diff options
Diffstat (limited to 'TAO/tests/Sequence_Unit_Tests/unbounded_value_sequence_ut.cpp')
| -rw-r--r-- | TAO/tests/Sequence_Unit_Tests/unbounded_value_sequence_ut.cpp | 450 |
1 files changed, 450 insertions, 0 deletions
diff --git a/TAO/tests/Sequence_Unit_Tests/unbounded_value_sequence_ut.cpp b/TAO/tests/Sequence_Unit_Tests/unbounded_value_sequence_ut.cpp new file mode 100644 index 00000000000..03396f439a1 --- /dev/null +++ b/TAO/tests/Sequence_Unit_Tests/unbounded_value_sequence_ut.cpp @@ -0,0 +1,450 @@ +/** + * @file + * + * @brief Unit test for unbounded sequences of value types (integers, + * structures, etc.) + * + * $Id$ + * + * @author Carlos O'Ryan + */ +#include "testing_allocation_traits.hpp" +#include "testing_range_checking.hpp" + +#include "unbounded_value_sequence.hpp" + +#include "value_sequence_tester.hpp" + +#include <boost/test/unit_test.hpp> +#include <boost/shared_ptr.hpp> +#include <boost/enable_shared_from_this.hpp> + +using namespace boost::unit_test_framework; +using namespace TAO; + +typedef details::value_traits<int,true> tested_element_traits; +typedef details::unbounded_allocation_traits<int,true> tested_allocation_traits; +typedef details::range_checking<int,true> range; + +typedef unbounded_value_sequence<int> tested_sequence; + +struct Tester + : public boost::enable_shared_from_this<Tester> +{ + typedef tested_sequence::value_type value_type; + + void add_all(test_suite * ts) + { + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_ulong_constructor, shared_from_this())); + + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_copy_constructor_from_ulong, + shared_from_this())); + + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_assignment_from_ulong, + shared_from_this())); + + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_exception_in_ulong_constructor, + shared_from_this())); + + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_set_length_less_than_maximum, + shared_from_this())); + + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_set_length_more_than_maximum, + shared_from_this())); + + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_exception_in_set_length, + shared_from_this())); + + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_buffer_constructor_default, + shared_from_this())); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_buffer_constructor_false, + shared_from_this())); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_buffer_constructor_true, + shared_from_this())); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_replace_default, + shared_from_this())); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_replace_false, + shared_from_this())); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_replace_true, + shared_from_this())); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_get_buffer_const, + shared_from_this())); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_get_buffer_false, + shared_from_this())); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_get_buffer_true_with_release_false, + shared_from_this())); + ts->add(BOOST_CLASS_TEST_CASE( + &Tester::test_get_buffer_true_with_release_true, + shared_from_this())); + + } + + void test_copy_constructor_from_ulong() + { + long a = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + { + tested_sequence x(16); + BOOST_CHECK_EQUAL(++a, tested_allocation_traits::allocbuf_calls); + x.length(8); + + BOOST_CHECK_EQUAL(CORBA::ULong(16), x.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(8), x.length()); + BOOST_CHECK_EQUAL(true, x.release()); + + tested_sequence y(x); + BOOST_CHECK_EQUAL(++a, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(CORBA::ULong(16), y.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(8), y.length()); + BOOST_CHECK_EQUAL(true, y.release()); + } + f += 2; + BOOST_CHECK_EQUAL( f, tested_allocation_traits::freebuf_calls); + } + + void test_assignment_from_ulong() + { + long a = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + { + tested_sequence x(16); + x.length(8); + BOOST_CHECK_EQUAL(++a, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(CORBA::ULong(16), x.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(8), x.length()); + BOOST_CHECK_EQUAL(true, x.release()); + + tested_sequence y; + BOOST_CHECK_EQUAL(a, tested_allocation_traits::allocbuf_calls); + + y = x; + BOOST_CHECK_EQUAL(++a, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + BOOST_CHECK_EQUAL(CORBA::ULong(16), y.