diff options
author | Florent Le Coz <louiz@louiz.org> | 2015-10-28 19:13:53 +0100 |
---|---|---|
committer | Florent Le Coz <louiz@louiz.org> | 2015-10-29 02:32:57 +0100 |
commit | 3c1889fbd0d7b96aae16f3479ac8aae70a7e15f7 (patch) | |
tree | 69c90435a43b906115b34d4542122000571b971e /tests/timed_events.cpp | |
parent | 4e32fe213cccdc6cdc1dcba498fd74b8b97703ea (diff) | |
download | biboumi-3c1889fbd0d7b96aae16f3479ac8aae70a7e15f7.tar.gz biboumi-3c1889fbd0d7b96aae16f3479ac8aae70a7e15f7.tar.bz2 biboumi-3c1889fbd0d7b96aae16f3479ac8aae70a7e15f7.tar.xz biboumi-3c1889fbd0d7b96aae16f3479ac8aae70a7e15f7.zip |
Use Catch for our test suite
`make check` is also added to compile and run the tests
Catch is fetched with cmake automatically into the build directory when needed
Diffstat (limited to 'tests/timed_events.cpp')
-rw-r--r-- | tests/timed_events.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/tests/timed_events.cpp b/tests/timed_events.cpp new file mode 100644 index 0000000..3844f3d --- /dev/null +++ b/tests/timed_events.cpp @@ -0,0 +1,62 @@ +#include "catch.hpp" + +#include <utils/timed_events.hpp> + +/** + * Let Catch know how to display std::chrono::duration values + */ +namespace Catch +{ + template<typename Rep, typename Period> struct StringMaker<std::chrono::duration<Rep, Period>> + { + static std::string convert(const std::chrono::duration<Rep, Period>& value) + { + return std::to_string(std::chrono::duration_cast<std::chrono::milliseconds>(value).count()) + "ms"; + } + }; +} + +/** + * TODO, use a mock clock instead of relying on the real time with a sleep: + * it’s unreliable on heavy load. + */ +#include <thread> + +TEST_CASE("Test timed event expiration") +{ + SECTION("Check what happens when there is no events") + { + CHECK(TimedEventsManager::instance().get_timeout() == utils::no_timeout); + CHECK(TimedEventsManager::instance().execute_expired_events() == 0); + } + + // Add a single event + TimedEventsManager::instance().add_event(TimedEvent(std::chrono::steady_clock::now() + 50ms, [](){})); + + // The event should not yet be expired + CHECK(TimedEventsManager::instance().get_timeout() > 0ms); + CHECK(TimedEventsManager::instance().execute_expired_events() == 0); + + std::chrono::milliseconds timoute = TimedEventsManager::instance().get_timeout(); + INFO("Sleeping for " << timoute.count() << "ms"); + std::this_thread::sleep_for(timoute); + + // Event is now expired + CHECK(TimedEventsManager::instance().execute_expired_events() == 1); + CHECK(TimedEventsManager::instance().get_timeout() == utils::no_timeout); +} + +TEST_CASE("Test timed event cancellation") +{ + auto now = std::chrono::steady_clock::now(); + TimedEventsManager::instance().add_event(TimedEvent(now + 100ms, [](){ }, "un")); + TimedEventsManager::instance().add_event(TimedEvent(now + 200ms, [](){ }, "deux")); + TimedEventsManager::instance().add_event(TimedEvent(now + 300ms, [](){ }, "deux")); + + CHECK(TimedEventsManager::instance().get_timeout() > 0ms); + CHECK(TimedEventsManager::instance().size() == 3); + CHECK(TimedEventsManager::instance().cancel("un") == 1); + CHECK(TimedEventsManager::instance().size() == 2); + CHECK(TimedEventsManager::instance().cancel("deux") == 2); + CHECK(TimedEventsManager::instance().get_timeout() == utils::no_timeout); +} |