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@ -27,13 +27,12 @@ PYTEST_FULLPATH = os.path.abspath(pytest.__file__.rstrip("oc")).replace("$py.cla
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def pytest_addoption(parser):
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# group = parser.getgroup("pytester", "pytester (self-tests) options")
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parser.addoption('--lsof',
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action="store_true", dest="lsof", default=False,
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help=("run FD checks if lsof is available"))
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parser.addoption('--runpytest', default="inprocess", dest="runpytest",
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choices=("inprocess", "subprocess", ),
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choices=("inprocess", "subprocess"),
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help=("run pytest sub runs in tests using an 'inprocess' "
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"or 'subprocess' (python -m main) method"))
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@ -76,8 +75,8 @@ class LsofFdLeakChecker(object):
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try:
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py.process.cmdexec("lsof -v")
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except (py.process.cmdexec.Error, UnicodeDecodeError):
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# cmdexec may raise UnicodeDecodeError on Windows systems
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# with locale other than english:
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# cmdexec may raise UnicodeDecodeError on Windows systems with
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# locale other than English:
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# https://bitbucket.org/pytest-dev/py/issues/66
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return False
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else:
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@ -132,7 +131,7 @@ def getexecutable(name, cache={}):
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if "2.5.2" in err:
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executable = None # http://bugs.jython.org/issue1790
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elif popen.returncode != 0:
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# Handle pyenv's 127.
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# handle pyenv's 127
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executable = None
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cache[name] = executable
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return executable
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@ -157,9 +156,10 @@ def anypython(request):
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@pytest.fixture
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def _pytest(request):
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""" Return a helper which offers a gethookrecorder(hook)
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method which returns a HookRecorder instance which helps
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to make assertions about called hooks.
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"""Return a helper which offers a gethookrecorder(hook) method which
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returns a HookRecorder instance which helps to make assertions about called
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hooks.
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"""
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return PytestArg(request)
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@ -193,8 +193,8 @@ class ParsedCall:
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class HookRecorder:
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"""Record all hooks called in a plugin manager.
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This wraps all the hook calls in the plugin manager, recording
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each call before propagating the normal calls.
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This wraps all the hook calls in the plugin manager, recording each call
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before propagating the normal calls.
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"""
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@ -341,14 +341,14 @@ class RunResult:
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Attributes:
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:ret: The return value.
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:outlines: List of lines captured from stdout.
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:errlines: List of lines captures from stderr.
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:ret: the return value
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:outlines: list of lines captured from stdout
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:errlines: list of lines captures from stderr
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:stdout: :py:class:`LineMatcher` of stdout, use ``stdout.str()`` to
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reconstruct stdout or the commonly used
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``stdout.fnmatch_lines()`` method.
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:stderrr: :py:class:`LineMatcher` of stderr.
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:duration: Duration in seconds.
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reconstruct stdout or the commonly used ``stdout.fnmatch_lines()``
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method
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:stderrr: :py:class:`LineMatcher` of stderr
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:duration: duration in seconds
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"""
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@ -361,8 +361,10 @@ class RunResult:
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self.duration = duration
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def parseoutcomes(self):
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""" Return a dictionary of outcomestring->num from parsing
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the terminal output that the test process produced."""
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"""Return a dictionary of outcomestring->num from parsing the terminal
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output that the test process produced.
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"""
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for line in reversed(self.outlines):
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if 'seconds' in line:
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outcomes = rex_outcome.findall(line)
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@ -374,8 +376,10 @@ class RunResult:
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raise ValueError("Pytest terminal report not found")
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def assert_outcomes(self, passed=0, skipped=0, failed=0, error=0):
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""" assert that the specified outcomes appear with the respective
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numbers (0 means it didn't occur) in the text output from a test run."""
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"""Assert that the specified outcomes appear with the respective
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numbers (0 means it didn't occur) in the text output from a test run.
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"""
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d = self.parseoutcomes()
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obtained = {
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'passed': d.get('passed', 0),
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@ -389,21 +393,18 @@ class RunResult:
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class Testdir:
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"""Temporary test directory with tools to test/run pytest itself.
