def _data_dir_copy(
# The name of the subdirectory located in data/name to copy.
subdir_name,
# The tmpdir object for this test. See
# https://pytest.org/latest/tmpdir.html.
tmpdir):
# Form the source and tmp paths.
source_data_dir = py.path.local(_DATA_DIR).join(subdir_name)
tmp_data_dir = tmpdir.join('data', subdir_name)
# Copy the data.
shutil.copytree(source_data_dir.strpath, tmp_data_dir.strpath)
# Return the temporary data directory, so that the copied data can now be
# used.
return tmp_data_dir
# Define a fixure for the DataDir object.
python类org()的实例源码
def filter_traceback(entry):
"""Return True if a TracebackEntry instance should be removed from tracebacks:
* dynamically generated code (no code to show up for it);
* internal traceback from pytest or its internal libraries, py and pluggy.
"""
# entry.path might sometimes return a str object when the entry
# points to dynamically generated code
# see https://bitbucket.org/pytest-dev/py/issues/71
raw_filename = entry.frame.code.raw.co_filename
is_generated = '<' in raw_filename and '>' in raw_filename
if is_generated:
return False
# entry.path might point to an inexisting file, in which case it will
# alsso return a str object. see #1133
p = py.path.local(entry.path)
return p != cutdir1 and not p.relto(cutdir2) and not p.relto(cutdir3)
def __exit__(self, *tp):
__tracebackhide__ = True
if tp[0] is None:
pytest.fail(self.message)
if sys.version_info < (2, 7):
# py26: on __exit__() exc_value often does not contain the
# exception value.
# http://bugs.python.org/issue7853
if not isinstance(tp[1], BaseException):
exc_type, value, traceback = tp
tp = exc_type, exc_type(value), traceback
self.excinfo.__init__(tp)
suppress_exception = issubclass(self.excinfo.type, self.expected_exception)
if sys.version_info[0] == 2 and suppress_exception:
sys.exc_clear()
return suppress_exception
# builtin pytest.approx helper
def filter_traceback(entry):
"""Return True if a TracebackEntry instance should be removed from tracebacks:
* dynamically generated code (no code to show up for it);
* internal traceback from pytest or its internal libraries, py and pluggy.
"""
# entry.path might sometimes return a str object when the entry
# points to dynamically generated code
# see https://bitbucket.org/pytest-dev/py/issues/71
raw_filename = entry.frame.code.raw.co_filename
is_generated = '<' in raw_filename and '>' in raw_filename
if is_generated:
return False
# entry.path might point to an inexisting file, in which case it will
# alsso return a str object. see #1133
p = py.path.local(entry.path)
return p != cutdir1 and not p.relto(cutdir2) and not p.relto(cutdir3)
def __exit__(self, *tp):
__tracebackhide__ = True
if tp[0] is None:
pytest.fail(self.message)
if sys.version_info < (2, 7):
# py26: on __exit__() exc_value often does not contain the
# exception value.
# http://bugs.python.org/issue7853
if not isinstance(tp[1], BaseException):
exc_type, value, traceback = tp
tp = exc_type, exc_type(value), traceback
self.excinfo.__init__(tp)
suppress_exception = issubclass(self.excinfo.type, self.expected_exception)
if sys.version_info[0] == 2 and suppress_exception:
sys.exc_clear()
return suppress_exception
# builtin pytest.approx helper
def yield_fixture(scope="function", params=None, autouse=False, ids=None):
""" (return a) decorator to mark a yield-fixture factory function
(EXPERIMENTAL).
This takes the same arguments as :py:func:`pytest.fixture` but
expects a fixture function to use a ``yield`` instead of a ``return``
statement to provide a fixture. See
http://pytest.org/en/latest/yieldfixture.html for more info.
"""
if callable(scope) and params is None and autouse == False:
# direct decoration
return FixtureFunctionMarker(
"function", params, autouse, yieldctx=True)(scope)
else:
return FixtureFunctionMarker(scope, params, autouse,
yieldctx=True, ids=ids)
def __exit__(self, *tp):
__tracebackhide__ = True
if tp[0] is None:
pytest.fail("DID NOT RAISE")
if sys.version_info < (2, 7):
