本文整理匯總了Python中bzrlib.lockdir.LockDir.unlock方法的典型用法代碼示例。如果您正苦於以下問題:Python LockDir.unlock方法的具體用法?Python LockDir.unlock怎麽用?Python LockDir.unlock使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類bzrlib.lockdir.LockDir
的用法示例。
在下文中一共展示了LockDir.unlock方法的13個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: test_30_lock_wait_fail
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_30_lock_wait_fail(self):
"""Wait on a lock, then fail
We ask to wait up to 400ms; this should fail within at most one
second. (Longer times are more realistic but we don't want the test
suite to take too long, and this should do for now.)
"""
t = self.get_transport()
lf1 = LockDir(t, 'test_lock')
lf1.create()
lf2 = LockDir(t, 'test_lock')
self.setup_log_reporter(lf2)
lf1.attempt_lock()
try:
before = time.time()
self.assertRaises(LockContention, lf2.wait_lock,
timeout=0.4, poll=0.1)
after = time.time()
# it should only take about 0.4 seconds, but we allow more time in
# case the machine is heavily loaded
self.assertTrue(after - before <= 8.0,
"took %f seconds to detect lock contention" % (after - before))
finally:
lf1.unlock()
self.assertEqual(1, len(self._logged_reports))
self.assertContainsRe(self._logged_reports[0][0],
r'Unable to obtain lock .* held by [email protected]\.com on .*'
r' \(process #\d+\), acquired .* ago\.\n'
r'Will continue to try until \d{2}:\d{2}:\d{2}, unless '
r'you press Ctrl-C.\n'
r'See "bzr help break-lock" for more.')
示例2: test_missing_lockdir_info
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_missing_lockdir_info(self):
"""We can cope with absent info files."""
t = self.get_transport()
t.mkdir('test_lock')
t.mkdir('test_lock/held')
lf = LockDir(t, 'test_lock')
# In this case we expect the 'not held' result from peek, because peek
# cannot be expected to notice that there is a 'held' directory with no
# 'info' file.
self.assertEqual(None, lf.peek())
# And lock/unlock may work or give LockContention (but not any other
# error).
try:
lf.attempt_lock()
except LockContention:
# LockContention is ok, and expected on Windows
pass
else:
# no error is ok, and expected on POSIX (because POSIX allows
# os.rename over an empty directory).
lf.unlock()
# Currently raises TokenMismatch, but LockCorrupt would be reasonable
# too.
self.assertRaises(
(errors.TokenMismatch, errors.LockCorrupt),
lf.validate_token, 'fake token')
示例3: test_10_lock_uncontested
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_10_lock_uncontested(self):
"""Acquire and release a lock"""
t = self.get_transport()
lf = LockDir(t, 'test_lock')
lf.create()
lf.attempt_lock()
try:
self.assertTrue(lf.is_held)
finally:
lf.unlock()
self.assertFalse(lf.is_held)
示例4: test_42_confirm_broken_manually
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_42_confirm_broken_manually(self):
"""Confirm a lock broken by hand"""
t = self.get_transport()
lf1 = LockDir(t, 'test_lock')
lf1.create()
lf1.attempt_lock()
t.move('test_lock', 'lock_gone_now')
self.assertRaises(LockBroken, lf1.confirm)
# Clean up
t.move('lock_gone_now', 'test_lock')
lf1.unlock()
示例5: test_lock_with_buggy_rename
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_lock_with_buggy_rename(self):
# test that lock acquisition handles servers which pretend they
# renamed correctly but that actually fail
t = transport.get_transport('brokenrename+' + self.get_url())
ld1 = LockDir(t, 'test_lock')
ld1.create()
ld1.attempt_lock()
ld2 = LockDir(t, 'test_lock')
# we should fail to lock
e = self.assertRaises(errors.LockContention, ld2.attempt_lock)
# now the original caller should succeed in unlocking
ld1.unlock()
# and there should be nothing left over
self.assertEquals([], t.list_dir('test_lock'))
示例6: test_50_lockdir_representation
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_50_lockdir_representation(self):
"""Check the on-disk representation of LockDirs is as expected.
There should always be a top-level directory named by the lock.
When the lock is held, there should be a lockname/held directory
containing an info file.
"""
t = self.get_transport()
lf1 = LockDir(t, 'test_lock')
lf1.create()
self.assertTrue(t.has('test_lock'))
lf1.lock_write()
self.assertTrue(t.has('test_lock/held/info'))
lf1.unlock()
self.assertFalse(t.has('test_lock/held/info'))
示例7: test_31_lock_wait_easy
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_31_lock_wait_easy(self):
"""Succeed when waiting on a lock with no contention.