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This is based on the ``tmpdir`` fixture but provides a number of
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methods which aid with testing pytest itself. Unless
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:py:meth:`chdir` is used all methods will use :py:attr:`tmpdir` as
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current working directory.
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This is based on the ``tmpdir`` fixture but provides a number of methods
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which aid with testing pytest itself. Unless :py:meth:`chdir` is used all
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methods will use :py:attr:`tmpdir` as their current working directory.
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Attributes:
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:tmpdir: The :py:class:`py.path.local` instance of the temporary
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directory.
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:tmpdir: The :py:class:`py.path.local` instance of the temporary directory.
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:plugins: A list of plugins to use with :py:meth:`parseconfig` and
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:py:meth:`runpytest`. Initially this is an empty list but
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plugins can be added to the list. The type of items to add to
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the list depend on the method which uses them so refer to them
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for details.
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|
:py:meth:`runpytest`. Initially this is an empty list but plugins can
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be added to the list. The type of items to add to the list depends on
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the method using them so refer to them for details.
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"""
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@ -429,10 +430,9 @@ class Testdir:
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def finalize(self):
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"""Clean up global state artifacts.
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Some methods modify the global interpreter state and this
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tries to clean this up. It does not remove the temporary
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directory however so it can be looked at after the test run
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has finished.
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Some methods modify the global interpreter state and this tries to
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clean this up. It does not remove the temporary directory however so
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it can be looked at after the test run has finished.
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|
"""
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|
sys.path[:], sys.meta_path[:] = self._savesyspath
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@ -495,17 +495,15 @@ class Testdir:
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def makefile(self, ext, *args, **kwargs):
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"""Create a new file in the testdir.
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ext: The extension the file should use, including the dot.
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E.g. ".py".
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ext: The extension the file should use, including the dot, e.g. `.py`.
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args: All args will be treated as strings and joined using
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newlines. The result will be written as contents to the
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|
file. The name of the file will be based on the test
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|
function requesting this fixture.
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args: All args will be treated as strings and joined using newlines.
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|
The result will be written as contents to the file. The name of the
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|
file will be based on the test function requesting this fixture.
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|
E.g. "testdir.makefile('.txt', 'line1', 'line2')"
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|
kwargs: Each keyword is the name of a file, while the value of
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it will be written as contents of the file.
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|
kwargs: Each keyword is the name of a file, while the value of it will
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|
be written as contents of the file.
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|
E.g. "testdir.makefile('.ini', pytest='[pytest]\naddopts=-rs\n')"
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|
"""
|
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|
@ -535,14 +533,16 @@ class Testdir:
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|
def syspathinsert(self, path=None):
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|
|
"""Prepend a directory to sys.path, defaults to :py:attr:`tmpdir`.
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|
|
|
|
|
|
|
|
This is undone automatically after the test.
|
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|
|
This is undone automatically when this object dies at the end of each
|
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|
|
test.
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|
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|
"""
|
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|
|
if path is None:
|
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|
|
|
path = self.tmpdir
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|
|
|
sys.path.insert(0, str(path))
|
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|
|
|
# a call to syspathinsert() usually means that the caller
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|
|
# wants to import some dynamically created files.
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|
|
# with python3 we thus invalidate import caches.
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|
|
# a call to syspathinsert() usually means that the caller wants to
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|
|
# import some dynamically created files, thus with python3 we
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|
|
# invalidate its import caches
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|
|
self._possibly_invalidate_import_caches()
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|
|
def _possibly_invalidate_import_caches(self):
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@ -562,8 +562,8 @@ class Testdir:
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|
def mkpydir(self, name):
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|
|
"""Create a new python package.
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|
This creates a (sub)directory with an empty ``__init__.py``
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|
file so that is recognised as a python package.
|
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|
|
This creates a (sub)directory with an empty ``__init__.py`` file so it
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|
gets recognised as a python package.
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"""
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|
|
p = self.mkdir(name)
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|
@ -576,10 +576,10 @@ class Testdir:
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|
|
"""Return the collection node of a file.
