Paul Gofman : ws2_32/tests: Also test bind to any together with loopback in a different order.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f307d472706d56ea4cfdeb98daaac39239b7d814
URL:    https://gitlab.winehq.org/wine/wine/-/commit/f307d472706d56ea4cfdeb98daaac39...

Author: Paul Gofman 
Date:   Wed Oct 26 13:28:00 2022 -0500

ws2_32/tests: Also test bind to any together with loopback in a different order.

---

dlls/ws2_32/tests/sock.c | 37 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

diff --git a/dlls/ws2_32/tests/sock.c b/dlls/ws2_32/tests/sock.c
index 943ee8539ea..5460bc621d3 100644
--- a/dlls/ws2_32/tests/sock.c
+++ b/dlls/ws2_32/tests/sock.c
@@ -2123,7 +2123,7 @@ static void test_so_reuseaddr(void)
         closesocket(s3);
         closesocket(s4);

-        /* Test binding and listening on any addr together with loopback. */
+        /* Test binding and listening on any addr together with loopback, any addr first. */
         s1 = socket(tests[i].domain, SOCK_STREAM, 0);
         ok(s1 != INVALID_SOCKET, "got error %d.\n", WSAGetLastError());

@@ -2157,6 +2157,41 @@ static void test_so_reuseaddr(void)
         closesocket(s3);
         closesocket(s4);

+        /* Test binding and listening on any addr together with loopback, loopback addr first. */
+
+        s1 = socket(tests[i].domain, SOCK_STREAM, 0);
+        ok(s1 != INVALID_SOCKET, "got error %d.\n", WSAGetLastError());
+
+        rc = bind(s1, tests[i].addr_loopback, tests[i].addrlen);
+        ok(!rc, "got error %d.\n", WSAGetLastError());
+
+        rc = listen(s1, 1);
+        ok(!rc, "got error %d.\n", WSAGetLastError());
+
+        s2 = socket(tests[i].domain, SOCK_STREAM, 0);
+        ok(s2 != INVALID_SOCKET, "got error %d.\n", WSAGetLastError());
+
+        rc = bind(s2, tests[i].addr_any, tests[i].addrlen);
+        todo_wine ok(!rc, "got rc %d, error %d.\n", rc, WSAGetLastError());
+
+        rc = listen(s2, 1);
+        todo_wine ok(!rc, "got error %d.\n", WSAGetLastError());
+
+        s3 = socket(tests[i].domain, SOCK_STREAM, 0);
+        ok(s3 != INVALID_SOCKET, "got error %d.\n", WSAGetLastError());
+
+        rc = connect(s3, tests[i].addr_loopback, tests[i].addrlen);
+        ok(!rc, "got error %d.\n", WSAGetLastError());
+        size = tests[i].addrlen;
+        s4 = accept(s1, &saddr, &size);
+
+        ok(s4 != INVALID_SOCKET, "got error %d.\n", WSAGetLastError());
+
+        closesocket(s1);
+        closesocket(s2);
+        closesocket(s3);
+        closesocket(s4);
+
         /* Test binding to INADDR_ANY on two sockets. */
         s1 = socket(tests[i].domain, SOCK_STREAM, 0);
         ok(s1 != INVALID_SOCKET, "got error %d.\n", WSAGetLastError());