def test_shutdown_hook_callable(self):
_registered_exit_funcs = []
def _fake_atexit_register(what):
_registered_exit_funcs.append(what)
#Temporary replace atexit.register
_real_register = atexit.register
atexit.register = _fake_atexit_register
# Temporary replace the hooks namespace so we register hooks only for this test
original_hooks, tg.hooks = tg.hooks, _TGGlobalHooksNamespace()
try:
executed = []
def func():
executed.append(True)
tg.hooks.register('shutdown', func)
milestones.config_ready.reach() # This forces hook registration
assert func in tg.hooks._hooks['shutdown']
assert len(_registered_exit_funcs), _registered_exit_funcs
_registered_exit_funcs[0]()
assert True in executed, executed
finally:
tg.hooks = original_hooks
atexit.register = _real_register
def test_render_hooks():
old_hooks, tg.hooks = tg.hooks, _TGGlobalHooksNamespace()
calls = []
def render_call_hook(*args, **kw):
calls.append(1)
base_config = TestConfig(folder='rendering', values={
'use_sqlalchemy': False,
'use_legacy_renderer': False,
# this is specific to mako to make sure inheritance works
'use_dotted_templatenames': False,
'use_toscawidgets': False,
'use_toscawidgets2': False
})
milestones._reset_all()
base_config.register_hook('before_render_call', render_call_hook)
base_config.register_hook('after_render_call', render_call_hook)
app = app_from_config(base_config, reset_milestones=False)
app.get('/')
try:
assert len(calls) == 2
finally:
tg.hooks = old_hooks
def test_shutdown_hook_callable(self):
_registered_exit_funcs = []
def _fake_atexit_register(what):
_registered_exit_funcs.append(what)
#Temporary replace atexit.register
_real_register = atexit.register
atexit.register = _fake_atexit_register
# Temporary replace the hooks namespace so we register hooks only for this test
original_hooks, tg.hooks = tg.hooks, _TGGlobalHooksNamespace()
try:
executed = []
def func():
executed.append(True)
tg.hooks.register('shutdown', func)
milestones.config_ready.reach() # This forces hook registration
assert func in tg.hooks._hooks['shutdown']
assert len(_registered_exit_funcs), _registered_exit_funcs
_registered_exit_funcs[0]()
assert True in executed, executed
finally:
tg.hooks = original_hooks
atexit.register = _real_register
def test_startup_hook_with_exception(self):
# Temporary replace the hooks namespace so we register hooks only for this test
original_hooks, tg.hooks = tg.hooks, _TGGlobalHooksNamespace()
try:
def func():
raise Exception
tg.hooks.register('startup', func)
conf = AppConfig(minimal=True)
app = conf.make_wsgi_app()
finally:
tg.hooks = original_hooks
def test_startup_hook(self):
# Temporary replace the hooks namespace so we register hooks only for this test
original_hooks, tg.hooks = tg.hooks, _TGGlobalHooksNamespace()
try:
executed = []
def func():
executed.append(True)
tg.hooks.register('startup', func)
conf = AppConfig(minimal=True)
app = conf.make_wsgi_app()
assert True in executed, executed
finally:
tg.hooks = original_hooks
def teardown(self):
milestones._reset_all()
tg.hooks = _TGGlobalHooksNamespace() # Reset hooks
def tearDown(self):
milestones._reset_all()
tg.hooks = _TGGlobalHooksNamespace()
def setUp(self):
milestones._reset_all()
tg.hooks = _TGGlobalHooksNamespace()
def setUp(self):
milestones._reset_all()
tg.hooks = _TGGlobalHooksNamespace()