Add unitest script

NEWS

+Version 1.4.1
+=============
+
+	* Per core CPU stats (if space is available)
+
 Version 1.4
 ===========
 

glances/unitest.py

+#!/usr/bin/env python
+#
+# Glances unitary test
+#
+# Syntax:
+# ./unitest.py
+#
+# or ./unitest.py -v
+#
+# Copyright (C) Nicolargo 2012 <nicolas@nicolargo.com>
+#
+# under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Glances is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.";
+#
+
+import unittest
+import glances
+import multiprocessing
+
+class TestGlancesStat(unittest.TestCase):
+    
+    def setUp(self):
+        self.stats = glances.glancesStats()
+        self.stats.update()        
+    
+    def test_Glances_getCore(self):
+        self.assertEqual(self.stats.getCore(), multiprocessing.cpu_count())
+
+    def test_Glances_getCpu(self):
+        self.stats.update()        
+        self.assertEqual(len(self.stats.getCpu()), 4)
+
+    def test_Glances_getPerCpu(self):
+        self.stats.update()        
+        self.assertEqual(len(self.stats.getPerCpu()), multiprocessing.cpu_count())
+
+    def test_Glances_getMem(self):
+        self.stats.update()        
+        self.assertTrue(len(self.stats.getMem()) > 2)
+
+    def test_Glances_getMemSwap(self):
+        self.stats.update()        
+        self.assertTrue(len(self.stats.getMemSwap()) > 2)
+
+        
+if __name__ == '__main__':
+    unittest.main()
+