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enhance tests

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This commit is contained in:
Oliver Kowalke 2015-09-21 17:31:10 +02:00
parent 3219de5e0f
commit 105ad9c10d
1 changed files with 45 additions and 0 deletions
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45
test/test_coroutine.cpp
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@ -570,6 +570,50 @@ void test_no_result()
BOOST_CHECK( ! coro);
}
std::vector< int > vec;
coro::coroutine< void >::pull_type * child = nullptr;
void start_child_coroutine() {
child = new coro::coroutine< void >::pull_type([](coro::coroutine< void >::push_type & yield) {
vec.push_back( 2);
yield();
vec.push_back( 2);
yield();
vec.push_back( 2);
yield();
vec.push_back( 2);
yield();
vec.push_back( 2);
yield();
vec.push_back( 2);
});
}
coro::coroutine< void >::pull_type start_parent_coroutine() {
return coro::coroutine< void >::pull_type([=](coro::coroutine< void >::push_type & yield) {
vec.push_back( 1);
start_child_coroutine();
yield();
vec.push_back( 1);
});
}
void test_chaining()
{
auto parent = start_parent_coroutine();
while ( * child) {
( * child)();
}
BOOST_CHECK_EQUAL( 7, vec.size() );
BOOST_CHECK_EQUAL( 1, vec[0]);
BOOST_CHECK_EQUAL( 2, vec[1]);
BOOST_CHECK_EQUAL( 2, vec[2]);
BOOST_CHECK_EQUAL( 2, vec[3]);
BOOST_CHECK_EQUAL( 2, vec[4]);
BOOST_CHECK_EQUAL( 2, vec[5]);
BOOST_CHECK_EQUAL( 2, vec[6]);
}
boost::unit_test::test_suite * init_unit_test_suite( int, char* [])
{
boost::unit_test::test_suite * test =
@ -593,6 +637,7 @@ boost::unit_test::test_suite * init_unit_test_suite( int, char* [])
test->add( BOOST_TEST_CASE( & test_exceptions) );
test->add( BOOST_TEST_CASE( & test_input_iterator) );
test->add( BOOST_TEST_CASE( & test_output_iterator) );
test->add( BOOST_TEST_CASE( & test_chaining) );
return test;
}