def GetIOStats(self, pid):
try:
io_stats = win32process.GetProcessIoCounters(
self._GetProcessHandle(pid))
except pywintypes.error, e:
errcode = e[0]
if errcode == 87: # The process may have been closed.
return {}
raise
def test_io_counters(self):
handle = win32api.OpenProcess(win32con.PROCESS_QUERY_INFORMATION,
win32con.FALSE, os.getpid())
self.addCleanup(win32api.CloseHandle, handle)
sys_value = win32process.GetProcessIoCounters(handle)
psutil_value = psutil.Process().io_counters()
self.assertEqual(psutil_value.read_count,
sys_value['ReadOperationCount'])
self.assertEqual(psutil_value.write_count,
sys_value['WriteOperationCount'])
self.assertEqual(psutil_value.read_bytes,
sys_value['ReadTransferCount'])
self.assertEqual(psutil_value.write_bytes,
sys_value['WriteTransferCount'])
self.assertEqual(psutil_value.other_count,
sys_value['OtherOperationCount'])
self.assertEqual(psutil_value.other_bytes,
sys_value['OtherTransferCount'])
