Moving psutil to third_party. This is first step for Media Performance test project.

third_party/psutil/test/_linux.py

+#!/usr/bin/env python
+#
+# $Id: _linux.py 707 2010-10-19 18:16:08Z g.rodola $
+#
+
+import unittest
+import subprocess
+import sys
+
+import psutil
+
+
+class LinuxSpecificTestCase(unittest.TestCase):
+
+    def test_cached_phymem(self):
+        # test psutil.cached_phymem against "cached" column of free
+        # command line utility
+        p = subprocess.Popen("free", shell=1, stdout=subprocess.PIPE)
+        output = p.communicate()[0].strip()
+        if sys.version_info >= (3,):
+            output = str(output, sys.stdout.encoding)
+        free_cmem = int(output.split('\n')[1].split()[6])
+        psutil_cmem = psutil.cached_phymem() / 1024
+        self.assertEqual(free_cmem, psutil_cmem)
+
+    def test_phymem_buffers(self):
+        # test psutil.phymem_buffers against "buffers" column of free
+        # command line utility
+        p = subprocess.Popen("free", shell=1, stdout=subprocess.PIPE)
+        output = p.communicate()[0].strip()
+        if sys.version_info >= (3,):
+            output = str(output, sys.stdout.encoding)
+        free_cmem = int(output.split('\n')[1].split()[5])
+        psutil_cmem = psutil.phymem_buffers() / 1024
+        self.assertEqual(free_cmem, psutil_cmem)
+
+
+if __name__ == '__main__':
+    test_suite = unittest.TestSuite()
+    test_suite.addTest(unittest.makeSuite(LinuxSpecificTestCase))
+    unittest.TextTestRunner(verbosity=2).run(test_suite)
+
+
+
+