Speed up tests

.gitignore

@@ -9,6 +9,8 @@ config/custom_components/*
 !config/custom_components/hello_world.py
 !config/custom_components/mqtt_example.py
 
+tests/config/home-assistant.log
+
 # Hide sublime text stuff
 *.sublime-project
 *.sublime-workspace

homeassistant/components/conversation.py

@@ -10,7 +10,7 @@ import re
 
 from homeassistant import core
 from homeassistant.const import (
-    ATTR_FRIENDLY_NAME, ATTR_ENTITY_ID, SERVICE_TURN_ON, SERVICE_TURN_OFF)
+    ATTR_ENTITY_ID, SERVICE_TURN_ON, SERVICE_TURN_OFF)
 
 DOMAIN = "conversation"
 DEPENDENCIES = []
@@ -44,7 +44,7 @@ def setup(hass, config):
 
         entity_ids = [
             state.entity_id for state in hass.states.all()
-            if state.attributes.get(ATTR_FRIENDLY_NAME, "").lower() == name]
+            if state.name.lower() == name]
 
         if not entity_ids:
             logger.error(

homeassistant/config.py

@@ -54,7 +54,7 @@ def ensure_config_exists(config_dir, detect_location=True):
     config_path = find_config_file(config_dir)
 
     if config_path is None:
-        print("Unable to find configuration. Creating default one at",
+        print("Unable to find configuration. Creating default one in",
               config_dir)
         config_path = create_default_config(config_dir, detect_location)
 

homeassistant/core.py

@@ -761,8 +761,10 @@ def create_timer(hass, interval=TIMER_INTERVAL):
     hass.bus.listen_once(EVENT_HOMEASSISTANT_START, start_timer)
 
 
-def create_worker_pool(worker_count=MIN_WORKER_THREAD):
+def create_worker_pool(worker_count=None):
     """ Creates a worker pool to be used. """
+    if worker_count is None:
+        worker_count = MIN_WORKER_THREAD
 
     def job_handler(job):
         """ Called whenever a job is available to do. """

tests/__init__.py

@@ -0,0 +1,2 @@
+import logging
+logging.disable(logging.CRITICAL)

tests/common.py

@@ -8,7 +8,7 @@ import os
 from datetime import timedelta
 from unittest import mock
 
-import homeassistant.core as ha
+from homeassistant import core as ha, loader
 import homeassistant.util.location as location_util
 import homeassistant.util.dt as dt_util
 from homeassistant.helpers.entity import ToggleEntity
@@ -38,6 +38,9 @@ def get_test_home_assistant(num_threads=None):
     hass.config.latitude = 32.87336
     hass.config.longitude = -117.22743
 
+    # if not loader.PREPARED:
+    loader. prepare(hass)
+
     return hass
 
 

tests/components/automation/test_time.py

@@ -21,7 +21,6 @@ class TestAutomationTime(unittest.TestCase):
 
     def setUp(self):  # pylint: disable=invalid-name
         self.hass = ha.HomeAssistant()
-        loader.prepare(self.hass)
         self.calls = []
 
         def record_call(service):

tests/components/test_api.py

@@ -7,6 +7,7 @@ Tests Home Assistant HTTP component does what it should do.
 # pylint: disable=protected-access,too-many-public-methods
 import unittest
 import json
+from unittest.mock import patch
 
 import requests
 
@@ -35,7 +36,9 @@ def _url(path=""):
     return HTTP_BASE_URL + path
 
 
-def setUpModule():   # pylint: disable=invalid-name
+@patch('homeassistant.components.http.util.get_local_ip',
+       return_value='127.0.0.1')
+def setUpModule(mock_get_local_ip):   # pylint: disable=invalid-name
     """ Initalizes a Home Assistant server. """
     global hass
 

tests/components/test_conversation.py

@@ -6,13 +6,13 @@ Tests Conversation component.
 """
 # pylint: disable=too-many-public-methods,protected-access
 import unittest
+from unittest.mock import patch
 
 import homeassistant.components as core_components
-import homeassistant.components.conversation as conversation
-import homeassistant.components.demo as demo
-import homeassistant.components.light as light
+from homeassistant.components import conversation
+from homeassistant.const import ATTR_ENTITY_ID
 
-from common import get_test_home_assistant
+from tests.common import get_test_home_assistant
 
 
 class TestConversation(unittest.TestCase):
@@ -20,77 +20,92 @@ class TestConversation(unittest.TestCase):
 
     def setUp(self):  # pylint: disable=invalid-name
         """ Start up ha for testing """
+        self.ent_id = 'light.kitchen_lights'
         self.hass = get_test_home_assistant(3)
-        demo.setup(self.hass, {demo.DOMAIN: {}})
-        core_components.setup(self.hass, {})
+        self.hass.states.set(self.ent_id, 'on')
+        self.assertTrue(core_components.setup(self.hass, {}))
+        self.assertTrue(
+            conversation.setup(self.hass, {conversation.DOMAIN: {}}))
 
     def tearDown(self):  # pylint: disable=invalid-name
         """ Stop down stuff we started. """
         self.hass.stop()
 
