def test_error_on_multireddit_input():
"""test wrong multireddit flag on multireddit input."""
# multireddit flag raised but input is normal subreddit
with pytest.raises(SystemExit):
getitems('cats', multireddit=True)
# multireddit input given but multireddit flag is False
with pytest.raises(SystemExit):
getitems('someuser/m/some_multireddit', multireddit=False)
def test_error_on_multireddit_input():
"""test wrong multireddit flag on multireddit input."""
# multireddit flag raised but input is normal subreddit
with pytest.raises(SystemExit):
getitems('cats', multireddit=True)
# multireddit input given but multireddit flag is False
with pytest.raises(SystemExit):
getitems('someuser/m/some_multireddit', multireddit=False)
def test_raise_error_on_request(mock_requests):
"""test when error raised on requests."""
errors = [
HTTPError(None, 404, 'mock error', None, None), KeyboardInterrupt]
for error in errors:
mock_requests.side_effect = error
with pytest.raises(SystemExit):
getitems('cats')
def test_raise_error_on_request(mock_requests):
"""test when error raised on requests."""
errors = [
HTTPError(None, 404, 'mock error', None, None), KeyboardInterrupt
]
for error in errors:
mock_requests.side_effect = error
with pytest.raises(SystemExit):
getitems('cats')
def test_value_error_on_request(mock_requests):
"""test value error on requests."""
mock_requests.side_effect = ValueError('Mock error')
with pytest.raises(ValueError):
getitems('cats')
# value error contain specific message which raise other error.
msg = 'No JSON object could be decoded'
mock_requests.side_effect = ValueError(msg)
with pytest.raises(SystemExit):
getitems('cats')
def test_value_error_on_request(mock_requests):
"""test value error on requests."""
mock_requests.side_effect = ValueError('Mock error')
with pytest.raises(ValueError):
getitems('cats')
# value error contain specific message which raise other error.
msg = 'No JSON object could be decoded'
mock_requests.side_effect = ValueError(msg)
with pytest.raises(SystemExit):
getitems('cats')
def test_sort_type(mock_requests, mock_urlopen):
"""test sort_type."""
mock_resp = mock.Mock()
mock_items = range(5)
mock_data = [{'data': x} for x in mock_items]
mock_resp.read.return_value = json.dumps({'data': {'children': mock_data}})
mock_urlopen.return_value = mock_resp
# sort_type none, input is multireddit
sort_type = None
reddit_input = 'some_user/m/some_multireddit'
expected_url = 'http://www.reddit.com/user/some_user/m/some_multireddit.json'
res = getitems(reddit_input, reddit_sort=sort_type, multireddit=True)
# test
mock_requests.assert_called_once_with(expected_url, headers=mock.ANY)
# starting with none sort_type
mock_requests.reset_mock()
sort_type = None
expected_url = 'http://www.reddit.com/r/cats.json'
res = getitems('cats', reddit_sort=sort_type)
# test
mock_requests.assert_called_once_with(expected_url, headers=mock.ANY)
# test with sort type
for sort_type in [
'hot', 'new', 'rising', 'controversial', 'top', 'gilded'
]:
mock_requests.reset_mock()
res = getitems('cats', reddit_sort=sort_type)
expected_url = 'http://www.reddit.com/r/cats/{}.json'.format(sort_type)
mock_requests.assert_called_once_with(expected_url, headers=mock.ANY)
# test with advanced_sort
for sort_type in ['controversial', 'top']:
for time_limit in ['hour', 'day', 'week', 'month', 'year', 'all']:
reddit_sort = sort_type + time_limit
mock_requests.reset_mock()
url_format = 'http://www.reddit.com/r/cats/{0}.json?sort={0}&t={1}'
expected_url = url_format.format(sort_type, time_limit)
res = getitems('cats', reddit_sort=reddit_sort)
mock_requests.assert_called_once_with(expected_url,
headers=mock.ANY)
def test_sort_type(mock_requests, mock_urlopen):
"""test sort_type."""
