def testCapture(self):
logfile = wrap.getlogfilepath(self.logfiledir)
wrap.capture_profiled_run(runprog=self.runprog,
outfile=self.outfile,
argv=self.args,
logex=logfile)
dom = minidom.parse(wrap.getlogfilepath(self.logfiledir))
self.job = dom.getElementsByTagName('job')[0]
# Profile data should be just a space
self.assertEquals(getfield(self.job,'profiledata'),' ')
def setUp(self):
# Build the "loop.c" program
os.system("gcc -g -o loop test/testsource/loop.c")
# Create a subdirectory to hold the log file
dirname = "testcaptureprofiledrun"
self.logfiledir = os.path.abspath(os.path.join(".", dirname))
try:
os.mkdir(self.logfiledir)
except OSError:
pass
# The profiler used depends on the OS
# Linux: valgirnd
# OS X: shark
osname = commands.getoutput("uname")
if osname == "Linux":
# Generates a file called cachegrind.out
self.runprog = "test/testsource/valgrind.py"
os.chmod(self.runprog, 0755)
self.args = "valgrind --tool=cachegrind ./loop".split()
self.outfile = "cachegrind.out"
elif osname == "Darwin":
# Delete all files that start with session_
for fname in os.listdir("."):
if fname.startswith("session_"):
os.unlink(fname)
self.runprog = "test/testsource/shark.py"
self.args = "shark -G -i ./loop".split()
self.outfile = "session_001-report.txt"
programcheck(self.runprog)
logfile = wrap.getlogfilepath(self.logfiledir)
wrap.capture_profiled_run(runprog=self.runprog, outfile=self.outfile, argv=self.args, logex=logfile)
dom = minidom.parse(wrap.getlogfilepath(self.logfiledir))
self.job = dom.getElementsByTagName("job")[0]