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(8), y.length()); + BOOST_CHECK_EQUAL(true, y.release()); + } + f += 2; + BOOST_CHECK_EQUAL( f, tested_allocation_traits::freebuf_calls); + } + + void test_ulong_constructor() + { + long a = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_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_EQUAL(++a, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + } + + void test_exception_in_ulong_constructor() + { + long a = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + { + tested_allocation_traits::calls_until_failure_in_allocbuf = 1; + BOOST_CHECK_THROW(tested_sequence x(16), testing_exception); + BOOST_CHECK_EQUAL(++a, tested_allocation_traits::allocbuf_calls); + } + BOOST_CHECK_EQUAL( f, tested_allocation_traits::freebuf_calls); + } + + void test_set_length_less_than_maximum() + { + long a = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + { + tested_sequence x(16); + + x.length(8); + BOOST_CHECK_EQUAL(CORBA::ULong(16), x.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(8), x.length()); + BOOST_CHECK_EQUAL(true, x.release()); + } + BOOST_CHECK_EQUAL(++a, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + } + + void test_set_length_more_than_maximum() + { + long a = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + { + tested_sequence x(16); + BOOST_CHECK_EQUAL(++a, tested_allocation_traits::allocbuf_calls); + + x.length(32); + BOOST_CHECK_EQUAL(++a, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + + BOOST_CHECK_EQUAL(CORBA::ULong(32), x.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(32), x.length()); + BOOST_CHECK_EQUAL(true, x.release()); + } + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + } + + void test_exception_in_set_length() + { + long f = tested_allocation_traits::freebuf_calls; + { + tested_sequence x; + + long a = tested_allocation_traits::allocbuf_calls; + tested_allocation_traits::calls_until_failure_in_allocbuf = 1; + BOOST_CHECK_THROW(x.length(8), testing_exception); + BOOST_CHECK_EQUAL(++a, tested_allocation_traits::allocbuf_calls); + } + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + } + + value_type * alloc_and_init_buffer() + { + value_type * buf = tested_sequence::allocbuf(8); + buf[0] = 1; buf[1] = 4; buf[2] = 9; buf[3] = 16; + + return buf; + } + + void test_buffer_constructor_default() + { + value_type * buffer = alloc_and_init_buffer(); + + long a = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + { + tested_sequence a(8, 4, buffer); + BOOST_CHECK_EQUAL(CORBA::ULong(8), a.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(4), a.length()); + BOOST_CHECK_EQUAL(buffer, a.get_buffer()); + BOOST_CHECK_EQUAL(int( 1), a[0]); + BOOST_CHECK_EQUAL(int( 4), a[1]); + BOOST_CHECK_EQUAL(int( 9), a[2]); + BOOST_CHECK_EQUAL(int(16), a[3]); + BOOST_CHECK_EQUAL(false, a.release()); + } + BOOST_CHECK_EQUAL(a, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(f, tested_allocation_traits::freebuf_calls); + tested_sequence::freebuf(buffer); + } + + void test_buffer_constructor_false() + { + value_type * buffer = alloc_and_init_buffer(); + long a = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + { + tested_sequence a(8, 4, buffer, false); + BOOST_CHECK_EQUAL(CORBA::ULong(8), a.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(4), a.length()); + BOOST_CHECK_EQUAL(buffer, a.get_buffer()); + BOOST_CHECK_EQUAL(int( 1), a[0]); + BOOST_CHECK_EQUAL(int( 4), a[1]); + BOOST_CHECK_EQUAL(int( 9), a[2]); + BOOST_CHECK_EQUAL(int(16), a[3]); + BOOST_CHECK_EQUAL(false, a.release()); + } + BOOST_CHECK_EQUAL( a, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL( f, tested_allocation_traits::freebuf_calls); + tested_sequence::freebuf(buffer); + } + + void test_buffer_constructor_true() + { + value_type * buffer = alloc_and_init_buffer(); + long a = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + { + tested_sequence a(8, 4, buffer, true); + BOOST_CHECK_EQUAL(CORBA::ULong(8), a.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(4), a.length()); + BOOST_CHECK_EQUAL(buffer, a.get_buffer()); + BOOST_CHECK_EQUAL(int( 1), a[0]); + BOOST_CHECK_EQUAL(int( 4), a[1]); + BOOST_CHECK_EQUAL(int( 9), a[2]); + BOOST_CHECK_EQUAL(int(16), a[3]); + BOOST_CHECK_EQUAL(true, a.release()); + } + BOOST_CHECK_EQUAL( a, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + } + + void test_replace_default() + { + value_type * buffer = alloc_and_init_buffer(); + + long c = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + { + tested_sequence a; + a.replace(8, 4, buffer); + BOOST_CHECK_EQUAL( c, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + + BOOST_CHECK_EQUAL(CORBA::ULong(8), a.