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Speed up lock manager tests.

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Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
This commit is contained in:
Roberto Rosario
2018-08-22 23:03:55 -04:00
parent 7056f0691a
commit d6fd1b66c6
1 changed files with 18 additions and 13 deletions
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31
mayan/apps/lock_manager/tests/test_backends.py
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@@ -7,6 +7,8 @@ from django.utils.module_loading import import_string
from ..exceptions import LockError
TEST_LOCK_1 = 'test lock 1'
class FileLockTestCase(TestCase):
backend_string = 'lock_manager.backends.file_lock.FileLock'
@@ -15,42 +17,42 @@ class FileLockTestCase(TestCase):
self.locking_backend = import_string(self.backend_string)
def test_exclusive(self):
lock_1 = self.locking_backend.acquire_lock(name='test_lock_1')
lock_1 = self.locking_backend.acquire_lock(name=TEST_LOCK_1)
with self.assertRaises(LockError):
self.locking_backend.acquire_lock(name='test_lock_1')
self.locking_backend.acquire_lock(name=TEST_LOCK_1)
# Cleanup
lock_1.release()
def test_release(self):
lock_1 = self.locking_backend.acquire_lock(name='test_lock_1')
lock_1 = self.locking_backend.acquire_lock(name=TEST_LOCK_1)
lock_1.release()
lock_2 = self.locking_backend.acquire_lock(name='test_lock_1')
lock_2 = self.locking_backend.acquire_lock(name=TEST_LOCK_1)
# Cleanup
lock_2.release()
def test_timeout_expired(self):
self.locking_backend.acquire_lock(name='test_lock_1', timeout=1)
self.locking_backend.acquire_lock(name=TEST_LOCK_1, timeout=1)
# lock_1 not release and not expired, should raise LockError
with self.assertRaises(LockError):
self.locking_backend.acquire_lock(name='test_lock_1')
self.locking_backend.acquire_lock(name=TEST_LOCK_1)
time.sleep(2)
time.sleep(1.01)
# lock_1 not release but has expired, should not raise LockError
lock_2 = self.locking_backend.acquire_lock(name='test_lock_1')
lock_2 = self.locking_backend.acquire_lock(name=TEST_LOCK_1)
# Cleanup
lock_2.release()
def test_double_release(self):
lock_1 = self.locking_backend.acquire_lock(name='test_lock_1')
lock_1 = self.locking_backend.acquire_lock(name=TEST_LOCK_1)
lock_1.release()
def test_release_expired(self):
lock_1 = self.locking_backend.acquire_lock(name='test_lock_1', timeout=1)
time.sleep(2)
lock_1 = self.locking_backend.acquire_lock(name=TEST_LOCK_1, timeout=1)
time.sleep(1.01)
lock_1.release()
# No exception is raised even though the lock has expired.
# The logic is that checking for expired locks during release is
@@ -58,8 +60,11 @@ class FileLockTestCase(TestCase):
# would be successfull, even after an extended lapse of time
def test_release_expired_reaquired(self):
time.sleep(2)
lock_2 = self.locking_backend.acquire_lock(name='test_lock_1', timeout=1)
lock_1 = self.locking_backend.acquire_lock(name=TEST_LOCK_1, timeout=1)
time.sleep(1.01)
# TEST_LOCK_1 is expired so trying to acquire it should not return an
# error.
lock_2 = self.locking_backend.acquire_lock(name=TEST_LOCK_1, timeout=1)
# Cleanup
lock_2.release()