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/*
* Copyright (C) 2012 Apple 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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.
*/
#import "config.h"
#import "PlatformUtilities.h"
#import <WebKit/WebFramePrivate.h>
#import <WebKit/WebScriptWorld.h>
#import <JavaScriptCore/JSContextRef.h>
#import <JavaScriptCore/JSRetainPtr.h>
#import <JavaScriptCore/JSStringRef.h>
#import <JavaScriptCore/JSValueRef.h>
#import <wtf/RetainPtr.h>
@interface JSWrapperForNodeFrameLoadDelegate : NSObject {
}
@end
static bool didFinishLoad;
@implementation JSWrapperForNodeFrameLoadDelegate
- (void)webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame
{
didFinishLoad = true;
}
@end
namespace TestWebKitAPI {
TEST(WebKit1, JSWrapperForNode)
{
RetainPtr<WebView> webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 120, 200) frameName:nil groupName:nil]);
RetainPtr<JSWrapperForNodeFrameLoadDelegate> frameLoadDelegate = adoptNS([[JSWrapperForNodeFrameLoadDelegate alloc] init]);
webView.get().frameLoadDelegate = frameLoadDelegate.get();
WebFrame *mainFrame = webView.get().mainFrame;
[mainFrame loadHTMLString:@"<div id=\"target\"</div>" baseURL:[NSURL URLWithString:@"about:blank"]];
Util::run(&didFinishLoad);
DOMDocument *document = webView.get().mainFrameDocument;
DOMNode *target = [document getElementById:@"target"]; // This script object is in standard world.
// In an isolated script world, add a new property to the target node.
NSString *isolatedScriptString = @"var target = document.getElementById(\"target\"); target.isolatedProperty = true;";
WebScriptWorld *isolatedWorld = [WebScriptWorld world];
JSGlobalContextRef isolatedCtx = [mainFrame _globalContextForScriptWorld:isolatedWorld];
[mainFrame _stringByEvaluatingJavaScriptFromString:isolatedScriptString withGlobalObject:JSContextGetGlobalObject(isolatedCtx) inScriptWorld:isolatedWorld];
JSValueRef isolatedNodeJSValue = [mainFrame jsWrapperForNode:target inScriptWorld:isolatedWorld];
ASSERT_TRUE(JSValueIsObject(isolatedCtx, isolatedNodeJSValue));
JSObjectRef isolatedNodeJSObject = JSValueToObject(isolatedCtx, isolatedNodeJSValue, 0);
// In the standard script world, add a different property to the target node
NSString *normalScriptString = @"var target = document.getElementById(\"target\"); target.normalProperty = true;";
WebScriptWorld *normalWorld = [WebScriptWorld standardWorld];
JSGlobalContextRef normalCtx = [mainFrame _globalContextForScriptWorld:normalWorld];
[mainFrame _stringByEvaluatingJavaScriptFromString:normalScriptString withGlobalObject:JSContextGetGlobalObject(normalCtx) inScriptWorld:normalWorld];
JSValueRef normalNodeJSValue = [mainFrame jsWrapperForNode:target inScriptWorld:normalWorld];
ASSERT_TRUE(JSValueIsObject(normalCtx, normalNodeJSValue));
JSObjectRef normalNodeJSObject = JSValueToObject(normalCtx, normalNodeJSValue, 0);
JSRetainPtr<JSStringRef> isolatedPropertyJSString = JSStringCreateWithUTF8CString("isolatedProperty");
// Test for successful retrieval of the first property in the isolated script world
EXPECT_TRUE(JSValueIsBoolean(isolatedCtx, JSObjectGetProperty(isolatedCtx, isolatedNodeJSObject, isolatedPropertyJSString.get(), 0)));
// Test for failed retrieval of the first property in the standard script world
EXPECT_TRUE(JSValueIsUndefined(normalCtx, JSObjectGetProperty(normalCtx, normalNodeJSObject, isolatedPropertyJSString.get(), 0)));
JSRetainPtr<JSStringRef> normalPropertyJSString = JSStringCreateWithUTF8CString("normalProperty");
// Test for successful retrieval of the second property in the standard script world
EXPECT_TRUE(JSValueIsBoolean(normalCtx, JSObjectGetProperty(normalCtx, normalNodeJSObject, normalPropertyJSString.get(), 0)));
// Test for failed retrieval of the second property in the isolated script world
EXPECT_TRUE(JSValueIsUndefined(isolatedCtx, JSObjectGetProperty(isolatedCtx, isolatedNodeJSObject, normalPropertyJSString.get(), 0)));
}
} // namespace TestWebKitAPI
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