def _setup_fixtures(self, scope=None):
if scope is None:
scope = self.fixture_scope
# Ensure scoped fixtures are run in the correct behave context
with self.runner.context.user_mode():
for fixturename in self.fixturenames:
if fixturename == 'request':
continue
fixture_scope = self._fixtureinfo.name2fixturedefs[fixturename][-1].scope
if scopemismatch(scope, fixture_scope):
continue
self._request.getfuncargvalue(fixturename)
def _setup_fixtures(self, scope=None):
if scope is None:
scope = self.fixture_scope
# Ensure scoped fixtures are run in the correct behave context
with self.runner.context.user_mode():
for fixturename in self.fixturenames:
if fixturename == 'request':
continue
fixture_scope = self._fixtureinfo.name2fixturedefs[
fixturename][-1].scope
if scopemismatch(scope, fixture_scope):
continue
self._request.getfuncargvalue(fixturename)
def _getfuncargvalue(self, fixturedef):
# prepare a subrequest object before calling fixture function
# (latter managed by fixturedef)
argname = fixturedef.argname
funcitem = self._pyfuncitem
scope = fixturedef.scope
try:
param = funcitem.callspec.getparam(argname)
except (AttributeError, ValueError):
param = NOTSET
param_index = 0
else:
# indices might not be set if old-style metafunc.addcall() was used
param_index = funcitem.callspec.indices.get(argname, 0)
# if a parametrize invocation set a scope it will override
# the static scope defined with the fixture function
paramscopenum = funcitem.callspec._arg2scopenum.get(argname)
if paramscopenum is not None:
scope = scopes[paramscopenum]
subrequest = BDDSubRequest(self, scope, param, param_index, fixturedef)
# check if a higher-level scoped fixture accesses a lower level one
if scope is not None:
__tracebackhide__ = True
if scopemismatch(self.scope, scope):
# try to report something helpful
lines = subrequest._factorytraceback()
raise ScopeMismatchError(
"You tried to access the %r scoped "
"fixture %r with a %r scoped request object, "
"involved factories\n%s" %
((scope, argname, self.scope, "\n".join(lines))))
__tracebackhide__ = False
try:
# call the fixture function
val = fixturedef.execute(request=subrequest)
finally:
# if fixture function failed it might have registered finalizers
self.session._setupstate.addfinalizer(fixturedef.finish,
subrequest.node)
return val
def _getfuncargvalue(self, fixturedef):
# prepare a subrequest object before calling fixture function
# (latter managed by fixturedef)
argname = fixturedef.argname
funcitem = self._pyfuncitem
scope = fixturedef.scope
try:
param = funcitem.callspec.getparam(argname)
except (AttributeError, ValueError):
param = NOTSET
param_index = 0
else:
# indices might not be set if old-style metafunc.addcall() was used
param_index = funcitem.callspec.indices.get(argname, 0)
# if a parametrize invocation set a scope it will override
# the static scope defined with the fixture function
paramscopenum = funcitem.callspec._arg2scopenum.get(argname)
if paramscopenum is not None:
scope = scopes[paramscopenum]
subrequest = BDDSubRequest(self, scope, param, param_index, fixturedef)
# check if a higher-level scoped fixture accesses a lower level one
if scope is not None:
__tracebackhide__ = True
if scopemismatch(self.scope, scope):
# try to report something helpful
lines = subrequest._factorytraceback()
raise ScopeMismatchError("You tried to access the %r scoped "
"fixture %r with a %r scoped request object, "
"involved factories\n%s" %(
(scope, argname, self.scope, "\n".join(lines))))
__tracebackhide__ = False
try:
# call the fixture function
val = fixturedef.execute(request=subrequest)
finally:
# if fixture function failed it might have registered finalizers
self.session._setupstate.addfinalizer(fixturedef.finish,
subrequest.node)
return val
