msxml3: Handle default namespace in get_nodeName.

dlls/msxml3/node.c

@@ -186,6 +186,13 @@ HRESULT node_get_nodeName(xmlnode *This, BSTR *name)
     hr = node_get_base_name(This, &base);
     if (hr != S_OK) return hr;
 
+    if (!base[0] && xmldoc_version(This->node->doc) != MSXML6)
+    {
+        SysFreeString(base);
+        *name = SysAllocString(L"xmlns");
+        return S_OK;
+    }
+
     hr = node_get_prefix(This, &prefix);
     if (hr == S_OK)
     {
@@ -194,10 +201,17 @@ HRESULT node_get_nodeName(xmlnode *This, BSTR *name)
 
         /* +1 for ':' */
         ptr = *name = SysAllocStringLen(NULL, SysStringLen(base) + SysStringLen(prefix) + 1);
+        if (SysStringByteLen(prefix))
+        {
             memcpy(ptr, prefix, SysStringByteLen(prefix));
             ptr += SysStringLen(prefix);
+        }
+        if (SysStringByteLen(base))
+        {
+            if (SysStringByteLen(prefix))
                 memcpy(ptr++, &colW, sizeof(WCHAR));
             memcpy(ptr, base, SysStringByteLen(base));
+        }
 
         SysFreeString(base);
         SysFreeString(prefix);

dlls/msxml3/tests/domdoc.c

@@ -13778,7 +13778,6 @@ static void test_namespaces_as_attributes(void)
                 str = NULL;
                 hr = IXMLDOMNode_get_nodeName(item, &str);
                 ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
-                todo_wine_if(test->todo)
                 ok(!lstrcmpW(str, _bstr_(test->names[i])), "got %s\n", wine_dbgstr_w(str));
                 SysFreeString(str);
 

dlls/msxml4/tests/domdoc.c

@@ -261,7 +261,6 @@ static void test_namespaces_as_attributes(void)
             str = NULL;
             hr = IXMLDOMNode_get_nodeName(item, &str);
             ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
-            todo_wine_if(test->todo)
             ok(!lstrcmpW(str, test->names[i]), "got %s\n", wine_dbgstr_w(str));
             SysFreeString(str);