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Merge 4.16

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Change-Id: I11db70a8e25a6656c5ec640a703e7b06d5a3672e
This commit is contained in:
Jeremy Soller
2022-03-04 07:19:45 -07:00
parent af64e5d166
commit d97e25ac13
3138 changed files with 317025 additions and 23253 deletions
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70
tests/lib/lib-test.c Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
#include <lib.h>
#include <tests/test.h>
void test_popcnt(void **state)
{
assert_int_equal(popcnt(0x0), 0);
assert_int_equal(popcnt(0x10), 1);
assert_int_equal(popcnt(0x10010010), 3);
assert_int_equal(popcnt(0xffffffff), 32);
}
void test_clz(void **state)
{
assert_int_equal(clz(0x0), 32);
assert_int_equal(clz(0xf), 28);
assert_int_equal(clz(0x80000000), 0);
assert_int_equal(clz(0xffffffff), 0);
}
void test_log2(void **state)
{
assert_int_equal(log2(0x0), -1);
assert_int_equal(log2(0x1), 0);
assert_int_equal(log2(0x5), 2);
assert_int_equal(log2(0x80000000), 31);
assert_int_equal(log2(0xffffffff), 31);
}
void test_ffs(void **state)
{
assert_int_equal(__ffs(0x0), -1);
assert_int_equal(__ffs(0x1), 0);
assert_int_equal(__ffs(0x1010), 4);
assert_int_equal(__ffs(0x10000000), 28);
assert_int_equal(__ffs(0xffffffff), 0);
}
void test_fls(void **state)
{
assert_int_equal(__fls(0x0), -1);
assert_int_equal(__fls(0x1), 0);
assert_int_equal(__fls(0x5), 2);
assert_int_equal(__fls(0x80000000), 31);
assert_int_equal(__fls(0xffffffff), 31);
}
void test_log2_ceil(void **state)
{
assert_int_equal(log2_ceil(0x0), -1);
assert_int_equal(log2_ceil(0x1), 0);
assert_int_equal(log2_ceil(0x5), 3);
assert_int_equal(log2_ceil(0x80000000), 31);
assert_int_equal(log2_ceil(0xffffffff), 32);
}
int main(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_popcnt),
cmocka_unit_test(test_clz),
cmocka_unit_test(test_log2),
cmocka_unit_test(test_ffs),
cmocka_unit_test(test_fls),
cmocka_unit_test(test_log2_ceil),
};
return cb_run_group_tests(tests, NULL, NULL);
}