From 69541e93c45efb7ee15d7584c3aa70c3ff0b2200 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= Date: Fri, 24 May 2019 08:50:41 +0200 Subject: [PATCH] test-cpu-set-util: add a smoke test for test_parse_cpu_set_extend() (cherry picked from commit b54d7241f25b859c6c008e516c2131c39902e6e4) Related: #1734787 --- src/test/test-cpu-set-util.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/src/test/test-cpu-set-util.c b/src/test/test-cpu-set-util.c index e87e0ca6e6..81f67647e8 100644 --- a/src/test/test-cpu-set-util.c +++ b/src/test/test-cpu-set-util.c @@ -11,6 +11,8 @@ static void test_parse_cpu_set(void) { _cleanup_free_ char *str = NULL; int cpu; + log_info("/* %s */", __func__); + /* Simple range (from CPUAffinity example) */ assert_se(parse_cpu_set_full("1 2", &c, true, NULL, "fake", 1, "CPUAffinity") >= 0); assert_se(c.set); @@ -157,6 +159,28 @@ static void test_parse_cpu_set(void) { cpu_set_reset(&c); } +static void test_parse_cpu_set_extend(void) { + CPUSet c = {}; + _cleanup_free_ char *s1 = NULL, *s2 = NULL; + + log_info("/* %s */", __func__); + + assert_se(parse_cpu_set_extend("1 3", &c, true, NULL, "fake", 1, "CPUAffinity") == 0); + assert_se(CPU_COUNT_S(c.allocated, c.set) == 2); + assert_se(s1 = cpu_set_to_string(&c)); + log_info("cpu_set_to_string: %s", s1); + + assert_se(parse_cpu_set_extend("4", &c, true, NULL, "fake", 1, "CPUAffinity") == 0); + assert_se(CPU_COUNT_S(c.allocated, c.set) == 3); + assert_se(s2 = cpu_set_to_string(&c)); + log_info("cpu_set_to_string: %s", s2); + + assert_se(parse_cpu_set_extend("", &c, true, NULL, "fake", 1, "CPUAffinity") == 0); + assert_se(!c.set); + assert_se(c.allocated == 0); + log_info("cpu_set_to_string: (null)"); +} + static void test_cpus_in_affinity_mask(void) { int r; @@ -175,6 +199,7 @@ int main(int argc, char *argv[]) { log_info("CPU_ALLOC_SIZE(8191) = %zu", CPU_ALLOC_SIZE(8191)); test_parse_cpu_set(); + test_parse_cpu_set_extend(); test_cpus_in_affinity_mask(); return 0;