Crash/Reload WK2 test

CrashReload.cpp

#include "config.h"
#include "PlatformUtilities.h"
#include "PlatformWebView.h"
#include "Test.h"
#include <WebKit2/WKRetainPtr.h>
#include <stdio.h>

namespace TestWebKitAPI {

static bool done = false;
static bool loaded = false;

// TODO: better naming for the callback here
static void didFailProvisionalLoadWithErrorForFrame(WKPageRef page, WKFrameRef frame, WKErrorRef error, WKTypeRef userData, const void* clientInfo)
{
    // Ok, this is the first load
    if (!done) {
        done = true;
        // TODO: remove this
        fprintf(stderr, "####### here we are...\n");
        EXPECT_TRUE(done);
        return;
    }

    // Second time is the charm
    fprintf(stderr, "####### Yeah! It is still alive!\n"); // Ditto!
    EXPECT_EQ(static_cast<uint32_t>(kWKFrameLoadStateFinished), WKFrameGetFrameLoadState(frame));
    EXPECT_TRUE(!loaded);
}

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

    WKPageLoaderClient loaderClient;
    memset(&loaderClient, 0, sizeof(loaderClient));

    loaderClient.version = 0;
    loaderClient.clientInfo = 0;
    loaderClient.didFailProvisionalLoadWithErrorForFrame = didFailProvisionalLoadWithErrorForFrame;
    WKPageSetPageLoaderClient(webView.page(), &loaderClient);

    WKRetainPtr<WKURLRef> url(AdoptWK, Util::createURLForResource("simple", "html"));
    WKPageLoadURL(webView.page(), url.get());
    Util::run(&done);

    // I wonder if/how should I wait before asking to kill WebProcess
    WKPageTerminate(webView.page());
    WKPageLoadURL(webView.page(), url.get());
    Util::run(&loaded);
}

} // namespace TestWebKitAPI