def test_get_topics_performance(self):
scraper = Topics(test_util.CachedHTMLProvider().get_HTML, None)
# Run once to cache.
topics = list(scraper.get_topics())
print "%s topics found" % (len(topics))
def test():
self.assertEqual(len(topics), len(list(scraper.get_topics())))
t = timeit.Timer(test)
repeats = 2
time = t.timeit(repeats) / repeats
print "Getting topics list took %s seconds per run" % (time)
self.assertGreater(1, time)
def test_get_speakers_performance(self):
scraper = Speakers(test_util.CachedHTMLProvider().get_HTML)
# Run once to cache.
speakers = list(scraper.get_speakers_for_pages([3, 4]))
print "%s speakers found" % (len(speakers) - 1
) # -1 because we yield #pages first
def test():
self.assertEqual(len(speakers),
len(list(scraper.get_speakers_for_pages([3, 4]))))
t = timeit.Timer(test)
repeats = 2
time = t.timeit(repeats) / repeats
print "Getting speakers list took %s seconds per run" % (time)
self.assertGreater(1, time)
def test_get_talks_performance(self):
scraper = Themes(test_util.CachedHTMLProvider().get_HTML)
# Run once to cache.
talks = list(
scraper.get_talks(
'http://www.ted.com/themes/a_greener_future.html'))
print "%s talks for theme found" % (len(talks))
def test():
self.assertEqual(
len(talks),
len(
list(
scraper.get_talks(
'http://www.ted.com/themes/a_greener_future.html'))
))
t = timeit.Timer(test)
repeats = 2
time = t.timeit(repeats) / repeats
print "Getting talks for theme took %s seconds per run" % (time)
self.assertGreater(1, time)