diff options
Diffstat (limited to 'TAO/tests/Sequence_Unit_Tests/unbounded_object_reference_sequence_ut.cpp')
| -rw-r--r-- | TAO/tests/Sequence_Unit_Tests/unbounded_object_reference_sequence_ut.cpp | 276 |
1 files changed, 276 insertions, 0 deletions
diff --git a/TAO/tests/Sequence_Unit_Tests/unbounded_object_reference_sequence_ut.cpp b/TAO/tests/Sequence_Unit_Tests/unbounded_object_reference_sequence_ut.cpp new file mode 100644 index 00000000000..f971a2277c6 --- /dev/null +++ b/TAO/tests/Sequence_Unit_Tests/unbounded_object_reference_sequence_ut.cpp @@ -0,0 +1,276 @@ +/** + * @file + * + * @brief Unit test for unbounded sequences of object references. + * + * $Id$ + * + * @author Carlos O'Ryan + */ +#include "testing_object_reference_traits.hpp" +#include "object_reference_traits.hpp" +#include "testing_allocation_traits.hpp" +#include "testing_range_checking.hpp" + +#include "mock_reference.hpp" +#include "unbounded_object_reference_sequence.hpp" + +#include <boost/test/unit_test.hpp> +#include <boost/shared_ptr.hpp> +#include <boost/weak_ptr.hpp> + +using namespace boost::unit_test_framework; +using namespace TAO; + +struct Tester +{ + typedef unbounded_object_reference_sequence<mock_reference> tested_sequence; + typedef tested_sequence::value_type value_type; + typedef tested_sequence::const_value_type const_value_type; + + typedef tested_sequence::element_traits tested_element_traits; + typedef tested_sequence::allocation_traits tested_allocation_traits; + typedef TAO::details::range_checking<value_type,true> range; + + void test_default_constructor() + { + expected_calls a(tested_allocation_traits::allocbuf_calls); + expected_calls f(tested_allocation_traits::freebuf_calls); + expected_calls i(tested_element_traits::default_initializer_calls); + { + tested_sequence x; + + BOOST_CHECK_EQUAL(CORBA::ULong(0), x.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(0), x.length()); + BOOST_CHECK_EQUAL(true, x.release()); + } + BOOST_CHECK_MESSAGE(a.expect(0), a); + BOOST_CHECK_MESSAGE(f.expect(1), f); + BOOST_CHECK_MESSAGE(i.expect(0), i); + } + + void test_ulong_constructor() + { + expected_calls a(tested_allocation_traits::allocbuf_calls); + expected_calls f(tested_allocation_traits::freebuf_calls); + expected_calls i(tested_element_traits::default_initializer_calls); + { + tested_sequence x(16); + + BOOST_CHECK_EQUAL(CORBA::ULong(16), x.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(0), x.length()); + BOOST_CHECK_EQUAL(true, x.release()); + } + BOOST_CHECK_MESSAGE(a.expect(1), a); + BOOST_CHECK_MESSAGE(f.expect(1), f); + BOOST_CHECK_MESSAGE(i.expect(0), i); + } + + void test_ulong_constructor_throw() + { + expected_calls a(tested_allocation_traits::allocbuf_calls); + expected_calls f(tested_allocation_traits::freebuf_calls); + expected_calls i(tested_element_traits::default_initializer_calls); + { + tested_allocation_traits::allocbuf_calls.failure_countdown(1); + BOOST_CHECK_THROW(tested_sequence x(16), testing_exception); + } + BOOST_CHECK_MESSAGE(a.expect(1), a); + BOOST_CHECK_MESSAGE(f.expect(0), f); + BOOST_CHECK_MESSAGE(i.expect(0), i); + } + + void test_buffer_constructor_release_true() + { + expected_calls a(tested_allocation_traits::allocbuf_calls); + expected_calls f(tested_allocation_traits::freebuf_calls); + expected_calls i(tested_element_traits::default_initializer_calls); + { + CORBA::ULong maximum = 32; + tested_sequence::value_type * data = tested_sequence::allocbuf(maximum); + a.reset(); + tested_sequence x(maximum, maximum / 2, data, true); + + BOOST_CHECK_EQUAL(x.maximum(), maximum); + BOOST_CHECK_EQUAL(x.length(), maximum / 2); + BOOST_CHECK_EQUAL(x.get_buffer(), data); + BOOST_CHECK_EQUAL(x.release(), true); + } + BOOST_CHECK_MESSAGE(a.expect(0), a); + BOOST_CHECK_MESSAGE(f.expect(1), f); + BOOST_CHECK_MESSAGE(i.expect(0), i); + } + + void test_buffer_constructor_release_false() + { + expected_calls a(tested_allocation_traits::allocbuf_calls); + expected_calls f(tested_allocation_traits::freebuf_calls); + expected_calls i(tested_element_traits::default_initializer_calls); + { + CORBA::ULong maximum = 64; + tested_sequence::value_type * data = tested_sequence::allocbuf(maximum); + a.reset(); + { + tested_sequence x(maximum, maximum / 