[Android] Remove more uses of android_commands from build/android/pylib.

build/android/pylib/device/device_utils_test.py

 #!/usr/bin/env python
 # 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.
 
 """
 Unit tests for the contents of device_utils.py (mostly DeviceUtils).
 """
 
 # pylint: disable=C0321
@@ skipping 143 matching lines @@
     return mock.Mock(side_effect=device_errors.CommandTimeoutError(
         msg, str(self.device)))
 
   def CommandError(self, msg=None):
     if msg is None:
       msg = 'Command failed'
     return mock.Mock(side_effect=device_errors.CommandFailedError(
         msg, str(self.device)))
 
 
+class DeviceUtilsEqTest(DeviceUtilsTest):
+
+  def testEq_equal_deviceUtils(self):
+    other = device_utils.DeviceUtils(_AdbWrapperMock('0123456789abcdef'))
+    self.assertTrue(self.device == other)
+    self.assertTrue(other == self.device)
+
+  def testEq_equal_adbWrapper(self):
+    other = adb_wrapper.AdbWrapper('0123456789abcdef')
+    self.assertTrue(self.device == other)
+    self.assertTrue(other == self.device)
+
+  def testEq_equal_string(self):
+    other = '0123456789abcdef'
+    self.assertTrue(self.device == other)
+    self.assertTrue(other == self.device)
+
+  def testEq_devicesNotEqual(self):
+    other = device_utils.DeviceUtils(_AdbWrapperMock('0123456789abcdee'))
+    self.assertFalse(self.device == other)
+    self.assertFalse(other == self.device)
+
+  def testEq_identity(self):
+    self.assertTrue(self.device == self.device)
+
+  def testEq_serialInList(self):
+    devices = [self.device]
+    self.assertTrue('0123456789abcdef' in devices)
+
+
+class DeviceUtilsLtTest(DeviceUtilsTest):
+
+  def testLt_lessThan(self):
+    other = device_utils.DeviceUtils(_AdbWrapperMock('ffffffffffffffff'))
+    self.assertTrue(self.device < other)
+    self.assertTrue(other > self.device)
+
+  def testLt_greaterThan_lhs(self):
+    other = device_utils.DeviceUtils(_AdbWrapperMock('0000000000000000'))
+    self.assertFalse(self.device < other)
+    self.assertFalse(other > self.device)
+
+  def testLt_equal(self):
+    other = device_utils.DeviceUtils(_AdbWrapperMock('0123456789abcdef'))
+    self.assertFalse(self.device < other)
+    self.assertFalse(other > self.device)
+
+  def testLt_sorted(self):
+    devices = [
+        device_utils.DeviceUtils(_AdbWrapperMock('ffffffffffffffff')),
+        device_utils.DeviceUtils(_AdbWrapperMock('0000000000000000')),
+    ]
+    sorted_devices = sorted(devices)
+    self.assertEquals('0000000000000000',
+                      sorted_devices[0].adb.GetDeviceSerial())
+    self.assertEquals('ffffffffffffffff',
+                      sorted_devices[1].adb.GetDeviceSerial())
+
+
+class DeviceUtilsStrTest(DeviceUtilsTest):
+
+  def testStr_returnsSerial(self):
+    with self.assertCalls(
+        (self.call.adb.GetDeviceSerial(), '0123456789abcdef')):
+      self.assertEqual('0123456789abcdef', str(self.device))
+
+
 class DeviceUtilsIsOnlineTest(DeviceUtilsTest):
 
   def testIsOnline_true(self):
     with self.assertCall(self.call.adb.GetState(), 'device'):
       self.assertTrue(self.device.IsOnline())
 
   def testIsOnline_false(self):
     with self.assertCall(self.call.adb.GetState(), 'offline'):
       self.assertFalse(self.device.IsOnline())
 
@@ skipping 1358 matching lines @@
             'Rss': 101,
             'Pss': 102,
             'Shared_Clean': 103,
             'Shared_Dirty': 104,
             'Private_Clean': 105,
             'Private_Dirty': 106,
           },
           self.device.GetMemoryUsageForPid(4321))
 
 
-class DeviceUtilsStrTest(DeviceUtilsTest):
-
-  def testStr_returnsSerial(self):
-    with self.assertCalls(
-        (self.call.adb.GetDeviceSerial(), '0123456789abcdef')):
-      self.assertEqual('0123456789abcdef', str(self.device))
-
-
 class DeviceUtilsClientCache(DeviceUtilsTest):
 
   def testClientCache_twoCaches(self):
     self.device._cache['test'] = 0
     client_cache_one = self.device.GetClientCache('ClientOne')
     client_cache_one['test'] = 1
     client_cache_two = self.device.GetClientCache('ClientTwo')
     client_cache_two['test'] = 2
     self.assertEqual(self.device._cache, {'test': 0})
     self.assertEqual(client_cache_one, {'test': 1})
@@ skipping 61 matching lines @@
       devices = device_utils.DeviceUtils.HealthyDevices()
     self.assertEquals(1, len(devices))
     self.assertTrue(isinstance(devices[0], device_utils.DeviceUtils))
     self.assertEquals('0123456789abcdef', devices[0].adb.GetDeviceSerial())
 
 
 if __name__ == '__main__':
   logging.getLogger().setLevel(logging.DEBUG)
   unittest.main(verbosity=2)