<!DOCTYPE html>
<html>
<head>
    <script src="/js-test-resources/js-test.js"></script>
    <script src="/resourceLoadStatistics/resources/util.js"></script>
    <script>
        description("Tests that a cross-origin window from a prevalent domain without user interaction is denied storage access under its opener.");
        jsTestIsAsync = true;
        
        window.addEventListener("message", receiveMessage, false);

        function finishTest() {
            setEnableFeature(false, finishJSTest);
        }

        function openIframe(url, onLoadHandler) {
            const element = document.createElement("iframe");
            element.src = url;
            if (onLoadHandler) {
                element.onload = onLoadHandler;
            }
            document.body.appendChild(element);
        }

        function receiveMessage(event) {
            if (event.origin === "http://localhost:8000") {
                if (event.data.indexOf("PASS") !== -1)
                    testPassed(event.data.replace("PASS ", ""));
                else
                    testFailed(event.data);
            } else
                testFailed("Received a message from an unexpected origin: " + event.origin);

            newWin.close();
            openIframe(thirdPartyBaseUrl + subPathToGetCookies + "&message=Should not receive first-party cookie.", finishTest);
        }

        const thirdPartyOrigin = "http://localhost:8000";
        const resourcePath = "/storageAccess/resources";
        const thirdPartyBaseUrl = thirdPartyOrigin + resourcePath;
        const firstPartyCookieName = "firstPartyCookie";
        const subPathToGetCookies = "/get-cookies.py?name1=" + firstPartyCookieName;

        let newWin;
        setEnableFeature(true, function() {
            testRunner.setStatisticsPrevalentResource(thirdPartyOrigin, true, function() {
                if (!testRunner.isStatisticsPrevalentResource(thirdPartyOrigin))
                    testFailed("Host did not get set as prevalent resource.");
                if (testRunner.isStatisticsHasHadUserInteraction(thirdPartyOrigin))
                    testFailed("Host logged for user interaction.");
                testRunner.dumpChildFramesAsText();

                testRunner.statisticsUpdateCookieBlocking(function () {
                    newWin = window.open(thirdPartyOrigin + "/storageAccess/resources/set-cookie-and-report-back.html", "testWindow");
                });
            });
        });
    </script>
</head>
<body>
</body>
</html>
