IBinding[] publicVariable = findQualifiedPossiblyImplicit(pdom, "A::publicVariable");
assertVisibility(ICPPClassType.v_public, getMemberVisibility(publicVariable[0]));
IBinding[] protectedVariable = findQualifiedPossiblyImplicit(pdom, "A::protectedVariable");
assertVisibility(ICPPClassType.v_protected, getMemberVisibility(protectedVariable[0]));
IBinding[] privateVariable = findQualifiedPossiblyImplicit(pdom, "A::privateVariable");
assertVisibility(ICPPClassType.v_private, getMemberVisibility(privateVariable[0]));
}
// class A {
// class DefaultNested {};
// public:
// class PublicNested {};
// protected:
// class ProtectedNested {};
// private:
// class PrivateNested {};
// };
public void testVisibilityDefaultNestedClass() throws Exception {
IBinding[] defaultNested = findQualifiedPossiblyImplicit(pdom, "A::DefaultNested");
assertVisibility(ICPPClassType.v_private, getMemberVisibility(defaultNested[0]));
IBinding[] publicNested = findQualifiedPossiblyImplicit(pdom, "A::PublicNested");
assertVisibility(ICPPClassType.v_public, getMemberVisibility(publicNested[0]));
IBinding[] protectedNested = findQualifiedPossiblyImplicit(pdom, "A::ProtectedNested");
assertVisibility(ICPPClassType.v_protected, getMemberVisibility(protectedNested[0]));
IBinding[] privateNested = findQualifiedPossiblyImplicit(pdom, "A::PrivateNested");
assertVisibility(ICPPClassType.v_private, getMemberVisibility(privateNested[0]));
}
// class A {
// };
public void testVisibilityImplicitClassMembers() throws Exception {
IBinding[] memberBindings = findQualifiedPossiblyImplicit(pdom, "A::A");
assertVisibility(ICPPClassType.v_public, getMemberVisibility(memberBindings[0]));
assertVisibility(ICPPClassType.v_public, getMemberVisibility(memberBindings[1]));
}
// template<typename T>
// class Tpl {
// };
// template<>
// class Tpl<int> {
// };
public void testVisibilityImplicitTemplateMembers() throws Exception {
IBinding[] memberBindings = findQualifiedPossiblyImplicit(pdom, "Tpl::Tpl");
assertVisibility(ICPPClassType.v_public, getMemberVisibility(memberBindings[0]));
assertVisibility(ICPPClassType.v_public, getMemberVisibility(memberBindings[1]));
assertVisibility(ICPPClassType.v_public, getMemberVisibility(memberBindings[2]));
assertVisibility(ICPPClassType.v_public, getMemberVisibility(memberBindings[3]));
}
// template<typename T>
// class Tpl {
// };
// template<>
// class Tpl<int> {
// int specializedDefaultVariable;
// };
public void testVisibilitySpecializedDefaultVariable() throws Exception {
IBinding[] memberBindings = findQualifiedPossiblyImplicit(pdom, "Tpl::specializedDefaultVariable");
assertVisibility(ICPPClassType.v_private, getMemberVisibility(memberBindings[0]));
}
// template<typename T>
// class Tpl {
// };
// template<>
// class Tpl<int> {
// public:
// int specializedPublicVariable;
// };
public void testVisibilitySpecializedPublicVariable() throws Exception {
IBinding[] memberBindings = findQualifiedPossiblyImplicit(pdom, "Tpl::specializedPublicVariable");
assertVisibility(ICPPClassType.v_public, getMemberVisibility(memberBindings[0]));
}
// template<typename T>
// class Tpl {
// };
// template<>
// class Tpl<int> {
// protected:
// int specializedProtectedVariable;
// };
public void testVisibilitySpecializedProtectedVariable() throws Exception {
IBinding[] memberBindings = findQualifiedPossiblyImplicit(pdom, "Tpl::specializedProtectedVariable");
assertVisibility(ICPPClassType.v_protected, getMemberVisibility(memberBindings[0]));
}
// template<typename T>
// class Tpl {
// };
// template<>
// class Tpl<int> {
// private:
// int specializedPrivateVariable;
// };
public void testVisibilitySpecializedPrivateVariable() throws Exception {
IBinding[] memberBinding = findQualifiedPossiblyImplicit(pdom, "Tpl::specializedPrivateVariable");
assertVisibility(ICPPClassType.v_private, getMemberVisibility(memberBinding[0]));
}
private int getMemberVisibility(IBinding memberBinding) throws CoreException {
IBinding owner = memberBinding.getOwner();
assertInstance(owner, ICPPClassType.class);
ICPPClassType classBinding = (ICPPClassType) owner;
return classBinding.getVisibility(memberBinding);
}
}
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