tests/org.eclipse.m2m.tests.qvt.oml/unparserTestData/sources/bug388801/bug388801.qvto

modeltype Ecore uses ecore('http://www.eclipse.org/emf/2002/Ecore');

transformation bug388801();

intermediate class I {
		
	coll : OrderedSet(EClass);
	coll2 : OrderedSet(EClass) = OrderedSet{};
	coll3 : OrderedSet(EClass) = OrderedSet{object EClass{}};
		
}

intermediate class C {
	
	references classes : EClass[*] = null;
	
}

main() {
	
	var intermI : I = object I {};
			
	assert fatal (intermI.coll->isEmpty());
	assert fatal (intermI.coll2->isEmpty());
	assert fatal (not intermI.coll3->isEmpty());
	

	var set : OrderedSet(I) = OrderedSet {intermI};
	
	assert fatal (set->collect(coll)->isEmpty());	
	assert fatal (set->collect(coll2)->isEmpty());	
	assert fatal (not set->collect(coll3)->isEmpty());	
	
	
	var c : OrderedSet(EClass) = null;
	assert fatal (c->oclIsUndefined());
	
	var intermC : C = object C {};
	
	assert fatal (intermC.classes->isEmpty());

}