मैं एक अजगर परियोजना, जहां मैं का उपयोग pytest के लिए मेरी यूनिट परीक्षण.
आम तौर पर अगर मैं चलाने के लिए निम्न आदेश से परीक्षण फ़ोल्डर:
pytest --collect-only
मैं मिल जाएगा मेरे सभी परीक्षण:
...
40 tests collected
...
अब चलो कहते हैं मैं एक नया वर्ग को परिभाषित structlogconf.py (इस पर आधारित है, उदाहरण के लिए)
import logging
import logging.config
import structlog
def configure() -> None:
timestamper = structlog.processors.TimeStamper(fmt="%Y-%m-%d %H:%M:%S")
pre_chain = [
# Add the log level and a timestamp to the event_dict if the log entry
# is not from structlog.
structlog.stdlib.add_log_level,
timestamper,
]
logging.config.dictConfig(
{
"version": 1,
"disable_existing_loggers": False,
"formatters": {
"plain": {
"()": structlog.stdlib.ProcessorFormatter,
"processor": structlog.dev.ConsoleRenderer(colors=False),
"foreign_pre_chain": pre_chain,
},
"colored": {
"()": structlog.stdlib.ProcessorFormatter,
"processor": structlog.dev.ConsoleRenderer(colors=True),
"foreign_pre_chain": pre_chain,
},
},
"handlers": {
"default": {
"level": "DEBUG",
"class": "logging.StreamHandler",
"formatter": "colored",
},
"file": {
"level": "DEBUG",
"class": "logging.handlers.WatchedFileHandler",
"filename": "test.log",
"formatter": "plain",
},
},
"loggers": {
"": {
"handlers": ["default", "file"],
"level": "DEBUG",
"propagate": True,
},
},
}
)
structlog.configure(
processors=[
structlog.stdlib.add_log_level,
structlog.stdlib.PositionalArgumentsFormatter(),
timestamper,
structlog.processors.StackInfoRenderer(),
structlog.processors.format_exc_info,
structlog.stdlib.ProcessorFormatter.wrap_for_formatter,
],
logger_factory=structlog.stdlib.LoggerFactory(),
wrapper_class=structlog.stdlib.BoundLogger,
cache_logger_on_first_use=True,
)
अब अगर मैं चलाने pytest लीजिए, फिर से आदेश, pytest ठीक नहीं होगा किसी भी परीक्षण सूट जो आयात सीधे या परोक्ष रूप से कॉन्फ़िगर() समारोह से structlogconf.py. तो अब मैं प्राप्त someting की तरह:
...
5 tests collected
...
यहाँ कोई है जो पता है कि कैसे का उपयोग करने के लिए एक संरचना लॉग conf में एक तरीका है कि को प्रभावित नहीं करेगा मेरे pytest परीक्षण dicscovery?
FYI करें: यहाँ है stacktrace चल रहा है जब इकट्ठा करने में समस्याग्रस्त परिदृश्य:
...
my remaining 5 tests which does not indirectly import my configure() function are showing here
...
================================================================== 5 tests collected in 1.03s ===================================================================
Traceback (most recent call last):
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\main.py", line 269, in wrap_session
session.exitstatus = doit(config, session) or 0
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\main.py", line 322, in _main
config.hook.pytest_collection(session=session)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_hooks.py", line 265, in __call__
return self._hookexec(self.name, self.get_hookimpls(), kwargs, firstresult)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_manager.py", line 80, in _hookexec
return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_callers.py", line 60, in _multicall
return outcome.get_result()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_result.py", line 60, in get_result
raise ex[1].with_traceback(ex[2])
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_callers.py", line 39, in _multicall
res = hook_impl.function(*args)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\main.py", line 333, in pytest_collection
session.perform_collect()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\main.py", line 634, in perform_collect
self.items.extend(self.genitems(node))
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\main.py", line 811, in genitems
yield from self.genitems(subnode)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\main.py", line 808, in genitems
rep = collect_one_node(node)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\runner.py", line 458, in collect_one_node
rep: CollectReport = ihook.pytest_make_collect_report(collector=collector)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_hooks.py", line 265, in __call__
return self._hookexec(self.name, self.get_hookimpls(), kwargs, firstresult)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_manager.py", line 80, in _hookexec
return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_callers.py", line 55, in _multicall
gen.send(outcome)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 796, in pytest_make_collect_report
out, err = self.read_global_capture()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 718, in read_global_capture
return self._global_capturing.readouterr()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 622, in readouterr
err = self.err.snap()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 479, in snap
self.tmpfile.seek(0)
ValueError: I/O operation on closed file.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\main.py", line 289, in wrap_session
config.notify_exception(excinfo, config.option)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\config\__init__.py", line 1037, in notify_exception
res = self.hook.pytest_internalerror(excrepr=excrepr, excinfo=excinfo)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_hooks.py", line 265, in __call__
return self._hookexec(self.name, self.get_hookimpls(), kwargs, firstresult)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_manager.py", line 80, in _hookexec
return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_callers.py", line 60, in _multicall
return outcome.get_result()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_result.py", line 60, in get_result
raise ex[1].with_traceback(ex[2])
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_callers.py", line 39, in _multicall
res = hook_impl.function(*args)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 826, in pytest_internalerror
self.stop_global_capturing()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 693, in stop_global_capturing
self._global_capturing.pop_outerr_to_orig()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 573, in pop_outerr_to_orig
out, err = self.readouterr()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 622, in readouterr
err = self.err.snap()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 479, in snap
self.tmpfile.seek(0)
ValueError: I/O operation on closed file.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\runpy.py", line 194, in _run_module_as_main
return _run_code(code, main_globals, None,
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\runpy.py", line 87, in _run_code
exec(code, run_globals)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\Scripts\pytest.exe\__main__.py", line 7, in <module>
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\config\__init__.py", line 185, in console_main
code = main()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\config\__init__.py", line 162, in main
ret: Union[ExitCode, int] = config.hook.pytest_cmdline_main(
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_hooks.py", line 265, in __call__
return self._hookexec(self.name, self.get_hookimpls(), kwargs, firstresult)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_manager.py", line 80, in _hookexec
return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_callers.py", line 60, in _multicall
return outcome.get_result()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_result.py", line 60, in get_result
raise ex[1].with_traceback(ex[2])
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\pluggy\_callers.py", line 39, in _multicall
res = hook_impl.function(*args)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\main.py", line 316, in pytest_cmdline_main
return wrap_session(config, _main)
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\main.py", line 311, in wrap_session
config._ensure_unconfigure()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\config\__init__.py", line 991, in _ensure_unconfigure
fin()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 693, in stop_global_capturing
self._global_capturing.pop_outerr_to_orig()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 573, in pop_outerr_to_orig
out, err = self.readouterr()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 622, in readouterr
err = self.err.snap()
File "C:\Users\MY_USER\.conda\envs\MY_ENV\lib\site-packages\_pytest\capture.py", line 479, in snap
self.tmpfile.seek(0)
ValueError: I/O operation on closed file.