mock_resp = mock.Mock()
mock_items = range(5)
mock_data = [{'data' :x} for x in mock_items]
mock_resp.read.return_value = json.dumps({'data':{'children':mock_data}})
mock_urlopen.return_value = mock_resp
# sort_type none, input is multireddit
sort_type = None
reddit_input = 'some_user/m/some_multireddit'
expected_url = 'http://www.reddit.com/user/some_user/m/some_multireddit.json'
res = getitems(reddit_input, reddit_sort=sort_type, multireddit=True)
# test
mock_requests.assert_called_once_with(expected_url, headers=mock.ANY)
# starting with none sort_type
mock_requests.reset_mock()
sort_type = None
expected_url = 'http://www.reddit.com/r/cats.json'
res = getitems('cats', reddit_sort=sort_type)
# test
mock_requests.assert_called_once_with(expected_url, headers=mock.ANY)
# test with sort type
for sort_type in ['hot', 'new', 'rising', 'controversial', 'top', 'gilded']:
mock_requests.reset_mock()
res = getitems('cats', reddit_sort=sort_type)
expected_url = 'http://www.reddit.com/r/cats/{}.json'.format(sort_type)
mock_requests.assert_called_once_with(expected_url, headers=mock.ANY)
# test with advanced_sort
for sort_type in ['controversial', 'top']:
for time_limit in ['hour', 'day', 'week', 'month', 'year', 'all']:
reddit_sort = sort_type + time_limit
mock_requests.reset_mock()
url_format = 'http://www.reddit.com/r/cats/{0}.json?sort={0}&t={1}'
expected_url = url_format.format(sort_type, time_limit)
res = getitems('cats', reddit_sort=reddit_sort)
mock_requests.assert_called_once_with(expected_url, headers=mock.ANY)
def test_empty_string_mock(mock_requests, mock_urlopen):
"""test empty string but with mocking external dependencies.
it will result the following url which
https://www.reddit.com/r/.json
which will redirect to json version of this url
https://www.reddit.com/subreddits
"""
expected_url = 'http://www.reddit.com/r/.json'
mock_resp = mock.Mock()
mock_items = range(5)
mock_data = [{'data': x} for x in mock_items]
mock_resp.read.return_value = json.dumps({'data': {'children': mock_data}})
mock_urlopen.return_value = mock_resp
res = getitems("")
assert res == mock_items
mock_requests.assert_called_once_with(expected_url, headers=mock.ANY)
def test_empty_string_mock(mock_requests, mock_urlopen):
"""test empty string but with mocking external dependencies.
it will result the following url which
https://www.reddit.com/r/.json
which will redirect to json version of this url
https://www.reddit.com/subreddits
"""
expected_url = 'http://www.reddit.com/r/.json'
mock_resp = mock.Mock()
mock_items = range(5)
mock_data = [{'data' :x} for x in mock_items]
mock_resp.read.return_value = json.dumps({'data':{'children':mock_data}})
mock_urlopen.return_value = mock_resp
res = getitems("")
assert res == mock_items
mock_requests.assert_called_once_with(expected_url, headers=mock.ANY)
def test_advanced_sort_and_last_id(mock_requests, mock_urlopen):
"""test for advanced sort and last id."""
last_id = '44h81z'
mock_resp = mock.Mock()
mock_items = range(5)
mock_data = [{'data' :x} for x in mock_items]
mock_resp.read.return_value = json.dumps({'data':{'children':mock_data}})
mock_urlopen.return_value = mock_resp
# test with advanced_sort
for sort_type in ['controversial', 'top']:
for time_limit in ['hour', 'day', 'week', 'month', 'year', 'all']:
mock_requests.reset_mock()
reddit_sort = sort_type + time_limit
url_format = 'http://www.reddit.com/r/cats/{0}.json?after=t3_{2}&sort={0}&t={1}'
expected_url = url_format.format(sort_type, time_limit, last_id)
res = getitems('cats', reddit_sort=reddit_sort, previd=last_id)
mock_requests.assert_called_once_with(expected_url, headers=mock.ANY)
def test_advanced_sort_and_last_id(mock_requests, mock_urlopen):
"""test for advanced sort and last id."""
last_id = '44h81z'
mock_resp = mock.Mock()
mock_items = range(5)
mock_data = [{'data': x} for x in mock_items]
mock_resp.read.return_value = json.dumps({'data': {'children': mock_data}})
mock_urlopen.return_value = mock_resp
# test with advanced_sort
for sort_type in ['controversial', 'top']:
for time_limit in ['hour', 'day', 'week', 'month', 'year', 'all']:
mock_requests.reset_mock()
reddit_sort = sort_type + time_limit
url_format = 'http://www.reddit.com/r/cats/{0}.json?after=t3_{2}&sort={0}&t={1}'
expected_url = url_format.format(sort_type, time_limit, last_id)
res = getitems('cats', reddit_sort=reddit_sort, previd=last_id)
mock_requests.assert_called_once_with(expected_url,
headers=mock.ANY)
def test_empty_string():
"""test with empty string input."""
res = getitems('')
assert isinstance(res, list)
assert len(res) > 0
def test_empty_string():
"""test with empty string input."""
res = getitems('')
assert isinstance(res, list)
assert len(res) > 0
