Function test_underflow_boundary

Modules/_decimal/tests/randfloat.py:102–111

()

            e -= 1

def test_underflow_boundary():
    # test values close to 2**-1075, the underflow boundary; similar
    # to boundary_tests, except that the random error doesn't scale
    # with n
    for exponent in range(-400, -320):
        base = 10**-exponent // 2**1075
        for j in range(TEST_SIZE):
            digits = base + random.randrange(-1000, 1000)
            s = '{}e{}'.format(digits, exponent)
            yield s

def test_bigcomp():
    for ndigs in 5, 10, 14, 15, 16, 17, 18, 19, 20, 40, 41, 50: