--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/JavaScriptCore/API/tests/JSNode.c	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,196 @@
+/*
+ * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "JSNode.h"
+#include "JSNodeList.h"
+#include "JSObjectRef.h"
+#include "JSStringRef.h"
+#include "JSValueRef.h"
+#include "Node.h"
+#include "NodeList.h"
+#include "UnusedParam.h"
+#include <wtf/Assertions.h>
+
+static JSValueRef JSNode_appendChild(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
+{
+    UNUSED_PARAM(function);
+
+    /* Example of throwing a type error for invalid values */
+    if (!JSValueIsObjectOfClass(context, thisObject, JSNode_class(context))) {
+        JSStringRef message = JSStringCreateWithUTF8CString("TypeError: appendChild can only be called on nodes");
+        *exception = JSValueMakeString(context, message);
+        JSStringRelease(message);
+    } else if (argumentCount < 1 || !JSValueIsObjectOfClass(context, arguments[0], JSNode_class(context))) {
+        JSStringRef message = JSStringCreateWithUTF8CString("TypeError: first argument to appendChild must be a node");
+        *exception = JSValueMakeString(context, message);
+        JSStringRelease(message);
+    } else {
+        Node* node = JSObjectGetPrivate(thisObject);
+        Node* child = JSObjectGetPrivate(JSValueToObject(context, arguments[0], NULL));
+
+        Node_appendChild(node, child);
+    }
+
+    return JSValueMakeUndefined(context);
+}
+
+static JSValueRef JSNode_removeChild(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
+{
+    UNUSED_PARAM(function);
+
+    /* Example of ignoring invalid values */
+    if (argumentCount > 0) {
+        if (JSValueIsObjectOfClass(context, thisObject, JSNode_class(context))) {
+            if (JSValueIsObjectOfClass(context, arguments[0], JSNode_class(context))) {
+                Node* node = JSObjectGetPrivate(thisObject);
+                Node* child = JSObjectGetPrivate(JSValueToObject(context, arguments[0], exception));
+                
+                Node_removeChild(node, child);
+            }
+        }
+    }
+    
+    return JSValueMakeUndefined(context);
+}
+
+static JSValueRef JSNode_replaceChild(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
+{
+    UNUSED_PARAM(function);
+    
+    if (argumentCount > 1) {
+        if (JSValueIsObjectOfClass(context, thisObject, JSNode_class(context))) {
+            if (JSValueIsObjectOfClass(context, arguments[0], JSNode_class(context))) {
+                if (JSValueIsObjectOfClass(context, arguments[1], JSNode_class(context))) {
+                    Node* node = JSObjectGetPrivate(thisObject);
+                    Node* newChild = JSObjectGetPrivate(JSValueToObject(context, arguments[0], exception));
+                    Node* oldChild = JSObjectGetPrivate(JSValueToObject(context, arguments[1], exception));
+                    
+                    Node_replaceChild(node, newChild, oldChild);
+                }
+            }
+        }
+    }
+    
+    return JSValueMakeUndefined(context);
+}
+
+static JSStaticFunction JSNode_staticFunctions[] = {
+    { "appendChild", JSNode_appendChild, kJSPropertyAttributeDontDelete },
+    { "removeChild", JSNode_removeChild, kJSPropertyAttributeDontDelete },
+    { "replaceChild", JSNode_replaceChild, kJSPropertyAttributeDontDelete },
+    { 0, 0, 0 }
+};
+
+static JSValueRef JSNode_getNodeType(JSContextRef context, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception)
+{
+    UNUSED_PARAM(propertyName);
+    UNUSED_PARAM(exception);
+
+    Node* node = JSObjectGetPrivate(object);
+    if (node) {
+        JSStringRef nodeType = JSStringCreateWithUTF8CString(node->nodeType);
+        JSValueRef value = JSValueMakeString(context, nodeType);
+        JSStringRelease(nodeType);
+        return value;
+    }
+    
+    return NULL;
+}
+
+static JSValueRef JSNode_getChildNodes(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)
+{
+    UNUSED_PARAM(propertyName);
+    UNUSED_PARAM(exception);
+
+    Node* node = JSObjectGetPrivate(thisObject);
+    ASSERT(node);
+    return JSNodeList_new(context, NodeList_new(node));
+}
+
+static JSValueRef JSNode_getFirstChild(JSContextRef context, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception)
+{
+    UNUSED_PARAM(object);
+    UNUSED_PARAM(propertyName);
+    UNUSED_PARAM(exception);
+    
+    return JSValueMakeUndefined(context);
+}
+
+static JSStaticValue JSNode_staticValues[] = {
+    { "nodeType", JSNode_getNodeType, NULL, kJSPropertyAttributeDontDelete | kJSPropertyAttributeReadOnly },
+    { "childNodes", JSNode_getChildNodes, NULL, kJSPropertyAttributeDontDelete | kJSPropertyAttributeReadOnly },
+    { "firstChild", JSNode_getFirstChild, NULL, kJSPropertyAttributeDontDelete | kJSPropertyAttributeReadOnly },
+    { 0, 0, 0, 0 }
+};
+
+static void JSNode_initialize(JSContextRef context, JSObjectRef object)
+{
+    UNUSED_PARAM(context);
+
+    Node* node = JSObjectGetPrivate(object);
+    ASSERT(node);
+
+    Node_ref(node);
+}
+
+static void JSNode_finalize(JSObjectRef object)
+{
+    Node* node = JSObjectGetPrivate(object);
+    ASSERT(node);
+
+    Node_deref(node);
+}
+
+JSClassRef JSNode_class(JSContextRef context)
+{
+    UNUSED_PARAM(context);
+
+    static JSClassRef jsClass;
+    if (!jsClass) {
+        JSClassDefinition definition = kJSClassDefinitionEmpty;
+        definition.staticValues = JSNode_staticValues;
+        definition.staticFunctions = JSNode_staticFunctions;
+        definition.initialize = JSNode_initialize;
+        definition.finalize = JSNode_finalize;
+
+        jsClass = JSClassCreate(&definition);
+    }
+    return jsClass;
+}
+
+JSObjectRef JSNode_new(JSContextRef context, Node* node)
+{
+    return JSObjectMake(context, JSNode_class(context), node);
+}
+
+JSObjectRef JSNode_construct(JSContextRef context, JSObjectRef object, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
+{
+    UNUSED_PARAM(object);
+    UNUSED_PARAM(argumentCount);
+    UNUSED_PARAM(arguments);
+    UNUSED_PARAM(exception);
+
+    return JSNode_new(context, Node_new());
+}