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Brad Payne (Vir Linden) authoredBrad Payne (Vir Linden) authored
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llallocator_heap_profile_test.cpp 7.23 KiB
/**
* @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) 2009-2009, 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 1\n"
"314744: 206611283 [2008722: 570934755] @ 2 3 3 7 21 32\n"
"277152: 82862770 [621961: 168503640] @ 2 3 3 7 21 32 87\n"
"\n"
"MAPPED_LIBRARIES:\n"
"00400000-02681000 r-xp 00000000 00:00 0 c:\\proj\\tcmalloc-eval-9\\indra\\build-vc80\\newview\\RelWithDebInfo\\secondlife-bin.exe\n"
"77280000-773a7000 r-xp 00000000 00:00 0 C:\\Windows\\system32\\ntdll.dll\n"
"76df0000-76ecb000 r-xp 00000000 00:00 0 C:\\Windows\\system32\\kernel32.dll\n"
"76000000-76073000 r-xp 00000000 00:00 0 C:\\Windows\\system32\\comdlg32.dll\n"
"75ee0000-75f8a000 r-xp 00000000 00:00 0 C:\\Windows\\system32\\msvcrt.dll\n"
"76c30000-76c88000 r-xp 00000000 00:00 0 C:\\Windows\\system32\\SHLWAPI.dll\n"
"75f90000-75fdb000 r-xp 00000000 00:00 0 C:\\Windows\\system32\\GDI32.dll\n"
"77420000-774bd000 r-xp 00000000 00:00 0 C:\\Windows\\system32\\USER32.dll\n"
"75e10000-75ed6000 r-xp 00000000 00:00 0 C:\\Windows\\system32\\ADVAPI32.dll\n"
"75b00000-75bc2000 r-xp 00000000 00:00 0 C:\\Windows\\system32\\RPCRT4.dll\n"
"72ca0000-72d25000 r-xp 00000000 00:00 0 C:\\Windows\\WinSxS\\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.6001.18000_none_886786f450a74a05\\COMCTL32.dll\n"
"76120000-76c30000 r-xp 00000000 00:00 0 C:\\Windows\\system32\\SHELL32.dll\n"
"71ce0000-71d13000 r-xp 00000000 00:00 0 C:\\Windows\\system32\\DINPUT8.dll\n";
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.exe\n"
"7c900000-7c9af000 r-xp 00000000 00:00 0 C:\\WINDOWS\\system32\\ntdll.dll\n"
"7c800000-7c8f6000 r-xp 00000000 00:00 0 C:\\WINDOWS\\system32\\kernel32.dll\n"
"77dd0000-77e6b000 r-xp 00000000 00:00 0 C:\\WINDOWS\\system32\\ADVAPI32.dll\n"
"77e70000-77f02000 r-xp 00000000 00:00 0 C:\\WINDOWS\\system32\\RPCRT4.dll\n"
"77fe0000-77ff1000 r-xp 00000000 00:00 0 C:\\WINDOWS\\system32\\Secur32.dll\n""71ab0000-71ac7000 r-xp 00000000 00:00 0 C:\\WINDOWS\\system32\\WS2_32.dll\n"
"77c10000-77c68000 r-xp 00000000 00:00 0 C:\\WINDOWS\\system32\\msvcrt.dll\n"
"71aa0000-71aa8000 r-xp 00000000 00:00 0 C:\\WINDOWS\\system32\\WS2HELP.dll\n"
"76bf0000-76bfb000 r-xp 00000000 00:00 0 C:\\WINDOWS\\system32\\PSAPI.DLL\n"
"5b860000-5b8b5000 r-xp 00000000 00:00 0 C:\\WINDOWS\\system32\\NETAPI32.dll\n"
"10000000-10041000 r-xp 00000000 00:00 0 c:\\code\\linden\\tcmalloc\\indra\\build-vc80\\llcommon\\RelWithDebInfo\\libtcmalloc_minimal.dll\n"
"7c420000-7c4a7000 r-xp 00000000 00:00 0 C:\\WINDOWS\\WinSxS\\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.1433_x-ww_5cf844d2\\MSVCP80.dll\n"
"78130000-781cb000 r-xp 00000000 00:00 0 C:\\WINDOWS\\WinSxS\\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.1433_x-ww_5cf844d2\\MSVCR80.dll\n";
}