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|
:param config: :py:class:`_pytest.config.Config` instance, see
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|
:py:meth:`parseconfig` and :py:meth:`parseconfigure` to
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|
create the configuration.
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|
:py:meth:`parseconfig` and :py:meth:`parseconfigure` to create the
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|
configuration
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|
:param arg: A :py:class:`py.path.local` instance of the file.
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|
:param arg: a :py:class:`py.path.local` instance of the file
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|
"""
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|
|
session = Session(config)
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@ -593,11 +593,10 @@ class Testdir:
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|
|
def getpathnode(self, path):
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|
"""Return the collection node of a file.
|
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|
|
This is like :py:meth:`getnode` but uses
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|
|
:py:meth:`parseconfigure` to create the (configured) pytest
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|
|
Config instance.
|
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|
|
This is like :py:meth:`getnode` but uses :py:meth:`parseconfigure` to
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|
create the (configured) pytest Config instance.
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|
:param path: A :py:class:`py.path.local` instance of the file.
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|
:param path: a :py:class:`py.path.local` instance of the file
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|
"""
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|
config = self.parseconfigure(path)
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|
@ -611,8 +610,8 @@ class Testdir:
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|
def genitems(self, colitems):
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|
"""Generate all test items from a collection node.
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|
This recurses into the collection node and returns a list of
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|
all the test items contained within.
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|
This recurses into the collection node and returns a list of all the
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|
test items contained within.
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|
"""
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|
|
session = colitems[0].session
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|
@ -624,10 +623,10 @@ class Testdir:
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|
|
def runitem(self, source):
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|
|
"""Run the "test_func" Item.
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|
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|
|
|
The calling test instance (the class which contains the test
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|
|
method) must provide a ``.getrunner()`` method which should
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|
|
return a runner which can run the test protocol for a single
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|
|
item, like e.g. :py:func:`_pytest.runner.runtestprotocol`.
|
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|
|
The calling test instance (class containing the test method) must
|
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|
|
provide a ``.getrunner()`` method which should return a runner which
|
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|
|
can run the test protocol for a single item, e.g.
|
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|
|
:py:func:`_pytest.runner.runtestprotocol`.
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|
"""
|
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|
|
|
# used from runner functional tests
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|
@ -641,14 +640,14 @@ class Testdir:
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|
|
"""Run a test module in process using ``pytest.main()``.
|
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|
|
|
|
|
|
|
|
This run writes "source" into a temporary file and runs
|
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|
|
``pytest.main()`` on it, returning a :py:class:`HookRecorder`
|
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|
|
|
instance for the result.
|
|
|
|
|
``pytest.main()`` on it, returning a :py:class:`HookRecorder` instance
|
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|
|
|
for the result.
|
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|
|
|
|
|
|
|
|
:param source: The source code of the test module.
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|
|
:param source: the source code of the test module
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|
|
|
|
|
|
|
:param cmdlineargs: Any extra command line arguments to use.
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|
|
:param cmdlineargs: any extra command line arguments to use
|
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|
|
|
|
|
|
|
|
:return: :py:class:`HookRecorder` instance of the result.
|
|
|
|
|
:return: :py:class:`HookRecorder` instance of the result
|
|
|
|
|
|
|
|
|
|
"""
|
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|
|
|
p = self.makepyfile(source)
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|
|
@ -658,13 +657,9 @@ class Testdir:
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|
|
def inline_genitems(self, *args):
|
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|
|
"""Run ``pytest.main(['--collectonly'])`` in-process.
|
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|
|
|
|
|
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|
|
Returns a tuple of the collected items and a
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|
|
:py:class:`HookRecorder` instance.
|
|
|
|
|
|
|
|
|
|
This runs the :py:func:`pytest.main` function to run all of
|
|
|
|
|
pytest inside the test process itself like
|
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|
|
|
:py:meth:`inline_run`. However the return value is a tuple of
|
|
|
|
|
the collection items and a :py:class:`HookRecorder` instance.