-    def test_setup_and_turn_on(self):
+    def test_turn_on(self):
         """ Setup and perform good turn on requests """
-        self.assertTrue(
-            conversation.setup(self.hass, {conversation.DOMAIN: {}}))
+        calls = []
 
-        light.turn_off(self.hass, 'light.kitchen_lights')
+        def record_call(service):
+            calls.append(service)
+
+        self.hass.services.register('light', 'turn_on', record_call)
 
         event_data = {conversation.ATTR_TEXT: 'turn kitchen lights on'}
-        self.hass.services.call(
-            conversation.DOMAIN, 'process', event_data, True)
+        self.assertTrue(self.hass.services.call(
+            conversation.DOMAIN, 'process', event_data, True))
 
-        self.assertTrue(
-            light.is_on(self.hass, 'light.kitchen_lights'))
+        call = calls[-1]
+        self.assertEqual('light', call.domain)
+        self.assertEqual('turn_on', call.service)
+        self.assertEqual([self.ent_id], call.data[ATTR_ENTITY_ID])
 
-    def test_setup_and_turn_off(self):
+    def test_turn_off(self):
         """ Setup and perform good turn off requests """
-        self.assertTrue(
-            conversation.setup(self.hass, {conversation.DOMAIN: {}}))
+        calls = []
 
-        light.turn_on(self.hass, 'light.kitchen_lights')
+        def record_call(service):
+            calls.append(service)
+
+        self.hass.services.register('light', 'turn_off', record_call)
 
         event_data = {conversation.ATTR_TEXT: 'turn kitchen lights off'}
-        self.hass.services.call(
-            conversation.DOMAIN, 'process', event_data, True)
+        self.assertTrue(self.hass.services.call(
+            conversation.DOMAIN, 'process', event_data, True))
 
-        self.assertFalse(
-            light.is_on(self.hass, 'light.kitchen_lights'))
+        call = calls[-1]
+        self.assertEqual('light', call.domain)
+        self.assertEqual('turn_off', call.service)
+        self.assertEqual([self.ent_id], call.data[ATTR_ENTITY_ID])
 
-    def test_setup_and_bad_request_format(self):
+    @patch('homeassistant.components.conversation.logging.Logger.error')
+    @patch('homeassistant.core.ServiceRegistry.call')
+    def test_bad_request_format(self, mock_logger, mock_call):
         """ Setup and perform a badly formatted request """
-        self.assertTrue(
-            conversation.setup(self.hass, {conversation.DOMAIN: {}}))
-
         event_data = {
             conversation.ATTR_TEXT:
             'what is the answer to the ultimate question of life, ' +
             'the universe and everything'}
         self.assertTrue(self.hass.services.call(
             conversation.DOMAIN, 'process', event_data, True))
+        self.assertTrue(mock_logger.called)
+        self.assertFalse(mock_call.called)
 
-    def test_setup_and_bad_request_entity(self):
+    @patch('homeassistant.components.conversation.logging.Logger.error')
+    @patch('homeassistant.core.ServiceRegistry.call')
+    def test_bad_request_entity(self, mock_logger, mock_call):
         """ Setup and perform requests with bad entity id """
-        self.assertTrue(
-            conversation.setup(self.hass, {conversation.DOMAIN: {}}))
-
         event_data = {conversation.ATTR_TEXT: 'turn something off'}
         self.assertTrue(self.hass.services.call(
             conversation.DOMAIN, 'process', event_data, True))
+        self.assertTrue(mock_logger.called)
+        self.assertFalse(mock_call.called)
 
-    def test_setup_and_bad_request_command(self):
+    @patch('homeassistant.components.conversation.logging.Logger.error')
+    @patch('homeassistant.core.ServiceRegistry.call')
+    def test_bad_request_command(self, mock_logger, mock_call):
         """ Setup and perform requests with bad command """
-        self.assertTrue(
-            conversation.setup(self.hass, {conversation.DOMAIN: {}}))
-
-        event_data = {conversation.ATTR_TEXT: 'turn kitchen over'}
+        event_data = {conversation.ATTR_TEXT: 'turn kitchen lights over'}
         self.assertTrue(self.hass.services.call(
             conversation.DOMAIN, 'process', event_data, True))
+        self.assertTrue(mock_logger.called)
+        self.assertFalse(mock_call.called)
 
