tests/lwip_sock_udp: add test for sock_udp_sendv()

RIOT-OS · Jan 10, 2022 · eb8e7a2 · eb8e7a2
1 parent 2660706
commit eb8e7a2
Showing 1 changed file with 33 additions and 0 deletions.
diff --git a/tests/lwip_sock_udp/main.c b/tests/lwip_sock_udp/main.c
@@ -1288,6 +1288,38 @@ static void test_sock_udp_send6__socketed(void)
     expect(_check_net());
 }
 
+static void test_sock_udp_sendv6__socketed(void)
+{
+    static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR6_LOCAL };
+    static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR6_REMOTE };
+    static const sock_udp_ep_t local = { .addr = { .ipv6 = _TEST_ADDR6_LOCAL },
+                                         .family = AF_INET6,
+                                         .netif = _TEST_NETIF,
+                                         .port = _TEST_PORT_LOCAL };
+    static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR6_REMOTE },
+                                          .family = AF_INET6,
+                                          .port = _TEST_PORT_REMOTE };
+
+    const sock_tx_snip_t tail = {
+        .data = "EFGH",
+        .len  = sizeof("EFGH"),
+    };
+
+    const sock_tx_snip_t head = {
+        .next = (void *)&tail,
+        .data = "ABCD",
+        .len  = sizeof("ABCD") - 1,
+    };
+
+    expect(0 == sock_udp_create(&_sock, &local, &remote, SOCK_FLAGS_REUSE_EP));
+    expect(sizeof("ABCDEFGH") == sock_udp_sendv(&_sock, &head, NULL));
+    expect(_check_6packet(&src_addr, &dst_addr, _TEST_PORT_LOCAL,
+                         _TEST_PORT_REMOTE, "ABCDEFGH", sizeof("ABCDEFGH"),
+                         _TEST_NETIF, false));
+    xtimer_usleep(1000);    /* let GNRC stack finish */
+    expect(_check_net());
+}
+
 static void test_sock_udp_send6__socketed_other_remote(void)
 {
     static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR6_LOCAL };
@@ -1531,6 +1563,7 @@ int main(void)
     CALL(test_sock_udp_send6__socketed_no_netif());
     CALL(test_sock_udp_send6__socketed_no_local());
     CALL(test_sock_udp_send6__socketed());
+    CALL(test_sock_udp_sendv6__socketed());
     CALL(test_sock_udp_send6__socketed_other_remote());
     CALL(test_sock_udp_send6__unsocketed_no_local_no_netif());
     CALL(test_sock_udp_send6__unsocketed_no_netif());