[PATCH v4 2/4] nsi/tests: Add test for ipv4 loopback routes presence.

[Paul Gofman]

From: Paul Gofman

---
 dlls/nsi/tests/Makefile.in |  2 +-
 dlls/nsi/tests/nsi.c       | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/dlls/nsi/tests/Makefile.in b/dlls/nsi/tests/Makefile.in
index 45a7d77668f..50e331b3c3b 100644
--- a/dlls/nsi/tests/Makefile.in
+++ b/dlls/nsi/tests/Makefile.in
@@ -1,5 +1,5 @@
 TESTDLL = nsi.dll
-IMPORTS = nsi uuid iphlpapi
+IMPORTS = nsi uuid iphlpapi ws2_32

SOURCES = \
    nsi.c
diff --git a/dlls/nsi/tests/nsi.c b/dlls/nsi/tests/nsi.c
index 6e10b4edad7..a5f257b9965 100644
--- a/dlls/nsi/tests/nsi.c
+++ b/dlls/nsi/tests/nsi.c
@@ -709,6 +709,7 @@ static void test_ip_forward( int family )
     const NPI_MODULEID *mod = (family == AF_INET) ? &NPI_MS_IPV4_MODULEID : &NPI_MS_IPV6_MODULEID;
     DWORD key_size = (family == AF_INET) ? sizeof(*key4) : sizeof(*key6);
     DWORD err, count, i, rw_size, dyn_size;
+    BOOL ipv4_loopback_mask_found = FALSE, ipv4_loopback_found = FALSE;

winetest_push_context( family == AF_INET ? "AF_INET" : "AF_INET6" );

@@ -760,6 +761,18 @@ static void test_ip_forward( int family )
             ok( row->NextHop.Ipv4.sin_addr.s_addr == key4->next_hop.s_addr, "mismatch\n" );
             ok( row->NextHop.Ipv4.sin_port == 0, "mismatch\n" );
             ok( row->Age == dyn4->age, "mismatch\n" );
+            if (key4->prefix.s_addr == htonl( 0x7f000000 ))
+            {
+                ipv4_loopback_mask_found = TRUE;
+                ok( key4->prefix_len == 8, "got %u.\n", key4->prefix_len );
+                ok( !key4->next_hop.s_addr, "got %#lx.\n", key4->next_hop.s_addr );
+            }
+            if (key4->prefix.s_addr == htonl( INADDR_LOOPBACK ))
+            {
+                ipv4_loopback_found = TRUE;
+                ok( key4->prefix_len == 32, "got %u.\n", key4->prefix_len );
+                ok( !key4->next_hop.s_addr, "got %#lx.\n", key4->next_hop.s_addr );
+            }
         }
         else
         {
@@ -796,6 +809,11 @@ static void test_ip_forward( int family )

winetest_pop_context();
     }
+    if (family == AF_INET)
+    {
+        todo_wine ok( ipv4_loopback_mask_found, "127.0.0.0/8 not found.\n" );
+        todo_wine ok( ipv4_loopback_found, "127.0.0.1/32 not found.\n" );
+    }

FreeMibTable( table );
     NsiFreeTable( key_tbl, rw_tbl, dyn_tbl, stat_tbl );