def tearDownClass(cls):
try:
os.unlink('test.fits')
except:
pass
os.unlink(cls.sfile)
MockConnection.destroy()
def test_not_available(self):
now = time.time()
sem = semaphore.DBSemaphore('mock-in', 123456, self.sfile, 'db-test')
self.assertTrue(time.time() - now < semaphore.TRYINTERVAL)
now = time.time()
sem1 = semaphore.DBSemaphore('mock-in', 123456, self.sfile, 'db-test')
self.assertTrue(time.time() - now < semaphore.TRYINTERVAL)
now = time.time()
sem2 = semaphore.DBSemaphore('mock-in', 123456, self.sfile, 'db-test')
self.assertTrue(time.time() - now < semaphore.TRYINTERVAL)
now = time.time()
MockConnection.mock_fail(True)
semfail = semaphore.DBSemaphore('mock-in', 123456, self.sfile,
'db-test')
self.assertTrue(
time.time() - now > semaphore.MAXTRIES * semaphore.TRYINTERVAL)
self.assertTrue(time.time() - now < (semaphore.MAXTRIES + 1) *
semaphore.TRYINTERVAL)
MockConnection.mock_fail(False)
del sem1
now = time.time()
sem3 = semaphore.DBSemaphore('mock-in', 123456, self.sfile, 'db-test')
self.assertTrue(time.time() - now < semaphore.TRYINTERVAL)
def tearDownClass(cls):
os.unlink(cls.sfile)
MockConnection.destroy()
def tearDownClass(cls):
os.unlink(cls.sfile)
try:
MockConnection.destroy()
except:
pass