# py26: on __exit__() exc_value often does not contain the
# exception value.
# http://bugs.python.org/issue7853
if not isinstance(tp[1], BaseException):
exc_type, value, traceback = tp
tp = exc_type, exc_type(value), traceback
self.excinfo.__init__(tp)
return issubclass(self.excinfo.type, self.expected_exception)
#
# the basic pytest Function item
#
def pytest_configure(config):
if config.option.runxfail:
old = pytest.xfail
config._cleanup.append(lambda: setattr(pytest, "xfail", old))
def nop(*args, **kwargs):
pass
nop.Exception = XFailed
setattr(pytest, "xfail", nop)
config.addinivalue_line("markers",
"skipif(condition): skip the given test function if eval(condition) "
"results in a True value. Evaluation happens within the "
"module global context. Example: skipif('sys.platform == \"win32\"') "
"skips the test if we are on the win32 platform. see "
"http://pytest.org/latest/skipping.html"
)
config.addinivalue_line("markers",
"xfail(condition, reason=None, run=True, raises=None): mark the the test function "
"as an expected failure if eval(condition) has a True value. "
"Optionally specify a reason for better reporting and run=False if "
"you don't even want to execute the test function. If only specific "
"exception(s) are expected, you can list them in raises, and if the test fails "
"in other ways, it will be reported as a true failure. "
"See http://pytest.org/latest/skipping.html"
)
def _data_dir_copy(
# The name of the subdirectory located in data/name to copy.
subdir_name,
# The tmpdir object for this test. See
# https://pytest.org/latest/tmpdir.html.
tmpdir):
# Form the source and tmp paths.
source_data_dir = py.path.local(_DATA_DIR).join(subdir_name)
tmp_data_dir = tmpdir.join('data', subdir_name)
# Copy the data.
shutil.copytree(source_data_dir.strpath, tmp_data_dir.strpath)
# Return the temporary data directory, so that the copied data can now be
# used.
return tmp_data_dir
# Define a fixure for the DataDir object.
def filter_traceback(entry):
# entry.path might sometimes return a str object when the entry
# points to dynamically generated code
# see https://bitbucket.org/pytest-dev/py/issues/71
raw_filename = entry.frame.code.raw.co_filename
is_generated = '<' in raw_filename and '>' in raw_filename
if is_generated:
return False
# entry.path might point to an inexisting file, in which case it will
# alsso return a str object. see #1133
p = py.path.local(entry.path)
return p != cutdir1 and not p.relto(cutdir2)
def pytest_configure(config):
config.addinivalue_line("markers",
"parametrize(argnames, argvalues): call a test function multiple "
"times passing in different arguments in turn. argvalues generally "
"needs to be a list of values if argnames specifies only one name "
"or a list of tuples of values if argnames specifies multiple names. "
"Example: @parametrize('arg1', [1,2]) would lead to two calls of the "
"decorated test function, one with arg1=1 and another with arg1=2."
"see http://pytest.org/latest/parametrize.html for more info and "
"examples."
)
config.addinivalue_line("markers",
"usefixtures(fixturename1, fixturename2, ...): mark tests as needing "
"all of the specified fixtures. see http://pytest.org/latest/fixture.html#usefixtures "
)
def __exit__(self, *tp):
__tracebackhide__ = True
if tp[0] is None:
pytest.fail(self.message)
if sys.version_info < (2, 7):
# py26: on __exit__() exc_value often does not contain the
# exception value.
# http://bugs.python.org/issue7853
if not isinstance(tp[1], BaseException):
exc_type, value, traceback = tp
tp = exc_type, exc_type(value), traceback
self.excinfo.__init__(tp)
return issubclass(self.excinfo.type, self.expected_exception)
# builtin pytest.approx helper
def pytest_configure(config):
if config.option.runxfail:
old = pytest.xfail
config._cleanup.append(lambda: setattr(pytest, "xfail", old))
def nop(*args, **kwargs):
pass
nop.Exception = XFailed
setattr(pytest, "xfail", nop)
config.addinivalue_line("markers",
"skip(reason=None): skip the given test function with an optional reason. "
"Example: skip(reason=\"no way of currently testing this\") skips the "
"test."
)
config.addinivalue_line("markers",
"skipif(condition): skip the given test function if eval(condition) "
"results in a True value. Evaluation happens within the "
"module global context. Example: skipif('sys.platform == \"win32\"') "
"skips the test if we are on the win32 platform. see "
"http://pytest.org/latest/skipping.html"
)
config.addinivalue_line("markers",
"xfail(condition, reason=None, run=True, raises=None, strict=False): "
"mark the the test function as an expected failure if eval(condition) "
"has a True value. Optionally specify a reason for better reporting "
"and run=False if you don't even want to execute the test function. "
"If only specific exception(s) are expected, you can list them in "
"raises, and if the test fails in other ways, it will be reported as "
"a true failure. See http://pytest.org/latest/skipping.html"
)
def _test():
"""Run the unit tests.
:return: exit code
"""
# Make sure to import pytest in this function. For the reason, see here:
# <http://pytest.org/latest/goodpractises.html#integration-with-setuptools-test-commands> # NOPEP8
import pytest
# This runs the unit tests.
# It also runs doctest, but only on the modules in TESTS_DIRECTORY.
return pytest.main(PYTEST_FLAGS + [TESTS_DIRECTORY])
def _test_all():
"""Run lint and tests.
