llallocator_heap_profile_test.cpp
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- /**
- * @file llallocator_heap_profile_test.cpp
- * @author Brad Kittenbrink
- * @date 2008-02-
- * @brief Test for llallocator_heap_profile.cpp.
- *
- * $LicenseInfo:firstyear=2009&license=viewergpl$
- *
- * Copyright (c) 2009-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #include "../llallocator_heap_profile.h"
- #include "../test/lltut.h"
- namespace tut
- {
- struct llallocator_heap_profile_data
- {
- LLAllocatorHeapProfile prof;
- static char const * const sample_win_profile;
- // *TODO - get test output from mac/linux tcmalloc
- static char const * const sample_mac_profile;
- static char const * const sample_lin_profile;
- static char const * const crash_testcase;
- };
- typedef test_group<llallocator_heap_profile_data> factory;
- typedef factory::object object;
- }
- namespace
- {
- tut::factory llallocator_heap_profile_test_factory("LLAllocatorHeapProfile");
- }
- namespace tut
- {
- template<> template<>
- void object::test<1>()
- {
- prof.parse(sample_win_profile);
- ensure_equals("count lines", prof.mLines.size() , 5);
- ensure_equals("alloc counts", prof.mLines[0].mLiveCount, 2131854U);
- ensure_equals("alloc counts", prof.mLines[0].mLiveSize, 2245710106ULL);
- ensure_equals("alloc counts", prof.mLines[0].mTotalCount, 14069198U);
- ensure_equals("alloc counts", prof.mLines[0].mTotalSize, 4295177308ULL);
- ensure_equals("count markers", prof.mLines[0].mTrace.size(), 0);
- ensure_equals("count markers", prof.mLines[1].mTrace.size(), 0);
- ensure_equals("count markers", prof.mLines[2].mTrace.size(), 4);
- ensure_equals("count markers", prof.mLines[3].mTrace.size(), 6);
- ensure_equals("count markers", prof.mLines[4].mTrace.size(), 7);
- //prof.dump(std::cout);
- }
- template<> template<>
- void object::test<2>()
- {
- prof.parse(crash_testcase);
- ensure_equals("count lines", prof.mLines.size(), 2);
- ensure_equals("alloc counts", prof.mLines[0].mLiveCount, 3U);
- ensure_equals("alloc counts", prof.mLines[0].mLiveSize, 1049652ULL);
- ensure_equals("alloc counts", prof.mLines[0].mTotalCount, 8U);
- ensure_equals("alloc counts", prof.mLines[0].mTotalSize, 1049748ULL);
- ensure_equals("count markers", prof.mLines[0].mTrace.size(), 0);
- ensure_equals("count markers", prof.mLines[1].mTrace.size(), 0);
- //prof.dump(std::cout);
- }
- template<> template<>
- void object::test<3>()
- {
- // test that we don't crash on edge case data
- prof.parse("");
- ensure("emtpy on error", prof.mLines.empty());
- prof.parse("heap profile:");
- ensure("emtpy on error", prof.mLines.empty());
- }
- char const * const llallocator_heap_profile_data::sample_win_profile =
- "heap profile: 2131854: 2245710106 [14069198: 4295177308] @n"
- "308592: 1073398388 [966564: 1280998739] @n"
- "462651: 375969538 [1177377: 753561247] @ 2 3 6 1n"
- "314744: 206611283 [2008722: 570934755] @ 2 3 3 7 21 32n"
- "277152: 82862770 [621961: 168503640] @ 2 3 3 7 21 32 87n"
- "n"
- "MAPPED_LIBRARIES:n"
- "00400000-02681000 r-xp 00000000 00:00 0 c:\proj\tcmalloc-eval-9\indra\build-vc80\newview\RelWithDebInfo\secondlife-bin.exen"
- "77280000-773a7000 r-xp 00000000 00:00 0 C:\Windows\system32\ntdll.dlln"
- "76df0000-76ecb000 r-xp 00000000 00:00 0 C:\Windows\system32\kernel32.dlln"
- "76000000-76073000 r-xp 00000000 00:00 0 C:\Windows\system32\comdlg32.dlln"
- "75ee0000-75f8a000 r-xp 00000000 00:00 0 C:\Windows\system32\msvcrt.dlln"
- "76c30000-76c88000 r-xp 00000000 00:00 0 C:\Windows\system32\SHLWAPI.dlln"
- "75f90000-75fdb000 r-xp 00000000 00:00 0 C:\Windows\system32\GDI32.dlln"
- "77420000-774bd000 r-xp 00000000 00:00 0 C:\Windows\system32\USER32.dlln"
- "75e10000-75ed6000 r-xp 00000000 00:00 0 C:\Windows\system32\ADVAPI32.dlln"
- "75b00000-75bc2000 r-xp 00000000 00:00 0 C:\Windows\system32\RPCRT4.dlln"
- "72ca0000-72d25000 r-xp 00000000 00:00 0 C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.6001.18000_none_886786f450a74a05\COMCTL32.dlln"
- "76120000-76c30000 r-xp 00000000 00:00 0 C:\Windows\system32\SHELL32.dlln"
- "71ce0000-71d13000 r-xp 00000000 00:00 0 C:\Windows\system32\DINPUT8.dlln";
- char const * const llallocator_heap_profile_data::crash_testcase =
- "heap profile: 3: 1049652 [ 8: 1049748] @n"
- " 3: 1049652 [ 8: 1049748] @n"
- "n"
- "MAPPED_LIBRARIES:n"
- "00400000-004d5000 r-xp 00000000 00:00 0 c:\code\linden\tcmalloc\indra\build-vc80\llcommon\RelWithDebInfo\llallocator_test.exen"
- "7c900000-7c9af000 r-xp 00000000 00:00 0 C:\WINDOWS\system32\ntdll.dlln"
- "7c800000-7c8f6000 r-xp 00000000 00:00 0 C:\WINDOWS\system32\kernel32.dlln"
- "77dd0000-77e6b000 r-xp 00000000 00:00 0 C:\WINDOWS\system32\ADVAPI32.dlln"
- "77e70000-77f02000 r-xp 00000000 00:00 0 C:\WINDOWS\system32\RPCRT4.dlln"
- "77fe0000-77ff1000 r-xp 00000000 00:00 0 C:\WINDOWS\system32\Secur32.dlln"
- "71ab0000-71ac7000 r-xp 00000000 00:00 0 C:\WINDOWS\system32\WS2_32.dlln"
- "77c10000-77c68000 r-xp 00000000 00:00 0 C:\WINDOWS\system32\msvcrt.dlln"
- "71aa0000-71aa8000 r-xp 00000000 00:00 0 C:\WINDOWS\system32\WS2HELP.dlln"
- "76bf0000-76bfb000 r-xp 00000000 00:00 0 C:\WINDOWS\system32\PSAPI.DLLn"
- "5b860000-5b8b5000 r-xp 00000000 00:00 0 C:\WINDOWS\system32\NETAPI32.dlln"
- "10000000-10041000 r-xp 00000000 00:00 0 c:\code\linden\tcmalloc\indra\build-vc80\llcommon\RelWithDebInfo\libtcmalloc_minimal.dlln"
- "7c420000-7c4a7000 r-xp 00000000 00:00 0 C:\WINDOWS\WinSxS\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.1433_x-ww_5cf844d2\MSVCP80.dlln"
- "78130000-781cb000 r-xp 00000000 00:00 0 C:\WINDOWS\WinSxS\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.1433_x-ww_5cf844d2\MSVCR80.dlln";
- }