From 4c769627c3d9891ea1db5706366df8e506afc1fa Mon Sep 17 00:00:00 2001
From: Daniel Buckmaster <dan.buckmaster@gmail.com>
Date: Wed, 20 Aug 2014 11:55:21 +1000
Subject: [PATCH] Ported thread static stress test.

---
 .../source/platform/test/threadStaticTest.cpp | 48 +++++++++++
 .../tests/testThreadStaticPerformance.cpp     | 82 -------------------
 2 files changed, 48 insertions(+), 82 deletions(-)
 delete mode 100644 Engine/source/unit/tests/testThreadStaticPerformance.cpp

diff --git a/Engine/source/platform/test/threadStaticTest.cpp b/Engine/source/platform/test/threadStaticTest.cpp
index 5f1f4d483..ec4c5f2ad 100644
--- a/Engine/source/platform/test/threadStaticTest.cpp
+++ b/Engine/source/platform/test/threadStaticTest.cpp
@@ -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
\ No newline at end of file
diff --git a/Engine/source/unit/tests/testThreadStaticPerformance.cpp b/Engine/source/unit/tests/testThreadStaticPerformance.cpp
deleted file mode 100644
index 550f0fb3c..000000000
--- a/Engine/source/unit/tests/testThreadStaticPerformance.cpp
+++ /dev/null
@@ -1,82 +0,0 @@
-//-----------------------------------------------------------------------------
-// Copyright (c) 2012 GarageGames, LLC
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to
-// deal in the Software without restriction, including without limitation the
-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-// IN THE SOFTWARE.
-//-----------------------------------------------------------------------------
-
-#include "platform/platform.h"
-#include "unit/test.h"
-#include "core/threadStatic.h"
-#include "math/mRandom.h"
-#include "platform/profiler.h"
-
-using namespace UnitTesting;
-
-//-----------------------------------------------------------------------------
-// This unit test will blow up without thread static support
-#if defined(TORQUE_ENABLE_THREAD_STATICS) && defined(TORQUE_ENABLE_PROFILER)
-
-// Declare a test thread static
-DITTS( U32, gInstancedStaticFoo, 42 );
-static U32 gTrueStaticFoo = 42;
-
-CreateUnitTest( TestThreadStaticPerformance, "Core/ThreadStaticPerformance" )
-{
-   void run()
-   {
-      // Bail if the profiler is turned on right now
-      if( !test( !gProfiler->isEnabled(), "Profiler is currently enabled, test cannot continue" ) )
-         return;
-
-      // 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 // TORQUE_ENABLE_THREAD_STATICS
\ No newline at end of file