740 lines
26 KiB
Python
740 lines
26 KiB
Python
""" core implementation of testing process: init, session, runtest loop. """
|
|
import re
|
|
|
|
import py
|
|
import pytest, _pytest
|
|
import os, sys, imp
|
|
try:
|
|
from collections import MutableMapping as MappingMixin
|
|
except ImportError:
|
|
from UserDict import DictMixin as MappingMixin
|
|
|
|
from _pytest.runner import collect_one_node
|
|
|
|
tracebackcutdir = py.path.local(_pytest.__file__).dirpath()
|
|
|
|
# exitcodes for the command line
|
|
EXIT_OK = 0
|
|
EXIT_TESTSFAILED = 1
|
|
EXIT_INTERRUPTED = 2
|
|
EXIT_INTERNALERROR = 3
|
|
EXIT_USAGEERROR = 4
|
|
EXIT_NOTESTSCOLLECTED = 5
|
|
|
|
name_re = re.compile("^[a-zA-Z_]\w*$")
|
|
|
|
def pytest_addoption(parser):
|
|
parser.addini("norecursedirs", "directory patterns to avoid for recursion",
|
|
type="args", default=['.*', 'CVS', '_darcs', '{arch}', '*.egg'])
|
|
parser.addini("testpaths", "directories to search for tests when no files or directories are given in the command line.",
|
|
type="args", default=[])
|
|
#parser.addini("dirpatterns",
|
|
# "patterns specifying possible locations of test files",
|
|
# type="linelist", default=["**/test_*.txt",
|
|
# "**/test_*.py", "**/*_test.py"]
|
|
#)
|
|
group = parser.getgroup("general", "running and selection options")
|
|
group._addoption('-x', '--exitfirst', action="store_true", default=False,
|
|
dest="exitfirst",
|
|
help="exit instantly on first error or failed test."),
|
|
group._addoption('--maxfail', metavar="num",
|
|
action="store", type=int, dest="maxfail", default=0,
|
|
help="exit after first num failures or errors.")
|
|
group._addoption('--strict', action="store_true",
|
|
help="run pytest in strict mode, warnings become errors.")
|
|
group._addoption("-c", metavar="file", type=str, dest="inifilename",
|
|
help="load configuration from `file` instead of trying to locate one of the implicit configuration files.")
|
|
|
|
group = parser.getgroup("collect", "collection")
|
|
group.addoption('--collectonly', '--collect-only', action="store_true",
|
|
help="only collect tests, don't execute them."),
|
|
group.addoption('--pyargs', action="store_true",
|
|
help="try to interpret all arguments as python packages.")
|
|
group.addoption("--ignore", action="append", metavar="path",
|
|
help="ignore path during collection (multi-allowed).")
|
|
# when changing this to --conf-cut-dir, config.py Conftest.setinitial
|
|
# needs upgrading as well
|
|
group.addoption('--confcutdir', dest="confcutdir", default=None,
|
|
metavar="dir",
|
|
help="only load conftest.py's relative to specified dir.")
|
|
group.addoption('--noconftest', action="store_true",
|
|
dest="noconftest", default=False,
|
|
help="Don't load any conftest.py files.")
|
|
|
|
group = parser.getgroup("debugconfig",
|
|
"test session debugging and configuration")
|
|
group.addoption('--basetemp', dest="basetemp", default=None, metavar="dir",
|
|
help="base temporary directory for this test run.")
