132 lines
6.3 KiB
Python
132 lines
6.3 KiB
Python
import py
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class DefaultPlugin:
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""" Plugin implementing defaults and general options. """
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def pytest_pyfunc_call(self, pyfuncitem, args, kwargs):
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pyfuncitem.obj(*args, **kwargs)
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return
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def pytest_collect_file(self, path, parent):
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ext = path.ext
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pb = path.purebasename
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if pb.startswith("test_") or pb.endswith("_test") or \
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path in parent._config.args:
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if ext == ".py":
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return parent.Module(path, parent=parent)
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def pytest_collect_directory(self, path, parent):
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if not parent.recfilter(path):
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# check if cmdline specified this dir or a subdir
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for arg in parent._config.args:
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if path == arg or arg.relto(path):
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break
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else:
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return
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# not use parent.Directory here as we want
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# dir/conftest.py to be able to
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# define Directory(dir) already
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Directory = parent._config.getvalue('Directory', path)
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return Directory(path, parent=parent)
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def pytest_addoption(self, parser):
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group = parser.addgroup("general", "general options")
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group._addoption('-v', '--verbose', action="count",
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dest="verbose", default=0, help="increase verbosity."),
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group._addoption('-x', '--exitfirst',
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action="store_true", dest="exitfirst", default=False,
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help="exit instantly on first error or failed test."),
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group._addoption('-s', '--nocapture',
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action="store_true", dest="nocapture", default=False,
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help="disable catching of sys.stdout/stderr output."),
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group._addoption('-k',
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action="store", dest="keyword", default='',
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help="only run test items matching the given "
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"space separated keywords. precede a keyword with '-' to negate. "
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"Terminate the expression with ':' to treat a match as a signal "
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"to run all subsequent tests. ")
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group._addoption('-l', '--showlocals',
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action="store_true", dest="showlocals", default=False,
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help="show locals in tracebacks (disabled by default)."),
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group._addoption('--showskipsummary',
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action="store_true", dest="showskipsummary", default=False,
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help="always show summary of skipped tests"),
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group._addoption('', '--pdb',
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action="store_true", dest="usepdb", default=False,
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help="start pdb (the Python debugger) on errors."),
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group._addoption('', '--tb',
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action="store", dest="tbstyle", default='long',
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type="choice", choices=['long', 'short', 'no'],
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help="traceback verboseness (long/short/no)."),
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group._addoption('', '--fulltrace',
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action="store_true", dest="fulltrace", default=False,
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help="don't cut any tracebacks (default is to cut)."),
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group._addoption('', '--nomagic',
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action="store_true", dest="nomagic", default=False,
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help="refrain from using magic as much as possible."),
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group._addoption('', '--traceconfig',
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action="store_true", dest="traceconfig", default=False,
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help="trace considerations of conftest.py files."),
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group._addoption('-f', '--looponfailing',
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action="store_true", dest="looponfailing", default=False,
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help="loop on failing test set."),
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group._addoption('', '--exec',
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action="store", dest="executable", default=None,
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help="python executable to run the tests with."),
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group._addoption('-n', '--numprocesses', dest="numprocesses", default=0,
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action="store", type="int",
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help="number of local test processes."),
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group._addoption('', '--debug',
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action="store_true", dest="debug", default=False,
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help="turn on debugging information."),
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group = parser.addgroup("experimental", "experimental options")
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group._addoption('-d', '--dist',
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action="store_true", dest="dist", default=False,
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help="ad-hoc distribute tests across machines (requires conftest settings)"),
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group._addoption('-w', '--startserver',
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action="store_true", dest="startserver", default=False,
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help="starts local web server for displaying test progress.",
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),
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group._addoption('-r', '--runbrowser',
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action="store_true", dest="runbrowser", default=False,
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help="run browser (implies --startserver)."
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),
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group._addoption('--boxed',
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action="store_true", dest="boxed", default=False,
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help="box each test run in a separate process"),
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group._addoption('--rest',
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action='store_true', dest="restreport", default=False,
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help="restructured text output reporting."),
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def pytest_configure(self, config):
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self.setsession(config)
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def setsession(self, config):
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val = config.getvalue
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if val("collectonly"):
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from py.__.test.session import Session
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config.setsessionclass(Session)
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elif val("looponfailing"):
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from py.__.test.looponfail.remote import LooponfailingSession
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config.setsessionclass(LooponfailingSession)
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elif val("numprocesses") or val("dist") or val("executable"):
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from py.__.test.dsession.dsession import DSession
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config.setsessionclass(DSession)
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def test_implied_different_sessions(tmpdir):
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def x(*args):
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config = py.test.config._reparse([tmpdir] + list(args))
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try:
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config.pytestplugins.do_configure(config)
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except ValueError:
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return Exception
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return getattr(config._sessionclass, '__name__', None)
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assert x() == None
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assert x('--dist') == 'DSession'
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assert x('-n3') == 'DSession'
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assert x('-f') == 'LooponfailingSession'
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assert x('--exec=x') == 'DSession'
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assert x('-f', '--exec=x') == 'LooponfailingSession'
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assert x('--dist', '--exec=x', '--collectonly') == 'Session'
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