def test_getLinks(self):
@stringioify
def mocked_urlopener(url):
html_wrap = "<html><body>\n%s\n</body></html>"
if 'ONE' in url:
return html_wrap % """
<a href='One.html'>One.html</a>
"""
raise NotImplementedError(url)
self.urllib2.side_effect = mocked_urlopener
self.assertEqual(
ftpscraper.getLinks('ONE'),
[]
)
self.assertEqual(
ftpscraper.getLinks('ONE', startswith='One'),
['One.html']
)
self.assertEqual(
ftpscraper.getLinks('ONE', endswith='.html'),
['One.html']
)
self.assertEqual(
ftpscraper.getLinks('ONE', startswith='Two'),
[]
)
def test_getLinks(self):
@stringioify
def mocked_urlopener(url):
html_wrap = "<html><body>\n%s\n</body></html>"
if 'ONE' in url:
return html_wrap % """
<a href='One.html'>One.html</a>
"""
raise NotImplementedError(url)
self.urllib2.side_effect = mocked_urlopener
eq_(
ftpscraper.getLinks('ONE'),
[]
)
eq_(
ftpscraper.getLinks('ONE', startswith='One'),
['One.html']
)
eq_(
ftpscraper.getLinks('ONE', endswith='.html'),
['One.html']
)
eq_(
ftpscraper.getLinks('ONE', startswith='Two'),
[]
)
def test_getLinks_with_page_not_found(self):
@stringioify
def mocked_urlopener(url):
raise urllib2.HTTPError(url, 404, "Not Found", {}, None)
self.urllib2.side_effect = mocked_urlopener
self.assertEqual(ftpscraper.getLinks('ONE'), [])
def test_getLinks_with_timeout_retries(self, mocked_time):
sleeps = []
def mocked_sleeper(seconds):
sleeps.append(seconds)
mocked_time.sleep = mocked_sleeper
mock_calls = []
@stringioify
def mocked_urlopener(url):
mock_calls.append(url)
if len(mock_calls) == 1:
raise urllib2.HTTPError(url, 500, "Server Error", {}, None)
if len(mock_calls) == 2:
raise urllib2.HTTPError(url, 504, "Timeout", {}, None)
if len(mock_calls) == 3:
raise urllib2.URLError("BadStatusLine")
html_wrap = "<html><body>\n%s\n</body></html>"
if 'ONE' in url:
return html_wrap % """
<a href='One.html'>One.html</a>
"""
raise NotImplementedError(url)
self.urllib2.side_effect = mocked_urlopener
self.assertEqual(
ftpscraper.getLinks('ONE', startswith='One'),
['One.html']
)
# it had to go to sleep 3 times
self.assertEqual(len(sleeps), 3)
def test_getLinks(self):
@stringioify
def mocked_urlopener(url):
html_wrap = "<html><body>\n%s\n</body></html>"
if "ONE" in url:
return (
html_wrap
% """
<a href='One.html'>One.html</a>
"""
)
raise NotImplementedError(url)
self.urllib2.side_effect = mocked_urlopener
self.assertEqual(ftpscraper.getLinks("ONE"), [])
self.assertEqual(ftpscraper.getLinks("ONE", startswith="One"), ["One.html"])
self.assertEqual(ftpscraper.getLinks("ONE", endswith=".html"), ["One.html"])
self.assertEqual(ftpscraper.getLinks("ONE", startswith="Two"), [])
def test_getLinks_with_page_not_found(self):
@stringioify
def mocked_urlopener(url):
raise urllib2.HTTPError(url, 404, "Not Found", {}, None)
self.urllib2.side_effect = mocked_urlopener
eq_(
ftpscraper.getLinks('ONE'),
[]
)