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tests/basics/int_big_cmp.py: Add more tests for big-int comparison. 

To improve coverage of mpz_cmp and mpn_cmp.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2021-12-21 18:00:11 +11:00
parent 2c139bbf4e
commit c768704cfd
1 changed files with 9 additions and 6 deletions
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15
tests/basics/int_big_cmp.py
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@ -1,10 +1,13 @@
# test bignum comparisons
i = 1 << 65
cases = (0, 1, -1, i, -i, i + 1, -(i + 1))
print(i == 0)
print(i != 0)
print(i < 0)
print(i > 0)
print(i <= 0)
print(i >= 0)
for lhs in cases:
for rhs in cases:
print("{} == {} = {}".format(lhs, rhs, lhs == rhs))
print("{} != {} = {}".format(lhs, rhs, lhs != rhs))
print("{} < {} = {}".format(lhs, rhs, lhs < rhs))
print("{} > {} = {}".format(lhs, rhs, lhs > rhs))
print("{} <= {} = {}".format(lhs, rhs, lhs <= rhs))
print("{} >= {} = {}".format(lhs, rhs, lhs >= rhs))