Tools/TestWebKitAPI/Tests/WebKit2/LayoutMilestonesWithAllContentInFrame.cpp

/*
 * Copyright (C) 2013 Apple Inc. All rights reserved.
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#include "config.h"
#include "PlatformUtilities.h"
#include "PlatformWebView.h"
#include "Test.h"
#include <WebKit2/WKContextPrivate.h>
#include <WebKit2/WKRetainPtr.h>

namespace TestWebKitAPI {

static bool testDone;

static void didLayout(WKPageRef page, WKLayoutMilestones milestones, WKTypeRef, const void* clientInfo)
{
    // This test ensures that the DidFirstVisuallyNonEmptyLayout will be reached for the main frame
    // even when all of the content is in a subframe.
    if (milestones & kWKDidFirstVisuallyNonEmptyLayout)
        testDone = true;
}

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

    WKPageLoaderClient loaderClient;
    memset(&loaderClient, 0, sizeof(loaderClient));
    loaderClient.version = kWKPageLoaderClientCurrentVersion;
    loaderClient.didLayout = didLayout;
    loaderClient.clientInfo = &webView;

    WKPageSetPageLoaderClient(webView.page(), &loaderClient);
    WKPageListenForLayoutMilestones(webView.page(), kWKDidFirstVisuallyNonEmptyLayout);
    WKPageLoadURL(webView.page(), adoptWK(Util::createURLForResource("all-content-in-one-iframe", "html")).get());

    Util::run(&testDone);
    EXPECT_TRUE(testDone);
}

} // namespace TestWebKitAPI