Tools/TestWebKitAPI/Tests/WebKit/ResponsivenessTimer.cpp

/*
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#include "config.h"

#if WK_HAVE_C_SPI

#include "PlatformUtilities.h"
#include "PlatformWebView.h"

namespace TestWebKitAPI {

static bool didFinishLoad { false };
static bool didBecomeUnresponsive { false };

static void didFinishLoadForFrame(WKPageRef, WKFrameRef, WKTypeRef, const void*)
{
    didFinishLoad = true;
}

static void processDidBecomeUnresponsive(WKPageRef page, const void*)
{
    didBecomeUnresponsive = true;
}

static void setPageLoaderClient(WKPageRef page)
{
    WKPageLoaderClientV0 loaderClient;
    memset(&loaderClient, 0, sizeof(loaderClient));

    loaderClient.base.version = 0;
    loaderClient.didFinishLoadForFrame = didFinishLoadForFrame;
    loaderClient.processDidBecomeUnresponsive = processDidBecomeUnresponsive;

    WKPageSetPageLoaderClient(page, &loaderClient.base);
}

TEST(WebKit, ResponsivenessTimerShouldNotFireAfterTearDown)
{
    WKRetainPtr<WKContextRef> context(AdoptWK, WKContextCreate());
    // The two views need to share the same WebContent process.
    WKContextSetMaximumNumberOfProcesses(context.get(), 1);

    PlatformWebView webView1(context.get());
    setPageLoaderClient(webView1.page());

    WKPageLoadURL(webView1.page(), adoptWK(Util::createURLForResource("simple", "html")).get());
    Util::run(&didFinishLoad);

    EXPECT_FALSE(didBecomeUnresponsive);

    PlatformWebView webView2(context.get());
    setPageLoaderClient(webView2.page());

    didFinishLoad = false;
    WKPageLoadURL(webView2.page(), adoptWK(Util::createURLForResource("simple", "html")).get());
    Util::run(&didFinishLoad);

    EXPECT_FALSE(didBecomeUnresponsive);

    // Call stopLoading() and close() on the first page in quick succession.
    WKPageStopLoading(webView1.page());
    WKPageClose(webView1.page());

    // We need to wait here because it takes 3 seconds for a process to be recognized as unresponsive.
    Util::sleep(4);

    // We should not report the second page sharing the same process as unresponsive.
    EXPECT_FALSE(didBecomeUnresponsive);
}

} // namespace TestWebKitAPI

#endif