Signed-off-by: Tyler Retzlaff <roret...@linux.microsoft.com>
---
app/test/test_lcores.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/app/test/test_lcores.c b/app/test/test_lcores.c
index a6bb412..153b6f4 100644
--- a/app/test/test_lcores.c
+++ b/app/test/test_lcores.c
@@ -379,6 +379,55 @@ static void *ctrl_thread_loop(void *arg)
}
static int
+test_lcores_set_get_name(void)
+{
+ char out[RTE_LCORE_NAME_MAX_LEN];
+ char outcmp[RTE_LCORE_NAME_MAX_LEN];
+ const unsigned int lcore_id = rte_get_main_lcore();
+ const size_t outlen = sizeof(out);
+ const char empty[] = "";
+ const char valid[] = "0123456789abcde";
+ const char invalid[] = "0123456789abcdef";
+
+ memset(outcmp, 0xff, outlen);
+
+ memset(out, 0xff, outlen);
+ RTE_TEST_ASSERT(rte_lcore_set_name(lcore_id, empty) == 0,
+ "Failed to set empty lcore name.");
+ RTE_TEST_ASSERT(rte_lcore_get_name(lcore_id, out, outlen) == 0,
+ "Failed to get empty lcore name.");
+ RTE_TEST_ASSERT(strcmp(empty, out) == 0,
+ "Failed to set and get empty lcore name.");
+
+ memset(out, 0xff, outlen);
+ RTE_TEST_ASSERT(rte_lcore_set_name(lcore_id, valid) == 0,
+ "Failed to set valid lcore name.");
+ RTE_TEST_ASSERT(rte_lcore_get_name(lcore_id, out, outlen) == 0,
+ "Failed to get valid lcore name.");
+ RTE_TEST_ASSERT(strcmp(valid, out) == 0,
+ "Failed to set and get valid lcore name.");
+
+ memset(out, 0xff, outlen);
+ RTE_TEST_ASSERT(rte_lcore_set_name(lcore_id, invalid) == -ERANGE,
+ "Failed to fail set with invalid lcore name.");
+ RTE_TEST_ASSERT(memcmp(outcmp, out, outlen) == 0,
+ "Failed to preserve caller buffer after set failure.");
+
+ RTE_TEST_ASSERT(rte_lcore_get_name(lcore_id, out, outlen) == 0,
+ "Failed to get valid lcore name after set failure.");
+ RTE_TEST_ASSERT(strcmp(valid, out) == 0,
+ "Failed to preserve valid lcore name after set failure.");
+
+ memset(out, 0xff, outlen);
+ RTE_TEST_ASSERT(rte_lcore_get_name(lcore_id, out, outlen - 1) ==
-EINVAL,
+ "Failed to fail get with output buffer too small.");
+ RTE_TEST_ASSERT(memcmp(outcmp, out, outlen) == 0,
+ "Failed to preserve caller buffer after get failure.");
+
+ return TEST_SUCCESS;
+}
+
+static int
test_lcores(void)
{
unsigned int eal_threads_count = 0;
@@ -411,6 +460,9 @@ static void *ctrl_thread_loop(void *arg)
if (test_ctrl_thread() < 0)
return TEST_FAILED;
+ if (test_lcores_set_get_name() < 0)
+ return TEST_FAILED;
+
return TEST_SUCCESS;
}
--
1.8.3.1
