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-rw-r--r--src/tests/core/core_timing.cpp193
1 files changed, 0 insertions, 193 deletions
diff --git a/src/tests/core/core_timing.cpp b/src/tests/core/core_timing.cpp
index f8be8fd19..596a2f4aa 100644
--- a/src/tests/core/core_timing.cpp
+++ b/src/tests/core/core_timing.cpp
@@ -52,196 +52,3 @@ static void AdvanceAndCheck(Core::Timing::CoreTiming& core_timing, u32 idx, int
52 REQUIRE(decltype(callbacks_ran_flags)().set(idx) == callbacks_ran_flags); 52 REQUIRE(decltype(callbacks_ran_flags)().set(idx) == callbacks_ran_flags);
53 REQUIRE(downcount == core_timing.GetDowncount()); 53 REQUIRE(downcount == core_timing.GetDowncount());
54} 54}
55
56TEST_CASE("CoreTiming[BasicOrder]", "[core]") {
57 ScopeInit guard;
58 auto& core_timing = guard.core_timing;
59
60 Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
61 Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
62 Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", CallbackTemplate<2>);
63 Core::Timing::EventType* cb_d = core_timing.RegisterEvent("callbackD", CallbackTemplate<3>);
64 Core::Timing::EventType* cb_e = core_timing.RegisterEvent("callbackE", CallbackTemplate<4>);
65
66 // Enter slice 0
67 core_timing.Advance();
68
69 // D -> B -> C -> A -> E
70 core_timing.ScheduleEvent(1000, cb_a, CB_IDS[0]);
71 REQUIRE(1000 == core_timing.GetDowncount());
72 core_timing.ScheduleEvent(500, cb_b, CB_IDS[1]);
73 REQUIRE(500 == core_timing.GetDowncount());
74 core_timing.ScheduleEvent(800, cb_c, CB_IDS[2]);
75 REQUIRE(500 == core_timing.GetDowncount());
76 core_timing.ScheduleEvent(100, cb_d, CB_IDS[3]);
77 REQUIRE(100 == core_timing.GetDowncount());
78 core_timing.ScheduleEvent(1200, cb_e, CB_IDS[4]);
79 REQUIRE(100 == core_timing.GetDowncount());
80
81 AdvanceAndCheck(core_timing, 3, 400);
82 AdvanceAndCheck(core_timing, 1, 300);
83 AdvanceAndCheck(core_timing, 2, 200);
84 AdvanceAndCheck(core_timing, 0, 200);
85 AdvanceAndCheck(core_timing, 4, MAX_SLICE_LENGTH);
86}
87
88TEST_CASE("CoreTiming[Threadsave]", "[core]") {
89 ScopeInit guard;
90 auto& core_timing = guard.core_timing;
91
92 Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
93 Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
94 Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", CallbackTemplate<2>);
95 Core::Timing::EventType* cb_d = core_timing.RegisterEvent("callbackD", CallbackTemplate<3>);
96 Core::Timing::EventType* cb_e = core_timing.RegisterEvent("callbackE", CallbackTemplate<4>);
97
98 // Enter slice 0
99 core_timing.Advance();
100
101 // D -> B -> C -> A -> E
102 core_timing.ScheduleEvent(1000, cb_a, CB_IDS[0]);
103 // Manually force since ScheduleEvent doesn't call it
104 core_timing.ForceExceptionCheck(1000);
105 REQUIRE(1000 == core_timing.GetDowncount());
106 core_timing.ScheduleEvent(500, cb_b, CB_IDS[1]);
107 // Manually force since ScheduleEvent doesn't call it
108 core_timing.ForceExceptionCheck(500);
109 REQUIRE(500 == core_timing.GetDowncount());
110 core_timing.ScheduleEvent(800, cb_c, CB_IDS[2]);
111 // Manually force since ScheduleEvent doesn't call it
112 core_timing.ForceExceptionCheck(800);
113 REQUIRE(500 == core_timing.GetDowncount());
114 core_timing.ScheduleEvent(100, cb_d, CB_IDS[3]);
115 // Manually force since ScheduleEvent doesn't call it
116 core_timing.ForceExceptionCheck(100);
117 REQUIRE(100 == core_timing.GetDowncount());
118 core_timing.ScheduleEvent(1200, cb_e, CB_IDS[4]);
119 // Manually force since ScheduleEvent doesn't call it
120 core_timing.ForceExceptionCheck(1200);
121 REQUIRE(100 == core_timing.GetDowncount());
122
123 AdvanceAndCheck(core_timing, 3, 400);
124 AdvanceAndCheck(core_timing, 1, 300);
125 AdvanceAndCheck(core_timing, 2, 200);
126 AdvanceAndCheck(core_timing, 0, 200);
127 AdvanceAndCheck(core_timing, 4, MAX_SLICE_LENGTH);
128}
129
130namespace SharedSlotTest {
131static unsigned int counter = 0;
132
133template <unsigned int ID>
134void FifoCallback(u64 userdata, s64 cycles_late) {
