def testCacheExpired(self):
"""
Test the `cache_expired` utilitarian function. Delta is in hours
"""
# file-like object is always considered expired
fcache = tempfile.NamedTemporaryFile(prefix="testIsFile", delete=True)
self.assertTrue(cache_expired(fcache, delta=0))
self.assertTrue(cache_expired(fcache, delta=100))
fcache.close()
self.assertTrue(cache_expired(fcache, delta=0))
self.assertTrue(cache_expired(fcache, delta=100))
# path to a file that does not exist, always expired
newfile = fcache.name + 'testCacheExpired'
self.assertTrue(cache_expired(newfile, delta=0))
self.assertTrue(cache_expired(newfile, delta=100))
# now create and write something to it
with open(newfile, 'w') as f:
f.write("whatever")
self.assertFalse(cache_expired(newfile, delta=1))
time.sleep(1)
self.assertTrue(cache_expired(newfile, delta=0))
self.assertFalse(cache_expired(newfile, delta=1))
def testCacheExpired(self):
"""
Test the `cache_expired` utilitarian function. Delta is in hours
"""
# file-like object is always considered expired
fcache = tempfile.NamedTemporaryFile(prefix="testIsFile", delete=True)
self.assertTrue(cache_expired(fcache, delta=0))
self.assertTrue(cache_expired(fcache, delta=100))
fcache.close()
self.assertTrue(cache_expired(fcache, delta=0))
self.assertTrue(cache_expired(fcache, delta=100))
# path to a file that does not exist, always expired
newfile = fcache.name + 'testCacheExpired'
self.assertTrue(cache_expired(newfile, delta=0))
self.assertTrue(cache_expired(newfile, delta=100))
# now create and write something to it
with open(newfile, 'w') as f:
f.write("whatever")
self.assertFalse(cache_expired(newfile, delta=1))
time.sleep(1)
self.assertTrue(cache_expired(newfile, delta=0))
self.assertFalse(cache_expired(newfile, delta=1))