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Fix testcase for class friends.

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This commit is contained in:
Markus Schorn 2008-10-14 10:39:08 +00:00
parent dd5413a3a2
commit e1dc796f80
2 changed files with 27 additions and 11 deletions
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29
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/pdom/tests/ClassTests.java
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@ -24,6 +24,7 @@ import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassScope; import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassScope;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType; import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPConstructor; import org.eclipse.cdt.core.dom.ast.cpp.ICPPConstructor;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPFunction;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPMethod; import org.eclipse.cdt.core.dom.ast.cpp.ICPPMethod;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespace; import org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespace;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespaceScope; import org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespaceScope;
@ -46,6 +47,7 @@ public class ClassTests extends PDOMTestBase {
return suite(ClassTests.class, "_"); return suite(ClassTests.class, "_");
} }
@Override
protected void setUp() throws Exception { protected void setUp() throws Exception {
if (pdom == null) { if (pdom == null) {
ICProject project = createProject("classTests"); ICProject project = createProject("classTests");
@ -54,6 +56,7 @@ public class ClassTests extends PDOMTestBase {
pdom.acquireReadLock(); pdom.acquireReadLock();
} }
@Override
protected void tearDown() throws Exception { protected void tearDown() throws Exception {
pdom.releaseReadLock(); pdom.releaseReadLock();
} }
@ -122,23 +125,25 @@ public class ClassTests extends PDOMTestBase {
/* Test friend relationships between classes */ /* Test friend relationships between classes */
public void _testFriend() throws Exception { public void _testFriend() throws Exception {
//TODO this test is failing IBinding[] bindings = pdom.findBindings(Pattern.compile("ClassA"), true, IndexFilter.ALL_DECLARED, NPM);
IBinding[] bindings = pdom.findBindings(Pattern.compile("ClassA"), false, IndexFilter.ALL, NPM);
assertEquals(1, bindings.length); assertEquals(1, bindings.length);
ICPPClassType classA = (ICPPClassType) bindings[0]; ICPPClassType classA = (ICPPClassType) bindings[0];
IBinding[] friends = classA.getFriends();
assertEquals(1, friends.length); bindings = pdom.findBindings(Pattern.compile("ClassC"), true, IndexFilter.ALL_DECLARED, NPM);
bindings = pdom.findBindings(Pattern.compile("ClassC"), false, IndexFilter.ALL, NPM);
assertEquals(bindings[0], friends[0]); //ClassC is a friend class of ClassA
bindings = pdom.findBindings(Pattern.compile("ClassC"), false, IndexFilter.ALL, NPM);
assertEquals(1, bindings.length); assertEquals(1, bindings.length);
ICPPClassType classC = (ICPPClassType) bindings[0]; ICPPClassType classC = (ICPPClassType) bindings[0];
bindings = pdom.findBindings(Pattern.compile("functionB"), false, IndexFilter.ALL_DECLARED, NPM);
assertEquals(1, bindings.length);
ICPPFunction funcB = (ICPPFunction) bindings[0];
IBinding[] friends = classA.getFriends();
assertEquals(1, friends.length);
assertEquals(classC, friends[0]); //ClassC is a friend class of ClassA
friends = classC.getFriends(); friends = classC.getFriends();
assertEquals(1, friends.length); assertEquals(1, friends.length);
Pattern[] patterns = {Pattern.compile("ClassB"),Pattern.compile("functionB")}; assertEquals(funcB, friends[0]); //functionB is a friend of ClassC
bindings = pdom.findBindings(patterns, false, IndexFilter.ALL, NPM);
assertEquals(bindings[0], friends[0]); //functionB is a friend of ClassC
} }
public void noTest_testConstructor() throws Exception { public void noTest_testConstructor() throws Exception {
@ -171,6 +176,7 @@ public class ClassTests extends PDOMTestBase {
public void testAbsenceOfDefaultConstructorWhenExplicitNonDefaultPresentA() throws Exception { public void testAbsenceOfDefaultConstructorWhenExplicitNonDefaultPresentA() throws Exception {
IndexFilter JUST_CONSTRUCTORS= new IndexFilter() { IndexFilter JUST_CONSTRUCTORS= new IndexFilter() {
@Override
public boolean acceptBinding(IBinding binding) { public boolean acceptBinding(IBinding binding) {
return binding instanceof ICPPConstructor; return binding instanceof ICPPConstructor;
} }
@ -182,6 +188,7 @@ public class ClassTests extends PDOMTestBase {
public void testAbsenceOfDefaultConstructorWhenExplicitNonDefaultPresentB() throws Exception { public void testAbsenceOfDefaultConstructorWhenExplicitNonDefaultPresentB() throws Exception {
IndexFilter JUST_CONSTRUCTORS= new IndexFilter() { IndexFilter JUST_CONSTRUCTORS= new IndexFilter() {
@Override
public boolean acceptBinding(IBinding binding) { public boolean acceptBinding(IBinding binding) {
return binding instanceof ICPPConstructor; return binding instanceof ICPPConstructor;
} }

9
core/org.eclipse.cdt.core.tests/resources/pdomtests/classTests/friend.cpp Normal file
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@ -0,0 +1,9 @@
class ClassA {
public:
friend class ClassC;
};
class ClassC {
public:
friend void functionB();
};