135 static_assert(ID < CB_IDS.size(), "ID out of range");
136 callbacks_ran_flags.set(ID);
137 REQUIRE(CB_IDS[ID] == userdata);
138 REQUIRE(ID == counter);
139 REQUIRE(lateness == cycles_late);
140 ++counter;
141}
142} // namespace SharedSlotTest
143
144TEST_CASE("CoreTiming[SharedSlot]", "[core]") {
145 using namespace SharedSlotTest;
146
147 ScopeInit guard;
148 auto& core_timing = guard.core_timing;
149
150 Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", FifoCallback<0>);
151 Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", FifoCallback<1>);
152 Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", FifoCallback<2>);
153 Core::Timing::EventType* cb_d = core_timing.RegisterEvent("callbackD", FifoCallback<3>);
154 Core::Timing::EventType* cb_e = core_timing.RegisterEvent("callbackE", FifoCallback<4>);
155
156 core_timing.ScheduleEvent(1000, cb_a, CB_IDS[0]);
157 core_timing.ScheduleEvent(1000, cb_b, CB_IDS[1]);
158 core_timing.ScheduleEvent(1000, cb_c, CB_IDS[2]);
159 core_timing.ScheduleEvent(1000, cb_d, CB_IDS[3]);
160 core_timing.ScheduleEvent(1000, cb_e, CB_IDS[4]);
161
162 // Enter slice 0
163 core_timing.Advance();
164 REQUIRE(1000 == core_timing.GetDowncount());
165
166 callbacks_ran_flags = 0;
167 counter = 0;
168 lateness = 0;
169 core_timing.AddTicks(core_timing.GetDowncount());
170 core_timing.Advance();
171 REQUIRE(MAX_SLICE_LENGTH == core_timing.GetDowncount());
172 REQUIRE(0x1FULL == callbacks_ran_flags.to_ullong());
173}
174
175TEST_CASE("Core::Timing[PredictableLateness]", "[core]") {
176 ScopeInit guard;
177 auto& core_timing = guard.core_timing;
178
179 Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
180 Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
181
182 // Enter slice 0
183 core_timing.Advance();
184
185 core_timing.ScheduleEvent(100, cb_a, CB_IDS[0]);
186 core_timing.ScheduleEvent(200, cb_b, CB_IDS[1]);
187
188 AdvanceAndCheck(core_timing, 0, 90, 10, -10); // (100 - 10)
189 AdvanceAndCheck(core_timing, 1, MAX_SLICE_LENGTH, 50, -50);
190}
191
192namespace ChainSchedulingTest {
193static int reschedules = 0;
194
195static void RescheduleCallback(Core::Timing::CoreTiming& core_timing, u64 userdata,
196 s64 cycles_late) {
197 --reschedules;
198 REQUIRE(reschedules >= 0);
199 REQUIRE(lateness == cycles_late);
200
201 if (reschedules > 0) {
202 core_timing.ScheduleEvent(1000, reinterpret_cast<Core::Timing::EventType*>(userdata),
203 userdata);
204 }
205}
206} // namespace ChainSchedulingTest
207
208TEST_CASE("CoreTiming[ChainScheduling]", "[core]") {
209 using namespace ChainSchedulingTest;
210
211 ScopeInit guard;
212 auto& core_timing = guard.core_timing;
213
214 Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
215 Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
216 Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", CallbackTemplate<2>);
217 Core::Timing::EventType* cb_rs = core_timing.RegisterEvent(
218 "callbackReschedule", [&core_timing](u64 userdata, s64 cycles_late) {
219 RescheduleCallback(core_timing, userdata, cycles_late);
220 });
221
222 // Enter slice 0
223 core_timing.Advance();
224
225 core_timing.ScheduleEvent(800, cb_a, CB_IDS[0]);
226 core_timing.ScheduleEvent(1000, cb_b, CB_IDS[1]);
227 core_timing.ScheduleEvent(2200, cb_c, CB_IDS[2]);
228 core_timing.ScheduleEvent(1000, cb_rs, reinterpret_cast<u64>(cb_rs));
229 REQUIRE(800 == core_timing.GetDowncount());
230
231 reschedules = 3;
232 AdvanceAndCheck(core_timing, 0, 200); // cb_a
233 AdvanceAndCheck(core_timing, 1, 1000); // cb_b, cb_rs
234 REQUIRE(2 == reschedules);
235
236 core_timing.AddTicks(core_timing.GetDowncount());
237 core_timing.Advance(); // cb_rs
238 REQUIRE(1 == reschedules);
239 REQUIRE(200 == core_timing.GetDowncount());
240
241 AdvanceAndCheck(core_timing, 2, 800); // cb_c
242
243 core_timing.AddTicks(core_timing.GetDowncount());
244 core_timing.Advance(); // cb_rs
245 REQUIRE(0 == reschedules);
246 REQUIRE(MAX_SLICE_LENGTH == core_timing.GetDowncount());
247}
HIC SVNT DRACONES