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blinkpy/tests/test_blink_functions.py
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2020-05-25 04:36:22 +00:00

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Python

"""Tests camera and system functions."""
import unittest
from unittest import mock
import logging
from blinkpy import blinkpy
from blinkpy.sync_module import BlinkSyncModule
from blinkpy.helpers.util import get_time, BlinkURLHandler
class MockSyncModule(BlinkSyncModule):
"""Mock http requests from sync module."""
def __init__(self, blink, header):
"""Create mock sync module instance."""
super().__init__(blink, header, network_id=None, camera_list=None)
self.blink = blink
self.header = header
self.return_value = None
self.return_value2 = None
def http_get(self, url, stream=False, json=True):
"""Mock get request."""
if stream and self.return_value2 is not None:
return self.return_value2
return self.return_value
def http_post(self, url):
"""Mock post request."""
return self.return_value
class TestBlinkFunctions(unittest.TestCase):
"""Test Blink and BlinkCamera functions in blinkpy."""
def setUp(self):
"""Set up Blink module."""
self.blink = blinkpy.Blink()
self.blink.urls = BlinkURLHandler("test")
def tearDown(self):
"""Clean up after test."""
self.blink = None
def test_merge_cameras(self):
"""Test merge camera functionality."""
first_dict = {"foo": "bar", "test": 123}
next_dict = {"foobar": 456, "bar": "foo"}
self.blink.sync["foo"] = BlinkSyncModule(self.blink, "foo", 1, [])
self.blink.sync["bar"] = BlinkSyncModule(self.blink, "bar", 2, [])
self.blink.sync["foo"].cameras = first_dict
self.blink.sync["bar"].cameras = next_dict
result = self.blink.merge_cameras()
expected = {"foo": "bar", "test": 123, "foobar": 456, "bar": "foo"}
self.assertEqual(expected, result)
@mock.patch("blinkpy.blinkpy.api.request_videos")
def test_download_video_exit(self, mock_req):
"""Test we exit method when provided bad response."""
blink = blinkpy.Blink()
# pylint: disable=protected-access
blinkpy._LOGGER.setLevel(logging.DEBUG)
blink.last_refresh = 0
mock_req.return_value = {}
formatted_date = get_time(blink.last_refresh)
expected_log = [
"INFO:blinkpy.blinkpy:Retrieving videos since {}".format(formatted_date),
"DEBUG:blinkpy.blinkpy:Processing page 1",
"INFO:blinkpy.blinkpy:No videos found on page 1. Exiting.",
]
with self.assertLogs() as dl_log:
blink.download_videos("/tmp")
self.assertEqual(dl_log.output, expected_log)
@mock.patch("blinkpy.blinkpy.api.request_videos")
def test_parse_downloaded_items(self, mock_req):
"""Test ability to parse downloaded items list."""
blink = blinkpy.Blink()
# pylint: disable=protected-access
blinkpy._LOGGER.setLevel(logging.DEBUG)
generic_entry = {
"created_at": "1970",
"device_name": "foo",
"deleted": True,
"media": "/bar.mp4",
}
result = [generic_entry]
mock_req.return_value = {"media": result}
blink.last_refresh = 0
formatted_date = get_time(blink.last_refresh)
expected_log = [
"INFO:blinkpy.blinkpy:Retrieving videos since {}".format(formatted_date),
"DEBUG:blinkpy.blinkpy:Processing page 1",
"DEBUG:blinkpy.blinkpy:foo: /bar.mp4 is marked as deleted.",
]
with self.assertLogs() as dl_log:
blink.download_videos("/tmp", stop=2)
self.assertEqual(dl_log.output, expected_log)
@mock.patch("blinkpy.blinkpy.api.request_videos")
def test_parse_camera_not_in_list(self, mock_req):
"""Test ability to parse downloaded items list."""
blink = blinkpy.Blink()
# pylint: disable=protected-access
blinkpy._LOGGER.setLevel(logging.DEBUG)
generic_entry = {
"created_at": "1970",
"device_name": "foo",
"deleted": True,
"media": "/bar.mp4",
}
result = [generic_entry]
mock_req.return_value = {"media": result}
blink.last_refresh = 0
formatted_date = get_time(blink.last_refresh)
expected_log = [
"INFO:blinkpy.blinkpy:Retrieving videos since {}".format(formatted_date),
"DEBUG:blinkpy.blinkpy:Processing page 1",
"DEBUG:blinkpy.blinkpy:Skipping videos for foo.",
]
with self.assertLogs() as dl_log:
blink.download_videos("/tmp", camera="bar", stop=2)
self.assertEqual(dl_log.output, expected_log)