ws2_32/tests: add initial tests for WSAStartup

[Austin English]

Based on a patch by Mark Karpeles.

Added todo_wine's and general cleanup.

See bug 11965.

-- 
-Austin
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From 62d7a4157c6a47359ea5a732de97fd60f4a2c582 Mon Sep 17 00:00:00 2001
From: Austin English <austinenglish at gmail.com>
Date: Tue, 28 Apr 2009 15:33:50 -0500
Subject: [PATCH] ws2_32/tests: add initial tests for WSAStartup

---
 dlls/ws2_32/tests/Makefile.in |    3 +-
 dlls/ws2_32/tests/startup.c   |   62 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 64 insertions(+), 1 deletions(-)
 create mode 100644 dlls/ws2_32/tests/startup.c

diff --git a/dlls/ws2_32/tests/Makefile.in b/dlls/ws2_32/tests/Makefile.in
index d180471..006dffa 100644
--- a/dlls/ws2_32/tests/Makefile.in
+++ b/dlls/ws2_32/tests/Makefile.in
@@ -7,7 +7,8 @@ IMPORTS   = ws2_32 kernel32
 
 CTESTS = \
 	protocol.c \
-	sock.c
+	sock.c \
+	startup.c
 
 @MAKE_TEST_RULES@
 
diff --git a/dlls/ws2_32/tests/startup.c b/dlls/ws2_32/tests/startup.c
new file mode 100644
index 0000000..45f65f5
--- /dev/null
+++ b/dlls/ws2_32/tests/startup.c
@@ -0,0 +1,62 @@
+/*
+ * Unit test suite for wsastartup function
+ *
+ * Copyright 2008 Mark Karpeles 
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdarg.h>
+
+#include <windef.h>
+#include <winbase.h>
+#include <winsock2.h>
+
+#include "wine/test.h"
+
+static void test_WithoutWSAStartup(void)
+{
+    LPVOID ptr;
+
+    WSASetLastError(0xdeadbeef);
+    ptr = gethostbyname("localhost");
+
+    todo_wine ok(ptr == NULL, "gethostbyname() succeeded unexpectedly: %d\n", WSAGetLastError());
+    todo_wine ok(WSAGetLastError() == WSANOTINITIALISED, "gethostbyname() failed with unexpected error: %d\n",
+                WSAGetLastError());
+}
+
+static void test_WithWSAStartup(void)
+{
+    WSADATA data;
+    WORD version = MAKEWORD( 2, 2 );
+    INT res;
+    LPVOID ptr;
+
+    res = WSAStartup( version, &data );
+    ok(res == 0, "WSAStartup() failed unexpectedly: %d\n", res);
+
+    ptr = gethostbyname("localhost");
+    ok(ptr != NULL, "gethostbyname() failed unexpectedly: %d\n", WSAGetLastError());
+
+    WSACleanup();
+}
+
+START_TEST(startup)
+{
+    test_WithoutWSAStartup();
+    test_WithWSAStartup();
+}
+
-- 
1.5.4.3