@Test
public void testContainsFields() throws Exception {
JvmTypeReference reference = typeRefs.typeReference(SubClass.class.getName()).create();
Iterable<JvmFeature> iterable = service.getAllJvmFeatures(reference);
HashSet<JvmFeature> set = Sets.newHashSet(iterable);
assertTrue(set.contains(findOperation(SubClass.class.getName(), "privateField")));
assertTrue(set.contains(findOperation(SubClass.class.getName(), "protectedField")));
assertTrue(set.contains(findOperation(SubClass.class.getName(), "publicField")));
// #privateField is public and static in the super class
assertTrue(set.contains(findOperation(SuperClass.class.getName(), "privateField")));
assertFalse(set.contains(findOperation(SuperClass.class.getName(), "protectedField")));
assertFalse(set.contains(findOperation(SuperClass.class.getName(), "publicField")));
assertTrue(set.contains(findOperation(SubClass.class.getName(), "publicMethod()")));
assertFalse(set.contains(findOperation(SuperClass.class.getName(), "publicMethod()")));
assertFalse(set.contains(findOperation(SubClass.class.getName(), "protectedMethod()")));
assertTrue(set.contains(findOperation(SuperClass.class.getName(), "protectedMethod()")));
assertFalse(
set.contains(findOperation(SuperClass.class.getName(), "privateMethod(java.lang.Object)")));
assertFalse(
set.contains(findOperation(SuperClass.class.getName(), "privateMethod(java.lang.String)")));
assertTrue(
set.contains(findOperation(SubClass.class.getName(), "privateMethod(java.lang.Object)")));
assertTrue(
set.contains(findOperation(SubClass.class.getName(), "privateMethod(java.lang.String)")));
}
@Test
public void testSimple() throws Exception {
JvmTypeReference reference =
typeRefs
.typeReference(Concrete.class.getName())
.wildCardExtends("java.lang.CharSequence")
.create();
Iterable<JvmFeature> iterable = service.getAllJvmFeatures(reference);
HashSet<JvmFeature> set = Sets.newHashSet(iterable);
assertFalse(
set.contains(
findOperation(
"org.eclipse.xtext.common.types.testSetups.Interface", "overriddenByAll(T)")));
assertFalse(
set.contains(
findOperation(
"org.eclipse.xtext.common.types.testSetups.Abstract", "overriddenByAll(T)")));
assertTrue(
set.contains(
findOperation(
"org.eclipse.xtext.common.types.testSetups.Concrete", "overriddenByAll(T)")));
assertFalse(
set.contains(
findOperation("org.eclipse.xtext.common.types.testSetups.Interface", "inherited()")));
assertTrue(
set.contains(
findOperation("org.eclipse.xtext.common.types.testSetups.Abstract", "inherited()")));
}
@Test
public void testPrivateFieldShadowsInheritedPublicField() throws Exception {
JvmTypeReference reference = typeRefs.typeReference(SubClass.class.getName()).create();
Iterable<JvmFeature> iterable = service.getAllJvmFeatures(reference);
HashSet<JvmFeature> set = Sets.newHashSet(iterable);
assertTrue(set.contains(findOperation(SubClass.class.getName(), "shadowedByPrivateField")));
assertFalse(set.contains(findOperation(SuperClass.class.getName(), "shadowedByPrivateField")));
}
@Test
public void testGenerics_01() throws Exception {
JvmTypeReference reference =
typeRefs
.typeReference(SubOfGenericClass.class.getName())
.arg(Object.class.getName())
.create();
Iterable<JvmFeature> iterable = service.getAllJvmFeatures(reference);
HashSet<JvmFeature> set = Sets.newHashSet(iterable);
assertTrue(
set.contains(
findOperation(SubOfGenericClass.class.getName(), "myMethod(java.lang.String)")));
assertFalse(
set.contains(
findOperation(GenericSuperClass.class.getName(), "myMethod(java.lang.String)")));
assertTrue(set.contains(findOperation(GenericSuperClass.class.getName(), "myMethod(T)")));
}