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Diffstat (limited to 'psutil/tests/test_windows.py')
| -rwxr-xr-x | psutil/tests/test_windows.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/psutil/tests/test_windows.py b/psutil/tests/test_windows.py index 9b163a18..a9f68933 100755 --- a/psutil/tests/test_windows.py +++ b/psutil/tests/test_windows.py @@ -162,6 +162,27 @@ class TestSystemAPIs(WindowsTestCase): int(w.AvailableBytes), psutil.virtual_memory().free, delta=TOLERANCE_SYS_MEM) + def test_total_swapmem(self): + w = wmi.WMI().Win32_PerfRawData_PerfOS_Memory()[0] + self.assertEqual(int(w.CommitLimit) - psutil.virtual_memory().total, + psutil.swap_memory().total) + if (psutil.swap_memory().total == 0): + self.assertEqual(0, psutil.swap_memory().free) + self.assertEqual(0, psutil.swap_memory().used) + + def test_percent_swapmem(self): + if (psutil.swap_memory().total > 0): + w = wmi.WMI().Win32_PerfRawData_PerfOS_PagingFile( + Name="_Total")[0] + # calculate swap usage to percent + percentSwap = int(w.PercentUsage) * 100 / int(w.PercentUsage_Base) + # exact percent may change but should be reasonable + # assert within +/- 5% and between 0 and 100% + self.assertGreaterEqual(psutil.swap_memory().percent, 0) + self.assertAlmostEqual(psutil.swap_memory().percent, percentSwap, + delta=5) + self.assertLessEqual(psutil.swap_memory().percent, 100) + # @unittest.skipIf(wmi is None, "wmi module is not installed") # def test__UPTIME(self): # # _UPTIME constant is not public but it is used internally |