Add in python unit tests and fix up java unit tests.

Change-Id: I3930946364d5ca8a5d18e4a2b36a7afa298ef2de

tools/monkeyrunner/jython/test/MonkeyRunner_test.py

@@ -0,0 +1,54 @@
+#!/usr/bin/python2.4
+#
+# Copyright 2010, The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the 'License');
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an 'AS IS' BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Test cases for com.android.monkeyrunner.MonkeyRunner."""
+
+import time
+import unittest
+
+from com.android.monkeyrunner import MonkeyRunner
+
+
+class TestMonkeyRunnerArgParsing(unittest.TestCase):
+  """Test ArgParsing for the MonkeyRunner methods."""
+  def testWaitForConnectionNoArgs(self):
+    MonkeyRunner.waitForConnection()
+
+  def testWaitForConnectionSingleArg(self):
+    MonkeyRunner.waitForConnection(2)
+
+  def testWaitForConnectionDoubleArg(self):
+    MonkeyRunner.waitForConnection(2, '*')
+
+  def testWaitForConnectionKeywordArg(self):
+    MonkeyRunner.waitForConnection(timeout=2, deviceId='foo')
+
+  def testWaitForConnectionKeywordArgTooMany(self):
+    try:
+      MonkeyRunner.waitForConnection(timeout=2, deviceId='foo', extra='fail')
+    except TypeError:
+      return
+    self.fail('Should have raised TypeError')
+
+  def testSleep(self):
+    start = time.time()
+    MonkeyRunner.sleep(1.5)
+    end = time.time()
+
+    self.assertTrue(end - start >= 1.5)
+
+if __name__ == '__main__':
+  unittest.main()