From 6e93589eead5ce5e5018146f02ea2ab96b058e8e Mon Sep 17 00:00:00 2001
From: Julius Schwartzenberg <julius.schwartzenberg@gmail.com>
Date: Sun, 11 Oct 2009 15:32:15 +0200
Subject: Adding extra class value tests for the standard classes

---
 dlls/user32/tests/class.c |   39 +++++++++++++++++++++++++++++++++++++++
 1 files changed, 39 insertions(+), 0 deletions(-)

diff --git a/dlls/user32/tests/class.c b/dlls/user32/tests/class.c
index f8a4cd8..46afc44 100644
--- a/dlls/user32/tests/class.c
+++ b/dlls/user32/tests/class.c
@@ -831,10 +831,49 @@ static void CreateDialogParamTest(HINSTANCE hInstance)
     }
 }
 
+struct extra_value
+{
+    const char name[9];
+    int value;
+    int badvalue;
+};
+
+const struct extra_value extra_values[] =
+{
+    {"#32770",30,30}, /* Dialog */
+    #ifdef _WIN64
+    {"Edit",8,8},
+    #else
+    {"Edit",6,8},     /* Windows XP 64-bit returns 8 also to 32-bit applications */
+    #endif
+};
+
+static void test_extra_values(void)
+{
+    int i;
+    for(i=0; i< sizeof(extra_values)/sizeof(extra_values[0]); i++)
+    {
+        WNDCLASSEX wcx;
+
+        if (!GetClassInfoEx(NULL,extra_values[i].name,&wcx)) {
+            ok(FALSE, "GetClassInfo (0) failed for global class: %s!\n", extra_values[i].name);
+            continue;
+        }
+
+        if (extra_values[i].value == extra_values[i].badvalue)
+            ok(extra_values[i].value == wcx.cbWndExtra, "expected %d, got %d\n", extra_values[i].value, wcx.cbWndExtra);
+        else
+            ok(extra_values[i].value == wcx.cbWndExtra || broken(extra_values[i].badvalue == wcx.cbWndExtra),
+                                                        "expected %d, got %d\n", extra_values[i].value, wcx.cbWndExtra);
+    }
+}
+
 START_TEST(class)
 {
     HANDLE hInstance = GetModuleHandleA( NULL );
 
+    test_extra_values();
+
     if (!GetModuleHandleW(0))
     {
         trace("Class test is incompatible with Win9x implementation, skipping\n");
-- 
1.6.3.3