2 * Copyright (C) 2011 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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.
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.
27 #include "JavaScriptTest.h"
29 #include "PlatformUtilities.h"
31 #include <JavaScriptCore/JSContextRef.h>
32 #include <JavaScriptCore/JSRetainPtr.h>
33 #include <WebKit2/WKRetainPtr.h>
34 #include <WebKit2/WKSerializedScriptValue.h>
35 #include <wtf/OwnArrayPtr.h>
37 namespace TestWebKitAPI {
39 struct JavaScriptCallbackContext {
40 JavaScriptCallbackContext() : didFinish(false) { }
43 JSRetainPtr<JSStringRef> actualString;
46 static void javaScriptCallback(WKSerializedScriptValueRef resultSerializedScriptValue, WKErrorRef error, void* ctx)
48 ASSERT_NOT_NULL(resultSerializedScriptValue);
50 JavaScriptCallbackContext* context = static_cast<JavaScriptCallbackContext*>(ctx);
52 JSGlobalContextRef scriptContext = JSGlobalContextCreate(0);
53 ASSERT_NOT_NULL(scriptContext);
55 JSValueRef scriptValue = WKSerializedScriptValueDeserialize(resultSerializedScriptValue, scriptContext, 0);
56 ASSERT_NOT_NULL(scriptValue);
58 context->actualString.adopt(JSValueToStringCopy(scriptContext, scriptValue, 0));
59 ASSERT_NOT_NULL(context->actualString.get());
61 context->didFinish = true;
63 JSGlobalContextRelease(scriptContext);
68 ::testing::AssertionResult runJSTest(const char*, const char*, const char*, WKPageRef page, const char* script, const char* expectedResult)
70 JavaScriptCallbackContext context;
71 WKPageRunJavaScriptInMainFrame(page, Util::toWK(script).get(), &context, javaScriptCallback);
72 Util::run(&context.didFinish);
74 size_t bufferSize = JSStringGetMaximumUTF8CStringSize(context.actualString.get());
75 OwnArrayPtr<char> buffer = adoptArrayPtr(new char[bufferSize]);
76 JSStringGetUTF8CString(context.actualString.get(), buffer.get(), bufferSize);
78 return compareJSResult(script, buffer.get(), expectedResult);
81 ::testing::AssertionResult compareJSResult(const char* script, const char* actualResult, const char* expectedResult)
83 if (!strcmp(actualResult, expectedResult))
84 return ::testing::AssertionSuccess();
86 return ::testing::AssertionFailure()
87 << "JS expression: " << script << "\n"
88 << " Actual: " << actualResult << "\n"
89 << " Expected: " << expectedResult;
92 } // namespace TestWebKitAPI