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| 1 /* | |
| 2 * Copyright (C) 2012 Apple Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' | |
| 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | |
| 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
| 23 * THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #import "config.h" | |
| 27 #import "PlatformUtilities.h" | |
| 28 #import <WebKit/WebFramePrivate.h> | |
| 29 #import <WebKit/WebScriptWorld.h> | |
| 30 #import <JavaScriptCore/JSContextRef.h> | |
| 31 #import <JavaScriptCore/JSRetainPtr.h> | |
| 32 #import <JavaScriptCore/JSStringRef.h> | |
| 33 #import <JavaScriptCore/JSValueRef.h> | |
| 34 #import <wtf/RetainPtr.h> | |
| 35 | |
| 36 @interface JSWrapperForNodeFrameLoadDelegate : NSObject { | |
| 37 } | |
| 38 @end | |
| 39 | |
| 40 static bool didFinishLoad; | |
| 41 | |
| 42 @implementation JSWrapperForNodeFrameLoadDelegate | |
| 43 | |
| 44 - (void)webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame | |
| 45 { | |
| 46 didFinishLoad = true; | |
| 47 } | |
| 48 | |
| 49 @end | |
| 50 | |
| 51 namespace TestWebKitAPI { | |
| 52 | |
| 53 TEST(WebKit1, JSWrapperForNode) | |
| 54 { | |
| 55 RetainPtr<WebView> webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRe
ct(0, 0, 120, 200) frameName:nil groupName:nil]); | |
| 56 RetainPtr<JSWrapperForNodeFrameLoadDelegate> frameLoadDelegate = adoptNS([[J
SWrapperForNodeFrameLoadDelegate alloc] init]); | |
| 57 | |
| 58 webView.get().frameLoadDelegate = frameLoadDelegate.get(); | |
| 59 WebFrame *mainFrame = webView.get().mainFrame; | |
| 60 [mainFrame loadHTMLString:@"<div id=\"target\"</div>" baseURL:[NSURL URLWith
String:@"about:blank"]]; | |
| 61 Util::run(&didFinishLoad); | |
| 62 DOMDocument *document = webView.get().mainFrameDocument; | |
| 63 DOMNode *target = [document getElementById:@"target"]; // This script object
is in standard world. | |
| 64 | |
| 65 // In an isolated script world, add a new property to the target node. | |
| 66 NSString *isolatedScriptString = @"var target = document.getElementById(\"ta
rget\"); target.isolatedProperty = true;"; | |
| 67 WebScriptWorld *isolatedWorld = [WebScriptWorld world]; | |
| 68 JSGlobalContextRef isolatedCtx = [mainFrame _globalContextForScriptWorld:iso
latedWorld]; | |
| 69 [mainFrame _stringByEvaluatingJavaScriptFromString:isolatedScriptString with
GlobalObject:JSContextGetGlobalObject(isolatedCtx) inScriptWorld:isolatedWorld]; | |
| 70 JSValueRef isolatedNodeJSValue = [mainFrame jsWrapperForNode:target inScript
World:isolatedWorld]; | |
| 71 ASSERT_TRUE(JSValueIsObject(isolatedCtx, isolatedNodeJSValue)); | |
| 72 JSObjectRef isolatedNodeJSObject = JSValueToObject(isolatedCtx, isolatedNode
JSValue, 0); | |
| 73 | |
| 74 // In the standard script world, add a different property to the target node | |
| 75 NSString *normalScriptString = @"var target = document.getElementById(\"targ
et\"); target.normalProperty = true;"; | |
| 76 WebScriptWorld *normalWorld = [WebScriptWorld standardWorld]; | |
| 77 JSGlobalContextRef normalCtx = [mainFrame _globalContextForScriptWorld:norma
lWorld]; | |
| 78 [mainFrame _stringByEvaluatingJavaScriptFromString:normalScriptString withGl
obalObject:JSContextGetGlobalObject(normalCtx) inScriptWorld:normalWorld]; | |
| 79 JSValueRef normalNodeJSValue = [mainFrame jsWrapperForNode:target inScriptWo
rld:normalWorld]; | |
| 80 ASSERT_TRUE(JSValueIsObject(normalCtx, normalNodeJSValue)); | |
| 81 JSObjectRef normalNodeJSObject = JSValueToObject(normalCtx, normalNodeJSValu
e, 0); | |
| 82 | |
| 83 JSRetainPtr<JSStringRef> isolatedPropertyJSString = JSStringCreateWithUTF8CS
tring("isolatedProperty"); | |
| 84 // Test for successful retrieval of the first property in the isolated scrip
t world | |
| 85 EXPECT_TRUE(JSValueIsBoolean(isolatedCtx, JSObjectGetProperty(isolatedCtx, i
solatedNodeJSObject, isolatedPropertyJSString.get(), 0))); | |
| 86 // Test for failed retrieval of the first property in the standard script wo
rld | |
| 87 EXPECT_TRUE(JSValueIsUndefined(normalCtx, JSObjectGetProperty(normalCtx, nor
malNodeJSObject, isolatedPropertyJSString.get(), 0))); | |
| 88 | |
| 89 JSRetainPtr<JSStringRef> normalPropertyJSString = JSStringCreateWithUTF8CStr
ing("normalProperty"); | |
| 90 // Test for successful retrieval of the second property in the standard scri
pt world | |
| 91 EXPECT_TRUE(JSValueIsBoolean(normalCtx, JSObjectGetProperty(normalCtx, norma
lNodeJSObject, normalPropertyJSString.get(), 0))); | |
| 92 // Test for failed retrieval of the second property in the isolated script w
orld | |
| 93 EXPECT_TRUE(JSValueIsUndefined(isolatedCtx, JSObjectGetProperty(isolatedCtx,
isolatedNodeJSObject, normalPropertyJSString.get(), 0))); | |
| 94 } | |
| 95 | |
| 96 } // namespace TestWebKitAPI | |
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