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Tests: Eliminate old Core Timing Tests

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Fernando Sahmkow 2019-09-30 21:59:21 -04:00 committed by FernandoS27
parent 555866f8dc
commit c9a1129c95
1 changed files with 0 additions and 193 deletions
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193
src/tests/core/core_timing.cpp
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@ -52,196 +52,3 @@ static void AdvanceAndCheck(Core::Timing::CoreTiming& core_timing, u32 idx, int
REQUIRE(decltype(callbacks_ran_flags)().set(idx) == callbacks_ran_flags);
REQUIRE(downcount == core_timing.GetDowncount());
}
TEST_CASE("CoreTiming[BasicOrder]", "[core]") {
ScopeInit guard;
auto& core_timing = guard.core_timing;
Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", CallbackTemplate<2>);
Core::Timing::EventType* cb_d = core_timing.RegisterEvent("callbackD", CallbackTemplate<3>);
Core::Timing::EventType* cb_e = core_timing.RegisterEvent("callbackE", CallbackTemplate<4>);
// Enter slice 0
core_timing.Advance();
// D -> B -> C -> A -> E
core_timing.ScheduleEvent(1000, cb_a, CB_IDS[0]);
REQUIRE(1000 == core_timing.GetDowncount());
core_timing.ScheduleEvent(500, cb_b, CB_IDS[1]);
REQUIRE(500 == core_timing.GetDowncount());
core_timing.ScheduleEvent(800, cb_c, CB_IDS[2]);
REQUIRE(500 == core_timing.GetDowncount());
core_timing.ScheduleEvent(100, cb_d, CB_IDS[3]);
REQUIRE(100 == core_timing.GetDowncount());
core_timing.ScheduleEvent(1200, cb_e, CB_IDS[4]);
REQUIRE(100 == core_timing.GetDowncount());
AdvanceAndCheck(core_timing, 3, 400);
AdvanceAndCheck(core_timing, 1, 300);
AdvanceAndCheck(core_timing, 2, 200);
AdvanceAndCheck(core_timing, 0, 200);
AdvanceAndCheck(core_timing, 4, MAX_SLICE_LENGTH);
}
TEST_CASE("CoreTiming[Threadsave]", "[core]") {
ScopeInit guard;
auto& core_timing = guard.core_timing;
Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", CallbackTemplate<2>);
Core::Timing::EventType* cb_d = core_timing.RegisterEvent("callbackD", CallbackTemplate<3>);
Core::Timing::EventType* cb_e = core_timing.RegisterEvent("callbackE", CallbackTemplate<4>);
// Enter slice 0
core_timing.Advance();
// D -> B -> C -> A -> E
core_timing.ScheduleEvent(1000, cb_a, CB_IDS[0]);
// Manually force since ScheduleEvent doesn't call it
core_timing.ForceExceptionCheck(1000);
REQUIRE(1000 == core_timing.GetDowncount());
core_timing.ScheduleEvent(500, cb_b, CB_IDS[1]);
// Manually force since ScheduleEvent doesn't call it
core_timing.ForceExceptionCheck(500);
REQUIRE(500 == core_timing.GetDowncount());
core_timing.ScheduleEvent(800, cb_c, CB_IDS[2]);
// Manually force since ScheduleEvent doesn't call it
core_timing.ForceExceptionCheck(800);
REQUIRE(500 == core_timing.GetDowncount());
core_timing.ScheduleEvent(100, cb_d, CB_IDS[3]);
// Manually force since ScheduleEvent doesn't call it
core_timing.ForceExceptionCheck(100);
REQUIRE(100 == core_timing.GetDowncount());
core_timing.ScheduleEvent(1200, cb_e, CB_IDS[4]);
// Manually force since ScheduleEvent doesn't call it
core_timing.ForceExceptionCheck(1200);
REQUIRE(100 == core_timing.GetDowncount());
AdvanceAndCheck(core_timing, 3, 400);
AdvanceAndCheck(core_timing, 1, 300);
AdvanceAndCheck(core_timing, 2, 200);
AdvanceAndCheck(core_timing, 0, 200);
AdvanceAndCheck(core_timing, 4, MAX_SLICE_LENGTH);
}
namespace SharedSlotTest {
static unsigned int counter = 0;
template <unsigned int ID>