|
|
|
|
|
|
def pytest_namespace():
|
|
collect = dict(Item=Item, Collector=Collector, File=File, Session=Session)
|
|
return dict(collect=collect)
|
|
|
|
def pytest_configure(config):
|
|
pytest.config = config # compatibiltiy
|
|
if config.option.exitfirst:
|
|
config.option.maxfail = 1
|
|
|
|
def wrap_session(config, doit):
|
|
"""Skeleton command line program"""
|
|
session = Session(config)
|
|
session.exitstatus = EXIT_OK
|
|
initstate = 0
|
|
try:
|
|
try:
|
|
config._do_configure()
|
|
initstate = 1
|
|
config.hook.pytest_sessionstart(session=session)
|
|
initstate = 2
|
|
session.exitstatus = doit(config, session) or 0
|
|
except pytest.UsageError:
|
|
raise
|
|
except KeyboardInterrupt:
|
|
excinfo = py.code.ExceptionInfo()
|
|
config.hook.pytest_keyboard_interrupt(excinfo=excinfo)
|
|
session.exitstatus = EXIT_INTERRUPTED
|
|
except:
|
|
excinfo = py.code.ExceptionInfo()
|
|
config.notify_exception(excinfo, config.option)
|
|
session.exitstatus = EXIT_INTERNALERROR
|
|
if excinfo.errisinstance(SystemExit):
|
|
sys.stderr.write("mainloop: caught Spurious SystemExit!\n")
|
|
|
|
finally:
|
|
excinfo = None # Explicitly break reference cycle.
|
|
session.startdir.chdir()
|
|
if initstate >= 2:
|
|
config.hook.pytest_sessionfinish(
|
|
session=session,
|
|
exitstatus=session.exitstatus)
|
|
config._ensure_unconfigure()
|
|
return session.exitstatus
|
|
|
|
def pytest_cmdline_main(config):
|
|
return wrap_session(config, _main)
|
|
|
|
def _main(config, session):
|
|
""" default command line protocol for initialization, session,
|
|
running tests and reporting. """
|
|
config.hook.pytest_collection(session=session)
|
|
config.hook.pytest_runtestloop(session=session)
|
|
|
|
if session.testsfailed:
|
|
return EXIT_TESTSFAILED
|
|
elif session.testscollected == 0:
|
|
return EXIT_NOTESTSCOLLECTED
|
|
|
|
def pytest_collection(session):
|
|
return session.perform_collect()
|
|
|
|
def pytest_runtestloop(session):
|
|
if session.config.option.collectonly:
|
|
return True
|
|
|
|
def getnextitem(i):
|
|
# this is a function to avoid python2
|
|
# keeping sys.exc_info set when calling into a test
|
|
# python2 keeps sys.exc_info till the frame is left
|
|
try:
|
|
return session.items[i+1]
|
|
except IndexError:
|
|
return None
|
|
|
|
for i, item in enumerate(session.items):
|
|
nextitem = getnextitem(i)
|
|
item.config.hook.pytest_runtest_protocol(item=item, nextitem=nextitem)
|
|
if session.shouldstop:
|
|
raise session.Interrupted(session.shouldstop)
|
|
return True
|
|
|
|
def pytest_ignore_collect(path, config):
|
|
p = path.dirpath()
|
|
ignore_paths = config._getconftest_pathlist("collect_ignore", path=p)
|
|
ignore_paths = ignore_paths or []
|
|
excludeopt = config.getoption("ignore")
|
|
if excludeopt:
|
|
ignore_paths.extend([py.path.local(x) for x in excludeopt])
|
|
return path in ignore_paths
|
|
|
|
class FSHookProxy:
|
|
def __init__(self, fspath, pm, remove_mods):
|
|
self.fspath = fspath
|
|
self.pm = pm
|
|
self.remove_mods = remove_mods
|
|
|
|
def __getattr__(self, name):
|
|
x = self.pm.subset_hook_caller(name, remove_plugins=self.remove_mods)
|
|
self.__dict__[name] = x
|
|
return x
|
|
|
|
def compatproperty(name):
|
|
def fget(self):
|
|
# deprecated - use pytest.name
|
|
return getattr(pytest, name)
|
|
|
|
return property(fget)
|
|
|
|
class NodeKeywords(MappingMixin):
|
|
def __init__(self, node):
|
|
self.node = node
|
|
self.parent = node.parent
|
|
self._markers = {node.name: True}
|
|
|
|
def __getitem__(self, key):
|
|
try:
|
|
return self._markers[key]
|
|
except KeyError:
|
|
if self.parent is None:
|
|
raise
|
|
return self.parent.keywords[key]
|
|
|
|
def __setitem__(self, key, value):
|
|
self._markers[key] = value
|
|
|
|
def __delitem__(self, key):
|
|
raise ValueError("cannot delete key in keywords dict")
|
|
|
|
def __iter__(self):
|
|
seen = set(self._markers)
|
|
if self.parent is not None:
|
|
seen.update(self.parent.keywords)
|
|
return iter(seen)
|
|
|
|
def __len__(self):
|
|
return len(self.__iter__())
|
|
|
|
def keys(self):
|
|
return list(self)
|
|
|
|
def __repr__(self):
|
|
return "<NodeKeywords for node %s>" % (self.node, )
|
|
|
|
|
|
class Node(object):
|
|
""" base class for Collector and Item the test collection tree.
