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tests: add shared_ptr tests for const support

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Reviewed-by: Pekka Enberg <penberg@cloudius-systems.com>
This commit is contained in:
Avi Kivity
2015-04-29 11:26:57 +03:00
parent c952248dc5
commit d45e0ebd4a
1 changed files with 14 additions and 0 deletions
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14
tests/shared_ptr_test.cc
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@@ -50,3 +50,17 @@ BOOST_AUTO_TEST_CASE(explot_dynamic_cast_use_after_free_problem) {
}
BOOST_ASSERT(!A::destroyed);
}
class C : public enable_shared_from_this<C> {
public:
shared_ptr<C> dup() { return shared_from_this(); }
shared_ptr<const C> get() const { return shared_from_this(); }
};
BOOST_AUTO_TEST_CASE(test_const_ptr) {
shared_ptr<C> a = make_shared<C>();
shared_ptr<const C> ca = a;
BOOST_REQUIRE(ca == a);
shared_ptr<const C> cca = ca->get();
BOOST_REQUIRE(cca == ca);
}