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test-cpu-set-util: add test for dbus conversions

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Zbigniew Jędrzejewski-Szmek 2019-05-29 09:44:16 +02:00
parent c367f996f5
commit 1bf0d6c28f
1 changed files with 31 additions and 0 deletions
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31
src/test/test-cpu-set-util.c
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@ -179,6 +179,36 @@ static void test_parse_cpu_set_extend(void) {
log_info("cpu_set_to_string: (null)");
}
static void test_cpu_set_to_from_dbus(void) {
_cleanup_(cpu_set_reset) CPUSet c = {}, c2 = {};
_cleanup_free_ char *s = NULL;
log_info("/* %s */", __func__);
assert_se(parse_cpu_set_extend("1 3 8 100-200", &c, true, NULL, "fake", 1, "CPUAffinity") == 0);
assert_se(s = cpu_set_to_string(&c));
log_info("cpu_set_to_string: %s", s);
assert_se(CPU_COUNT_S(c.allocated, c.set) == 104);
_cleanup_free_ uint8_t *array = NULL;
size_t allocated;
static const char expected[32] =
"\x0A\x01\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\xF0\xFF\xFF\xFF\xFF\xFF\xFF\xFF"
"\xFF\xFF\xFF\xFF\xFF\x01";
assert_se(cpu_set_to_dbus(&c, &array, &allocated) == 0);
assert_se(array);
assert_se(allocated == c.allocated);
assert(memcmp(array, expected, sizeof expected) == 0);
assert_se(cpu_set_from_dbus(array, allocated, &c2) == 0);
assert_se(c2.set);
assert_se(c2.allocated == c.allocated);
assert_se(memcmp(c.set, c2.set, c.allocated) == 0);
}
static void test_cpus_in_affinity_mask(void) {
int r;
@ -199,6 +229,7 @@ int main(int argc, char *argv[]) {
test_parse_cpu_set();
test_parse_cpu_set_extend();
test_cpus_in_affinity_mask();
test_cpu_set_to_from_dbus();
return 0;
}