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author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2019-05-29 09:44:16 +0200 |
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committer | The Plumber <50238977+systemd-rhel-bot@users.noreply.github.com> | 2019-12-05 15:17:20 +0100 |
commit | fd65eadbbcc068171ee9164610fd1c2016b3bf59 (patch) | |
tree | b6c24f2f9709b67e4ad25460c965330e331f1784 | |
parent | daa0243fda679c8af723648b8b1e501fc55b0ada (diff) | |
download | systemd-fd65eadbbcc068171ee9164610fd1c2016b3bf59.tar.gz |
test-cpu-set-util: add test for dbus conversions
(cherry picked from commit 1bf0d6c28f8c884e187c7dacc1a969c0763ff4e3)
Related: #1734787
-rw-r--r-- | src/test/test-cpu-set-util.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/test/test-cpu-set-util.c b/src/test/test-cpu-set-util.c index 81f67647e8..cae51ad7d9 100644 --- a/src/test/test-cpu-set-util.c +++ b/src/test/test-cpu-set-util.c @@ -181,6 +181,36 @@ 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; @@ -201,6 +231,7 @@ 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; } |