def _idval(val, argname, idx, idfn, config=None):
if idfn:
s = None
try:
s = idfn(val)
except Exception:
# See issue https://github.com/pytest-dev/pytest/issues/2169
import warnings
msg = "Raised while trying to determine id of parameter %s at position %d." % (
argname, idx)
msg += '\nUpdate your code as this will raise an error in pytest-4.0.'
warnings.warn(msg, DeprecationWarning)
if s:
return _ascii_escaped(s)
if config:
hook_id = config.hook.pytest_make_parametrize_id(config=config,
val=val,
argname=argname)
if hook_id:
return hook_id
if isinstance(val, STRING_TYPES):
return _ascii_escaped(val)
elif isinstance(val, (float, int, bool, NoneType)):
return str(val)
elif isinstance(val, REGEX_TYPE):
return _ascii_escaped(val.pattern)
elif enum is not None and isinstance(val, enum.Enum):
return str(val)
elif isclass(val) and hasattr(val, '__name__'):
return val.__name__
return str(argname) + str(idx)
def _idval(val, argname, idx, idfn, config=None):
if idfn:
s = None
try:
s = idfn(val)
except Exception:
# See issue https://github.com/pytest-dev/pytest/issues/2169
import warnings
msg = "Raised while trying to determine id of parameter %s at position %d." % (argname, idx)
msg += '\nUpdate your code as this will raise an error in pytest-4.0.'
warnings.warn(msg, DeprecationWarning)
if s:
return _ascii_escaped(s)
if config:
hook_id = config.hook.pytest_make_parametrize_id(
config=config, val=val, argname=argname)
if hook_id:
return hook_id
if isinstance(val, STRING_TYPES):
return _ascii_escaped(val)
elif isinstance(val, (float, int, bool, NoneType)):
return str(val)
elif isinstance(val, REGEX_TYPE):
return _ascii_escaped(val.pattern)
elif enum is not None and isinstance(val, enum.Enum):
return str(val)
elif isclass(val) and hasattr(val, '__name__'):
return val.__name__
return str(argname) + str(idx)
def _idvalset(idx, parameterset, argnames, idfn, ids, config=None):
if parameterset.id is not None:
return parameterset.id
if ids is None or (idx >= len(ids) or ids[idx] is None):
this_id = [_idval(val, argname, idx, idfn, config)
for val, argname in zip(parameterset.values, argnames)]
return "-".join(this_id)
else:
return _ascii_escaped(ids[idx])
def _idvalset(idx, parameterset, argnames, idfn, ids, config=None):
if parameterset.id is not None:
return parameterset.id
if ids is None or (idx >= len(ids) or ids[idx] is None):
this_id = [
_idval(val, argname, idx, idfn, config)
for val, argname in zip(parameterset.values, argnames)
]
return "-".join(this_id)
else:
return _ascii_escaped(ids[idx])