|
|
|
|
|
Runs the :py:func:`pytest.main` function to run all of pytest inside
|
|
|
|
|
the test process itself like :py:meth:`inline_run`, but returns a
|
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|
|
|
tuple of the collected items and a :py:class:`HookRecorder` instance.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
rec = self.inline_run("--collect-only", *args)
|
|
|
|
@ -674,24 +669,24 @@ class Testdir:
|
|
|
|
|
def inline_run(self, *args, **kwargs):
|
|
|
|
|
"""Run ``pytest.main()`` in-process, returning a HookRecorder.
|
|
|
|
|
|
|
|
|
|
This runs the :py:func:`pytest.main` function to run all of
|
|
|
|
|
pytest inside the test process itself. This means it can
|
|
|
|
|
return a :py:class:`HookRecorder` instance which gives more
|
|
|
|
|
detailed results from then run then can be done by matching
|
|
|
|
|
stdout/stderr from :py:meth:`runpytest`.
|
|
|
|
|
Runs the :py:func:`pytest.main` function to run all of pytest inside
|
|
|
|
|
the test process itself. This means it can return a
|
|
|
|
|
:py:class:`HookRecorder` instance which gives more detailed results
|
|
|
|
|
from that run than can be done by matching stdout/stderr from
|
|
|
|
|
:py:meth:`runpytest`.
|
|
|
|
|
|
|
|
|
|
:param args: Any command line arguments to pass to
|
|
|
|
|
:py:func:`pytest.main`.
|
|
|
|
|
:param args: command line arguments to pass to :py:func:`pytest.main`
|
|
|
|
|
|
|
|
|
|
:param plugin: (keyword-only) Extra plugin instances the
|
|
|
|
|
``pytest.main()`` instance should use.
|
|
|
|
|
:param plugin: (keyword-only) extra plugin instances the
|
|
|
|
|
``pytest.main()`` instance should use
|
|
|
|
|
|
|
|
|
|
:return: a :py:class:`HookRecorder` instance
|
|
|
|
|
|
|
|
|
|
:return: A :py:class:`HookRecorder` instance.
|
|
|
|
|
"""
|
|
|
|
|
# When running py.test inline any plugins active in the main
|
|
|
|
|
# test process are already imported. So this disables the
|
|
|
|
|
# warning which will trigger to say they can no longer be
|
|
|
|
|
# rewritten, which is fine as they are already rewritten.
|
|
|
|
|
# When running py.test inline any plugins active in the main test
|
|
|
|
|
# process are already imported. So this disables the warning which
|
|
|
|
|
# will trigger to say they can no longer be rewritten, which is fine as
|
|
|
|
|
# they have already been rewritten.
|
|
|
|
|
orig_warn = AssertionRewritingHook._warn_already_imported
|
|
|
|
|
|
|
|
|
|
def revert():
|
|
|
|
@ -717,8 +712,8 @@ class Testdir:
|
|
|
|
|
pass
|
|
|
|
|
reprec.ret = ret
|
|
|
|
|
|
|
|
|
|
# typically we reraise keyboard interrupts from the child run
|
|
|
|
|
# because it's our user requesting interruption of the testing
|
|
|
|
|
# typically we reraise keyboard interrupts from the child run because
|
|
|
|
|
# it's our user requesting interruption of the testing
|
|
|
|
|
if ret == 2 and not kwargs.get("no_reraise_ctrlc"):
|
|
|
|
|
calls = reprec.getcalls("pytest_keyboard_interrupt")
|
|
|
|
|
if calls and calls[-1].excinfo.type == KeyboardInterrupt:
|
|
|
|
@ -727,7 +722,9 @@ class Testdir:
|
|
|
|
|
|
|
|
|
|
def runpytest_inprocess(self, *args, **kwargs):
|
|
|
|
|
"""Return result of running pytest in-process, providing a similar
|
|
|
|
|
interface to what self.runpytest() provides. """
|
|
|
|
|
interface to what self.runpytest() provides.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
if kwargs.get("syspathinsert"):
|
|
|
|
|
self.syspathinsert()
|
|
|
|
|
now = time.time()
|
|
|
|
@ -780,13 +777,13 @@ class Testdir:
|
|
|
|
|
def parseconfig(self, *args):
|
|
|
|
|
"""Return a new pytest Config instance from given commandline args.
