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#!/usr/bin/python3
"""
Unit tests for the dogtail.utils Lock.
"""
# ruff: noqa: E501
import unittest
import os
from dogtail.utils import Lock
class TestLock(unittest.TestCase):
"""
Class to test dogtail's utils Lock Class.
"""
def tearDown(self):
os.system("rm -rf /tmp/dogtail-test.lock*")
def test_set_not_randomized_lock(self):
"""
Test utils Lock not randomized lock.
"""
test_lock = Lock(lockname="dogtail-test.lock", randomize=False)
self.assertEqual(test_lock.lockdir, "/tmp/dogtail-test.lock")
self.assertFalse(os.path.isdir(test_lock.lockdir))
test_lock.lock()
self.assertTrue(os.path.isdir(test_lock.lockdir))
test_lock.unlock()
self.assertFalse(os.path.isdir(test_lock.lockdir))
def test_double_lock(self):
"""
Test utils Lock double locked.
"""
test_lock = Lock(lockname="dogtail-test.lock", randomize=False, unlock_on_exit=True)
test_lock.lock()
with self.assertRaises(OSError):
test_lock.lock()
def test_double_lock_original_parameter(self):
"""
Test utils Lock double locked with original parameter.
"""
test_lock = Lock(lockname="dogtail-test.lock", randomize=False, unlockOnExit=True)
test_lock.lock()
with self.assertRaises(OSError):
test_lock.lock()
def test_double_unlock(self):
"""
Test utils Lock double unlock.
"""
test_lock = Lock(lockname="dogtail-test.lock", randomize=False)
test_lock.lock()
test_lock.unlock()
with self.assertRaises(OSError):
test_lock.unlock()
def test_randomize(self):
"""
Test utils Lock randomized lock.
"""
test_lock = Lock(lockname="dogtail-test.lock", randomize=True)
self.assertIn("/tmp/dogtail-test.lock", test_lock.lockdir)
self.assertFalse(os.path.isdir(test_lock.lockdir))
test_lock.lock()
self.assertTrue(os.path.isdir(test_lock.lockdir))
test_lock.unlock()
self.assertFalse(os.path.isdir(test_lock.lockdir))
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