From 02597f8edb4e5ec0f7e680b6f28e4959f8499c4b Mon Sep 17 00:00:00 2001
From: Yong Cong Sin <ycsin@meta.com>
Date: Wed, 5 Jul 2023 00:51:22 +0800
Subject: [PATCH] tests: posix: uname: add test

add ztest for uname api

Signed-off-by: Yong Cong Sin <ycsin@meta.com>
---
 tests/posix/common/src/uname.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 tests/posix/common/src/uname.c

diff --git a/tests/posix/common/src/uname.c b/tests/posix/common/src/uname.c
new file mode 100644
index 000000000000000..b414c78850aabbc
--- /dev/null
+++ b/tests/posix/common/src/uname.c
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2023 meta
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <zephyr/ztest.h>
+#include <sys/utsname.h>
+
+ZTEST(posix_apis, test_posix_uname)
+{
+	int rc;
+
+	rc = uname(NULL);
+	zassert_equal(rc, -1, "rc expected to be -1, but got %d", rc);
+
+	struct utsname info;
+
+	zassert_ok(uname(&info));
+	zassert_ok(strncmp(info.sysname, "Zephyr", sizeof(info.sysname)));
+	zassert_ok(strncmp(info.machine, CONFIG_ARCH, sizeof(info.machine)));
+}