Merge lp:~liuyq0307/lava-android-test/device-and-monkeyrunner-check into lp:lava-android-test

[Yongqin Liu]

Add the device state check and monkeryrunner command check source

[Andy Doan (doanac)]

+1

review: Approve

=== modified file 'lava_android_test/commands.py'
--- lava_android_test/commands.py	2012-05-24 05:57:25 +0000
+++ lava_android_test/commands.py	2012-06-07 10:09:23 +0000
@@ -499,6 +499,13 @@
             if not serial:
                 raise LavaCommandError("No device attached")
         self.adb = ADB(serial)
+        try:
+            self.assertDeviceIsConnected()
+        except Exception as err:
+            raise LavaCommandError(err)
+
+        if not utils.check_command_exist('monkeyrunner'):
+            raise LavaCommandError('The command monkeyrunner can not be found')
 
         if self.args.repo_type == 'git':
             target_dir = mkdtemp(prefix='git_repo', dir=config.tempdir_host)