|
|
|
|
|
|
|
|
|
|
This invokes the pytest bootstrapping code in _pytest.config
|
|
|
|
|
to create a new :py:class:`_pytest.core.PluginManager` and
|
|
|
|
|
call the pytest_cmdline_parse hook to create new
|
|
|
|
|
This invokes the pytest bootstrapping code in _pytest.config to create
|
|
|
|
|
a new :py:class:`_pytest.core.PluginManager` and call the
|
|
|
|
|
pytest_cmdline_parse hook to create a new
|
|
|
|
|
:py:class:`_pytest.config.Config` instance.
|
|
|
|
|
|
|
|
|
|
If :py:attr:`plugins` has been populated they should be plugin
|
|
|
|
|
modules which will be registered with the PluginManager.
|
|
|
|
|
If :py:attr:`plugins` has been populated they should be plugin modules
|
|
|
|
|
to be registered with the PluginManager.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
args = self._ensure_basetemp(args)
|
|
|
|
@ -802,9 +799,8 @@ class Testdir:
|
|
|
|
|
def parseconfigure(self, *args):
|
|
|
|
|
"""Return a new pytest configured Config instance.
|
|
|
|
|
|
|
|
|
|
This returns a new :py:class:`_pytest.config.Config` instance
|
|
|
|
|
like :py:meth:`parseconfig`, but also calls the
|
|
|
|
|
pytest_configure hook.
|
|
|
|
|
This returns a new :py:class:`_pytest.config.Config` instance like
|
|
|
|
|
:py:meth:`parseconfig`, but also calls the pytest_configure hook.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
config = self.parseconfig(*args)
|
|
|
|
@ -815,14 +811,14 @@ class Testdir:
|
|
|
|
|
def getitem(self, source, funcname="test_func"):
|
|
|
|
|
"""Return the test item for a test function.
|
|
|
|
|
|
|
|
|
|
This writes the source to a python file and runs pytest's
|
|
|
|
|
collection on the resulting module, returning the test item
|
|
|
|
|
for the requested function name.
|
|
|
|
|
This writes the source to a python file and runs pytest's collection on
|
|
|
|
|
the resulting module, returning the test item for the requested
|
|
|
|
|
function name.
|
|
|
|
|
|
|
|
|
|
:param source: The module source.
|
|
|
|
|
:param source: the module source
|
|
|
|
|
|
|
|
|
|
:param funcname: The name of the test function for which the
|
|
|
|
|
Item must be returned.
|
|
|
|
|
:param funcname: the name of the test function for which to return a
|
|
|
|
|
test item
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
items = self.getitems(source)
|
|
|
|
@ -835,9 +831,8 @@ class Testdir:
|
|
|
|
|
def getitems(self, source):
|
|
|
|
|
"""Return all test items collected from the module.
|
|
|
|
|
|
|
|
|
|
This writes the source to a python file and runs pytest's
|
|
|
|
|
collection on the resulting module, returning all test items
|
|
|
|
|
contained within.
|
|
|
|
|
This writes the source to a python file and runs pytest's collection on
|
|
|
|
|
the resulting module, returning all test items contained within.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
modcol = self.getmodulecol(source)
|
|
|
|
@ -846,17 +841,17 @@ class Testdir:
|
|
|
|
|
def getmodulecol(self, source, configargs=(), withinit=False):
|
|
|
|
|
"""Return the module collection node for ``source``.
|
|
|
|
|
|
|
|
|
|
This writes ``source`` to a file using :py:meth:`makepyfile`
|
|
|
|
|
and then runs the pytest collection on it, returning the
|
|
|
|
|
collection node for the test module.
|
|
|
|
|
This writes ``source`` to a file using :py:meth:`makepyfile` and then
|
|
|
|
|
runs the pytest collection on it, returning the collection node for the
|
|
|
|
|
test module.
