webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

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diff --git a/Tools/TestWebKitAPI/Tests/WebKit2/LimitTitleSize.cpp b/Tools/TestWebKitAPI/Tests/WebKit2/LimitTitleSize.cpp
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+++ b/Tools/TestWebKitAPI/Tests/WebKit2/LimitTitleSize.cpp
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+/*
+ * Copyright (C) 2017 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.
+ */
+
+#include "config.h"
+
+#if WK_HAVE_C_SPI
+
+#include "PlatformUtilities.h"
+#include "PlatformWebView.h"
+#include "Test.h"
+#include <WebKit/WKRetainPtr.h>
+
+namespace TestWebKitAPI {
+
+static bool waitUntilLongTitleReceived = false;
+static bool didFinishLoad = false;
+static size_t maxTitleLength = 4096;
+
+static void didFinishLoadForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void* clientInfo)
+{
+    didFinishLoad = true;
+}
+
+static void didReceiveTitleForFrame(WKPageRef page, WKStringRef title, WKFrameRef, WKTypeRef, const void*)
+{
+    WKStringRef titleString = (WKStringRef)title;
+    
+    if (WKStringIsEqualToUTF8CString(titleString, "Original Short Title"))
+        return;
+
+    EXPECT_LE(WKStringGetLength(titleString), maxTitleLength);
+    waitUntilLongTitleReceived = true;
+}
+
+TEST(WebKit2, LimitTitleSize)
+{
+    WKRetainPtr<WKContextRef> context(AdoptWK, WKContextCreate());
+    PlatformWebView webView(context.get());
+
+    WKPageLoaderClientV0 loaderClient;
+    memset(&loaderClient, 0, sizeof(loaderClient));
+
+    loaderClient.base.version = 0;
+    loaderClient.didReceiveTitleForFrame = didReceiveTitleForFrame;
+    loaderClient.didFinishLoadForFrame = didFinishLoadForFrame;
+
+    WKPageSetPageLoaderClient(webView.page(), &loaderClient.base);
+
+    WKRetainPtr<WKURLRef> url(AdoptWK, Util::createURLForResource("set-long-title", "html"));
+
+    WKPageLoadURL(webView.page(), url.get());
+    Util::run(&waitUntilLongTitleReceived);
+}
+
+} // namespace TestWebKitAPI
+
+#endif