2, data, false); + + BOOST_CHECK_EQUAL(x.maximum(), maximum); + BOOST_CHECK_EQUAL(x.length(), maximum / 2); + BOOST_CHECK_EQUAL(x.get_buffer(), data); + BOOST_CHECK_EQUAL(x.release(), false); + } + BOOST_CHECK_MESSAGE(a.expect(0), a); + BOOST_CHECK_MESSAGE(f.expect(0), f); + BOOST_CHECK_MESSAGE(i.expect(0), i); + + tested_sequence::freebuf(data); + } + BOOST_CHECK_MESSAGE(a.expect(0), a); + BOOST_CHECK_MESSAGE(f.expect(1), f); + BOOST_CHECK_MESSAGE(i.expect(0), i); + } + + void test_copy_constructor_from_default() + { + expected_calls a(tested_allocation_traits::allocbuf_calls); + expected_calls f(tested_allocation_traits::freebuf_calls); + expected_calls i(tested_element_traits::default_initializer_calls); + { + tested_sequence x; + + tested_sequence y(x); + } + BOOST_CHECK_MESSAGE(a.expect(1), a); + BOOST_CHECK_MESSAGE(f.expect(2), f); + BOOST_CHECK_MESSAGE(i.expect(0), i); + } + + void test_set_length() + { + expected_calls a(tested_allocation_traits::allocbuf_calls); + expected_calls f(tested_allocation_traits::freebuf_calls); + expected_calls i(tested_element_traits::default_initializer_calls); + { + tested_sequence x(16); + BOOST_CHECK_MESSAGE(a.expect(1), a); + + x.length(16); + BOOST_CHECK_EQUAL(CORBA::ULong(16), x.length()); + BOOST_CHECK_MESSAGE(a.expect(0), a); + BOOST_CHECK_MESSAGE(f.expect(0), a); + + for(int i = 0; i != 16; ++i) + { + BOOST_CHECK_EQUAL(mock_reference::_nil(), x[i]); + x[i] = mock_reference::allocate(i); + } + + x.length(32); + BOOST_CHECK_EQUAL(CORBA::ULong(32), x.length()); + BOOST_CHECK_MESSAGE(a.expect(1), a); + BOOST_CHECK_MESSAGE(f.expect(1), f); + + tested_sequence const & y = x; + + for(CORBA::ULong i = 0; i != 16UL; ++i) + { + BOOST_REQUIRE(mock_reference::_nil() != y[i]); + BOOST_CHECK_EQUAL(int(i), y[i]->id()); + } + for(CORBA::ULong i = 16; i != 32UL; ++i) + { + BOOST_CHECK_EQUAL(mock_reference::_nil(), y[i]); + } + } + BOOST_CHECK_MESSAGE(f.expect(1), f); + BOOST_CHECK_MESSAGE(i.expect(0), i); + } + + void test_set_length_throw() + { + expected_calls a(tested_allocation_traits::allocbuf_calls); + expected_calls f(tested_allocation_traits::freebuf_calls); + expected_calls i(tested_element_traits::default_initializer_calls); + { + tested_sequence x(16); + BOOST_CHECK_MESSAGE(a.expect(1), a); + x.length(16); + for(int i = 0; i != 16; ++i) + { + BOOST_CHECK_EQUAL(mock_reference::_nil(), x[i]); + x[i] = mock_reference::allocate(i); + } + + tested_allocation_traits::allocbuf_calls.failure_countdown(1); + BOOST_CHECK_THROW(x.length(32), testing_exception); + BOOST_CHECK_MESSAGE(a.expect(1), a); + BOOST_CHECK_MESSAGE(f.expect(0), f); + BOOST_CHECK_EQUAL(CORBA::ULong(16), x.length()); + + tested_sequence const & y = x; + + for(int i = 0; i != 16; ++i) + { + BOOST_REQUIRE(mock_reference::_nil() != y[i]); + BOOST_CHECK_EQUAL(i, y[i]->id()); + } + } + BOOST_CHECK_MESSAGE(a.expect(0), a); + BOOST_CHECK_MESSAGE(f.expect(1), f); + BOOST_CHECK_MESSAGE(i.expect(0), i); + } + + void add_all(test_suite * ts) + { + boost::shared_ptr<Tester> shared_this(self_); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_default_constructor, + shared_this)); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_ulong_constructor, + shared_this)); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_ulong_constructor_throw, + shared_this)); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_buffer_constructor_release_true, + shared_this)); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_buffer_constructor_release_false, + shared_this)); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_copy_constructor_from_default, + shared_this)); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_set_length, + shared_this)); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_set_length_throw, + shared_this)); + } + + static boost::shared_ptr<Tester> allocate() + { + boost::shared_ptr<Tester> ptr(new Tester); + ptr->self_ = ptr; + + return ptr; + } + +private: + Tester() {} + + boost::weak_ptr<Tester> self_; +}; + +test_suite * +init_unit_test_suite(int, char*[]) +{ + std::auto_ptr<test_suite> ts( + BOOST_TEST_SUITE("unbounded string sequence unit test")); + + boost::shared_ptr<Tester> tester(Tester::allocate()); + tester->add_all(ts.get()); + + return ts.release(); +} + |