def showfuncargs(config):
from _pytest.session import Session
session = Session(config)
session.perform_collect()
if session.items:
plugins = session.items[0].getplugins()
else:
plugins = session.getplugins()
curdir = py.path.local()
tw = py.io.TerminalWriter()
verbose = config.getvalue("verbose")
for plugin in plugins:
available = []
for name, factory in vars(plugin).items():
if name.startswith(FuncargRequest._argprefix):
name = name[len(FuncargRequest._argprefix):]
if name not in available:
available.append([name, factory])
if available:
pluginname = plugin.__name__
for name, factory in available:
loc = getlocation(factory, curdir)
if verbose:
funcargspec = "%s -- %s" % (
name,
loc,
)
else:
funcargspec = name
tw.line(funcargspec, green=True)
doc = factory.__doc__ or ""
if doc:
for line in doc.split("\n"):
tw.line(" " + line.strip())
else:
tw.line(" %s: no docstring available" % (loc, ),
red=True)
