Merge pull request #270 from Holzhaus/split-unittests

Split unittests into separate files and move them to tests/

1 files changed, 49 insertions, 0 deletions

diff --git a/tests/test_brain.py b/tests/test_brain.py
new file mode 100644
index 0000000..7b4c482
--- /dev/null
+++ b/tests/test_brain.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python2
+# -*- coding: utf-8-*-
+import unittest
+import mock
+from client import brain, test_mic
+
+
+DEFAULT_PROFILE = {
+    'prefers_email': False,
+    'location': 'Cape Town',
+    'timezone': 'US/Eastern',
+    'phone_number': '012344321'
+}
+
+
+class TestBrain(unittest.TestCase):
+
+    @staticmethod
+    def _emptyBrain():
+        mic = test_mic.Mic([])
+        profile = DEFAULT_PROFILE
+        return brain.Brain(mic, profile)
+
+    def testLog(self):
+        """Does Brain correctly log errors when raised by modules?"""
+        my_brain = TestBrain._emptyBrain()
+        unclear = my_brain.modules[-1]
+        with mock.patch.object(unclear, 'handle') as mocked_handle:
+            with mock.patch.object(my_brain._logger, 'error') as mocked_log:
+                mocked_handle.side_effect = KeyError('foo')
+                my_brain.query("zzz gibberish zzz")
+                self.assertTrue(mocked_log.called)
+
+    def testSortByPriority(self):
+        """Does Brain sort modules by priority?"""
+        my_brain = TestBrain._emptyBrain()
+        priorities = filter(lambda m: hasattr(m, 'PRIORITY'), my_brain.modules)
+        target = sorted(priorities, key=lambda m: m.PRIORITY, reverse=True)
+        self.assertEqual(target, priorities)
+
+    def testPriority(self):
+        """Does Brain correctly send query to higher-priority module?"""
+        my_brain = TestBrain._emptyBrain()
+        hn_module = 'HN'
+        hn = filter(lambda m: m.__name__ == hn_module, my_brain.modules)[0]
+
+        with mock.patch.object(hn, 'handle') as mocked_handle:
+            my_brain.query(["hacker news"])
+            self.assertTrue(mocked_handle.called)