CASE_TEST(this_context, get_coroutine) {
typedef copp::coroutine_context_default co_type;
std::vector<std::thread> th_pool;
co_type co_arr[5];
for(co_type& co: co_arr) {
co.create(new test_this_context_get_cotoutine_runner(), 32 * 1024);
th_pool.push_back(std::thread(std::bind(
test_this_context_thread_func,
std::ref(co)
)));
}
for(std::thread& th: th_pool) {
th.join();
}
CASE_EXPECT_LT(1, test_this_context_get_cotoutine_runner::get_max_thd_count());
for(co_type& co: co_arr) {
assert(co.get_runner());
delete dynamic_cast<test_this_context_get_cotoutine_runner*>(co.get_runner());
}
}
CASE_TEST(buffer, static_buffer_manager_merge_front)
{
// merge front : NN tail ... head NN ... => NN tail ... head NN NN ...
{
atbus::detail::buffer_manager mgr;
CASE_EXPECT_TRUE(mgr.empty());
mgr.set_mode(255, 3);
CASE_EXPECT_EQ(255, mgr.limit().limit_size_);
CASE_EXPECT_EQ(3, mgr.limit().limit_number_);
// init
void* pointer;
void* check_ptr[3] = { &pointer, &pointer, &pointer };
size_t s, sr;
int res = mgr.push_front(pointer, s = 128 - atbus::detail::buffer_block::head_size(128));
CASE_EXPECT_EQ(EN_ATBUS_ERR_SUCCESS, res);
CASE_EXPECT_NE(NULL, pointer);
memset(pointer, 0xec, s);
CASE_EXPECT_EQ(1, mgr.limit().cost_number_);
res = mgr.merge_front(check_ptr[0], 125);
CASE_EXPECT_EQ(EN_ATBUS_ERR_BUFF_LIMIT, res);
CASE_EXPECT_EQ(s, mgr.front()->raw_size());
CASE_EXPECT_EQ(NULL, check_ptr[0]);
CASE_EXPECT_EQ(1, mgr.limit().cost_number_);
res = mgr.merge_front(check_ptr[1], 0);
CASE_EXPECT_EQ(0, res);
CASE_EXPECT_EQ(NULL, check_ptr[1]);
CASE_EXPECT_EQ(1, mgr.limit().cost_number_);
CASE_EXPECT_EQ(pointer, mgr.front()->raw_data());
res = mgr.merge_front(check_ptr[2], sr = 120);
CASE_EXPECT_EQ(0, res);
CASE_EXPECT_EQ(s + sr, mgr.front()->raw_size());
CASE_EXPECT_NE(pointer, mgr.front()->raw_data());
CASE_EXPECT_EQ(check_ptr[2], atbus::detail::fn::buffer_next(mgr.front()->raw_data(), s));
CASE_EXPECT_EQ(1, mgr.limit().cost_number_);
CASE_EXPECT_EQ(pointer, atbus::detail::fn::buffer_next(mgr.front()->raw_data(), 120));
CHECK_BUFFER(mgr.front()->raw_data(), s, 0xec);
}
// merge front : .... head NNNNNN tail .... => .... head NN NNNNNN tail ....
{
atbus::detail::buffer_manager mgr;
CASE_EXPECT_TRUE(mgr.empty());
mgr.set_mode(255, 3);
CASE_EXPECT_EQ(255, mgr.limit().limit_size_);
CASE_EXPECT_EQ(3, mgr.limit().limit_number_);
// init
void* pointer;
void* check_ptr[2] = { &pointer, &pointer };
size_t s, sr;
mgr.push_back(pointer, s = 136 - atbus::detail::buffer_block::head_size(136));
int res = mgr.push_back(pointer, sr = 64 - atbus::detail::buffer_block::head_size(64));
mgr.pop_front(s);
CASE_EXPECT_EQ(EN_ATBUS_ERR_SUCCESS, res);
CASE_EXPECT_NE(NULL, pointer);
memset(pointer, 0xeb, sr);
CASE_EXPECT_EQ(1, mgr.limit().cost_number_);
res = mgr.merge_front(check_ptr[0], 137);
CASE_EXPECT_EQ(EN_ATBUS_ERR_BUFF_LIMIT, res);
CASE_EXPECT_EQ(sr, mgr.front()->raw_size());
CASE_EXPECT_EQ(NULL, check_ptr[0]);
CASE_EXPECT_EQ(1, mgr.limit().cost_number_);
res = mgr.merge_front(check_ptr[1], 136);
CASE_EXPECT_EQ(0, res);
CASE_EXPECT_EQ(136 + sr, mgr.front()->raw_size());
CASE_EXPECT_NE(pointer, mgr.front()->raw_data());
CASE_EXPECT_EQ(check_ptr[1], atbus::detail::fn::buffer_next(mgr.front()->raw_data(), sr));
CASE_EXPECT_EQ(1, mgr.limit().cost_number_);
CASE_EXPECT_EQ(pointer, atbus::detail::fn::buffer_next(mgr.front()->raw_data(), 136));
CHECK_BUFFER(mgr.front()->raw_data(), sr, 0xeb);
}
// merge back : ... head NNNNNN tail ... => ... NNNNNN tail ... new_head NNN
{
atbus::detail::buffer_manager mgr;
CASE_EXPECT_TRUE(mgr.empty());
mgr.set_mode(255, 3);
CASE_EXPECT_EQ(255, mgr.limit().limit_size_);
CASE_EXPECT_EQ(3, mgr.limit().limit_number_);
// init
void* pointer;
void* check_ptr[2] = { &pointer, &pointer };
size_t s, sr;
mgr.push_back(pointer, s = 64 - atbus::detail::buffer_block::head_size(64));
mgr.push_back(pointer, 32 - atbus::detail::buffer_block::head_size(32));
int res = mgr.push_back(pointer, sr = 32 - atbus::detail::buffer_block::head_size(32));
mgr.pop_front(s);
CASE_EXPECT_EQ(EN_ATBUS_ERR_SUCCESS, res);
pointer = mgr.front()->data();
CASE_EXPECT_NE(NULL, pointer);
memset(pointer, 0xea, sr);
CASE_EXPECT_EQ(2, mgr.limit().cost_number_);
res = mgr.merge_front(check_ptr[0], 96);
CASE_EXPECT_EQ(EN_ATBUS_ERR_BUFF_LIMIT, res);
CASE_EXPECT_EQ(sr, mgr.front()->raw_size());
CASE_EXPECT_EQ(NULL, check_ptr[0]);
CASE_EXPECT_EQ(2, mgr.limit().cost_number_);
res = mgr.merge_front(check_ptr[1], 65);
CASE_EXPECT_EQ(0, res);
CASE_EXPECT_EQ(65 + sr, mgr.front()->raw_size());
CASE_EXPECT_NE(pointer, mgr.front()->raw_data());
CASE_EXPECT_EQ(check_ptr[1], atbus::detail::fn::buffer_next(mgr.front()->raw_data(), sr));
CASE_EXPECT_EQ(2, mgr.limit().cost_number_);
CASE_EXPECT_LT(pointer, mgr.front()->raw_data());
CHECK_BUFFER(mgr.front()->raw_data(), sr, 0xea);
}
}