def repr_failure(self, excinfo: ExceptionInfo) -> str:
if excinfo.errisinstance(SystemExit):
# We assume that before doing exit() (which raises SystemExit) we've printed
# enough context about what happened so that a stack trace is not useful.
# In particular, uncaught exceptions during semantic analysis or type checking
# call exit() and they already print out a stack trace.
return excinfo.exconly(tryshort=True)
elif excinfo.errisinstance(TypecheckAssertionError):
# with traceback removed
exception_repr = excinfo.getrepr(style='short')
exception_repr.reprcrash.message = ''
repr_file_location = ReprFileLocation(path=self.fspath,
lineno=self.starting_lineno +
excinfo.value.lineno,
message='')
repr_tb_entry = TraceLastReprEntry(
filelocrepr=repr_file_location,
lines=exception_repr.reprtraceback.reprentries[-1].lines[1:],
style='short',
reprlocals=None,
reprfuncargs=None)
exception_repr.reprtraceback.reprentries = [repr_tb_entry]
return exception_repr
else:
return super().repr_failure(excinfo, style='native')
def main(
args: Optional[List[str]] = None,
plugins: Optional[Sequence[Union[str, _PluggyPlugin]]] = None,
) -> Union[int, ExitCode]:
"""Perform an in-process test run.
:param args: List of command line arguments.
:param plugins: List of plugin objects to be auto-registered during initialization.
:returns: An exit code.
"""
try:
try:
config = _prepareconfig(args, plugins)
except ConftestImportFailure as e:
exc_info = ExceptionInfo(e.excinfo)
tw = TerminalWriter(sys.stderr)
tw.line(
"ImportError while loading conftest '{e.path}'.".format(e=e), red=True
)
exc_info.traceback = exc_info.traceback.filter(
filter_traceback_for_conftest_import_failure
)
exc_repr = (
exc_info.getrepr(style="short", chain=False)
if exc_info.traceback
else exc_info.exconly()
)
formatted_tb = str(exc_repr)
for line in formatted_tb.splitlines():
tw.line(line.rstrip(), red=True)
return ExitCode.USAGE_ERROR
else:
try:
ret = config.hook.pytest_cmdline_main(
config=config
) # type: Union[ExitCode, int]
try:
return ExitCode(ret)
except ValueError:
return ret
finally:
config._ensure_unconfigure()
except UsageError as e:
tw = TerminalWriter(sys.stderr)
for msg in e.args:
tw.line("ERROR: {}\n".format(msg), red=True)
return ExitCode.USAGE_ERROR
def main(args=None, plugins=None) -> "Union[int, _pytest.main.ExitCode]":
""" return exit code, after performing an in-process test run.
:arg args: list of command line arguments.
:arg plugins: list of plugin objects to be auto-registered during
initialization.
"""
from _pytest.main import ExitCode
try:
try:
config = _prepareconfig(args, plugins)
except ConftestImportFailure as e:
exc_info = ExceptionInfo(e.excinfo)
tw = py.io.TerminalWriter(sys.stderr)
tw.line(
"ImportError while loading conftest '{e.path}'.".format(e=e), red=True
)
exc_info.traceback = exc_info.traceback.filter(filter_traceback)
exc_repr = (
exc_info.getrepr(style="short", chain=False)
if exc_info.traceback
else exc_info.exconly()
)
formatted_tb = str(exc_repr)
for line in formatted_tb.splitlines():
tw.line(line.rstrip(), red=True)
return ExitCode.USAGE_ERROR
else:
try:
ret = config.hook.pytest_cmdline_main(
config=config
) # type: Union[ExitCode, int]
try:
return ExitCode(ret)
except ValueError:
return ret
finally:
config._ensure_unconfigure()
except UsageError as e:
tw = py.io.TerminalWriter(sys.stderr)
for msg in e.args:
tw.line("ERROR: {}\n".format(msg), red=True)
return ExitCode.USAGE_ERROR
def main(args=None, plugins=None):
""" return exit code, after performing an in-process test run.
:arg args: list of command line arguments.
:arg plugins: list of plugin objects to be auto-registered during
initialization.
"""
from _pytest.main import EXIT_USAGEERROR
try:
try:
config = _prepareconfig(args, plugins)
except ConftestImportFailure as e:
exc_info = ExceptionInfo(e.excinfo)
tw = py.io.TerminalWriter(sys.stderr)
tw.line(
"ImportError while loading conftest '{e.path}'.".format(e=e), red=True
)
exc_info.traceback = exc_info.traceback.filter(filter_traceback)
exc_repr = (
exc_info.getrepr(style="short", chain=False)
if exc_info.traceback
else exc_info.exconly()
)
formatted_tb = safe_str(exc_repr)
for line in formatted_tb.splitlines():
tw.line(line.rstrip(), red=True)
return 4
else:
try:
return config.hook.pytest_cmdline_main(config=config)
finally:
config._ensure_unconfigure()
except UsageError as e:
tw = py.io.TerminalWriter(sys.stderr)
for msg in e.args:
tw.line("ERROR: {}\n".format(msg), red=True)
return EXIT_USAGEERROR