def test_tdir_in_cache_dir(self):
child = run_worker('calibre.utils.test_lock', 'other4')
tdirs = []
while not tdirs:
time.sleep(0.05)
gl = retry_lock_tdir('t', sleep=0.05)
try:
tdirs = list(tdirs_in('t'))
finally:
unlock_file(gl)
self.assertTrue(is_tdir_locked(tdirs[0]))
c2 = run_worker('calibre.utils.test_lock', 'other5')
self.assertEqual(c2.wait(), 0)
self.assertTrue(is_tdir_locked(tdirs[0]))
child.kill(), child.wait()
self.assertTrue(os.path.exists(tdirs[0]))
self.assertFalse(is_tdir_locked(tdirs[0]))
clean_tdirs_in('t')
self.assertFalse(os.path.exists(tdirs[0]))
self.assertEqual(os.listdir('t'), ['tdir-lock'])
def test_tdir_in_cache_dir(self):
child = run_worker('calibre.utils.test_lock', 'other4')
tdirs = []
while not tdirs:
time.sleep(0.05)
gl = retry_lock_tdir('t', sleep=0.05)
try:
tdirs = list(tdirs_in('t'))
finally:
unlock_file(gl)
self.assertTrue(is_tdir_locked(tdirs[0]))
c2 = run_worker('calibre.utils.test_lock', 'other5')
self.assertEqual(c2.wait(), 0)
self.assertTrue(is_tdir_locked(tdirs[0]))
child.kill(), child.wait()
self.assertTrue(os.path.exists(tdirs[0]))
self.assertFalse(is_tdir_locked(tdirs[0]))
clean_tdirs_in('t')
self.assertFalse(os.path.exists(tdirs[0]))
self.assertEqual(os.listdir('t'), [u'tdir-lock'])