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bignum_common.py: Refactored BignumModRawConvertRep.generate_function_tests()

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This patch adjusts the test generating method to calculate all possible combinations for
(modulo, input, limb_sizes, representation).

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
This commit is contained in:
Minos Galanakis 2022-12-21 17:38:16 +00:00
parent ae4d2cf3e3
commit afa7c04105
1 changed files with 5 additions and 9 deletions
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14
scripts/mbedtls_dev/bignum_mod_raw.py
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@ -133,17 +133,13 @@ class BignumModRawConvertRep(bignum_common.ModOperationCommon,
@classmethod
def generate_function_tests(cls) -> Iterator[test_case.TestCase]:
representations = \
bignum_common.ModulusRepresentation.supported_representations()
for rep in representations:
if rep is bignum_common.ModulusRepresentation.MONTGOMERY:
limb_sizes = cls.limb_sizes #type: Union[List[int], List[None]]
else:
limb_sizes = [None] # no dependency on limb size
for rep in bignum_common.ModulusRepresentation.supported_representations():
for n in cls.moduli:
for a in cls.input_values:
for bil in limb_sizes:
test_object = cls(n, a, bil, rep)
for bil in cls.limb_sizes:
test_object = cls(n, a, bits_in_limb=bil)
test_object.set_representation(rep)
if test_object.is_valid:
yield test_object.create_test_case()