:return: exit code
"""
return _lint() + _test()
# The following code is to allow tests to be run with `python setup.py test'.
# The main reason to make this possible is to allow tests to be run as part of
# Setuptools' automatic run of 2to3 on the source code. The recommended way to
# run tests is still `paver test_all'.
# See <http://pythonhosted.org/setuptools/python3.html>
# Code based on <http://pytest.org/latest/goodpractises.html#integration-with-setuptools-test-commands> # NOPEP8
def _test():
"""Run the unit tests.
:return: exit code
"""
# Make sure to import pytest in this function. For the reason, see here:
# <http://pytest.org/latest/goodpractises.html#integration-with-setuptools-test-commands> # NOPEP8
import pytest
# This runs the unit tests.
# It also runs doctest, but only on the modules in TESTS_DIRECTORY.
return pytest.main(PYTEST_FLAGS + [TESTS_DIRECTORY])
def _test_all():
"""Run lint and tests.
:return: exit code
"""
return _lint() + _test()
# The following code is to allow tests to be run with `python setup.py test'.
# The main reason to make this possible is to allow tests to be run as part of
# Setuptools' automatic run of 2to3 on the source code. The recommended way to
# run tests is still `paver test_all'.
# See <http://pythonhosted.org/setuptools/python3.html>
# Code based on <http://pytest.org/latest/goodpractises.html#integration-with-setuptools-test-commands> # NOPEP8
def _test():
"""Run the unit tests.
:return: exit code
"""
# Make sure to import pytest in this function. For the reason, see here:
# <http://pytest.org/latest/goodpractises.html#integration-with-setuptools-test-commands> # NOPEP8
import pytest
# This runs the unit tests.
# It also runs doctest, but only on the modules in TESTS_DIRECTORY.
return pytest.main(PYTEST_FLAGS + [TESTS_DIRECTORY])
def _test_all():
"""Run lint and tests.
:return: exit code
"""
return _lint() + _test()
# The following code is to allow tests to be run with `python setup.py test'.
# The main reason to make this possible is to allow tests to be run as part of
# Setuptools' automatic run of 2to3 on the source code. The recommended way to
# run tests is still `paver test_all'.
# See <http://pythonhosted.org/setuptools/python3.html>
# Code based on <http://pytest.org/latest/goodpractises.html#integration-with-setuptools-test-commands> # NOPEP8
def data_dir(
# The request object for this test. See
# https://pytest.org/latest/builtin.html#_pytest.python.FixtureRequest
# and
# https://pytest.org/latest/fixture.html#fixtures-can-introspect-the-requesting-test-context.
request,
# The tmpdir object for this test. See
# https://pytest.org/latest/tmpdir.html.
tmpdir):
# Strip the leading 'test_' from the test's name.
name = request.function.__name__[5:]
# Copy to tmpdir and return the path.
return _data_dir_copy(name, tmpdir)
def filter_traceback(entry):
# entry.path might sometimes return a str object when the entry
# points to dynamically generated code
# see https://bitbucket.org/pytest-dev/py/issues/71
raw_filename = entry.frame.code.raw.co_filename
is_generated = '<' in raw_filename and '>' in raw_filename
if is_generated:
return False
# entry.path might point to an inexisting file, in which case it will
# alsso return a str object. see #1133
p = py.path.local(entry.path)
return p != cutdir1 and not p.relto(cutdir2)
def pytest_configure(config):
config.addinivalue_line("markers",
"parametrize(argnames, argvalues): call a test function multiple "
"times passing in different arguments in turn. argvalues generally "
"needs to be a list of values if argnames specifies only one name "
"or a list of tuples of values if argnames specifies multiple names. "
"Example: @parametrize('arg1', [1,2]) would lead to two calls of the "
"decorated test function, one with arg1=1 and another with arg1=2."
"see http://pytest.org/latest/parametrize.html for more info and "
"examples."
)
config.addinivalue_line("markers",
"usefixtures(fixturename1, fixturename2, ...): mark tests as needing "
"all of the specified fixtures. see http://pytest.org/latest/fixture.html#usefixtures "
)
def __exit__(self, *tp):
__tracebackhide__ = True
if tp[0] is None:
pytest.fail(self.message)
if sys.version_info < (2, 7):
# py26: on __exit__() exc_value often does not contain the
# exception value.
# http://bugs.python.org/issue7853
if not isinstance(tp[1], BaseException):
exc_type, value, traceback = tp
tp = exc_type, exc_type(value), traceback
self.excinfo.__init__(tp)
return issubclass(self.excinfo.type, self.expected_exception)
# builtin pytest.approx helper
def pytest_configure(config):
if config.option.runxfail:
old = pytest.xfail
config._cleanup.append(lambda: setattr(pytest, "xfail", old))
def nop(*args, **kwargs):
pass
nop.Exception = XFailed
setattr(pytest, "xfail", nop)
config.addinivalue_line("markers",
"skip(reason=None): skip the given test function with an optional reason. "
"Example: skip(reason=\"no way of currently testing this\") skips the "
"test."
