diff mbox

[API-NEXT,v4,3/3] validation: packet: test if user area is properly set

Message ID 1439578544-12730-3-git-send-email-zoltan.kiss@linaro.org
State Accepted
Commit 9127b7408b2bca7ebfe98d23b19aaf0a81994bd3
Headers show

Commit Message

Zoltan Kiss Aug. 14, 2015, 6:55 p.m. UTC 
Signed-off-by: Zoltan Kiss <zoltan.kiss@linaro.org>
Reviewed-and-tested-by: Bill Fischofer <bill.fischofer@linaro.org>
---
 test/validation/packet/packet.c | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)
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Patch

diff --git a/test/validation/packet/packet.c b/test/validation/packet/packet.c
index 99a6745..36edc12 100644
--- a/test/validation/packet/packet.c
+++ b/test/validation/packet/packet.c
@@ -36,6 +36,14 @@  static struct udata_struct {
 	"abcdefg",
 };
 
+static void packet_uarea_init(odp_packet_t pkt, void *uarea_init_arg)
+{
+	void *uarea = odp_packet_user_area(pkt);
+	uint32_t uarea_size = odp_packet_user_area_size(pkt);
+
+	memcpy(uarea, uarea_init_arg, uarea_size);
+}
+
 int packet_suite_init(void)
 {
 	odp_pool_param_t params = {
@@ -44,6 +52,8 @@  int packet_suite_init(void)
 			.len     = PACKET_BUF_LEN,
 			.num     = 100,
 			.uarea_size = sizeof(struct udata_struct),
+			.uarea_init = packet_uarea_init,
+			.uarea_init_arg = (void *)&test_packet_udata
 		},
 		.type  = ODP_POOL_PACKET,
 	};
@@ -64,16 +74,16 @@  int packet_suite_init(void)
 
 	udat = odp_packet_user_area(test_packet);
 	udat_size = odp_packet_user_area_size(test_packet);
-	if (!udat || udat_size != sizeof(struct udata_struct))
+	if (!udat || udat_size != sizeof(struct udata_struct) ||
+	    memcmp(udat, (void *)&test_packet_udata, udat_size))
 		return -1;
 	odp_pool_print(packet_pool);
-	memcpy(udat, &test_packet_udata, sizeof(struct udata_struct));
 
 	udat = odp_packet_user_area(segmented_test_packet);
 	udat_size = odp_packet_user_area_size(segmented_test_packet);
-	if (udat == NULL || udat_size != sizeof(struct udata_struct))
+	if (!udat || udat_size != sizeof(struct udata_struct) ||
+	    memcmp(udat, (void *)&test_packet_udata, udat_size))
 		return -1;
-	memcpy(udat, &test_packet_udata, sizeof(struct udata_struct));
 
 	return 0;
 }