From 4169573bf186313c5bf58357b7848a46189ef711 Mon Sep 17 00:00:00 2001
From: Stefan Sauer <ensonic@hora-obscura.de>
Date: Thu, 18 May 2017 18:33:46 +0200
Subject: [PATCH] Add tests for actionbase.py (#53)

---
 tests/test_actor_base.py | 74 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 tests/test_actor_base.py

diff --git a/tests/test_actor_base.py b/tests/test_actor_base.py
new file mode 100644
index 00000000..b6a92050
--- /dev/null
+++ b/tests/test_actor_base.py
@@ -0,0 +1,74 @@
+# Copyright 2017 Google Inc.
+#
+# 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 the action base classes.'''
+
+import unittest
+
+import actionbase
+
+
+class TestAction(object):
+
+    def __init__(self):
+        self.voice_command = None
+
+    def run(self, voice_command):
+        self.voice_command = voice_command
+
+
+class TestKeywordHandler(unittest.TestCase):
+
+    def test_keyword_phrases(self):
+        phrases = actionbase.KeywordHandler('FooBar', None).get_phrases()
+        self.assertEqual(phrases, ['foobar'])
+
+    def test_handle_keyword_with_mixed_case(self):
+        action = TestAction()
+        actionbase.KeywordHandler('FooBar', action).handle('foobar')
+        self.assertEqual(action.voice_command, 'foobar')
+
+    def test_handle_keyword_in_command(self):
+        action = TestAction()
+        actionbase.KeywordHandler('FooBar', action).handle('frobnicate the foobar')
+        self.assertEqual(action.voice_command, 'frobnicate the foobar')
+
+
+class TestActor(unittest.TestCase):
+
+    def test_empty_actor_has_no_phrases(self):
+        phrases = actionbase.Actor().get_phrases()
+        self.assertEqual(phrases, [])
+
+    def test_empty_actor_does_not_handle_commands(self):
+        self.assertFalse(actionbase.Actor().handle('foobar'))
+
+    def test_actor_runs_action(self):
+        actor = actionbase.Actor()
+        actor.add_keyword('foo', TestAction())
+        self.assertTrue(actor.handle('moo foo'))
+
+    def test_actor_runs_matching_action(self):
+        actor = actionbase.Actor()
+        foo_action = TestAction()
+        actor.add_keyword('foo', foo_action)
+        bar_action = TestAction()
+        actor.add_keyword('bar', bar_action)
+        self.assertTrue(actor.handle('moo bar'))
+        self.assertIsNone(foo_action.voice_command)
+        self.assertIsNotNone(bar_action.voice_command)
+
+
+if __name__ == '__main__':
+    unittest.main()