BlackMATov/promise.hpp
1
0
Fork 0
mirror of https://github.com/BlackMATov/promise.hpp.git synced 2025-12-13 03:46:29 +07:00
Code Issues Packages Projects Releases Wiki Activity

aggregate_exception for ANY promise

Browse Source
This commit is contained in:
BlackMATov
2020-01-01 04:56:04 +07:00
parent 661b30b395
commit 1cce4c305e
2 changed files with 107 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
untests/promise_tests.cpp
View File

@@ -30,6 +30,30 @@ namespace
}
}
bool check_empty_aggregate_exception(std::exception_ptr e) {
try {
std::rethrow_exception(e);
} catch (pr::aggregate_exception& ee) {
return ee.empty();
} catch (...) {
return false;
}
}
bool check_two_aggregate_exception(std::exception_ptr e) {
try {
std::rethrow_exception(e);
} catch (pr::aggregate_exception& ee) {
if ( ee.size() != 2 ) {
return false;
}
return check_hello_fail_exception(ee[0])
&& check_hello_fail_exception(ee[1]);
} catch (...) {
return false;
}
}
class auto_thread final {
public:
template < typename F, typename... Args >
@@ -890,9 +914,15 @@ TEST_CASE("promise") {
}
}
SECTION("make_any_promise") {
REQUIRE_THROWS_AS(
pr::make_any_promise(std::vector<pr::promise<int>>{}),
std::logic_error);
{
bool all_is_ok = false;
auto p = pr::make_any_promise(std::vector<pr::promise<int>>{});
p.except([&all_is_ok](std::exception_ptr e){
all_is_ok = check_empty_aggregate_exception(e);
return 0;
});
REQUIRE(all_is_ok);
}
{
auto p = pr::make_resolved_promise().then_any([](){
return std::vector<pr::promise<int>>{
@@ -937,7 +967,7 @@ TEST_CASE("promise") {
pr::make_rejected_promise<int>(std::logic_error("hello fail")),
pr::make_rejected_promise<int>(std::logic_error("hello fail"))
}).except([&all_is_ok](std::exception_ptr e){
all_is_ok = true;
all_is_ok = check_two_aggregate_exception(e);
return 0;
});
REQUIRE(all_is_ok);
@@ -1140,9 +1170,6 @@ TEST_CASE("promise") {
}
}
SECTION("make_race_promise_fail") {
REQUIRE_THROWS_AS(
pr::make_race_promise(std::vector<pr::promise<int>>{}),
std::logic_error);
{
bool call_fail_with_logic_error = false;
bool not_call_then_on_reject = true;