sonyoss-vita-webkit/Tools/TestWebKitAPI/Tests/WebKit2/PreventEmptyUserAgent.cpp

/*
 * Copyright (C) 2010 Apple Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions
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 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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#include "config.h"
#include "PlatformUtilities.h"
#include "PlatformWebView.h"
#include "Test.h"
#include <JavaScriptCore/JSContextRef.h>
#include <WebKit2/WKRetainPtr.h>
#include <WebKit2/WKSerializedScriptValue.h>

namespace TestWebKitAPI {

static bool testDone;

static void didRunJavaScript(WKSerializedScriptValueRef resultSerializedScriptValue, WKErrorRef error, void* context)
{
    EXPECT_EQ(reinterpret_cast<void*>(0x1234578), context);
    EXPECT_NOT_NULL(resultSerializedScriptValue);

    JSGlobalContextRef scriptContext = JSGlobalContextCreate(0);
    JSValueRef scriptValue = WKSerializedScriptValueDeserialize(resultSerializedScriptValue, scriptContext, 0);
    EXPECT_TRUE(JSValueIsString(scriptContext, scriptValue));

    // Make sure that the result of navigator.userAgent isn't empty, even if we set the custom
    // user agent to the empty string.
    JSStringRef scriptString = JSValueToStringCopy(scriptContext, scriptValue, 0);
    EXPECT_GT(JSStringGetLength(scriptString), 0u);

    JSStringRelease(scriptString);
    JSGlobalContextRelease(scriptContext);

    testDone = true;
}

TEST(WebKit2, PreventEmptyUserAgent)
{
    WKRetainPtr<WKContextRef> context(AdoptWK, WKContextCreate());
    PlatformWebView webView(context.get());

    WKPageSetCustomUserAgent(webView.page(), WKStringCreateWithUTF8CString(""));
    WKRetainPtr<WKStringRef> javaScriptString(AdoptWK, WKStringCreateWithUTF8CString("navigator.userAgent"));
    WKPageRunJavaScriptInMainFrame(webView.page(), javaScriptString.get(), reinterpret_cast<void*>(0x1234578), didRunJavaScript);

    Util::run(&testDone);
}

} // namespace TestWebKitAPI