"""
t = self.get_transport()
lf1 = LockDir(t, 'test_lock')
lf1.create()
self.setup_log_reporter(lf1)
try:
before = time.time()
lf1.wait_lock(timeout=0.4, poll=0.1)
after = time.time()
self.assertTrue(after - before <= 1.0)
finally:
lf1.unlock()
self.assertEqual([], self._logged_reports)
示例8: test_44_break_already_released
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_44_break_already_released(self):
"""Lock break races with regular release"""
t = self.get_transport()
lf1 = LockDir(t, 'test_lock')
lf1.create()
lf1.attempt_lock()
# someone else sees it's still locked
lf2 = LockDir(t, 'test_lock')
holder_info = lf2.peek()
# in the interim the lock is released
lf1.unlock()
# break should succeed
lf2.force_break(holder_info)
# now we should be able to take it
lf2.attempt_lock()
lf2.confirm()
示例9: test_45_break_mismatch
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_45_break_mismatch(self):
"""Lock break races with someone else acquiring it"""
t = self.get_transport()
lf1 = LockDir(t, 'test_lock')
lf1.create()
lf1.attempt_lock()
# someone else sees it's still locked
lf2 = LockDir(t, 'test_lock')
holder_info = lf2.peek()
# in the interim the lock is released
lf1.unlock()
lf3 = LockDir(t, 'test_lock')
lf3.attempt_lock()
# break should now *fail*
self.assertRaises(LockBreakMismatch, lf2.force_break,
holder_info)
lf3.unlock()
示例10: test_30_lock_wait_fail
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_30_lock_wait_fail(self):
"""Wait on a lock, then fail
We ask to wait up to 400ms; this should fail within at most one
second. (Longer times are more realistic but we don't want the test
suite to take too long, and this should do for now.)
"""
t = self.get_transport()
lf1 = LockDir(t, 'test_lock')
lf1.create()
lf2 = LockDir(t, 'test_lock')
self.setup_log_reporter(lf2)
lf1.attempt_lock()
try:
before = time.time()
self.assertRaises(LockContention, lf2.wait_lock,
timeout=0.4, poll=0.1)
after = time.time()
# it should only take about 0.4 seconds, but we allow more time in
# case the machine is heavily loaded
self.assertTrue(after - before <= 8.0,
"took %f seconds to detect lock contention" % (after - before))
finally:
lf1.unlock()
lock_base = lf2.transport.abspath(lf2.path)
self.assertEqual(1, len(self._logged_reports))
lock_url = lf2.transport.abspath(lf2.path)
self.assertEqual('%s %s\n'
'%s\n%s\n'
'Will continue to try until %s, unless '
'you press Ctrl-C\n'
'If you\'re sure that it\'s not being '
'modified, use bzr break-lock %s',
self._logged_reports[0][0])
args = self._logged_reports[0][1]
self.assertEqual('Unable to obtain', args[0])
self.assertEqual('lock %s' % (lock_base,), args[1])
self.assertStartsWith(args[2], 'held by ')
self.assertStartsWith(args[3], 'locked ')
self.assertEndsWith(args[3], ' ago')
self.assertContainsRe(args[4], r'\d\d:\d\d:\d\d')
示例11: test_auto_break_stale_lock
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_auto_break_stale_lock(self):
"""Locks safely known to be stale are just cleaned up.
This generates a warning but no other user interaction.
"""
self.overrideAttr(lockdir, 'get_host_name',
lambda: 'aproperhostname')
# This is off by default at present; see the discussion in the bug.
# If you change the default, don't forget to update the docs.
config.GlobalConfig().set_user_option('locks.steal_dead', True)
# Create a lock pretending to come from a different nonexistent
# process on the same machine.
l1 = LockDir(self.get_transport(), 'a',
extra_holder_info={'pid': '12312313'})
token_1 = l1.attempt_lock()
l2 = LockDir(self.get_transport(), 'a')
token_2 = l2.attempt_lock()
# l1 will notice its lock was stolen.
self.assertRaises(errors.LockBroken,
l1.unlock)
l2.unlock()
示例12: test_create_missing_base_directory
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_create_missing_base_directory(self):
"""If LockDir.path doesn't exist, it can be created
Some people manually remove the entire lock/ directory trying
to unlock a stuck repository/branch/etc. Rather than failing
after that, just create the lock directory when needed.
"""
t = self.get_transport()
lf1 = LockDir(t, 'test_lock')
lf1.create()
self.assertTrue(t.has('test_lock'))
t.rmdir('test_lock')
self.assertFalse(t.has('test_lock'))
# This will create 'test_lock' if it needs to
lf1.lock_write()
self.assertTrue(t.has('test_lock'))
self.assertTrue(t.has('test_lock/held/info'))
lf1.unlock()
self.assertFalse(t.has('test_lock/held/info'))
示例13: test_46_fake_read_lock
# 需要導入模塊: from bzrlib.lockdir import LockDir [as 別名]
# 或者: from bzrlib.lockdir.LockDir import unlock [as 別名]
def test_46_fake_read_lock(self):
t = self.get_transport()
lf1 = LockDir(t, 'test_lock')
lf1.create()
lf1.lock_read()
lf1.unlock()