|
|
|
|
|
|
|
|
|
|
:param source: The source code of the module to collect.
|
|
|
|
|
:param source: the source code of the module to collect
|
|
|
|
|
|
|
|
|
|
:param configargs: Any extra arguments to pass to
|
|
|
|
|
:py:meth:`parseconfigure`.
|
|
|
|
|
:param configargs: any extra arguments to pass to
|
|
|
|
|
:py:meth:`parseconfigure`
|
|
|
|
|
|
|
|
|
|
:param withinit: Whether to also write a ``__init__.py`` file
|
|
|
|
|
to the temporary directory to ensure it is a package.
|
|
|
|
|
:param withinit: whether to also write an ``__init__.py`` file to the
|
|
|
|
|
same directory to ensure it is a package
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
kw = {self.request.function.__name__: Source(source).strip()}
|
|
|
|
@ -871,13 +866,12 @@ class Testdir:
|
|
|
|
|
def collect_by_name(self, modcol, name):
|
|
|
|
|
"""Return the collection node for name from the module collection.
|
|
|
|
|
|
|
|
|
|
This will search a module collection node for a collection
|
|
|
|
|
node matching the given name.
|
|
|
|
|
This will search a module collection node for a collection node
|
|
|
|
|
matching the given name.
|
|
|
|
|
|
|
|
|
|
:param modcol: A module collection node, see
|
|
|
|
|
:py:meth:`getmodulecol`.
|
|
|
|
|
:param modcol: a module collection node; see :py:meth:`getmodulecol`
|
|
|
|
|
|
|
|
|
|
:param name: The name of the node to return.
|
|
|
|
|
:param name: the name of the node to return
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
if modcol not in self._mod_collections:
|
|
|
|
@ -889,8 +883,8 @@ class Testdir:
|
|
|
|
|
def popen(self, cmdargs, stdout, stderr, **kw):
|
|
|
|
|
"""Invoke subprocess.Popen.
|
|
|
|
|
|
|
|
|
|
This calls subprocess.Popen making sure the current working
|
|
|
|
|
directory is the PYTHONPATH.
|
|
|
|
|
This calls subprocess.Popen making sure the current working directory
|
|
|
|
|
is in the PYTHONPATH.
|
|
|
|
|
|
|
|
|
|
You probably want to use :py:meth:`run` instead.
|
|
|
|
|
|
|
|
|
@ -908,8 +902,7 @@ class Testdir:
|
|
|
|
|
def run(self, *cmdargs):
|
|
|
|
|
"""Run a command with arguments.
|
|
|
|
|
|
|
|
|
|
Run a process using subprocess.Popen saving the stdout and
|
|
|
|
|
stderr.
|
|
|
|
|
Run a process using subprocess.Popen saving the stdout and stderr.
|
|
|
|
|
|
|
|
|
|
Returns a :py:class:`RunResult`.
|
|
|
|
|
|
|
|
|
@ -952,14 +945,15 @@ class Testdir:
|
|
|
|
|
print("couldn't print to %s because of encoding" % (fp,))
|
|
|
|
|
|
|
|
|
|
def _getpytestargs(self):
|
|
|
|
|
# we cannot use "(sys.executable,script)"
|
|
|
|
|
# because on windows the script is e.g. a pytest.exe
|
|
|
|
|
# we cannot use `(sys.executable, script)` because on Windows the
|
|
|
|
|
# script is e.g. `pytest.exe`
|
|
|
|
|
return (sys.executable, PYTEST_FULLPATH) # noqa
|
|
|
|
|
|
|
|
|
|
def runpython(self, script):
|
|
|
|
|
"""Run a python script using sys.executable as interpreter.
|
|
|
|
|
|
|
|
|
|
Returns a :py:class:`RunResult`.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
return self.run(sys.executable, script)
|
|
|
|
|
|
|
|
|
@ -970,12 +964,11 @@ class Testdir:
|
|
|
|
|
def runpytest_subprocess(self, *args, **kwargs):
|
|
|
|
|
"""Run pytest as a subprocess with given arguments.
