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def parameterize_cases(argnames, cases):
"""
This is used for parametrizing pytest test cases.
argnames: a comma separated string of arguments that the test expects.
cases: a dictionary of test cases.
argnames_list = [i.strip() for i in argnames.split(',')]
ids = list(cases.keys())
argvalues = [tuple(test_name if k == 'test_name' else i[k - 1] for k in argnames_list) for test_name, i in cases.items()]
return {'argnames': argnames, 'argvalues': argvalues, 'ids': ids}
"""
argnames_list = [i.strip() for i in argnames.split(',')]
if 'test_name' not in argnames_list:
argnames_list.append('test_name')
argvalues = [tuple(test_name if (k == 'test_name') else test_dict[k] for k in argnames_list) for test_name, test_dict in cases.items()]
ids = list(cases.keys())
return {'argnames': argnames, 'argvalues': argvalues, 'ids': ids}
class CustomClass:
def __init__(self, a, b=None):
self.a = a
self.b = b
def __str__(self):
return "Custom({}, {})".format(self.a, self.b)
def __repr__(self):
return self.__str__()
class CustomClassMisleadingRepr(CustomClass):
def __str__(self):
return "({}, {})".format(self.a, self.b)
class CustomClass2:
def __init__(self, prop1=None, prop2=None):
self.prop1 = prop1 or []
self.prop2 = prop2 or []
def __eq__(self, other):
return self.__dict__ == other.__dict__
def __repr__(self):
return "<CustomClass2 id: {}, prop1: {}, prop2: {}>".format(
id(self), self.prop1, self.prop2)
__str__ = __repr__
class PicklableClass:
def __init__(self, item):
if item != 'delete':
self.item = item
def __reduce__(self):
if hasattr(self, 'item'):
item = self.item
else:
item = 'delete'
return (self.__class__, (item, ))
def __eq__(self, other):
if hasattr(self, 'item') and hasattr(other, 'item'):
return self.item == other.item
if not hasattr(self, 'item') and not hasattr(other, 'item'):
return True
return False
def __str__(self):
return f"<Picklable: {self.item if hasattr(self, 'item') else 'delete'}>"
__repr__ = __str__
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