[PATCH v2 2/2] selftests: net: tun: don't abort XFAIL cases

[Sun Jian <sun.jian.kdev@gmail.com>]

The tun UDP tunnel GSO fixture contains XFAIL-marked variants intended to
exercise failure paths (e.g. EMSGSIZE / "Message too long").
Using ASSERT_EQ() in these tests aborts the subtest, which prevents the
harness from classifying them as XFAIL and can make the overall net: tun
test fail.

Switch the relevant ASSERT_EQ() checks to EXPECT_EQ() so the subtests
continue running and the failures are correctly reported and accounted
as XFAIL where applicable.

Signed-off-by: Sun Jian <sun.jian.kdev@gmail.com>
---
 tools/testing/selftests/net/tun.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/testing/selftests/net/tun.c b/tools/testing/selftests/net/tun.c
index 8a5cd5cb5472..cf106a49b55e 100644
--- a/tools/testing/selftests/net/tun.c
+++ b/tools/testing/selftests/net/tun.c
@@ -944,8 +944,8 @@ TEST_F(tun_vnet_udptnl, send_gso_packet)
 	ASSERT_EQ(ret, off);
 
 	ret = receive_gso_packet_from_tunnel(self, variant, &r_num_mss);
-	ASSERT_EQ(ret, variant->data_size);
-	ASSERT_EQ(r_num_mss, variant->r_num_mss);
+	EXPECT_EQ(ret, variant->data_size);
+	EXPECT_EQ(r_num_mss, variant->r_num_mss);
 }
 
 TEST_F(tun_vnet_udptnl, recv_gso_packet)
@@ -955,18 +955,18 @@ TEST_F(tun_vnet_udptnl, recv_gso_packet)
 	int ret, gso_type = VIRTIO_NET_HDR_GSO_UDP_L4;
 
 	ret = send_gso_packet_into_tunnel(self, variant);
-	ASSERT_EQ(ret, variant->data_size);
+	EXPECT_EQ(ret, variant->data_size);
 
 	memset(&vnet_hdr, 0, sizeof(vnet_hdr));
 	ret = receive_gso_packet_from_tun(self, variant, &vnet_hdr);
-	ASSERT_EQ(ret, variant->data_size);
+	EXPECT_EQ(ret, variant->data_size);
 
 	if (!variant->no_gso) {
-		ASSERT_EQ(vh->gso_size, variant->gso_size);
+		EXPECT_EQ(vh->gso_size, variant->gso_size);
 		gso_type |= (variant->tunnel_type & UDP_TUNNEL_OUTER_IPV4) ?
 				    (VIRTIO_NET_HDR_GSO_UDP_TUNNEL_IPV4) :
 				    (VIRTIO_NET_HDR_GSO_UDP_TUNNEL_IPV6);
-		ASSERT_EQ(vh->gso_type, gso_type);
+		EXPECT_EQ(vh->gso_type, gso_type);
 	}
 }
 
-- 
2.43.0