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Ported thread static stress test.

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This commit is contained in:
Daniel Buckmaster 2014-08-20 11:55:21 +10:00
parent fb408f3f01
commit 4c769627c3
2 changed files with 48 additions and 82 deletions
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48
Engine/source/platform/test/threadStaticTest.cpp
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@ -87,5 +87,53 @@ TEST(ThreadStatic, BasicAPI)
_TorqueThreadStaticReg::destroyInstance(testInstance);
}
#ifdef TORQUE_ENABLE_PROFILER
#include "math/mRandom.h"
#include "platform/profiler.h"
// Declare a test thread static
DITTS(U32, gInstancedStaticFoo, 42);
static U32 gTrueStaticFoo = 42;
TEST(ThreadStatic, StressThreadStatic)
{
ASSERT_FALSE(gProfiler->isEnabled())
<< "Profiler is currently enabled, test cannot continue";
// Spawn an instance
TorqueThreadStaticListHandle testInstance = _TorqueThreadStaticReg::spawnThreadStaticsInstance();
static const dsize_t TEST_SIZE = 100000;
// What we are going to do in this test is to test some U32 static
// performance. The test will be run TEST_SIZE times, and so first create
// an array of values to standardize the tests on.
U32 testValue[TEST_SIZE];
for(S32 i = 0; i < TEST_SIZE; i++)
testValue[i] = gRandGen.randI();
// Reset the profiler, tell it to dump to console when done
gProfiler->dumpToConsole();
gProfiler->enable(true);
// Value array is initialized, so lets put the foo's through the paces
PROFILE_START(ThreadStaticPerf_TrueStaticAssign);
for(int i = 0; i < TEST_SIZE; i++)
gTrueStaticFoo = testValue[i];
PROFILE_END();
PROFILE_START(ThreadStaticPerf_InstanceStaticAssign);
for(S32 i = 0; i < TEST_SIZE; i++)
ATTS_(gInstancedStaticFoo, 1) = testValue[i];
PROFILE_END();
gProfiler->enable(false);
// Clean up instance
_TorqueThreadStaticReg::destroyInstance(testInstance);
}
#endif
#endif
#endif