lib/math/rational-test.c

1 // SPDX-License-Identifier: GPL-2.0
8 	unsigned long num, den;
9 	unsigned long max_num, max_den;
10 	unsigned long exp_num, exp_den;
16 	{ 1230,	10,	100, 20,	100, 1,    "Exceeds bounds, semi-convergent term > 1/2 last term" },
17 	{ 34567,100, 	120, 20,	120, 1,    "Exceeds bounds, semi-convergent term < 1/2 last term" },
19 	{ 1, 19,	100, 10,	1, 10,     "Closest to smallest non-zero" },
28 	strscpy(desc, param->name, KUNIT_PARAM_DESC_SIZE);  in get_desc()
36 	const struct rational_test_param *param = (const struct rational_test_param *)test->param_value;  in rational_test()
37 	unsigned long n = 0, d = 0;  in rational_test()
39 	rational_best_approximation(param->num, param->den, param->max_num, param->max_den, &n, &d);  in rational_test()
40 	KUNIT_EXPECT_EQ(test, n, param->exp_num);  in rational_test()
41 	KUNIT_EXPECT_EQ(test, d, param->exp_den);  in rational_test()