When running pytest example of collecting yaml tests, allure-pytest 2.13.0 crashes on allure_title
It seems legitimate for pytest.Item to not have .obj property during lifecycle.
% python -m py.test test_simple.yaml --alluredir=allure-results
================================================================================================= test session starts ==================================================================================================
platform darwin -- Python 3.9.2, pytest-7.2.1, pluggy-0.13.1
rootdir: /Users/m.shonichev/src/yadro/build-tools/tests/yaml
plugins: allure-pytest-2.13.0, timeout-2.0.1
collected 2 items
test_simple.yaml EE [100%]
======================================================================================================== ERRORS ========================================================================================================
___________________________________________________________________________________________ ERROR at setup of usecase: hello ___________________________________________________________________________________________
cls = <class '_pytest.runner.CallInfo'>, func = <function call_runtest_hook.<locals>.<lambda> at 0x104e0cd30>, when = 'setup', reraise = (<class '_pytest.outcomes.Exit'>, <class 'KeyboardInterrupt'>)
@classmethod
def from_call(
cls,
func: "Callable[[], TResult]",
when: "Literal['collect', 'setup', 'call', 'teardown']",
reraise: Optional[
Union[Type[BaseException], Tuple[Type[BaseException], ...]]
] = None,
) -> "CallInfo[TResult]":
"""Call func, wrapping the result in a CallInfo.
:param func:
The function to call. Called without arguments.
:param when:
The phase in which the function is called.
:param reraise:
Exception or exceptions that shall propagate if raised by the
function, instead of being wrapped in the CallInfo.
"""
excinfo = None
start = timing.time()
precise_start = timing.perf_counter()
try:
> result: Optional[TResult] = func()
../../../../venv/lib/python3.9/site-packages/_pytest/runner.py:339:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> lambda: ihook(item=item, **kwds), when=when, reraise=reraise
)
../../../../venv/lib/python3.9/site-packages/_pytest/runner.py:260:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_HookCaller 'pytest_runtest_setup'>, args = (), kwargs = {'item': <YamlItem hello>}, notincall = set()
def __call__(self, *args, **kwargs):
if args:
raise TypeError("hook calling supports only keyword arguments")
assert not self.is_historic()
if self.spec and self.spec.argnames:
notincall = (
set(self.spec.argnames) - set(["__multicall__"]) - set(kwargs.keys())
)
if notincall:
warnings.warn(
"Argument(s) {} which are declared in the hookspec "
"can not be found in this hook call".format(tuple(notincall)),
stacklevel=2,
)
> return self._hookexec(self, self.get_hookimpls(), kwargs)
../../../../venv/lib/python3.9/site-packages/pluggy/hooks.py:286:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_pytest.config.PytestPluginManager object at 0x103db0220>, hook = <_HookCaller 'pytest_runtest_setup'>
methods = [<HookImpl plugin_name='nose', plugin=<module '_pytest.nose' from '/Users/m.shonichev/src/venv/lib/python3.9/site-pack...>, <HookImpl plugin_name='allure_listener', plugin=<allure_pytest.listener.AllureListener object at 0x104e4b310>>, ...]
kwargs = {'item': <YamlItem hello>}
def _hookexec(self, hook, methods, kwargs):
# called from all hookcaller instances.
# enable_tracing will set its own wrapping function at self._inner_hookexec
> return self._inner_hookexec(hook, methods, kwargs)
../../../../venv/lib/python3.9/site-packages/pluggy/manager.py:93:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
hook = <_HookCaller 'pytest_runtest_setup'>
methods = [<HookImpl plugin_name='nose', plugin=<module '_pytest.nose' from '/Users/m.shonichev/src/venv/lib/python3.9/site-pack...>, <HookImpl plugin_name='allure_listener', plugin=<allure_pytest.listener.AllureListener object at 0x104e4b310>>, ...]
kwargs = {'item': <YamlItem hello>}
> self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
methods,
kwargs,
firstresult=hook.spec.opts.get("firstresult") if hook.spec else False,
)
../../../../venv/lib/python3.9/site-packages/pluggy/manager.py:84:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
hook_impls = [<HookImpl plugin_name='nose', plugin=<module '_pytest.nose' from '/Users/m.shonichev/src/venv/lib/python3.9/site-pack...>, <HookImpl plugin_name='allure_listener', plugin=<allure_pytest.listener.AllureListener object at 0x104e4b310>>, ...]
caller_kwargs = {'item': <YamlItem hello>}, firstresult = False
def _multicall(hook_impls, caller_kwargs, firstresult=False):
"""Execute a call into multiple python functions/methods and return the
result(s).
``caller_kwargs`` comes from _HookCaller.__call__().
"""
__tracebackhide__ = True
results = []
excinfo = None
try: # run impl and wrapper setup functions in a loop
teardowns = []
try:
for hook_impl in reversed(hook_impls):
try:
args = [caller_kwargs[argname] for argname in hook_impl.argnames]
except KeyError:
for argname in hook_impl.argnames:
if argname not in caller_kwargs:
raise HookCallError(
"hook call must provide argument %r" % (argname,)
)
if hook_impl.hookwrapper:
try:
gen = hook_impl.function(*args)
next(gen) # first yield
teardowns.append(gen)
except StopIteration:
_raise_wrapfail(gen, "did not yield")
else:
res = hook_impl.function(*args)
if res is not None:
results.append(res)
if firstresult: # halt further impl calls
break
except BaseException:
excinfo = sys.exc_info()
finally:
if firstresult: # first result hooks return a single value
outcome = _Result(results[0] if results else None, excinfo)
else:
outcome = _Result(results, excinfo)
# run all wrapper post-yield blocks
for gen in reversed(teardowns):
try:
> gen.send(outcome)
../../../../venv/lib/python3.9/site-packages/pluggy/callers.py:203:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <allure_pytest.listener.AllureListener object at 0x104e4b310>, item = <YamlItem hello>
@pytest.hookimpl(hookwrapper=True)
def pytest_runtest_setup(self, item):
if not self._cache.get(item.nodeid):
uuid = self._cache.push(item.nodeid)
test_result = TestResult(name=item.name, uuid=uuid, start=now(), stop=now())
self.allure_logger.schedule_test(uuid, test_result)
yield
self._update_fixtures_children(item)
uuid = self._cache.get(item.nodeid)
test_result = self.allure_logger.get_test(uuid)
params = item.callspec.params if hasattr(item, 'callspec') else {}
> test_result.name = allure_name(item, params)
../../../../venv/lib/python3.9/site-packages/allure_pytest/listener.py:99:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
item = <YamlItem hello>, parameters = {}
def allure_name(item, parameters):
name = item.name
> title = allure_title(item)
../../../../venv/lib/python3.9/site-packages/allure_pytest/utils.py:111:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
item = <YamlItem hello>
def allure_title(item):
> return getattr(item.obj, "__allure_display_name__", None)
E AttributeError: 'YamlItem' object has no attribute 'obj'
../../../../venv/lib/python3.9/site-packages/allure_pytest/utils.py:30: AttributeError
____________________________________________________________________________________________ ERROR at setup of usecase: ok _____________________________________________________________________________________________
cls = <class '_pytest.runner.CallInfo'>, func = <function call_runtest_hook.<locals>.<lambda> at 0x10502d820>, when = 'setup', reraise = (<class '_pytest.outcomes.Exit'>, <class 'KeyboardInterrupt'>)
@classmethod
def from_call(
cls,
func: "Callable[[], TResult]",
when: "Literal['collect', 'setup', 'call', 'teardown']",
reraise: Optional[
Union[Type[BaseException], Tuple[Type[BaseException], ...]]
] = None,
) -> "CallInfo[TResult]":
"""Call func, wrapping the result in a CallInfo.
:param func:
The function to call. Called without arguments.
:param when:
The phase in which the function is called.
:param reraise:
Exception or exceptions that shall propagate if raised by the
function, instead of being wrapped in the CallInfo.
"""
excinfo = None
start = timing.time()
precise_start = timing.perf_counter()
try:
> result: Optional[TResult] = func()
../../../../venv/lib/python3.9/site-packages/_pytest/runner.py:339:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> lambda: ihook(item=item, **kwds), when=when, reraise=reraise
)
../../../../venv/lib/python3.9/site-packages/_pytest/runner.py:260:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_HookCaller 'pytest_runtest_setup'>, args = (), kwargs = {'item': <YamlItem ok>}, notincall = set()
def __call__(self, *args, **kwargs):
if args:
raise TypeError("hook calling supports only keyword arguments")
assert not self.is_historic()
if self.spec and self.spec.argnames:
notincall = (
set(self.spec.argnames) - set(["__multicall__"]) - set(kwargs.keys())
)
if notincall:
warnings.warn(
"Argument(s) {} which are declared in the hookspec "
"can not be found in this hook call".format(tuple(notincall)),
stacklevel=2,
)
> return self._hookexec(self, self.get_hookimpls(), kwargs)
../../../../venv/lib/python3.9/site-packages/pluggy/hooks.py:286:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_pytest.config.PytestPluginManager object at 0x103db0220>, hook = <_HookCaller 'pytest_runtest_setup'>
methods = [<HookImpl plugin_name='nose', plugin=<module '_pytest.nose' from '/Users/m.shonichev/src/venv/lib/python3.9/site-pack...>, <HookImpl plugin_name='allure_listener', plugin=<allure_pytest.listener.AllureListener object at 0x104e4b310>>, ...]
kwargs = {'item': <YamlItem ok>}
def _hookexec(self, hook, methods, kwargs):
# called from all hookcaller instances.
# enable_tracing will set its own wrapping function at self._inner_hookexec
> return self._inner_hookexec(hook, methods, kwargs)
../../../../venv/lib/python3.9/site-packages/pluggy/manager.py:93:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
hook = <_HookCaller 'pytest_runtest_setup'>
methods = [<HookImpl plugin_name='nose', plugin=<module '_pytest.nose' from '/Users/m.shonichev/src/venv/lib/python3.9/site-pack...>, <HookImpl plugin_name='allure_listener', plugin=<allure_pytest.listener.AllureListener object at 0x104e4b310>>, ...]
