126 lines
4.6 KiB
Python
126 lines
4.6 KiB
Python
""" default hooks and general py.test options. """
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import sys
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import py
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def pytest_pyfunc_call(__multicall__, pyfuncitem):
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if not __multicall__.execute():
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testfunction = pyfuncitem.obj
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if pyfuncitem._isyieldedfunction():
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testfunction(*pyfuncitem._args)
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else:
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funcargs = pyfuncitem.funcargs
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testfunction(**funcargs)
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def pytest_collect_file(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._argfspaths:
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if ext == ".py":
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return parent.ihook.pytest_pycollect_makemodule(
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path=path, parent=parent)
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def pytest_pycollect_makemodule(path, parent):
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return parent.Module(path, parent)
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def pytest_funcarg__pytestconfig(request):
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""" the pytest config object with access to command line opts."""
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return request.config
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def pytest_ignore_collect(path, config):
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ignore_paths = config.getconftest_pathlist("collect_ignore", path=path)
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ignore_paths = ignore_paths or []
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excludeopt = config.getvalue("ignore")
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if excludeopt:
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ignore_paths.extend([py.path.local(x) for x in excludeopt])
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return path in ignore_paths
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# XXX more refined would be:
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if ignore_paths:
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for p in ignore_paths:
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if path == p or path.relto(p):
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return True
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def pytest_collect_directory(path, parent):
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# XXX reconsider the following comment
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# not use parent.Directory here as we generally
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# want dir/conftest.py to be able to
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# define Directory(dir) already
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if not parent.recfilter(path): # by default special ".cvs", ...
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# check if cmdline specified this dir or a subdir directly
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for arg in parent.config._argfspaths:
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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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Directory = parent.config._getcollectclass('Directory', path)
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return Directory(path, parent=parent)
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def pytest_report_iteminfo(item):
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return item.reportinfo()
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def pytest_addoption(parser):
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group = parser.getgroup("general", "running and selection options")
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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('-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 = parser.getgroup("collect", "collection")
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group.addoption('--collectonly',
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action="store_true", dest="collectonly",
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help="only collect tests, don't execute them."),
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group.addoption("--ignore", action="append", metavar="path",
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help="ignore path during collection (multi-allowed).")
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group.addoption('--confcutdir', dest="confcutdir", default=None,
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metavar="dir",
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help="only load conftest.py's relative to specified dir.")
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group = parser.getgroup("debugconfig",
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"test process debugging and configuration")
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group.addoption('--basetemp', dest="basetemp", default=None, metavar="dir",
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help="base temporary directory for this test run.")
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def pytest_configure(config):
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setsession(config)
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def setsession(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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# pycollect related hooks and code, should move to pytest_pycollect.py
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def pytest_pycollect_makeitem(__multicall__, collector, name, obj):
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res = __multicall__.execute()
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if res is not None:
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return res
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if collector._istestclasscandidate(name, obj):
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res = collector._deprecated_join(name)
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if res is not None:
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return res
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return collector.Class(name, parent=collector)
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elif collector.funcnamefilter(name) and hasattr(obj, '__call__'):
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res = collector._deprecated_join(name)
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if res is not None:
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return res
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if is_generator(obj):
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# XXX deprecation warning
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return collector.Generator(name, parent=collector)
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else:
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return collector._genfunctions(name, obj)
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def is_generator(func):
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try:
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return py.code.getrawcode(func).co_flags & 32 # generator function
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except AttributeError: # builtin functions have no bytecode
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# assume them to not be generators
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return False
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