-    def test_setup_and_bad_request_notext(self):
+    @patch('homeassistant.components.conversation.logging.Logger.error')
+    @patch('homeassistant.core.ServiceRegistry.call')
+    def test_bad_request_notext(self, mock_logger, mock_call):
         """ Setup and perform requests with bad command with no text """
-        self.assertTrue(
-            conversation.setup(self.hass, {conversation.DOMAIN: {}}))
-
         event_data = {}
         self.assertTrue(self.hass.services.call(
             conversation.DOMAIN, 'process', event_data, True))
+        self.assertTrue(mock_logger.called)
+        self.assertFalse(mock_call.called)

tests/components/test_device_sun_light_trigger.py

@@ -15,8 +15,8 @@ from homeassistant.components import (
 
 
 from tests.common import (
-    get_test_home_assistant, ensure_sun_risen, ensure_sun_set,
-    trigger_device_tracker_scan)
+    get_test_config_dir, get_test_home_assistant, ensure_sun_risen,
+    ensure_sun_set, trigger_device_tracker_scan)
 
 
 KNOWN_DEV_PATH = None
@@ -26,13 +26,8 @@ def setUpModule():   # pylint: disable=invalid-name
     """ Initalizes a Home Assistant server. """
     global KNOWN_DEV_PATH
 
-    hass = get_test_home_assistant()
-
-    loader.prepare(hass)
-    KNOWN_DEV_PATH = hass.config.path(
-        device_tracker.KNOWN_DEVICES_FILE)
-
-    hass.stop()
+    KNOWN_DEV_PATH = os.path.join(get_test_config_dir(),
+                                  device_tracker.KNOWN_DEVICES_FILE)
 
     with open(KNOWN_DEV_PATH, 'w') as fil:
         fil.write('device,name,track,picture\n')

tests/components/test_device_tracker.py

@@ -7,7 +7,6 @@ Tests the device tracker compoments.
 # pylint: disable=protected-access,too-many-public-methods
 import unittest
 from datetime import timedelta
-import logging
 import os
 
 import homeassistant.core as ha
@@ -21,18 +20,12 @@ import homeassistant.components.device_tracker as device_tracker
 from tests.common import get_test_home_assistant
 
 
-def setUpModule():   # pylint: disable=invalid-name
-    """ Setup to ignore group errors. """
-    logging.disable(logging.CRITICAL)
-
-
 class TestComponentsDeviceTracker(unittest.TestCase):
     """ Tests homeassistant.components.device_tracker module. """
 
     def setUp(self):  # pylint: disable=invalid-name
         """ Init needed objects. """
         self.hass = get_test_home_assistant()
-        loader.prepare(self.hass)
 
         self.known_dev_path = self.hass.config.path(
             device_tracker.KNOWN_DEVICES_FILE)

tests/components/test_frontend.py

@@ -7,6 +7,7 @@ Tests Home Assistant HTTP component does what it should do.
 # pylint: disable=protected-access,too-many-public-methods
 import re
 import unittest
+from unittest.mock import patch
 
 import requests
 
@@ -34,7 +35,9 @@ def _url(path=""):
     return HTTP_BASE_URL + path
 
 
-def setUpModule():   # pylint: disable=invalid-name
+@patch('homeassistant.components.http.util.get_local_ip',
+       return_value='127.0.0.1')
+def setUpModule(mock_get_local_ip):   # pylint: disable=invalid-name
     """ Initalizes a Home Assistant server. """
     global hass
 

tests/components/test_init.py

@@ -20,7 +20,6 @@ class TestComponentsCore(unittest.TestCase):
     def setUp(self):  # pylint: disable=invalid-name
         """ Init needed objects. """
         self.hass = ha.HomeAssistant()
-        loader.prepare(self.hass)
         self.assertTrue(comps.setup(self.hass, {}))
 
         self.hass.states.set('light.Bowl', STATE_ON)

tests/components/test_light.py

@@ -23,7 +23,6 @@ class TestLight(unittest.TestCase):
 
     def setUp(self):  # pylint: disable=invalid-name
         self.hass = get_test_home_assistant()
-        loader.prepare(self.hass)
 
     def tearDown(self):  # pylint: disable=invalid-name
         """ Stop down stuff we started. """

tests/components/test_media_player.py

@@ -5,7 +5,6 @@ tests.test_component_media_player
 Tests media_player component.
 """
 # pylint: disable=too-many-public-methods,protected-access
-import logging
 import unittest
 
 import homeassistant.core as ha
@@ -18,11 +17,6 @@ import homeassistant.components.media_player as media_player
 from tests.common import mock_service
 