kwargs = {'item': <YamlItem ok>}
> self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
methods,
kwargs,
firstresult=hook.spec.opts.get("firstresult") if hook.spec else False,
)
../../../../venv/lib/python3.9/site-packages/pluggy/manager.py:84:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
hook_impls = [<HookImpl plugin_name='nose', plugin=<module '_pytest.nose' from '/Users/m.shonichev/src/venv/lib/python3.9/site-pack...>, <HookImpl plugin_name='allure_listener', plugin=<allure_pytest.listener.AllureListener object at 0x104e4b310>>, ...]
caller_kwargs = {'item': <YamlItem ok>}, firstresult = False
def _multicall(hook_impls, caller_kwargs, firstresult=False):
"""Execute a call into multiple python functions/methods and return the
result(s).
``caller_kwargs`` comes from _HookCaller.__call__().
"""
__tracebackhide__ = True
results = []
excinfo = None
try: # run impl and wrapper setup functions in a loop
teardowns = []
try:
for hook_impl in reversed(hook_impls):
try:
args = [caller_kwargs[argname] for argname in hook_impl.argnames]
except KeyError:
for argname in hook_impl.argnames:
if argname not in caller_kwargs:
raise HookCallError(
"hook call must provide argument %r" % (argname,)
)
if hook_impl.hookwrapper:
try:
gen = hook_impl.function(*args)
next(gen) # first yield
teardowns.append(gen)
except StopIteration:
_raise_wrapfail(gen, "did not yield")
else:
res = hook_impl.function(*args)
if res is not None:
results.append(res)
if firstresult: # halt further impl calls
break
except BaseException:
excinfo = sys.exc_info()
finally:
if firstresult: # first result hooks return a single value
outcome = _Result(results[0] if results else None, excinfo)
else:
outcome = _Result(results, excinfo)
# run all wrapper post-yield blocks
for gen in reversed(teardowns):
try:
> gen.send(outcome)
../../../../venv/lib/python3.9/site-packages/pluggy/callers.py:203:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <allure_pytest.listener.AllureListener object at 0x104e4b310>, item = <YamlItem ok>
@pytest.hookimpl(hookwrapper=True)
def pytest_runtest_setup(self, item):
if not self._cache.get(item.nodeid):
uuid = self._cache.push(item.nodeid)
test_result = TestResult(name=item.name, uuid=uuid, start=now(), stop=now())
self.allure_logger.schedule_test(uuid, test_result)
yield
self._update_fixtures_children(item)
uuid = self._cache.get(item.nodeid)
test_result = self.allure_logger.get_test(uuid)
params = item.callspec.params if hasattr(item, 'callspec') else {}
> test_result.name = allure_name(item, params)
../../../../venv/lib/python3.9/site-packages/allure_pytest/listener.py:99:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
item = <YamlItem ok>, parameters = {}
def allure_name(item, parameters):
name = item.name
> title = allure_title(item)
../../../../venv/lib/python3.9/site-packages/allure_pytest/utils.py:111:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
item = <YamlItem ok>
def allure_title(item):
> return getattr(item.obj, "__allure_display_name__", None)
E AttributeError: 'YamlItem' object has no attribute 'obj'
../../../../venv/lib/python3.9/site-packages/allure_pytest/utils.py:30: AttributeError
=============================================================================================== short test summary info ================================================================================================
ERROR test_simple.yaml::hello - AttributeError: 'YamlItem' object has no attribute 'obj'
ERROR test_simple.yaml::ok - AttributeError: 'YamlItem' object has no attribute 'obj'
================================================================================================== 2 errors in 0.23s ===================================================================================================
Reverting mentioned commit in 2.13 is clearly the reason regression was introduced.
I believe further testing would reveal that bug with mypy again reintroduced too.
I'm submitting a ...
What is the current behavior?
When running pytest example of collecting yaml tests, allure-pytest 2.13.0 crashes on
allure_titleIt seems legitimate for pytest.Item to not have .obj property during lifecycle.
If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem
Follow the example of collecting Yaml tests, create
conftest.py,test_simple.yamlhttps://docs.pytest.org/en/stable/example/nonpython.html#non-python-tests
run yaml tests with allure
What is the motivation / use case for changing the behavior?
Please tell us about your environment:
Other information
The bug is not reproducing with allure-pytest 2.12.0
The commit that broke it:
86cff25#diff-fefb374ddcddaa062601d8d7f5b15f0a5d80552dea44452f34eec87a3a9bada7
Note, that such issue was already fixed in
vgorkavenko@bdce11f
As a reaction to issue with mypy: #542
Reverting mentioned commit in 2.13 is clearly the reason regression was introduced.
I believe further testing would reveal that bug with mypy again reintroduced too.