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blinkpy/tests/test_blink_functions.py
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"""Tests camera and system functions."""
import unittest
from unittest import mock
import blinkpy
import tests.mock_responses as mresp
USERNAME = 'foobar'
PASSWORD = 'deadbeef'
class TestBlinkFunctions(unittest.TestCase):
"""Test Blink and BlinkCamera functions in blinkpy."""
def setUp(self):
"""Set up Blink module."""
self.blink = blinkpy.Blink(username=USERNAME,
password=PASSWORD)
(self.region_id, self.region), = mresp.LOGIN_RESPONSE['region'].items()
self.test_urls = blinkpy.BlinkURLHandler(self.region_id)
def tearDown(self):
"""Clean up after test."""
self.blink = None
self.region = None
self.region_id = None
self.test_urls = None
@mock.patch('blinkpy.blinkpy.requests.post',
side_effect=mresp.mocked_requests_post)
@mock.patch('blinkpy.blinkpy.requests.get',
side_effect=mresp.mocked_requests_get)
def test_set_motion_detect(self, mock_get, mock_post):
"""Checks if we can set motion detection."""
self.blink.setup_system()
self.test_urls = blinkpy.BlinkURLHandler(self.region_id)
test_cameras = mresp.get_test_cameras(self.test_urls.base_url)
for camera_name in test_cameras:
self.blink.cameras[camera_name].set_motion_detect(True)
self.blink.refresh()
self.assertEqual(self.blink.cameras[camera_name].armed, True)
self.blink.cameras[camera_name].set_motion_detect(False)
self.blink.refresh()
self.assertEqual(self.blink.cameras[camera_name].armed, False)
@mock.patch('blinkpy.blinkpy.requests.post',
side_effect=mresp.mocked_requests_post)
@mock.patch('blinkpy.blinkpy.requests.get',
side_effect=mresp.mocked_requests_get)
def test_last_motion(self, mock_get, mock_post):
"""Checks that we can get the last motion info."""
self.test_urls = blinkpy.BlinkURLHandler(self.region_id)
test_events = mresp.RESPONSE['event']
test_video = dict()
test_image = dict()
test_time = dict()
for event in test_events:
if event['type'] == 'motion':
url = self.test_urls.base_url + event['video_url']
test_video[event['camera_name']] = url
test_image[event['camera_name']] = url[:-3] + 'jpg'
test_time[event['camera_name']] = event['created_at']
self.blink.setup_system()
for name in self.blink.cameras:
camera = self.blink.cameras[name]
self.blink.last_motion()
if name in test_video:
self.assertEqual(camera.motion['video'], test_video[name])
else:
self.assertEqual(camera.motion, {})
if name in test_image:
self.assertEqual(camera.motion['image'], test_image[name])
else:
self.assertEqual(camera.motion, {})
if name in test_video:
self.assertEqual(camera.motion['time'], test_time[name])
else:
self.assertEqual(camera.motion, {})
@mock.patch('blinkpy.blinkpy.requests.post',
side_effect=mresp.mocked_requests_post)
@mock.patch('blinkpy.blinkpy.requests.get',
side_effect=mresp.mocked_requests_get)
def test_take_new_picture(self, mock_get, mock_post):
"""Checks if we can take a new picture and retrieve the thumbnail."""
self.blink.setup_system()
test_cameras = mresp.get_test_cameras(self.test_urls.base_url)
test_thumbnail = self.test_urls.base_url + mresp.NEW_THUMBNAIL + '.jpg'
# Snap picture for each camera and check new thumb
for camera_name in test_cameras:
camera = self.blink.cameras[camera_name]
camera.snap_picture()
camera.image_refresh()
self.assertEqual(camera.thumbnail, test_thumbnail)
# Manually set thumbnail, and then globally refresh and check
for camera_name in test_cameras:
camera = self.blink.cameras[camera_name]
camera.thumbnail = 'Testing'
self.assertEqual(camera.thumbnail, 'Testing')
self.blink.refresh()
for camera_name in test_cameras:
camera = self.blink.cameras[camera_name]
self.assertEqual(camera.thumbnail, test_thumbnail)
@mock.patch('blinkpy.blinkpy.requests.post',
side_effect=mresp.mocked_requests_post)
@mock.patch('blinkpy.blinkpy.requests.get',
side_effect=mresp.mocked_requests_get)
def test_image_with_bad_data(self, mock_get, mock_post):
"""Checks for handling of bad keys."""
self.blink.setup_system()
for camera_name in self.blink.cameras:
camera = self.blink.cameras[camera_name]
camera.snap_picture()
camera.urls.home_url = "use_bad_response"
self.assertEqual(camera.image_refresh(), None)
def test_camera_update(self):
"""Checks that the update function is doing the right thing."""
self.test_urls = blinkpy.BlinkURLHandler('test')
test_config = mresp.FIRST_CAMERA
test_camera = blinkpy.blinkpy.BlinkCamera(test_config, self.test_urls)
test_update = mresp.SECOND_CAMERA
test_camera.update(test_update)
test_image_url = self.test_urls.base_url + test_update['thumbnail']
test_thumbnail = test_image_url + '.jpg'
test_clip = test_image_url + '.mp4'
self.assertEqual(test_camera.name, test_update['name'])
self.assertEqual(test_camera.armed, test_update['armed'])
self.assertEqual(test_camera.thumbnail, test_thumbnail)
self.assertEqual(test_camera.clip, test_clip)
self.assertEqual(test_camera.temperature, test_update['temp'])
self.assertEqual(test_camera.battery, test_update['battery'])
self.assertEqual(test_camera.notifications,
test_update['notifications'])
@mock.patch('blinkpy.blinkpy.requests.post',
side_effect=mresp.mocked_requests_post)
@mock.patch('blinkpy.blinkpy.requests.get',
side_effect=mresp.mocked_requests_get)
def test_camera_thumbs(self, mock_get, mock_post):
"""Checks to see if we can retrieve camera thumbs."""
self.test_urls = blinkpy.BlinkURLHandler(self.region_id)
test_cameras = mresp.get_test_cameras(self.test_urls.base_url)
self.blink.setup_system()
for name in self.blink.cameras:
thumb = self.blink.camera_thumbs[name]
self.assertEqual(test_cameras[name]['thumbnail'], thumb)
@mock.patch('blinkpy.blinkpy.copyfileobj',
side_effect=mresp.mocked_copyfileobj)
@mock.patch('blinkpy.blinkpy.requests.post',
side_effect=mresp.mocked_requests_post)
@mock.patch('blinkpy.blinkpy.requests.get',
side_effect=mresp.mocked_requests_get)
def test_image_to_file(self, mock_get, mock_post, mock_copyfileobj):
"""Checks that we can write an image to file."""
self.blink.setup_system()
cameras = self.blink.cameras
filename = '/tmp/test.jpg'
test_files = list()
for camera_name in cameras:
camera = cameras[camera_name]
test_files.append(mresp.MOCK_BYTES)
mock_fh = mock.mock_open()
with mock.patch('builtins.open', mock_fh, create=True):
camera.image_to_file(camera_name + filename)
mock_fh.assert_called_once_with(camera_name + filename, 'wb')
self.assertEqual(test_files, mresp.FAKE_FILES)