1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/graphics/graphicsdeviceinterface/gdi/tgdi/TTFSTORE.CPP Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,205 @@
1.4 +// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +//
1.18 +
1.19 +#include "TGraphicsContext.h"
1.20 +#include "TTYPES.H"
1.21 +
1.22 +
1.23 +CTestTypefaceStore::CTestTypefaceStore(CTTypes* aTest) :
1.24 + iTest(aTest)
1.25 + {
1.26 + }
1.27 +
1.28 +void CTestTypefaceStore::ConstructTestL()
1.29 + {
1.30 + ConstructL();
1.31 + }
1.32 +
1.33 +TInt CTestTypefaceStore::AccessCount(TInt aIndex)
1.34 + {
1.35 + return(iFontAccess->At(aIndex).iAccessCount);
1.36 + }
1.37 +
1.38 +TInt CTestTypefaceStore::Count()
1.39 + {
1.40 + return(iFontAccess->Count());
1.41 + }
1.42 +
1.43 +void CTestTypefaceStore::AddFont(CFont* aFont)
1.44 + {
1.45 + TRAPD(ret,AddFontL(aFont));
1.46 + iTest->TEST2(ret, KErrNone);
1.47 + }
1.48 +
1.49 +void CTestTypefaceStore::OpenFont(CFont* aFont)
1.50 + {
1.51 + TInt numfonts=Count();
1.52 + for(TInt count=0;count<numfonts;count++)
1.53 + {
1.54 + if(iFontAccess->At(count).iFont==aFont)
1.55 + {
1.56 + iFontAccess->At(count).iAccessCount++;
1.57 + return;
1.58 + }
1.59 + }
1.60 + }
1.61 +
1.62 +TestTFStore::TestTFStore(CTTypes* aTest) :
1.63 + iTTFStore(aTest),
1.64 + iTest(aTest)
1.65 + {
1.66 +
1.67 + }
1.68 +
1.69 +/**
1.70 + TestTFStore::Test
1.71 +
1.72 + Method to test the functionality associated with CTypeFaceStore (abstract base) class
1.73 + The implementation is contained within CTestTypeFaceStore
1.74 + Called from the TTypes test script
1.75 +*/
1.76 +void TestTFStore::Test()
1.77 + {
1.78 + CFont* f1=new CTestFont;
1.79 + CFont* f2=new CTestFont;
1.80 + CFont* f3=new CTestFont;
1.81 + CFont* f4=new CTestFont;
1.82 + CFont* f5=new CTestFont;
1.83 +
1.84 + TRAPD(errCode, iTTFStore.ConstructTestL());
1.85 + iTest->TEST2(errCode, KErrNone);
1.86 + iTTFStore.AddFont(f1);
1.87 + iTest->TEST(iTTFStore.Count()==1);
1.88 + iTest->TEST(iTTFStore.AccessCount(0)==1);
1.89 + iTTFStore.AddFont(f2);
1.90 + iTest->TEST(iTTFStore.Count()==2);
1.91 + iTest->TEST(iTTFStore.AccessCount(0)==1);
1.92 + iTest->TEST(iTTFStore.AccessCount(1)==1);
1.93 + iTTFStore.AddFont(f3);
1.94 + iTest->TEST(iTTFStore.Count()==3);
1.95 + iTest->TEST(iTTFStore.AccessCount(0)==1);
1.96 + iTest->TEST(iTTFStore.AccessCount(1)==1);
1.97 + iTest->TEST(iTTFStore.AccessCount(2)==1);
1.98 + iTTFStore.AddFont(f4);
1.99 + iTest->TEST(iTTFStore.Count()==4);
1.100 + iTest->TEST(iTTFStore.AccessCount(0)==1);
1.101 + iTest->TEST(iTTFStore.AccessCount(1)==1);
1.102 + iTest->TEST(iTTFStore.AccessCount(2)==1);
1.103 + iTest->TEST(iTTFStore.AccessCount(3)==1);
1.104 + iTTFStore.OpenFont(f1);
1.105 + iTest->TEST(iTTFStore.Count()==4);
1.106 + iTest->TEST(iTTFStore.AccessCount(0)==2);
1.107 + iTest->TEST(iTTFStore.AccessCount(1)==1);
1.108 + iTest->TEST(iTTFStore.AccessCount(2)==1);
1.109 + iTest->TEST(iTTFStore.AccessCount(3)==1);
1.110 + iTTFStore.OpenFont(f4);
1.111 + iTest->TEST(iTTFStore.Count()==4);
1.112 + iTest->TEST(iTTFStore.AccessCount(0)==2);
