def test_reentrant_acquire(self):
l = allocate1()
l.acquire()
try:
l.acquire()
except _ReentrantAcquireAssertion:
return
raise 'Failed to detect a reentrant acquire'
def test_reentrant_acquire(self):
l = allocate1()
l.acquire()
try:
l.acquire()
except _ReentrantAcquireAssertion:
return
raise "Failed to detect a reentrant acquire"
def test_1_debug_on(self):
l = allocate1()
if l.owner is not None:
raise 'Broken debugging code.'
if l in l.locked_list:
raise 'Broken debugging code.'
l.acquire()
if l not in l.locked_list:
raise 'Broken debugging code.'
if l.owner != currentThread():
raise 'Broken debugging code.'
return
def test_1_debug_on(self):
l = allocate1()
if l.owner is not None:
raise "Broken debugging code."
if l in l.locked_list:
raise "Broken debugging code."
l.acquire()
if l not in l.locked_list:
raise "Broken debugging code."
if l.owner != currentThread():
raise "Broken debugging code."
return
def test_release_by_other_thread(self):
def acquire_it_elsewhere(lock):
lock.acquire()
l = allocate1()
test_thread = Thread(target=acquire_it_elsewhere,args=(l,))
test_thread.start()
while l not in l.locked_list:
pause(0.1)
try:
l.release()
except _WrongThreadAssertion:
return
raise "Failed to detect a release of another thread's acquire."
def test_release_by_other_thread(self):
def acquire_it_elsewhere(lock):
lock.acquire()
l = allocate1()
test_thread = Thread(target=acquire_it_elsewhere, args=(l,))
test_thread.start()
while l not in l.locked_list:
pause(0.1)
try:
l.release()
except _WrongThreadAssertion:
return
raise "Failed to detect a release of another thread's acquire."
