From 647d1d2b01673c69eda11a39149039e5c5531ca1 Mon Sep 17 00:00:00 2001
From: Martine Lenders <m.lenders@fu-berlin.de>
Date: Thu, 28 Jun 2018 17:30:59 +0200
Subject: [PATCH] tests: provide test for reception on sock with port 0
---
tests/gnrc_sock_udp/main.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/tests/gnrc_sock_udp/main.c b/tests/gnrc_sock_udp/main.c
index df4961b278..d7fb48514d 100644
--- a/tests/gnrc_sock_udp/main.c
+++ b/tests/gnrc_sock_udp/main.c
@@ -312,6 +312,32 @@ static void test_sock_udp_recv__socketed_with_remote(void)
assert(_check_net());
}
+static void test_sock_udp_recv__socketed_with_port0(void)
+{
+ static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_REMOTE };
+ static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_LOCAL };
+ static sock_udp_ep_t local = { .family = AF_INET6, .port = 0 };
+ static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
+ .family = AF_INET6,
+ .port = _TEST_PORT_REMOTE };
+ sock_udp_ep_t result;
+
+ assert(0 == sock_udp_create(&_sock, &local, &remote, SOCK_FLAGS_REUSE_EP));
+ assert(0 == sock_udp_get_local(&_sock, &local));
+ assert(0 != local.port);
+ assert(_inject_packet(&src_addr, &dst_addr, _TEST_PORT_REMOTE,
+ local.port, "ABCD", sizeof("ABCD"),
+ _TEST_NETIF));
+ assert(sizeof("ABCD") == sock_udp_recv(&_sock, _test_buffer,
+ sizeof(_test_buffer),
+ SOCK_NO_TIMEOUT, &result));
+ assert(AF_INET6 == result.family);
+ assert(memcmp(&result.addr, &src_addr, sizeof(result.addr)) == 0);
+ assert(_TEST_PORT_REMOTE == result.port);
+ assert(_TEST_NETIF == result.netif);
+ assert(_check_net());
+}
+
static void test_sock_udp_recv__unsocketed(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_REMOTE };
@@ -693,6 +719,7 @@ int main(void)
CALL(test_sock_udp_recv__ETIMEDOUT());
CALL(test_sock_udp_recv__socketed());
CALL(test_sock_udp_recv__socketed_with_remote());
+ CALL(test_sock_udp_recv__socketed_with_port0());
CALL(test_sock_udp_recv__unsocketed());
CALL(test_sock_udp_recv__unsocketed_with_remote());
CALL(test_sock_udp_recv__with_timeout());
--
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