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#include <kernel/tests/base.h>
#include <kernel/util.h>
TEST(memcmp) {
// basic equality checks
TEST_COND(0 == memcmp("some", "thing", 0));
TEST_COND(0 != memcmp("some", "thing", 1));
TEST_COND(0 != memcmp("some", "thing", 4));
TEST_COND(0 == memcmp("test", "tennis", 0));
TEST_COND(0 == memcmp("test", "tennis", 1));
TEST_COND(0 == memcmp("test", "tennis", 2));
TEST_COND(0 != memcmp("test", "tennis", 3));
TEST_COND(0 != memcmp("test", "tennis", 4));
TEST_COND(0 != memcmp("test", "tennis", 5));
// test signs. does anyone even use that?
TEST_COND(0 > memcmp("foo", "moo", 4));
TEST_COND(0 < memcmp("moo", "foo", 4));
TEST_COND(0 > memcmp("555", "654", 3));
TEST_COND(0 < memcmp("654", "555", 3));
}
TEST(static_strcmp) {
TEST_COND(0 == static_strcmp("", ""));
TEST_COND(0 == static_strcmp("same", "same"));
TEST_COND(0 != static_strcmp("same", "diff"));
TEST_COND(0 != static_strcmp("same!", "same"));
TEST_COND(0 != static_strcmp("same", "same!"));
TEST_COND(0 > static_strcmp("555", "654"));
TEST_COND(0 < static_strcmp("654", "555"));
}
void tests_utils() {
TEST_RUN(memcmp);
TEST_RUN(static_strcmp);
}
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