|
|
Collector subclasses have children, Items are terminal nodes."""
|
|
|
|
def __init__(self, name, parent=None, config=None, session=None):
|
|
#: a unique name within the scope of the parent node
|
|
self.name = name
|
|
|
|
#: the parent collector node.
|
|
self.parent = parent
|
|
|
|
#: the pytest config object
|
|
self.config = config or parent.config
|
|
|
|
#: the session this node is part of
|
|
self.session = session or parent.session
|
|
|
|
#: filesystem path where this node was collected from (can be None)
|
|
self.fspath = getattr(parent, 'fspath', None)
|
|
|
|
#: keywords/markers collected from all scopes
|
|
self.keywords = NodeKeywords(self)
|
|
|
|
#: allow adding of extra keywords to use for matching
|
|
self.extra_keyword_matches = set()
|
|
|
|
# used for storing artificial fixturedefs for direct parametrization
|
|
self._name2pseudofixturedef = {}
|
|
|
|
@property
|
|
def ihook(self):
|
|
""" fspath sensitive hook proxy used to call pytest hooks"""
|
|
return self.session.gethookproxy(self.fspath)
|
|
|
|
Module = compatproperty("Module")
|
|
Class = compatproperty("Class")
|
|
Instance = compatproperty("Instance")
|
|
Function = compatproperty("Function")
|
|
File = compatproperty("File")
|
|
Item = compatproperty("Item")
|
|
|
|
def _getcustomclass(self, name):
|
|
cls = getattr(self, name)
|
|
if cls != getattr(pytest, name):
|
|
py.log._apiwarn("2.0", "use of node.%s is deprecated, "
|
|
"use pytest_pycollect_makeitem(...) to create custom "
|
|
"collection nodes" % name)
|
|
return cls
|
|
|
|
def __repr__(self):
|
|
return "<%s %r>" %(self.__class__.__name__,
|
|
getattr(self, 'name', None))
|
|
|
|
def warn(self, code, message):
|
|
""" generate a warning with the given code and message for this
|
|
item. """
|
|
assert isinstance(code, str)
|
|
fslocation = getattr(self, "location", None)
|
|
if fslocation is None:
|
|
fslocation = getattr(self, "fspath", None)
|
|
else:
|
|
fslocation = "%s:%s" % fslocation[:2]
|
|
|
|
self.ihook.pytest_logwarning.call_historic(kwargs=dict(
|
|
code=code, message=message,
|
|
nodeid=self.nodeid, fslocation=fslocation))
|
|
|
|
# methods for ordering nodes
|
|
@property
|
|
def nodeid(self):
|
|
""" a ::-separated string denoting its collection tree address. """
|
|
try:
|
|
return self._nodeid
|
|
except AttributeError:
|
|
self._nodeid = x = self._makeid()
|
|
return x
|
|
|
|
def _makeid(self):
|
|
return self.parent.nodeid + "::" + self.name
|
|
|
|
def __hash__(self):
|
|
return hash(self.nodeid)
|
|
|
|
def setup(self):
|
|
pass
|
|
|
|
def teardown(self):
|
|
pass
|
|
|
|
def _memoizedcall(self, attrname, function):
|
|
exattrname = "_ex_" + attrname
|
|
failure = getattr(self, exattrname, None)
|
|
if failure is not None:
|
|
py.builtin._reraise(failure[0], failure[1], failure[2])
|
|
if hasattr(self, attrname):
|
|
return getattr(self, attrname)
|
|
try:
|
|
res = function()
|
|
except py.builtin._sysex:
|
|
raise
|
|
except:
|
|
failure = sys.exc_info()
|
|
setattr(self, exattrname, failure)
|
|
raise
|
|
setattr(self, attrname, res)
|
|
return res
|
|
|
|
def listchain(self):
|
|
""" return list of all parent collectors up to self,
|
|
starting from root of collection tree. """
|
|
chain = []
|
|
item = self
|
|
while item is not None:
|
|
chain.append(item)
|
|
item = item.parent
|
|
chain.reverse()
|
|
return chain
|
|
|
|
def add_marker(self, marker):
|
|
""" dynamically add a marker object to the node.
