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

C++17 refactoring, reference support

Browse Source
This commit is contained in:
BlackMATov
2019-12-30 03:33:06 +07:00
parent 7fbac493ad
commit b6f5f36dc4
3 changed files with 390 additions and 340 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
untests/promise_tests.cpp
View File

@@ -202,6 +202,30 @@ TEST_CASE("promise") {
REQUIRE(check_100500_transform == 100500);
}
}
SECTION("resolved_ref") {
{
int* check_42_int = nullptr;
auto p = pr::promise<int&>();
int i = 42;
p.resolve(i);
p.then([&check_42_int](int& value) mutable {
check_42_int = &value;
});
REQUIRE(check_42_int);
REQUIRE(*check_42_int == 42);
}
{
const int* check_42_int = nullptr;
auto p = pr::promise<const int&>();
const int i = 42;
p.resolve(i);
p.then([&check_42_int](const int& value) mutable {
check_42_int = &value;
});
REQUIRE(check_42_int);
REQUIRE(*check_42_int == 42);
}
}
SECTION("rejected") {
{
bool call_fail_with_logic_error = false;
@@ -867,6 +891,21 @@ TEST_CASE("promise") {
return std::make_tuple(std::move(p1), std::move(p2));
});
}
{
auto p1 = pr::promise<int&>();
auto p2 = pr::promise<float&>();
auto p3 = pr::make_tuple_promise(std::make_tuple(p1, p2));
int i = 10;
float f = 0.f;
p1.resolve(i);
p2.resolve(f);
p3.then([&i,&f](const std::tuple<int&, float&>& t){
REQUIRE(&std::get<0>(t) == &i);
REQUIRE(&std::get<1>(t) == &f);
});
}
}
SECTION("make_all_promise_fail") {
{