|
|
|
|
|
|
|
|
|
|
Any plugins added to the :py:attr:`plugins` list will added
|
|
|
|
|
using the ``-p`` command line option. Addtionally
|
|
|
|
|
``--basetemp`` is used put any temporary files and directories
|
|
|
|
|
in a numbered directory prefixed with "runpytest-" so they do
|
|
|
|
|
not conflict with the normal numberd pytest location for
|
|
|
|
|
temporary files and directories.
|
|
|
|
|
Any plugins added to the :py:attr:`plugins` list will added using the
|
|
|
|
|
``-p`` command line option. Additionally ``--basetemp`` is used put
|
|
|
|
|
any temporary files and directories in a numbered directory prefixed
|
|
|
|
|
with "runpytest-" so they do not conflict with the normal numbered
|
|
|
|
|
pytest location for temporary files and directories.
|
|
|
|
|
|
|
|
|
|
Returns a :py:class:`RunResult`.
|
|
|
|
|
|
|
|
|
@ -983,12 +976,6 @@ class Testdir:
|
|
|
|
|
p = py.path.local.make_numbered_dir(prefix="runpytest-",
|
|
|
|
|
keep=None, rootdir=self.tmpdir)
|
|
|
|
|
args = ('--basetemp=%s' % p,) + args
|
|
|
|
|
# for x in args:
|
|
|
|
|
# if '--confcutdir' in str(x):
|
|
|
|
|
# break
|
|
|
|
|
# else:
|
|
|
|
|
# pass
|
|
|
|
|
# args = ('--confcutdir=.',) + args
|
|
|
|
|
plugins = [x for x in self.plugins if isinstance(x, str)]
|
|
|
|
|
if plugins:
|
|
|
|
|
args = ('-p', plugins[0]) + args
|
|
|
|
@ -998,8 +985,8 @@ class Testdir:
|
|
|
|
|
def spawn_pytest(self, string, expect_timeout=10.0):
|
|
|
|
|
"""Run pytest using pexpect.
|
|
|
|
|
|
|
|
|
|
This makes sure to use the right pytest and sets up the
|
|
|
|
|
temporary directory locations.
|
|
|
|
|
This makes sure to use the right pytest and sets up the temporary
|
|
|
|
|
directory locations.
|
|
|
|
|
|
|
|
|
|
The pexpect child is returned.
|
|
|
|
|
|
|
|
|
@ -1013,6 +1000,7 @@ class Testdir:
|
|
|
|
|
"""Run a command using pexpect.
|
|
|
|
|
|
|
|
|
|
The pexpect child is returned.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
pexpect = pytest.importorskip("pexpect", "3.0")
|
|
|
|
|
if hasattr(sys, 'pypy_version_info') and '64' in platform.machine():
|
|
|
|
@ -1039,8 +1027,10 @@ class LineComp:
|
|
|
|
|
self.stringio = py.io.TextIO()
|
|
|
|
|
|
|
|
|
|
def assert_contains_lines(self, lines2):
|
|
|
|
|
""" assert that lines2 are contained (linearly) in lines1.
|
|
|
|
|
return a list of extralines found.
|
|
|
|
|
"""Assert that lines2 are contained (linearly) in lines1.
|
|
|
|
|
|
|
|
|
|
Return a list of extralines found.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
__tracebackhide__ = True
|
|
|
|
|
val = self.stringio.getvalue()
|
|
|
|
@ -1056,8 +1046,8 @@ class LineMatcher:
|
|
|
|
|
This is a convenience class to test large texts like the output of
|
|
|
|
|
commands.
|
|
|
|
|
|
|
|
|
|
The constructor takes a list of lines without their trailing
|
|
|
|
|
newlines, i.e. ``text.splitlines()``.
|
|
|
|
|
The constructor takes a list of lines without their trailing newlines, i.e.
|
|
|
|
|
``text.splitlines()``.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
@ -1077,18 +1067,19 @@ class LineMatcher:
|
|
|
|
|
return lines2
|
|
|
|
|
|
|
|
|
|
def fnmatch_lines_random(self, lines2):
|
|
|
|
|
"""Check lines exist in the output using ``fnmatch.fnmatch``, in any order.
