I currently have a unittest.TestCase that looks like..
class test_appletrailer(unittest.TestCase):
def setup(self):
self.all_trailers = Trailers(res = "720", verbose = True)
def test_has_trailers(self):
self.failUnless(len(self.all_trailers) > 1)
# ..more tests..
This works fine, but the Trailers() call takes about 2 seconds to run.. Given that setUp() is called before each test is run, the tests now take almost 10 seconds to run (with only 3 test functions)
What is the correct way of caching the self.all_trailers variable between tests?
Removing the setUp function, and doing..
class test_appletrailer(unittest.TestCase):
all_trailers = Trailers(res = "720", verbose = True)
..works, but then it claims "Ran 3 tests in 0.000s" which is incorrect.. The only other way I could think of is to have a cache_trailers global variable (which works correctly, but is rather horrible):
cache_trailers = None
class test_appletrailer(unittest.TestCase):
def setUp(self):
global cache_trailers
if cache_trailers is None:
cache_trailers = self.all_trailers = all_trailers = Trailers(res = "720", verbose = True)
else:
self.all_trailers = cache_trailers