|
|
|
|
``marker`` can be a string or pytest.mark.* instance.
|
|
"""
|
|
from _pytest.mark import MarkDecorator
|
|
if isinstance(marker, py.builtin._basestring):
|
|
marker = MarkDecorator(marker)
|
|
elif not isinstance(marker, MarkDecorator):
|
|
raise ValueError("is not a string or pytest.mark.* Marker")
|
|
self.keywords[marker.name] = marker
|
|
|
|
def get_marker(self, name):
|
|
""" get a marker object from this node or None if
|
|
the node doesn't have a marker with that name. """
|
|
val = self.keywords.get(name, None)
|
|
if val is not None:
|
|
from _pytest.mark import MarkInfo, MarkDecorator
|
|
if isinstance(val, (MarkDecorator, MarkInfo)):
|
|
return val
|
|
|
|
def listextrakeywords(self):
|
|
""" Return a set of all extra keywords in self and any parents."""
|
|
extra_keywords = set()
|
|
item = self
|
|
for item in self.listchain():
|
|
extra_keywords.update(item.extra_keyword_matches)
|
|
return extra_keywords
|
|
|
|
def listnames(self):
|
|
return [x.name for x in self.listchain()]
|
|
|
|
def addfinalizer(self, fin):
|
|
""" register a function to be called when this node is finalized.
|
|
|
|
This method can only be called when this node is active
|
|
in a setup chain, for example during self.setup().
|
|
"""
|
|
self.session._setupstate.addfinalizer(fin, self)
|
|
|
|
def getparent(self, cls):
|
|
""" get the next parent node (including ourself)
|
|
which is an instance of the given class"""
|
|
current = self
|
|
while current and not isinstance(current, cls):
|
|
current = current.parent
|
|
return current
|
|
|
|
def _prunetraceback(self, excinfo):
|
|
pass
|
|
|
|
def _repr_failure_py(self, excinfo, style=None):
|
|
fm = self.session._fixturemanager
|
|
if excinfo.errisinstance(fm.FixtureLookupError):
|
|
return excinfo.value.formatrepr()
|
|
tbfilter = True
|
|
if self.config.option.fulltrace:
|
|
style="long"
|
|
else:
|
|
self._prunetraceback(excinfo)
|
|
tbfilter = False # prunetraceback already does it
|
|
if style == "auto":
|
|
style = "long"
|
|
# XXX should excinfo.getrepr record all data and toterminal() process it?
|
|
if style is None:
|
|
if self.config.option.tbstyle == "short":
|
|
style = "short"
|
|
else:
|
|
style = "long"
|
|
|
|
return excinfo.getrepr(funcargs=True,
|
|
showlocals=self.config.option.showlocals,
|
|
style=style, tbfilter=tbfilter)
|
|
|
|
repr_failure = _repr_failure_py
|
|
|
|
class Collector(Node):
|
|
""" Collector instances create children through collect()
|
|
and thus iteratively build a tree.
|
|
"""
|
|
|
|
class CollectError(Exception):
|
|
""" an error during collection, contains a custom message. """
|
|
|
|
def collect(self):
|
|
""" returns a list of children (items and collectors)
|
|
for this collection node.
