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log resource usage of unit tests on UNX platforms

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Change-Id: I3788eae60f73bc42488bf2e4961922962f7e505b
Reviewed-on: https://gerrit.libreoffice.org/18155
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
Tested-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
This commit is contained in:
Markus Mohrhard
2015-08-31 01:36:02 +02:00
parent c511b2795d
commit 87514b0907
2 changed files with 51 additions and 1 deletions
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50
sal/cppunittester/cppunittester.cxx
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@@ -21,6 +21,11 @@
#include <windows.h>
#endif
#ifdef UNX
#include <sys/time.h>
#include <sys/resource.h>
#endif
#include <cstdlib>
#include <iostream>
#include <string>
@@ -292,11 +297,48 @@ public:
}
};
#ifdef UNX
double get_time(timeval* time)
{
double nTime = (double)time->tv_sec;
nTime += ((double)time->tv_usec)/1000000.0;
return nTime;
}
OString generateTestName(const OUString& rPath)
{
sal_Int32 nPathSep = rPath.lastIndexOf("/");
OUString aTestName = rPath.copy(nPathSep+1);
return OUStringToOString(aTestName, RTL_TEXTENCODING_UTF8);
}
void reportResourceUsage(const OUString& rPath)
{
OUString aFullPath = rPath + OUString(".resource.log");
rusage resource_usage;
getrusage(RUSAGE_SELF, &resource_usage);
OString aPath = OUStringToOString(aFullPath, RTL_TEXTENCODING_UTF8);
std::ofstream resource_file(aPath.getStr());
resource_file << "Name = " << generateTestName(rPath) << std::endl;
double nUserSpace = get_time(&resource_usage.ru_utime);
double nKernelSpace = get_time(&resource_usage.ru_stime);
resource_file << "UserSpace = " << nUserSpace << std::endl;
resource_file << "KernelSpace = " << nKernelSpace << std::endl;
}
#else
void reportResourceUsage(const OUString& /*rPath*/)
{
}
#endif
}
SAL_IMPLEMENT_MAIN()
{
bool ok = false;
OUString path;
try
{
#ifdef WNT
@@ -322,6 +364,12 @@ SAL_IMPLEMENT_MAIN()
while (index < rtl_getAppCommandArgCount())
{
rtl::OUString arg = getArgument(index);
if (arg == "--target")
{
path = getArgument(++index);
++index;
continue;
}
if ( arg != "--protector" )
{
if (testlib.empty())
@@ -383,6 +431,8 @@ SAL_IMPLEMENT_MAIN()
SAL_WARN("vcl.app", "Fatal exception: " << e.what());
}
reportResourceUsage(path);
return ok ? EXIT_SUCCESS : EXIT_FAILURE;
}