webkitgtk-2.10.2webkitgtk-2.10.2

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diff --git a/Tools/TestWebKitAPI/Tests/WebKit2/ResizeReversePaginatedWebView.cpp b/Tools/TestWebKitAPI/Tests/WebKit2/ResizeReversePaginatedWebView.cpp
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+++ b/Tools/TestWebKitAPI/Tests/WebKit2/ResizeReversePaginatedWebView.cpp
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+/*
+ * Copyright (C) 2013 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 "JavaScriptTest.h"
+#include "PlatformUtilities.h"
+#include "PlatformWebView.h"
+#include "Test.h"
+#include <JavaScriptCore/JSContextRef.h>
+#include <WebKit/WKContextPrivate.h>
+#include <WebKit/WKPagePrivate.h>
+#include <WebKit/WKSerializedScriptValue.h>
+
+namespace TestWebKitAPI {
+
+static bool testDone;
+
+static const unsigned pageLength = 100;
+static const unsigned pageGap = 100;
+static const unsigned expectedPageCount = 20;
+
+static void didLayout(WKPageRef page, WKLayoutMilestones milestones, WKTypeRef, const void* clientInfo)
+{
+    if (milestones & kWKDidFirstLayoutAfterSuppressedIncrementalRendering) {
+        PlatformWebView* webView = (PlatformWebView*)clientInfo;
+
+        unsigned pageCount = WKPageGetPageCount(page);
+        EXPECT_EQ(expectedPageCount, pageCount);
+
+        webView->resizeTo((pageLength * pageCount) + (pageGap * (pageCount - 1)), 500);
+        EXPECT_JS_EQ(page, "window.scrollX", "0");
+
+        testDone = true;
+    }
+}
+
+TEST(WebKit2, ResizeReversePaginatedWebView)
+{
+    WKRetainPtr<WKContextRef> context(AdoptWK, WKContextCreate());
+    PlatformWebView webView(context.get());
+
+    WKPageLoaderClientV3 loaderClient;
+    memset(&loaderClient, 0, sizeof(loaderClient));
+
+    loaderClient.base.version = 3;
+    loaderClient.base.clientInfo = &webView;
+    loaderClient.didLayout = didLayout;
+
+    WKPageSetPageLoaderClient(webView.page(), &loaderClient.base);
+
+    WKPageListenForLayoutMilestones(webView.page(), kWKDidFirstLayoutAfterSuppressedIncrementalRendering);
+
+    WKPageGroupRef pageGroup =  WKPageGetPageGroup(webView.page());
+    WKPreferencesRef preferences = WKPageGroupGetPreferences(pageGroup);
+    WKPreferencesSetSuppressesIncrementalRendering(preferences, true);
+
+    WKPageSetPaginationMode(webView.page(), kWKPaginationModeRightToLeft);
+    WKPageSetPageLength(webView.page(), pageLength);
+    WKPageSetGapBetweenPages(webView.page(), pageGap);
+    WKPageSetPaginationBehavesLikeColumns(webView.page(), true);
+
+    WKPageLoadURL(webView.page(), adoptWK(Util::createURLForResource("lots-of-text-vertical-lr", "html")).get());
+
+    Util::run(&testDone);
+    EXPECT_TRUE(testDone);
+}
+
+} // namespace TestWebKitAPI
+
+#endif