Engine directory for ticket #1

2026-02-13 03:33:48 +00:00 · 2012-09-19 11:15:01 -04:00 · 2012-09-19 11:15:01 -04:00 · 7dbfe6994d
commit 7dbfe6994d
parent 352279af7a
3795 changed files with 1363358 additions and 0 deletions
--- a/Engine/source/unit/tests/testThreadStatic.cpp
+++ b/Engine/source/unit/tests/testThreadStatic.cpp
@ -0,0 +1,101 @@
+//-----------------------------------------------------------------------------
+// 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 "unit/memoryTester.h"
+
+using namespace UnitTesting;
+
+//-----------------------------------------------------------------------------
+// This unit test will blow up without thread static support
+#ifdef TORQUE_ENABLE_THREAD_STATICS
+
+// Declare a test thread static
+DITTS( U32, gUnitTestFoo, 42 );
+DITTS( F32, gUnitTestF32, 1.0 );
+
+CreateUnitTest( TestThreadStatic, "Core/ThreadStatic" )
+{
+   void run()
+   {
+      MemoryTester m;
+      m.mark();
+
+      // ThreadStatic list should be initialized right now, so lets see if it has
+      // any entries.
+      test( !_TorqueThreadStaticReg::getStaticList().empty(), "Self-registration has failed, or no statics declared" );
+
+      // Spawn a new copy.
+      TorqueThreadStaticListHandle testInstance = _TorqueThreadStaticReg::spawnThreadStaticsInstance();
+
+      // Test the copy
+      test( _TorqueThreadStaticReg::getStaticList( 0 ).size() == testInstance->size(), "Spawned static list has a different size from master copy." );
+
+      // Make sure the size test passed before this is attempted
+      if( lastTestPassed() ) 
+      {
+         // Traverse the list and compare it to the initial value copy (index 0)
+         for( int i = 0; i < _TorqueThreadStaticReg::getStaticList().size(); i++ )
+         {
+            _TorqueThreadStatic *master = _TorqueThreadStaticReg::getStaticList()[i];
+            _TorqueThreadStatic *cpy = (*testInstance)[i];
+
+            // Make sure it is not the same memory
+            test( master != cpy, "Copy not spawned properly." );
+
+            // Make sure the sizes are the same
+            test( master->getMemInstSize() == cpy->getMemInstSize(), "Size mismatch between master and copy" );
+
+            // Make sure the initialization occurred properly
+            if( lastTestPassed() )
+               test( dMemcmp( master->getMemInstPtr(), cpy->getMemInstPtr(), master->getMemInstSize() ) == 0, "Initial value for spawned list is not correct" );
+         }
+      }
+
+      // Test metrics if enabled
+#ifdef TORQUE_ENABLE_THREAD_STATIC_METRICS
+      U32 fooHitCount = (*testInstance)[_gUnitTestFooTorqueThreadStatic::getListIndex()]->getHitCount();
+#endif
+
+      // Set/get some values (If we test static metrics, this is hit 1)
+      ATTS_(gUnitTestFoo, 1) = 55;
+
+      // Test to see that the master copy and the spawned copy differ
+      // (If we test metrics, this is hit 2, for the instance, and hit 1 for the master)
+      test( ATTS_(gUnitTestFoo, 0) != ATTS_(gUnitTestFoo, 1 ) , "Assignment for spawned instanced memory failed" );
+
+#ifdef TORQUE_ENABLE_THREAD_STATIC_METRICS
+      U32 fooHitCount2 = (*testInstance)[_gUnitTestFooTorqueThreadStatic::getListIndex()]->getHitCount();
+      test( fooHitCount2 == ( fooHitCount + 2 ), "Thread static metric hit count failed" );
+#endif
+
+      // Destroy instances
+      _TorqueThreadStaticReg::destroyInstance( testInstance );
+
+      // Now test the cleanup
+      test( m.check(), "Memory leak in dynamic static allocation stuff." );
+   }
+};
+
+#endif // TORQUE_ENABLE_THREAD_STATICS