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(4), a.length()); + BOOST_CHECK_EQUAL(buffer, a.get_buffer()); + BOOST_CHECK_EQUAL(int( 1), a[0]); + BOOST_CHECK_EQUAL(int( 4), a[1]); + BOOST_CHECK_EQUAL(int( 9), a[2]); + BOOST_CHECK_EQUAL(int(16), a[3]); + BOOST_CHECK_EQUAL(false, a.release()); + } + BOOST_CHECK_EQUAL( c, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL( f, tested_allocation_traits::freebuf_calls); + tested_sequence::freebuf(buffer); + } + + void test_replace_false() + { + value_type * buffer = alloc_and_init_buffer(); + long c = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + + { + tested_sequence a; + a.replace(8, 4, buffer, false); + BOOST_CHECK_EQUAL( c, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + + BOOST_CHECK_EQUAL(CORBA::ULong(8), a.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(4), a.length()); + BOOST_CHECK_EQUAL(buffer, a.get_buffer()); + BOOST_CHECK_EQUAL(int( 1), a[0]); + BOOST_CHECK_EQUAL(int( 4), a[1]); + BOOST_CHECK_EQUAL(int( 9), a[2]); + BOOST_CHECK_EQUAL(int(16), a[3]); + BOOST_CHECK_EQUAL(false, a.release()); + } + BOOST_CHECK_EQUAL( c, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL( f, tested_allocation_traits::freebuf_calls); + tested_sequence::freebuf(buffer); + } + + void test_replace_true() + { + value_type * buffer = alloc_and_init_buffer(); + long c = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + + { + tested_sequence a; + a.replace(8, 4, buffer, true); + BOOST_CHECK_EQUAL( c, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + + BOOST_CHECK_EQUAL(CORBA::ULong(8), a.maximum()); + BOOST_CHECK_EQUAL(CORBA::ULong(4), a.length()); + BOOST_CHECK_EQUAL(buffer, a.get_buffer()); + BOOST_CHECK_EQUAL(int( 1), a[0]); + BOOST_CHECK_EQUAL(int( 4), a[1]); + BOOST_CHECK_EQUAL(int( 9), a[2]); + BOOST_CHECK_EQUAL(int(16), a[3]); + BOOST_CHECK_EQUAL(true, a.release()); + } + BOOST_CHECK_EQUAL( c, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + } + + void test_get_buffer_const() + { + value_type * buffer = alloc_and_init_buffer(); + tested_sequence a(8, 4, buffer, true); + tested_sequence const & b = a; + BOOST_CHECK_EQUAL(b.get_buffer(), buffer); + } + + void test_get_buffer_default() + { + value_type * buffer = alloc_and_init_buffer(); + tested_sequence a(8, 4, buffer, true); + BOOST_CHECK_EQUAL(a.get_buffer(), buffer); + } + + void test_get_buffer_false() + { + value_type * buffer = alloc_and_init_buffer(); + tested_sequence a(8, 4, buffer, true); + BOOST_CHECK_EQUAL(a.get_buffer(), buffer); + } + + void test_get_buffer_true_with_release_false() + { + value_type * buffer = alloc_and_init_buffer(); + tested_sequence a(8, 4, buffer, false); + BOOST_CHECK_EQUAL(static_cast<int*>(0), a.get_buffer(true)); + tested_sequence::freebuf(buffer); + } + + void test_get_buffer_true_with_release_true() + { + value_type * buffer = alloc_and_init_buffer(); + long c = tested_allocation_traits::allocbuf_calls; + long f = tested_allocation_traits::freebuf_calls; + { + tested_sequence a(8, 4, buffer, true); + BOOST_CHECK_EQUAL(buffer, a.get_buffer(true)); + + tested_sequence const & b = a; + BOOST_CHECK_EQUAL(0UL, b.maximum()); + BOOST_CHECK_EQUAL(0UL, b.length()); + BOOST_CHECK(0 != b.get_buffer()); + + BOOST_CHECK_EQUAL(++c, tested_allocation_traits::allocbuf_calls); + + BOOST_CHECK(buffer != b.get_buffer()); + } + BOOST_CHECK_EQUAL( c, tested_allocation_traits::allocbuf_calls); + BOOST_CHECK_EQUAL(++f, tested_allocation_traits::freebuf_calls); + tested_sequence::freebuf(buffer); + } + +}; + +test_suite * +init_unit_test_suite(int, char*[]) +{ + std::auto_ptr<test_suite> ts( + BOOST_TEST_SUITE("unbounded value sequence unit test")); + + { + boost::shared_ptr<Tester> tester(new Tester); + tester->add_all(ts.get()); + } + + { + typedef value_sequence_tester<tested_sequence,tested_allocation_traits> common; + boost::shared_ptr<common> tester(new common); + tester->add_all(ts.get()); + } + + return ts.release(); +} + +#if 0 +// This is just to convince MPC that I do not need a main() to have a +// program. +int main() {} +#endif |