1.113 + iTest->TEST(iTTFStore.AccessCount(1)==1);
1.114 + iTest->TEST(iTTFStore.AccessCount(2)==1);
1.115 + iTest->TEST(iTTFStore.AccessCount(3)==2);
1.116 + iTTFStore.AddFont(f5);
1.117 + iTest->TEST(iTTFStore.Count()==5);
1.118 + iTest->TEST(iTTFStore.AccessCount(0)==2);
1.119 + iTest->TEST(iTTFStore.AccessCount(1)==1);
1.120 + iTest->TEST(iTTFStore.AccessCount(2)==1);
1.121 + iTest->TEST(iTTFStore.AccessCount(3)==2);
1.122 + iTest->TEST(iTTFStore.AccessCount(4)==1);
1.123 + iTTFStore.OpenFont(f5);
1.124 + iTest->TEST(iTTFStore.Count()==5);
1.125 + iTest->TEST(iTTFStore.AccessCount(0)==2);
1.126 + iTest->TEST(iTTFStore.AccessCount(1)==1);
1.127 + iTest->TEST(iTTFStore.AccessCount(2)==1);
1.128 + iTest->TEST(iTTFStore.AccessCount(3)==2);
1.129 + iTest->TEST(iTTFStore.AccessCount(4)==2);
1.130 + iTTFStore.OpenFont(f4);
1.131 + iTest->TEST(iTTFStore.Count()==5);
1.132 + iTest->TEST(iTTFStore.AccessCount(0)==2);
1.133 + iTest->TEST(iTTFStore.AccessCount(1)==1);
1.134 + iTest->TEST(iTTFStore.AccessCount(2)==1);
1.135 + iTest->TEST(iTTFStore.AccessCount(3)==3);
1.136 + iTest->TEST(iTTFStore.AccessCount(4)==2);
1.137 +//
1.138 + iTTFStore.ReleaseFont(f1);
1.139 + iTTFStore.ReleaseFont(f2);
1.140 + iTTFStore.ReleaseFont(f4);
1.141 + iTTFStore.ReleaseFont(f4);
1.142 + iTTFStore.ReleaseFont(f3);
1.143 + iTTFStore.ReleaseFont(f5);
1.144 + iTTFStore.ReleaseFont(f4);
1.145 + iTTFStore.ReleaseFont(f1);
1.146 + iTTFStore.ReleaseFont(f5);
1.147 + }
1.148 +
1.149 +TestFontCache::TestFontCache(CTTypes* aTest):
1.150 + iTest(aTest)
1.151 + {
1.152 +
1.153 + }
1.154 +
1.155 +/**
1.156 + TestFontCache::Test()
1.157 +
1.158 + Method to test the functionality within the CFontCache class
1.159 + Called from the TTypes test script
1.160 +*/
1.161 +void TestFontCache::Test()
1.162 + {
1.163 + TRAPD(ret,TestL());
1.164 + iTest->TEST2(ret, KErrNone);
1.165 + }
1.166 +
1.167 +/**
1.168 + TestFontCache::TestL()
1.169 +
1.170 + Method to test the functionality within the CFontCache class
1.171 + Test the creation of CFontCache instance & the adding/removal of CFont fonts to the cache
1.172 + Confirm no memory leaks occur
1.173 +
1.174 +*/
1.175 +void TestFontCache::TestL()
1.176 + {
1.177 + User::Heap().__DbgMarkStart();
1.178 +
1.179 + iCache = new(ELeave) CFontCache;
1.180 + CFont* font = NULL;
1.181 + CFont* discard = NULL;
1.182 + TFontSpec fs;
1.183 +
1.184 + for (TInt count1 = 0; count1 < KMaxFontCacheEntries; count1++)
1.185 + {
1.186 + font = (CFont*)(count1 + 1);
1.187 + discard = iCache->AddEntryL(font,fs);
1.188 + iTest->TEST(discard==NULL);
1.189 + }
1.190 +
1.191 + font = (CFont*)KMaxFontCacheEntries;
1.192 + discard = iCache->AddEntryL(font,fs);
1.193 + iTest->TEST(discard==(CFont*)0x1);
1.194 + delete iCache;
1.195 + iCache = NULL;
1.196 +
1.197 + iCache = new(ELeave) CFontCache;
1.198 +
1.199 + for (TInt count2 = 0; count2 <= KMaxFontCacheEntries; count2++)
1.200 + {
1.201 + iCache->AddEntryL(NULL,fs);
1.202 + iCache->RemoveFirstEntry();
1.203 + }
1.204 +
1.205 + delete iCache;
1.206 +
1.207 + User::Heap().__DbgMarkEnd(0);
1.208 + }