Make MojoResults positive.

mojo/python/tests/system_unittest.py

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import random
 import time
 
 import mojo_unittest
 
 # pylint: disable=E0611
 import mojo_system as system
 
 DATA_SIZE = 1024
 
 
 def _GetRandomBuffer(size):
   random.seed(size)
   return bytearray(''.join(chr(random.randint(0, 255)) for i in xrange(size)))
 
 
 class CoreTest(mojo_unittest.MojoTestCase):
 
   HANDLE_SIGNAL_READWRITABLE = (system.HANDLE_SIGNAL_READABLE |
       system.HANDLE_SIGNAL_WRITABLE)
   HANDLE_SIGNAL_ALL = (system.HANDLE_SIGNAL_READABLE |
       system.HANDLE_SIGNAL_WRITABLE | system.HANDLE_SIGNAL_PEER_CLOSED)
 
   def testResults(self):
     self.assertEquals(system.RESULT_OK, 0)
-    self.assertLess(system.RESULT_CANCELLED, 0)
-    self.assertLess(system.RESULT_UNKNOWN, 0)
-    self.assertLess(system.RESULT_INVALID_ARGUMENT, 0)
-    self.assertLess(system.RESULT_DEADLINE_EXCEEDED, 0)
-    self.assertLess(system.RESULT_NOT_FOUND, 0)
-    self.assertLess(system.RESULT_ALREADY_EXISTS, 0)
-    self.assertLess(system.RESULT_PERMISSION_DENIED, 0)
-    self.assertLess(system.RESULT_RESOURCE_EXHAUSTED, 0)
-    self.assertLess(system.RESULT_FAILED_PRECONDITION, 0)
-    self.assertLess(system.RESULT_ABORTED, 0)
-    self.assertLess(system.RESULT_OUT_OF_RANGE, 0)
-    self.assertLess(system.RESULT_UNIMPLEMENTED, 0)
-    self.assertLess(system.RESULT_INTERNAL, 0)
-    self.assertLess(system.RESULT_UNAVAILABLE, 0)
-    self.assertLess(system.RESULT_DATA_LOSS, 0)
-    self.assertLess(system.RESULT_BUSY, 0)
-    self.assertLess(system.RESULT_SHOULD_WAIT, 0)
+    self.assertGreater(system.RESULT_CANCELLED, 0)
+    self.assertGreater(system.RESULT_UNKNOWN, 0)
+    self.assertGreater(system.RESULT_INVALID_ARGUMENT, 0)
+    self.assertGreater(system.RESULT_DEADLINE_EXCEEDED, 0)
+    self.assertGreater(system.RESULT_NOT_FOUND, 0)
+    self.assertGreater(system.RESULT_ALREADY_EXISTS, 0)
+    self.assertGreater(system.RESULT_PERMISSION_DENIED, 0)
+    self.assertGreater(system.RESULT_RESOURCE_EXHAUSTED, 0)
+    self.assertGreater(system.RESULT_FAILED_PRECONDITION, 0)
+    self.assertGreater(system.RESULT_ABORTED, 0)
+    self.assertGreater(system.RESULT_OUT_OF_RANGE, 0)
+    self.assertGreater(system.RESULT_UNIMPLEMENTED, 0)
+    self.assertGreater(system.RESULT_INTERNAL, 0)
+    self.assertGreater(system.RESULT_UNAVAILABLE, 0)
+    self.assertGreater(system.RESULT_DATA_LOSS, 0)
+    self.assertGreater(system.RESULT_BUSY, 0)
+    self.assertGreater(system.RESULT_SHOULD_WAIT, 0)
 
   def testConstants(self):
     self.assertGreaterEqual(system.DEADLINE_INDEFINITE, 0)
     self.assertGreaterEqual(system.HANDLE_SIGNAL_NONE, 0)
     self.assertGreaterEqual(system.HANDLE_SIGNAL_READABLE, 0)
     self.assertGreaterEqual(system.HANDLE_SIGNAL_WRITABLE, 0)
     self.assertGreaterEqual(system.HANDLE_SIGNAL_PEER_CLOSED, 0)
     self.assertGreaterEqual(system.WRITE_MESSAGE_FLAG_NONE, 0)
     self.assertGreaterEqual(system.READ_MESSAGE_FLAG_NONE, 0)
     self.assertGreaterEqual(system.READ_MESSAGE_FLAG_MAY_DISCARD, 0)
@@ skipping 261 matching lines @@
     self.assertEquals(system.RESULT_OK, res1)
     self.assertEquals(system.RESULT_OK, res2)
     self.assertEquals(DATA_SIZE, len(buf1.buffer))
     self.assertEquals(DATA_SIZE, len(buf2.buffer))
     self.assertEquals(buf1.buffer, buf2.buffer)
 
     buf1.buffer[:] = data
     self.assertEquals(data, buf1.buffer)
     self.assertEquals(data, buf2.buffer)
     self.assertEquals(buf1.buffer, buf2.buffer)