)
config.addinivalue_line("markers",
"skipif(condition): skip the given test function if eval(condition) "
"results in a True value. Evaluation happens within the "
"module global context. Example: skipif('sys.platform == \"win32\"') "
"skips the test if we are on the win32 platform. see "
"http://pytest.org/latest/skipping.html"
)
config.addinivalue_line("markers",
"xfail(condition, reason=None, run=True, raises=None, strict=False): "
"mark the the test function as an expected failure if eval(condition) "
"has a True value. Optionally specify a reason for better reporting "
"and run=False if you don't even want to execute the test function. "
"If only specific exception(s) are expected, you can list them in "
"raises, and if the test fails in other ways, it will be reported as "
"a true failure. See http://pytest.org/latest/skipping.html"
)
def test_storage_provider_azure(config_azure, tmpdir):
exercise_storage_provider(tmpdir, 'azure_block_blob', config_azure)
# TODO(cmaloney): Add skipping when not run under CI with the environment variables
# So devs without the variables don't see expected failures https://pytest.org/latest/skipping.html
def pytest_configure(config):
config.addinivalue_line("markers",
"parametrize(argnames, argvalues): call a test function multiple "
"times passing in different arguments in turn. argvalues generally "
"needs to be a list of values if argnames specifies only one name "
"or a list of tuples of values if argnames specifies multiple names. "
"Example: @parametrize('arg1', [1,2]) would lead to two calls of the "
"decorated test function, one with arg1=1 and another with arg1=2."
"see http://pytest.org/latest/parametrize.html for more info and "
"examples."
)
config.addinivalue_line("markers",
"usefixtures(fixturename1, fixturename2, ...): mark tests as needing "
"all of the specified fixtures. see http://pytest.org/latest/fixture.html#usefixtures "
)
def pytest_configure(config):
if config.option.runxfail:
old = pytest.xfail
config._cleanup.append(lambda: setattr(pytest, "xfail", old))
def nop(*args, **kwargs):
pass
nop.Exception = XFailed
setattr(pytest, "xfail", nop)
config.addinivalue_line("markers",
"skip(reason=None): skip the given test function with an optional reason. "
"Example: skip(reason=\"no way of currently testing this\") skips the "
"test."
)
config.addinivalue_line("markers",
"skipif(condition): skip the given test function if eval(condition) "
"results in a True value. Evaluation happens within the "
"module global context. Example: skipif('sys.platform == \"win32\"') "
"skips the test if we are on the win32 platform. see "
"http://pytest.org/latest/skipping.html"
)
config.addinivalue_line("markers",
"xfail(condition, reason=None, run=True, raises=None, strict=False): "
"mark the the test function as an expected failure if eval(condition) "
"has a True value. Optionally specify a reason for better reporting "
"and run=False if you don't even want to execute the test function. "
"If only specific exception(s) are expected, you can list them in "
"raises, and if the test fails in other ways, it will be reported as "
"a true failure. See http://pytest.org/latest/skipping.html"
)
def pytest_configure(config):
if config.option.runxfail:
old = pytest.xfail
config._cleanup.append(lambda: setattr(pytest, "xfail", old))
def nop(*args, **kwargs):
pass
nop.Exception = XFailed
setattr(pytest, "xfail", nop)
config.addinivalue_line("markers",
"skip(reason=None): skip the given test function with an optional reason. "
"Example: skip(reason=\"no way of currently testing this\") skips the "
"test."
)
config.addinivalue_line("markers",
"skipif(condition): skip the given test function if eval(condition) "
"results in a True value. Evaluation happens within the "
"module global context. Example: skipif('sys.platform == \"win32\"') "
"skips the test if we are on the win32 platform. see "
"http://pytest.org/latest/skipping.html"
)
config.addinivalue_line("markers",
"xfail(condition, reason=None, run=True, raises=None, strict=False): "
"mark the the test function as an expected failure if eval(condition) "
"has a True value. Optionally specify a reason for better reporting "
"and run=False if you don't even want to execute the test function. "
"If only specific exception(s) are expected, you can list them in "
"raises, and if the test fails in other ways, it will be reported as "
"a true failure. See http://pytest.org/latest/skipping.html"
)
def pytest_report_header(config):
if config.option.prtl:
return "forcing RTL language to be pymtl"
elif config.option.vrtl:
return "forcing RTL language to be verilog"
# From:
# https://pytest.org/latest/example/simple.html#detect-if-running-from-within-a-pytest-run
def run_tests(self):
"""Taken from http://pytest.org/latest/goodpractises.html."""
# have to import here, outside the eggs aren't loaded
import pytest
errno = pytest.main(self.test_args)
raise SystemExit(errno)
