diff mbox

[PATCHv4,6/6] cunit: pktio: mtu/promisc/mac

Message ID 1417619157-13690-7-git-send-email-maxim.uvarov@linaro.org
State New
Headers show

Commit Message

Maxim Uvarov Dec. 3, 2014, 3:05 p.m. UTC 
Add cunit tests for new pktio api:
- MAC address get;
- Promisc mode set / test;
- MTU value set / get;

Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
---
 test/validation/Makefile.am |   4 +-
 test/validation/odp_pktio.c | 155 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 158 insertions(+), 1 deletion(-)
 create mode 100644 test/validation/odp_pktio.c
diff mbox

Patch

diff --git a/test/validation/Makefile.am b/test/validation/Makefile.am
index f603036..0b7797e 100644
--- a/test/validation/Makefile.am
+++ b/test/validation/Makefile.am
@@ -5,13 +5,14 @@  AM_LDFLAGS += -static
 if ODP_CUNIT_ENABLED
 TESTS = ${bin_PROGRAMS}
 check_PROGRAMS = ${bin_PROGRAMS}
-bin_PROGRAMS = odp_init odp_queue odp_crypto odp_shm
+bin_PROGRAMS = odp_init odp_queue odp_crypto odp_shm odp_pktio
 odp_init_LDFLAGS = $(AM_LDFLAGS)
 odp_queue_LDFLAGS = $(AM_LDFLAGS)
 odp_crypto_CFLAGS = $(AM_CFLAGS) -I$(srcdir)/crypto
 odp_crypto_LDFLAGS = $(AM_LDFLAGS)
 odp_shm_CFLAGS = $(AM_CFLAGS) -I$(srcdir)/common
 odp_shm_LDFLAGS = $(AM_LDFLAGS)
+odp_pktio_LDFLAGS = $(AM_LDFLAGS)
 endif
 
 dist_odp_init_SOURCES = odp_init.c
@@ -21,3 +22,4 @@  dist_odp_crypto_SOURCES = crypto/odp_crypto_test_async_inp.c \
 			  crypto/odp_crypto_test_rng.c \
 			  odp_crypto.c
 dist_odp_shm_SOURCES = odp_shm.c common/odp_cunit_common.c
+dist_odp_pktio_SOURCES = odp_pktio.c
diff --git a/test/validation/odp_pktio.c b/test/validation/odp_pktio.c
new file mode 100644
index 0000000..db6aaf0
--- /dev/null
+++ b/test/validation/odp_pktio.c
@@ -0,0 +1,155 @@ 
+/* Copyright (c) 2014, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier:	BSD-3-Clause
+ */
+
+#include <odp.h>
+#include "CUnit/Basic.h"
+#include <linux/if_ether.h>
+
+#define SHM_PKT_POOL_SIZE	(512 * 2048 * 2)
+#define SHM_PKT_POOL_BUF_SIZE	(1024 * 32)
+
+#define SHM_COMPL_POOL_SIZE	(128 * 1024)
+#define SHM_COMPL_POOL_BUF_SIZE	128
+
+static odp_pktio_t pktio;
+
+static void test_pktio_mac(void)
+{
+	unsigned char mac_addr[ETH_ALEN];
+	size_t mac_len;
+
+	mac_len = odp_pktio_mac_addr(pktio, mac_addr, ETH_ALEN);
+	CU_ASSERT(ETH_ALEN == mac_len);
+
+	printf(" %X:%X:%X:%X:%X:%X ",
+	       mac_addr[0], mac_addr[1], mac_addr[2],
+	       mac_addr[3], mac_addr[4], mac_addr[5]);
+
+	/* Fail case */
+	mac_len = odp_pktio_mac_addr(pktio, mac_addr, 2);
+	CU_ASSERT(0 == mac_len);
+
+	return;
+}
+
+static void test_pktio_mtu(void)
+{
+	int i;
+	int ret;
+	int def;
+
+	def = odp_pktio_mtu(pktio);
+	CU_ASSERT(def > 0);
+
+	for (i = 64; i < 9000; i *= 2) {
+		printf(" %d ", i);
+
+		ret = odp_pktio_set_mtu(pktio, i);
+		CU_ASSERT(0 == ret);
+
+		ret = odp_pktio_mtu(pktio);
+		CU_ASSERT(i == ret);
+	}
+
+	ret = odp_pktio_set_mtu(pktio, def);
+	CU_ASSERT(0 == ret);
+
+	return;
+}
+
+static void test_pktio_promisc(void)
+{
+	int ret;
+
+	ret = odp_pktio_promisc_mode_set(pktio, 1);
+	CU_ASSERT(0 == ret);
+
+	/* Check */
+	ret = odp_pktio_promisc_mode(pktio);
+	CU_ASSERT(1 == ret);
+
+	ret = odp_pktio_promisc_mode_set(pktio, 0);
+	CU_ASSERT(0 == ret);
+
+	/* Check */
+	ret = odp_pktio_promisc_mode(pktio);
+	CU_ASSERT(0 == ret);
+
+	return;
+}
+
+static CU_TestInfo test_pktio[] = {
+	{"mac", test_pktio_mac },
+	{"mtu", test_pktio_mtu },
+	{"promisc", test_pktio_promisc },
+	CU_TEST_INFO_NULL,
+};
+
+static CU_SuiteInfo suites[] = {
+	{ "Packet I/O" , NULL, NULL, NULL, NULL, test_pktio },
+	CU_SUITE_INFO_NULL,
+};
+
+int main(void)
+{
+	int ret;
+	odp_shm_t shm;
+	void *pool_base;
+	odp_buffer_pool_t pool;
+
+	if (odp_init_global(NULL, NULL)) {
+		printf("ODP global init failed.\n");
+		return -1;
+	}
+	odp_init_local();
+
+	shm = odp_shm_reserve("shm_packet_pool",
+			SHM_PKT_POOL_SIZE,
+			ODP_CACHE_LINE_SIZE, 0);
+
+	pool_base = odp_shm_addr(shm);
+	if (!pool_base) {
+		fprintf(stderr, "Packet pool allocation failed.\n");
+		return -1;
+	}
+
+	pool = odp_buffer_pool_create("packet_pool", pool_base,
+				      SHM_PKT_POOL_SIZE,
+				      SHM_PKT_POOL_BUF_SIZE,
+				      ODP_CACHE_LINE_SIZE,
+				      ODP_BUFFER_TYPE_PACKET);
+	if (ODP_BUFFER_POOL_INVALID == pool) {
+		fprintf(stderr, "Packet pool creation failed.\n");
+		return -1;
+	}
+
+	/* Open a packet IO instance for this thread */
+	pktio = odp_pktio_open("loop", pool);
+	if (pktio == ODP_PKTIO_INVALID) {
+		fprintf(stderr, "Error: pktio create failed\n");
+		return -1;
+	}
+
+	printf("\tODP version: %s\n", odp_version_api_str());
+
+	/* Fail in any cunit internal errors */
+	CU_set_error_action(CUEA_ABORT);
+
+	CU_initialize_registry();
+	CU_register_suites(suites);
+	CU_basic_set_mode(CU_BRM_VERBOSE);
+
+	CU_basic_run_tests();
+
+	ret = CU_get_number_of_failure_records();
+
+	CU_cleanup_registry();
+
+	odp_term_local();
+	odp_term_global();
+
+	return ret;
+}