Zebediah Figura : ws2_32/tests: Add some tests for bind().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 055ed95a24f352675c3bbb6ddd520303aa640b0e
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=055ed95a24f352675c3bbb6ddd520303aa640b0e

Author: Zebediah Figura <z.figura12 at gmail.com>
Date:   Fri Apr 30 11:38:05 2021 -0500

ws2_32/tests: Add some tests for bind().

Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/ws2_32/tests/sock.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)

diff --git a/dlls/ws2_32/tests/sock.c b/dlls/ws2_32/tests/sock.c
index 5bd18586e51..9cf271d0fea 100644
--- a/dlls/ws2_32/tests/sock.c
+++ b/dlls/ws2_32/tests/sock.c
@@ -8373,6 +8373,71 @@ static void test_wsaioctl(void)
     closesocket(s);
 }
 
+static void test_bind(void)
+{
+    const struct sockaddr_in invalid_addr = {.sin_family = AF_INET, .sin_addr.s_addr = inet_addr("192.0.2.0")};
+    const struct sockaddr_in bind_addr = {.sin_family = AF_INET, .sin_addr.s_addr = htonl(INADDR_LOOPBACK)};
+    struct sockaddr addr;
+    SOCKET s, s2;
+    int ret, len;
+
+    s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+
+    WSASetLastError(0xdeadbeef);
+    ret = bind(s, NULL, 0);
+    ok(ret == -1, "expected failure\n");
+    todo_wine ok(WSAGetLastError() == WSAEFAULT, "got error %u\n", WSAGetLastError());
+
+    addr.sa_family = 0xdead;
+    WSASetLastError(0xdeadbeef);
+    ret = bind(s, &addr, sizeof(addr));
+    ok(ret == -1, "expected failure\n");
+    ok(WSAGetLastError() == WSAEAFNOSUPPORT, "got error %u\n", WSAGetLastError());
+
+    WSASetLastError(0xdeadbeef);
+    ret = bind(s, (const struct sockaddr *)&bind_addr, sizeof(bind_addr) - 1);
+    ok(ret == -1, "expected failure\n");
+    ok(WSAGetLastError() == WSAEFAULT, "got error %u\n", WSAGetLastError());
+
+    WSASetLastError(0xdeadbeef);
+    ret = bind(s, (const struct sockaddr *)&invalid_addr, sizeof(invalid_addr));
+    ok(ret == -1, "expected failure\n");
+    todo_wine ok(WSAGetLastError() == WSAEADDRNOTAVAIL, "got error %u\n", WSAGetLastError());
+
+    WSASetLastError(0xdeadbeef);
+    ret = bind(s, (const struct sockaddr *)&bind_addr, sizeof(bind_addr));
+    ok(!ret, "expected success\n");
+    ok(!WSAGetLastError() || WSAGetLastError() == 0xdeadbeef /* win <7 */, "got error %u\n", WSAGetLastError());
+
+    WSASetLastError(0xdeadbeef);
+    ret = bind(s, (const struct sockaddr *)&bind_addr, sizeof(bind_addr));
+    ok(ret == -1, "expected failure\n");
+    ok(WSAGetLastError() == WSAEINVAL, "got error %u\n", WSAGetLastError());
+
+    len = sizeof(addr);
+    ret = getsockname(s, &addr, &len);
+    ok(!ret, "got error %u\n", WSAGetLastError());
+
+    s2 = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+
+    WSASetLastError(0xdeadbeef);
+    ret = bind(s2, &addr, sizeof(addr));
+    ok(ret == -1, "expected failure\n");
+    ok(WSAGetLastError() == WSAEADDRINUSE, "got error %u\n", WSAGetLastError());
+
+    closesocket(s2);
+    closesocket(s);
+
+    s = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
+
+    WSASetLastError(0xdeadbeef);
+    ret = bind(s, (const struct sockaddr *)&bind_addr, sizeof(bind_addr));
+    ok(!ret, "expected success\n");
+    ok(!WSAGetLastError() || WSAGetLastError() == 0xdeadbeef /* win <7 */, "got error %u\n", WSAGetLastError());
+
+    closesocket(s);
+}
+
 START_TEST( sock )
 {
     int i;
@@ -8427,6 +8492,7 @@ START_TEST( sock )
 
     test_completion_port();
     test_address_list_query();
+    test_bind();
 
     /* this is an io heavy test, do it at the end so the kernel doesn't start dropping packets */
     test_send();