|
|
"""
|
|
raise NotImplementedError("abstract")
|
|
|
|
def repr_failure(self, excinfo):
|
|
""" represent a collection failure. """
|
|
if excinfo.errisinstance(self.CollectError):
|
|
exc = excinfo.value
|
|
return str(exc.args[0])
|
|
return self._repr_failure_py(excinfo, style="short")
|
|
|
|
def _memocollect(self):
|
|
""" internal helper method to cache results of calling collect(). """
|
|
return self._memoizedcall('_collected', lambda: list(self.collect()))
|
|
|
|
def _prunetraceback(self, excinfo):
|
|
if hasattr(self, 'fspath'):
|
|
traceback = excinfo.traceback
|
|
ntraceback = traceback.cut(path=self.fspath)
|
|
if ntraceback == traceback:
|
|
ntraceback = ntraceback.cut(excludepath=tracebackcutdir)
|
|
excinfo.traceback = ntraceback.filter()
|
|
|
|
class FSCollector(Collector):
|
|
def __init__(self, fspath, parent=None, config=None, session=None):
|
|
fspath = py.path.local(fspath) # xxx only for test_resultlog.py?
|
|
name = fspath.basename
|
|
if parent is not None:
|
|
rel = fspath.relto(parent.fspath)
|
|
if rel:
|
|
name = rel
|
|
name = name.replace(os.sep, "/")
|
|
super(FSCollector, self).__init__(name, parent, config, session)
|
|
self.fspath = fspath
|
|
|
|
def _makeid(self):
|
|
relpath = self.fspath.relto(self.config.rootdir)
|
|
if os.sep != "/":
|
|
relpath = relpath.replace(os.sep, "/")
|
|
return relpath
|
|
|
|
class File(FSCollector):
|
|
""" base class for collecting tests from a file. """
|
|
|
|
class Item(Node):
|
|
""" a basic test invocation item. Note that for a single function
|
|
there might be multiple test invocation items.
|
|
"""
|
|
nextitem = None
|
|
|
|
def __init__(self, name, parent=None, config=None, session=None):
|
|
super(Item, self).__init__(name, parent, config, session)
|
|
self._report_sections = []
|
|
|
|
def add_report_section(self, when, key, content):
|
|
if content:
|
|
self._report_sections.append((when, key, content))
|
|
|
|
def reportinfo(self):
|
|
return self.fspath, None, ""
|
|
|
|
@property
|
|
def location(self):
|
|
try:
|
|
return self._location
|
|
except AttributeError:
|
|
location = self.reportinfo()
|
|
# bestrelpath is a quite slow function
|
|
cache = self.config.__dict__.setdefault("_bestrelpathcache", {})
|
|
try:
|
|
fspath = cache[location[0]]
|
|
except KeyError:
|
|
fspath = self.session.fspath.bestrelpath(location[0])
|
|
cache[location[0]] = fspath
|
|
location = (fspath, location[1], str(location[2]))
|
|
self._location = location
|
|
return location
|
|
|
|
class NoMatch(Exception):
|
|
""" raised if matching cannot locate a matching names. """
|
|
|
|
class Interrupted(KeyboardInterrupt):
|
|
""" signals an interrupted test run. """
|
|
__module__ = 'builtins' # for py3
|
|
|
|
class Session(FSCollector):
|
|
Interrupted = Interrupted
|
|
|
|
def __init__(self, config):
|
|
FSCollector.__init__(self, config.rootdir, parent=None,
|
|
config=config, session=self)
|
|
self._fs2hookproxy = {}
|
|
self.testsfailed = 0
|
|
self.testscollected = 0
|
|
self.shouldstop = False
|
|
self.trace = config.trace.root.get("collection")
|
|
self._norecursepatterns = config.getini("norecursedirs")
|
|
self.startdir = py.path.local()
|
|
self.config.pluginmanager.register(self, name="session")
|
|
|
|
def _makeid(self):
|
|
return ""
|
|
|
|
@pytest.hookimpl(tryfirst=True)
|
|
def pytest_collectstart(self):
|
|
if self.shouldstop:
|
|
raise self.Interrupted(self.shouldstop)
|
|
|
|
@pytest.hookimpl(tryfirst=True)
|
|
def pytest_runtest_logreport(self, report):
|
|
if report.failed and not hasattr(report, 'wasxfail'):
|
|
self.testsfailed += 1
|
|
maxfail = self.config.getvalue("maxfail")
|
|
if maxfail and self.testsfailed >= maxfail:
|
|
