public final void testImpliesMember() {
GroupPermission p1;
Permission p2;
Subject s;
// <groupmember> implies TestGroup if Subject has GroupPermission("TestGroup")
p1 = new GroupPermission("*:<groupmember>", "view");
p2 = new GroupPermission("*:TestGroup", "view");
s = new Subject();
s.getPrincipals().add(new GroupPrincipal("MyWiki", "TestGroup"));
assertTrue(subjectImplies(s, p1, p2));
// <groupmember> doesn't imply it if Subject has no GroupPermission("TestGroup")
s = new Subject();
s.getPrincipals().add(new WikiPrincipal("TestGroup"));
assertFalse(subjectImplies(s, p1, p2));
// <groupmember> doesn't imply it if Subject's GP doesn't match
s = new Subject();
s.getPrincipals().add(new GroupPrincipal("MyWiki", "FooGroup"));
assertFalse(subjectImplies(s, p1, p2));
// <groupmember> doesn't imply it if p2 isn't GroupPermission type
p2 = new PagePermission("*:TestGroup", "view");
s = new Subject();
s.getPrincipals().add(new GroupPrincipal("MyWiki", "TestGroup"));
assertFalse(subjectImplies(s, p1, p2));
// <groupmember> implies TestGroup if not called with Subject combiner
p1 = new GroupPermission("*:<groupmember>", "view");
p2 = new GroupPermission("*:TestGroup", "view");
assertFalse(p1.impliesMember(p2));
}
