Coverage for tests / test_instrument_factories.py: 80%

1import unittest 

2import rivapy.instruments as instruments 

3from rivapy.instruments.factory import _factory, create 

4 

5 

6# class FactoryTestsMeta(type): 

7 

8# def __new__(cls, name, bases, attrs): 

9# for k, v in _factory().items(): 

10# attrs["test_%s" % k] = cls.gen(v) 

11# return super(FactoryTestsMeta, cls).__new__(cls, name, bases, attrs) 

12 

13# @classmethod 

14# def gen(cls, target_class): 

15# # Return a testcase that tests the creation of an instrument from factory 

16# def fn(self): 

17# try: 

18# ins = target_class._create_sample(4, seed=42) 

19# for i in range(len(ins)): 

20# b = create(ins[i].to_dict()) 

21# self.assertEqual(b.hash(), ins[i].hash()) 

22# except AttributeError as e: 

23# self.assertEqual(0, 1, msg="_create_sample not implemented for class " + target_class.__name__) 

24 

25# return fn 

26 

27 

28# # TODO currently, the EnergyFtureSpecifications and GreenPPASpecification 

29# # _create_sample() functions return List[Instrument_spec] 

30# # However, from the updated Bonds Specification, upon which, deposits, fras, IR Swaps 

31# # are based, these specifications return a List[Dict[instrument parameters]] 

32# # and several instances of the specification are not actually initlized. 

33# # this leads to the current error in the unit tests 

34# # TODO: discuss desgin choice with Hans and update accordingly 2025.09.18 

35# class InstrumentTests(unittest.TestCase, metaclass=FactoryTestsMeta): 

36# pass 

37 

38 

39if __name__ == "__main__": 

40 unittest.main()