 
-def setUpModule():   # pylint: disable=invalid-name
-    """ Setup to ignore media_player errors. """
-    logging.disable(logging.CRITICAL)
-
-
 class TestMediaPlayer(unittest.TestCase):
     """ Test the media_player module. """
 

tests/components/test_sun.py

@@ -77,7 +77,7 @@ class TestSun(unittest.TestCase):
         """ Test if the state changes at next setting/rising. """
         self.hass.config.latitude = '32.87336'
         self.hass.config.longitude = '117.22743'
-        sun.setup(self.hass, {})
+        sun.setup(self.hass, {sun.DOMAIN: {sun.CONF_ELEVATION: 0}})
 
         if sun.is_on(self.hass):
             test_state = sun.STATE_BELOW_HORIZON

tests/components/test_switch.py

@@ -19,7 +19,6 @@ class TestSwitch(unittest.TestCase):
 
     def setUp(self):  # pylint: disable=invalid-name
         self.hass = get_test_home_assistant()
-        loader.prepare(self.hass)
 
         platform = loader.get_component('switch.test')
 

tests/helpers/test_init.py

@@ -21,7 +21,6 @@ class TestComponentsCore(unittest.TestCase):
     def setUp(self):  # pylint: disable=invalid-name
         """ Init needed objects. """
         self.hass = get_test_home_assistant()
-        loader.prepare(self.hass)
 
         self.hass.states.set('light.Bowl', STATE_ON)
         self.hass.states.set('light.Ceiling', STATE_OFF)

tests/test_config.py

@@ -49,13 +49,15 @@ class TestConfig(unittest.TestCase):
 
         self.assertEqual(YAML_PATH, config_util.find_config_file(CONFIG_DIR))
 
-    def test_ensure_config_exists_creates_config(self):
+    @mock.patch('builtins.print')
+    def test_ensure_config_exists_creates_config(self, mock_print):
         """ Test that calling ensure_config_exists creates a new config file if
             none exists. """
 
         config_util.ensure_config_exists(CONFIG_DIR, False)
 
         self.assertTrue(os.path.isfile(YAML_PATH))
+        self.assertTrue(mock_print.called)
 
     def test_ensure_config_exists_uses_existing_config(self):
         """ Test that calling ensure_config_exists uses existing config. """
@@ -100,11 +102,12 @@ class TestConfig(unittest.TestCase):
         self.assertEqual({'hello': 'world'},
                          config_util.load_config_file(YAML_PATH))
 
-    def test_create_default_config_detect_location(self):
+    @mock.patch('homeassistant.util.location.detect_location_info',
+                mock_detect_location_info)
+    @mock.patch('builtins.print')
+    def test_create_default_config_detect_location(self, mock_print):
         """ Test that detect location sets the correct config keys. """
-        with mock.patch('homeassistant.util.location.detect_location_info',
-                        mock_detect_location_info):
-            config_util.ensure_config_exists(CONFIG_DIR)
+        config_util.ensure_config_exists(CONFIG_DIR)
 
         config = config_util.load_config_file(YAML_PATH)
 
@@ -121,11 +124,15 @@ class TestConfig(unittest.TestCase):
         }
 
         self.assertEqual(expected_values, ha_conf)
+        self.assertTrue(mock_print.called)
 
-    def test_create_default_config_returns_none_if_write_error(self):
+    @mock.patch('builtins.print')
+    def test_create_default_config_returns_none_if_write_error(self,
+                                                               mock_print):
         """
         Test that writing default config to non existing folder returns None.
         """
         self.assertIsNone(
             config_util.create_default_config(
                 os.path.join(CONFIG_DIR, 'non_existing_dir/'), False))
+        self.assertTrue(mock_print.called)

tests/test_loader.py

@@ -17,7 +17,6 @@ class TestLoader(unittest.TestCase):
     """ Test the loader module. """
     def setUp(self):  # pylint: disable=invalid-name
         self.hass = get_test_home_assistant()
-        loader.prepare(self.hass)
 
     def tearDown(self):  # pylint: disable=invalid-name
         """ Stop down stuff we started. """

tests/test_remote.py

@@ -8,6 +8,7 @@ Uses port 8125 as a port that nothing runs on
 """
 # pylint: disable=protected-access,too-many-public-methods
 import unittest
+from unittest.mock import patch
 
 import homeassistant.core as ha
 import homeassistant.bootstrap as bootstrap
@@ -29,7 +30,9 @@ def _url(path=""):
     return HTTP_BASE_URL + path
 
 
-def setUpModule():   # pylint: disable=invalid-name
+@patch('homeassistant.components.http.util.get_local_ip',
+       return_value='127.0.0.1')
+def setUpModule(mock_get_local_ip):   # pylint: disable=invalid-name
     """ Initalizes a Home Assistant server and Slave instance. """
     global hass, slave, master_api, broken_api