def test_process_response_special_processor(self):
"special handling of results may be necessary for specific time frames"
frame = {'id': '1', 'prefix': '/events'}
fixture = json.load(
open(
os.path.join(self.fixture_dir,
'ga-response-events-frame2.json'), 'r'))
with patch('metrics.event_type.results_processor_frame_1') as mock:
logic.process_response(models.EVENT, frame, fixture)
self.assertTrue(mock.called)
def test_process_response_generic_processor(self):
"response is processed predictably, views are ints, dates are dates, results retain their order, etc"
frame = {'id': '2', 'prefix': '/events'}
fixture = json.load(
open(
os.path.join(self.fixture_dir,
'ga-response-events-frame2.json'), 'r'))
processed_results = logic.process_response(models.EVENT, frame,
fixture)
# list index, expected row
expected = [(10, {
'views': 7,
'identifier': '',
'date': date(2018, 1, 16)
}),
(54, {
'identifier': '843d8750',
'views': 247,
'date': date(2018, 1, 12)
}),
(57, {
'views': 446,
'identifier': '843d8750',
'date': date(2018, 1, 15)
}),
(121, {
'views': 2,
'identifier': 'c40798c3',
'date': date(2018, 1, 11)
})]
for idx, expected_row in expected:
self.assertEqual(expected_row, processed_results[idx])
def setUp(self):
# populate db
fixture = json.load(
open(
os.path.join(self.fixture_dir,
'ga-response-events-frame2.json'), 'r'))
frame = {'id': '2', 'prefix': '/events'}
rows = logic.aggregate(
logic.process_response(models.EVENT, frame, fixture))
logic.update_page_counts(models.EVENT, rows)
self.c = Client()
def test_process_response_no_results(self):
"a response with no results issues a warning but otherwise doesn't break"
frame = {'id': '2', 'prefix': '/events'}
fixture = json.load(
open(
os.path.join(self.fixture_dir,
'ga-response-events-frame2.json'), 'r'))
del fixture['rows']
with patch('metrics.logic.LOG') as mock:
processed_results = logic.process_response(models.EVENT, frame,
fixture)
self.assertEqual(mock.warn.call_count, 1)
expected_results = []
self.assertEqual(processed_results, expected_results)
def test_process_response_bad_apples(self):
"bad rows in response are discarded"
frame = {'id': '2', 'prefix': '/events'}
fixture = json.load(
open(
os.path.join(self.fixture_dir,
'ga-response-events-frame2.json'), 'r'))
apple1 = 1
fixture['rows'][apple1] = [
None, None, None
] # it's a triple but quite useless (ValueError)
apple2 = 7
fixture['rows'][
apple2] = 'how you like dem apples?' # unhandled (BaseException)
with patch('metrics.logic.LOG') as mock:
processed_results = logic.process_response(models.EVENT, frame,
fixture) # kaboom
expected_results = 147 - 2 # total non-aggregated results minus bad apples
self.assertEqual(len(processed_results), expected_results)
self.assertEqual(mock.exception.call_count,
1) # one unhandled error
self.assertEqual(mock.info.call_count, 1) # one handled error