def test_matchLine_When_file_does_not_exist_Then_throws_IOError(self):
fname = os.path.join(self.sandbox, 'bogus.log')
scraper = LogScraper(fname)
try:
scraper.matchLine('ccc', 5)
self.fail('Expected IOError on non-existant file')
except IOError:
# SUCCESS
pass
def test_matchLine_When_file_does_not_exist_Then_throws_IOError(self):
fname = os.path.join(self.sandbox, 'bogus.log')
scraper = LogScraper(fname)
try:
scraper.matchLine('ccc', 5)
self.fail('Expected IOError on non-existant file')
except IOError:
# SUCCESS
pass
def test_matchLine_When_search_string_not_found_Then_times_out_and_returns_None(self):
fname = os.path.join(self.sandbox, 'xbmc.log')
try:
t = self.growFile(fname, ['aaa','bbb','ccc'], 1)
while not os.path.exists(fname):
time.sleep(1)
scraper = LogScraper(fname)
text = scraper.matchLine('zzz', 5)
self.assertIsNone(text)
finally:
self.abortGrow = True
t.join()
def test_matchLine_When_search_string_eventually_shows_up_in_log_but_times_out_first_Then_return_None(self):
fname = os.path.join(self.sandbox, 'xbmc.log')
try:
t = self.growFile(fname, ['aaa','bbb','ccc','xxx','yyy'], 1)
while not os.path.exists(fname):
time.sleep(1)
scraper = LogScraper(fname)
text = scraper.matchLine('yyy', 1)
self.assertIsNone(text)
finally:
self.abortGrow = True
t.join()
def test_matchLine_When_search_string_found_Then_return_matching_text(self):
fname = os.path.join(self.sandbox, 'xbmc.log')
try:
t = self.growFile(fname, ['aaa','bbb','ccc','xxx','yyy'], 1)
while not os.path.exists(fname):
time.sleep(1)
scraper = LogScraper(fname)
text = scraper.matchLine('xxx', 10)
print 'text = %s ' % text
self.assertEqual('xxx',text)
finally:
self.abortGrow = True
t.join()
def test_matchLine_When_called_in_succession_many_times_Then_doesnt_fail(self):
fname = os.path.join(self.sandbox, 'xbmc.log')
try:
t = self.growFile(fname, ['aaa','bbb','ccc','xxx','yyy','zzz','jjj'], 1)
while not os.path.exists(fname):
time.sleep(1)
scraper = LogScraper(fname)
self.assertEqual('ccc', scraper.matchLine('ccc', 5))
self.assertEqual('yyy', scraper.matchLine('yyy', 5))
self.assertEqual('jjj', scraper.matchLine('jjj', 5))
finally:
self.abortGrow = True
t.join()
def test_matchLine_When_search_string_not_found_Then_times_out_and_returns_None(
self):
fname = os.path.join(self.sandbox, 'xbmc.log')
try:
t = self.growFile(fname, ['aaa', 'bbb', 'ccc'], 1)
while not os.path.exists(fname):
time.sleep(1)
scraper = LogScraper(fname)
text = scraper.matchLine('zzz', 5)
self.assertIsNone(text)
finally:
self.abortGrow = True
t.join()
def test_matchLine_When_search_string_eventually_shows_up_in_log_but_times_out_first_Then_return_None(
self):
fname = os.path.join(self.sandbox, 'xbmc.log')
try:
t = self.growFile(fname, ['aaa', 'bbb', 'ccc', 'xxx', 'yyy'], 1)
while not os.path.exists(fname):
time.sleep(1)
scraper = LogScraper(fname)
text = scraper.matchLine('yyy', 1)
self.assertIsNone(text)
finally:
self.abortGrow = True
t.join()
def test_matchLine_When_search_string_found_Then_return_matching_text(
self):
fname = os.path.join(self.sandbox, 'xbmc.log')
try:
t = self.growFile(fname, ['aaa', 'bbb', 'ccc', 'xxx', 'yyy'], 1)
while not os.path.exists(fname):
time.sleep(1)
scraper = LogScraper(fname)
text = scraper.matchLine('xxx', 10)
print 'text = %s ' % text
self.assertEqual('xxx', text)
finally:
self.abortGrow = True
t.join()
def test_matchLine_When_called_in_succession_many_times_Then_doesnt_fail(
self):
fname = os.path.join(self.sandbox, 'xbmc.log')
try:
t = self.growFile(
fname, ['aaa', 'bbb', 'ccc', 'xxx', 'yyy', 'zzz', 'jjj'], 1)
while not os.path.exists(fname):
time.sleep(1)
scraper = LogScraper(fname)
self.assertEqual('ccc', scraper.matchLine('ccc', 5))
self.assertEqual('yyy', scraper.matchLine('yyy', 5))
self.assertEqual('jjj', scraper.matchLine('jjj', 5))
finally:
self.abortGrow = True
t.join()
def test_matchLineAsync_When_search_string_not_found_Then_callback_invoked_with_None(self):
fname = os.path.join(self.sandbox, 'xbmc.log')
try:
t = self.growFile(fname, ['aaa','bbb','ccc','xxx','yyy'], 1)
while not os.path.exists(fname):
time.sleep(1)
def mycallback(s):
log.debug('mycallback received %s' % s)
self.callbackResult = s
scraper = LogScraper(fname)
worker = scraper.matchLineAsync('zzz', 3, mycallback)
worker.join()
self.assertIsNone(self.callbackResult)
finally:
self.abortGrow = True
t.join()
def test_matchLineAsync_When_search_string_not_found_Then_callback_invoked_with_None(
self):
fname = os.path.join(self.sandbox, 'xbmc.log')
try:
t = self.growFile(fname, ['aaa', 'bbb', 'ccc', 'xxx', 'yyy'], 1)
while not os.path.exists(fname):
time.sleep(1)
def mycallback(s):
log.debug('mycallback received %s' % s)
self.callbackResult = s
scraper = LogScraper(fname)
worker = scraper.matchLineAsync('zzz', 3, mycallback)
worker.join()
self.assertIsNone(self.callbackResult)
finally:
self.abortGrow = True
t.join()