self.shouldstop = "stopping after %d failures" % (
|
|
self.testsfailed)
|
|
pytest_collectreport = pytest_runtest_logreport
|
|
|
|
def isinitpath(self, path):
|
|
return path in self._initialpaths
|
|
|
|
def gethookproxy(self, fspath):
|
|
try:
|
|
return self._fs2hookproxy[fspath]
|
|
except KeyError:
|
|
# check if we have the common case of running
|
|
# hooks with all conftest.py filesall conftest.py
|
|
pm = self.config.pluginmanager
|
|
my_conftestmodules = pm._getconftestmodules(fspath)
|
|
remove_mods = pm._conftest_plugins.difference(my_conftestmodules)
|
|
if remove_mods:
|
|
# one or more conftests are not in use at this fspath
|
|
proxy = FSHookProxy(fspath, pm, remove_mods)
|
|
else:
|
|
# all plugis are active for this fspath
|
|
proxy = self.config.hook
|
|
|
|
self._fs2hookproxy[fspath] = proxy
|
|
return proxy
|
|
|
|
def perform_collect(self, args=None, genitems=True):
|
|
hook = self.config.hook
|
|
try:
|
|
items = self._perform_collect(args, genitems)
|
|
hook.pytest_collection_modifyitems(session=self,
|
|
config=self.config, items=items)
|
|
finally:
|
|
hook.pytest_collection_finish(session=self)
|
|
self.testscollected = len(items)
|
|
return items
|
|
|
|
def _perform_collect(self, args, genitems):
|
|
if args is None:
|
|
args = self.config.args
|
|
self.trace("perform_collect", self, args)
|
|
self.trace.root.indent += 1
|
|
self._notfound = []
|
|
self._initialpaths = set()
|
|
self._initialparts = []
|
|
self.items = items = []
|
|
for arg in args:
|
|
parts = self._parsearg(arg)
|
|
self._initialparts.append(parts)
|
|
self._initialpaths.add(parts[0])
|
|
rep = collect_one_node(self)
|
|
self.ihook.pytest_collectreport(report=rep)
|
|
self.trace.root.indent -= 1
|
|
if self._notfound:
|
|
errors = []
|
|
for arg, exc in self._notfound:
|
|
line = "(no name %r in any of %r)" % (arg, exc.args[0])
|
|
errors.append("not found: %s\n%s" % (arg, line))
|
|
#XXX: test this
|
|
raise pytest.UsageError(*errors)
|
|
if not genitems:
|
|
return rep.result
|
|
else:
|
|
if rep.passed:
|
|
for node in rep.result:
|
|
self.items.extend(self.genitems(node))
|
|
return items
|
|
|
|
def collect(self):
|
|
for parts in self._initialparts:
|
|
arg = "::".join(map(str, parts))
|
|
self.trace("processing argument", arg)
|
|
self.trace.root.indent += 1
|
|
try:
|
|
for x in self._collect(arg):
|
|
yield x
|
|
except NoMatch:
|
|
# we are inside a make_report hook so
|
|
# we cannot directly pass through the exception
|
|
self._notfound.append((arg, sys.exc_info()[1]))
|
|
|
|
self.trace.root.indent -= 1
|
|
|
|
def _collect(self, arg):
|
|
names = self._parsearg(arg)
|
|
path = names.pop(0)
|
|
if path.check(dir=1):
|
|
assert not names, "invalid arg %r" %(arg,)
|
|
for path in path.visit(fil=lambda x: x.check(file=1),
|
|
rec=self._recurse, bf=True, sort=True):
|
|
for x in self._collectfile(path):
|
|
yield x
|
|
else:
|
|
assert path.check(file=1)
|
|
for x in self.matchnodes(self._collectfile(path), names):
|
|
yield x
|
|
|
|
def _collectfile(self, path):
|
|
ihook = self.gethookproxy(path)
|
|
if not self.isinitpath(path):
|
|
if ihook.pytest_ignore_collect(path=path, config=self.config):
|
|
return ()
|
|
return ihook.pytest_collect_file(path=path, parent=self)
|
|
|
|
def _recurse(self, path):
|
|
ihook = self.gethookproxy(path.dirpath())
|
|
if ihook.pytest_ignore_collect(path=path, config=self.config):
|
|
return
|
|
for pat in self._norecursepatterns:
|
|
if path.check(fnmatch=pat):
|
|
return False
|
|
ihook = self.gethookproxy(path)
|
|
ihook.pytest_collect_directory(path=path, parent=self)
|
|
return True
|
|
|
|
def _tryconvertpyarg(self, x):
|
|
mod = None
|
|
path = [os.path.abspath('.')] + sys.path
|
|
for name in x.split('.'):
