112 lines
2.9 KiB
C++
112 lines
2.9 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: Unit test program for DMX testing (testing the Notify subsystem)
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//
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// $NoKeywords: $
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//=============================================================================//
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#include "unitlib/unitlib.h"
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#include "datamodel/dmelement.h"
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#include "datamodel/idatamodel.h"
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#include "tier1/utlbuffer.h"
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#include "filesystem.h"
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#include "datamodel/dmehandle.h"
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#include "tier2/tier2.h"
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class CNotifyTest : public IDmNotify
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{
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public:
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CNotifyTest() : m_nValueCount(0), m_nTopologyCount(0), m_nArrayCount(0) {}
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virtual void NotifyDataChanged( const char *pReason, int nNotifySource, int nNotifyFlags )
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{
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if ( nNotifyFlags & NOTIFY_CHANGE_ATTRIBUTE_VALUE )
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{
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m_nValueCount++;
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}
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if ( nNotifyFlags & NOTIFY_CHANGE_ATTRIBUTE_ARRAY_SIZE )
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{
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m_nArrayCount++;
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}
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if ( nNotifyFlags & NOTIFY_CHANGE_TOPOLOGICAL )
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{
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m_nTopologyCount++;
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}
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}
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int m_nTopologyCount;
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int m_nArrayCount;
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int m_nValueCount;
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};
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DEFINE_TESTCASE_NOSUITE( DmxNotifyTest )
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{
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Msg( "Running dmx notify tests...\n" );
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CNotifyTest test1, test2;
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DmFileId_t fileid = g_pDataModel->FindOrCreateFileId( "<RunNotifyTests>" );
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g_pDataModel->InstallNotificationCallback( &test1 );
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CDmElement *element = NULL;
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{
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CUndoScopeGuard guard( NOTIFY_SOURCE_APPLICATION, 0, "create" );
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element = CreateElement< CDmElement >( "test", fileid );
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}
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Shipping_Assert( test1.m_nTopologyCount == 1 );
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Shipping_Assert( test1.m_nArrayCount == 0 );
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g_pDataModel->Undo();
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Shipping_Assert( test1.m_nTopologyCount == 2 );
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Shipping_Assert( test1.m_nArrayCount == 0 );
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{
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CNotifyScopeGuard notify( "test1", NOTIFY_SOURCE_APPLICATION, 0, &test2 );
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CDisableUndoScopeGuard guard;
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element = CreateElement< CDmElement >( "test", fileid );
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}
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Shipping_Assert( test1.m_nTopologyCount == 3 );
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Shipping_Assert( test1.m_nArrayCount == 0 );
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Shipping_Assert( test2.m_nTopologyCount == 1 );
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Shipping_Assert( test2.m_nArrayCount == 0 );
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{
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CDisableUndoScopeGuard guard;
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// NOTE: Nested scope guards referring to the same callback shouldn't double call it
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CNotifyScopeGuard notify( "test2", NOTIFY_SOURCE_APPLICATION, 0, &test2 );
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{
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CNotifyScopeGuard notify( "test3", NOTIFY_SOURCE_APPLICATION, 0, &test2 );
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DestroyElement( element );
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}
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}
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Shipping_Assert( test1.m_nTopologyCount == 4 );
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Shipping_Assert( test1.m_nArrayCount == 0 );
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Shipping_Assert( test2.m_nTopologyCount == 2 );
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Shipping_Assert( test2.m_nArrayCount == 0 );
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{
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CUndoScopeGuard guard( NOTIFY_SOURCE_APPLICATION, 0, "create" );
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{
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element = CreateElement< CDmElement >( "test", fileid );
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element->SetValue( "test", 1.0f );
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}
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guard.Abort();
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}
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Shipping_Assert( test1.m_nTopologyCount == 4 );
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Shipping_Assert( test1.m_nArrayCount == 0 );
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Shipping_Assert( test2.m_nTopologyCount == 2 );
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Shipping_Assert( test2.m_nArrayCount == 0 );
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g_pDataModel->RemoveNotificationCallback( &test1 );
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g_pDataModel->RemoveFileId( fileid );
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}
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