void FifoCallback(u64 userdata, s64 cycles_late) {
static_assert(ID < CB_IDS.size(), "ID out of range");
callbacks_ran_flags.set(ID);
REQUIRE(CB_IDS[ID] == userdata);
REQUIRE(ID == counter);
REQUIRE(lateness == cycles_late);
++counter;
}
} // namespace SharedSlotTest
TEST_CASE("CoreTiming[SharedSlot]", "[core]") {
using namespace SharedSlotTest;
ScopeInit guard;
auto& core_timing = guard.core_timing;
Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", FifoCallback<0>);
Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", FifoCallback<1>);
Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", FifoCallback<2>);
Core::Timing::EventType* cb_d = core_timing.RegisterEvent("callbackD", FifoCallback<3>);
Core::Timing::EventType* cb_e = core_timing.RegisterEvent("callbackE", FifoCallback<4>);
core_timing.ScheduleEvent(1000, cb_a, CB_IDS[0]);
core_timing.ScheduleEvent(1000, cb_b, CB_IDS[1]);
core_timing.ScheduleEvent(1000, cb_c, CB_IDS[2]);
core_timing.ScheduleEvent(1000, cb_d, CB_IDS[3]);
core_timing.ScheduleEvent(1000, cb_e, CB_IDS[4]);
// Enter slice 0
core_timing.Advance();
REQUIRE(1000 == core_timing.GetDowncount());
callbacks_ran_flags = 0;
counter = 0;
lateness = 0;
core_timing.AddTicks(core_timing.GetDowncount());
core_timing.Advance();
REQUIRE(MAX_SLICE_LENGTH == core_timing.GetDowncount());
REQUIRE(0x1FULL == callbacks_ran_flags.to_ullong());
}
TEST_CASE("Core::Timing[PredictableLateness]", "[core]") {
ScopeInit guard;
auto& core_timing = guard.core_timing;
Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
// Enter slice 0
core_timing.Advance();
core_timing.ScheduleEvent(100, cb_a, CB_IDS[0]);
core_timing.ScheduleEvent(200, cb_b, CB_IDS[1]);
AdvanceAndCheck(core_timing, 0, 90, 10, -10); // (100 - 10)
AdvanceAndCheck(core_timing, 1, MAX_SLICE_LENGTH, 50, -50);
}
namespace ChainSchedulingTest {
static int reschedules = 0;
static void RescheduleCallback(Core::Timing::CoreTiming& core_timing, u64 userdata,
s64 cycles_late) {
--reschedules;
REQUIRE(reschedules >= 0);
REQUIRE(lateness == cycles_late);
if (reschedules > 0) {
core_timing.ScheduleEvent(1000, reinterpret_cast<Core::Timing::EventType*>(userdata),
userdata);
}
}
} // namespace ChainSchedulingTest
TEST_CASE("CoreTiming[ChainScheduling]", "[core]") {
using namespace ChainSchedulingTest;
ScopeInit guard;
auto& core_timing = guard.core_timing;
Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", CallbackTemplate<2>);
Core::Timing::EventType* cb_rs = core_timing.RegisterEvent(
"callbackReschedule", [&core_timing](u64 userdata, s64 cycles_late) {
RescheduleCallback(core_timing, userdata, cycles_late);
});
// Enter slice 0
core_timing.Advance();
core_timing.ScheduleEvent(800, cb_a, CB_IDS[0]);
core_timing.ScheduleEvent(1000, cb_b, CB_IDS[1]);
core_timing.ScheduleEvent(2200, cb_c, CB_IDS[2]);
core_timing.ScheduleEvent(1000, cb_rs, reinterpret_cast<u64>(cb_rs));
REQUIRE(800 == core_timing.GetDowncount());
reschedules = 3;
AdvanceAndCheck(core_timing, 0, 200); // cb_a
AdvanceAndCheck(core_timing, 1, 1000); // cb_b, cb_rs
REQUIRE(2 == reschedules);
core_timing.AddTicks(core_timing.GetDowncount());
core_timing.Advance(); // cb_rs
REQUIRE(1 == reschedules);
REQUIRE(200 == core_timing.GetDowncount());
AdvanceAndCheck(core_timing, 2, 800); // cb_c
core_timing.AddTicks(core_timing.GetDowncount());
core_timing.Advance(); // cb_rs
REQUIRE(0 == reschedules);
REQUIRE(MAX_SLICE_LENGTH == core_timing.GetDowncount());
}