|
|
# ignore anything that's not a proper name here
|
|
# else something like --pyargs will mess up '.'
|
|
# since imp.find_module will actually sometimes work for it
|
|
# but it's supposed to be considered a filesystem path
|
|
# not a package
|
|
if name_re.match(name) is None:
|
|
return x
|
|
try:
|
|
fd, mod, type_ = imp.find_module(name, path)
|
|
except ImportError:
|
|
return x
|
|
else:
|
|
if fd is not None:
|
|
fd.close()
|
|
|
|
if type_[2] != imp.PKG_DIRECTORY:
|
|
path = [os.path.dirname(mod)]
|
|
else:
|
|
path = [mod]
|
|
return mod
|
|
|
|
def _parsearg(self, arg):
|
|
""" return (fspath, names) tuple after checking the file exists. """
|
|
arg = str(arg)
|
|
if self.config.option.pyargs:
|
|
arg = self._tryconvertpyarg(arg)
|
|
parts = str(arg).split("::")
|
|
relpath = parts[0].replace("/", os.sep)
|
|
path = self.config.invocation_dir.join(relpath, abs=True)
|
|
if not path.check():
|
|
if self.config.option.pyargs:
|
|
msg = "file or package not found: "
|
|
else:
|
|
msg = "file not found: "
|
|
raise pytest.UsageError(msg + arg)
|
|
parts[0] = path
|
|
return parts
|
|
|
|
def matchnodes(self, matching, names):
|
|
self.trace("matchnodes", matching, names)
|
|
self.trace.root.indent += 1
|
|
nodes = self._matchnodes(matching, names)
|
|
num = len(nodes)
|
|
self.trace("matchnodes finished -> ", num, "nodes")
|
|
self.trace.root.indent -= 1
|
|
if num == 0:
|
|
raise NoMatch(matching, names[:1])
|
|
return nodes
|
|
|
|
def _matchnodes(self, matching, names):
|
|
if not matching or not names:
|
|
return matching
|
|
name = names[0]
|
|
assert name
|
|
nextnames = names[1:]
|
|
resultnodes = []
|
|
for node in matching:
|
|
if isinstance(node, pytest.Item):
|
|
if not names:
|
|
resultnodes.append(node)
|
|
continue
|
|
assert isinstance(node, pytest.Collector)
|
|
rep = collect_one_node(node)
|
|
if rep.passed:
|
|
has_matched = False
|
|
for x in rep.result:
|
|
if x.name == name:
|
|
resultnodes.extend(self.matchnodes([x], nextnames))
|
|
has_matched = True
|
|
# XXX accept IDs that don't have "()" for class instances
|
|
if not has_matched and len(rep.result) == 1 and x.name == "()":
|
|
nextnames.insert(0, name)
|
|
resultnodes.extend(self.matchnodes([x], nextnames))
|
|
node.ihook.pytest_collectreport(report=rep)
|
|
return resultnodes
|
|
|
|
def genitems(self, node):
|
|
self.trace("genitems", node)
|
|
if isinstance(node, pytest.Item):
|
|
node.ihook.pytest_itemcollected(item=node)
|
|
yield node
|
|
else:
|
|
assert isinstance(node, pytest.Collector)
|
|
rep = collect_one_node(node)
|
|
if rep.passed:
|
|
for subnode in rep.result:
|
|
for x in self.genitems(subnode):
|
|
yield x
|
|
node.ihook.pytest_collectreport(report=rep)
|