|
|
|
|
|
"""Check lines exist in the output using in any order.
|
|
|
|
|
|
|
|
|
|
Lines are checked using ``fnmatch.fnmatch``. The argument is a list of
|
|
|
|
|
lines which have to occur in the output, in any order.
|
|
|
|
|
|
|
|
|
|
The argument is a list of lines which have to occur in the
|
|
|
|
|
output, in any order.
|
|
|
|
|
"""
|
|
|
|
|
self._match_lines_random(lines2, fnmatch)
|
|
|
|
|
|
|
|
|
|
def re_match_lines_random(self, lines2):
|
|
|
|
|
"""Check lines exist in the output using ``re.match``, in any order.
|
|
|
|
|
|
|
|
|
|
The argument is a list of lines which have to occur in the
|
|
|
|
|
output, in any order.
|
|
|
|
|
The argument is a list of lines which have to occur in the output, in
|
|
|
|
|
any order.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
self._match_lines_random(lines2, lambda name, pat: re.match(pat, name))
|
|
|
|
@ -1096,8 +1087,8 @@ class LineMatcher:
|
|
|
|
|
def _match_lines_random(self, lines2, match_func):
|
|
|
|
|
"""Check lines exist in the output.
|
|
|
|
|
|
|
|
|
|
The argument is a list of lines which have to occur in the
|
|
|
|
|
output, in any order. Each line can contain glob whildcards.
|
|
|
|
|
The argument is a list of lines which have to occur in the output, in
|
|
|
|
|
any order. Each line can contain glob whildcards.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
lines2 = self._getlines(lines2)
|
|
|
|
@ -1114,6 +1105,7 @@ class LineMatcher:
|
|
|
|
|
"""Return all lines following the given line in the text.
|
|
|
|
|
|
|
|
|
|
The given line can contain glob wildcards.
|
|
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
for i, line in enumerate(self.lines):
|
|
|
|
|
if fnline == line or fnmatch(line, fnline):
|
|
|
|
@ -1130,10 +1122,9 @@ class LineMatcher:
|
|
|
|
|
def fnmatch_lines(self, lines2):
|
|
|
|
|
"""Search captured text for matching lines using ``fnmatch.fnmatch``.
|
|
|
|
|
|
|
|
|
|
The argument is a list of lines which have to match and can
|
|
|
|
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use glob wildcards. If they do not match a pytest.fail() is
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called. The matches and non-matches are also printed on
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stdout.
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The argument is a list of lines which have to match and can use glob
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wildcards. If they do not match a pytest.fail() is called. The
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matches and non-matches are also printed on stdout.
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"""
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self._match_lines(lines2, fnmatch, 'fnmatch')
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@ -1144,21 +1135,22 @@ class LineMatcher:
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The argument is a list of lines which have to match using ``re.match``.
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If they do not match a pytest.fail() is called.
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The matches and non-matches are also printed on
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stdout.
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The matches and non-matches are also printed on stdout.
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"""
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self._match_lines(lines2, lambda name, pat: re.match(pat, name), 're.match')
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def _match_lines(self, lines2, match_func, match_nickname):
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"""Underlying implementation of ``fnmatch_lines`` and ``re_match_lines``.
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:param list[str] lines2: list of string patterns to match. The actual format depends on
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``match_func``.
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:param match_func: a callable ``match_func(line, pattern)`` where line is the captured
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line from stdout/stderr and pattern is the matching pattern.
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:param list[str] lines2: list of string patterns to match. The actual
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format depends on ``match_func``
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:param match_func: a callable ``match_func(line, pattern)`` where line
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is the captured line from stdout/stderr and pattern is the matching
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pattern
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:param str match_nickname: the nickname for the match function that
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will be logged to stdout when a match occurs
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:param str match_nickname: the nickname for the match function that will be logged
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to stdout when a match occurs.
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"""
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lines2 = self._getlines(lines2)
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lines1 = self.lines[:]
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