<!DOCTYPE HTML>
<html>

<head>
    <meta charset="utf-8">
    <title>Bug 1454721 - Add same-site cookie test for about:blank and about:srcdoc</title>
    <script src="/tests/SimpleTest/SimpleTest.js"></script>
    <script src="/tests/SimpleTest/ChromeTask.js"></script>
    <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>

<body>
    <img id="cookieImage">
    <script class="testbody" type="text/javascript">
        SimpleTest.requestLongerTimeout(2);

        const CROSS_ORIGIN = "http://mochi.test:8888/";
        const SAME_ORIGIN= "https://example.com/";
        const PATH = "file_cache_splitting_server.sjs";

        async function getCount() {
            return fetch(`${PATH}?state`).then(r => r.text());
        }
        async function resetCount() {
            return fetch(`${PATH}?flush`).then(r => r.text());
        }
        async function ensureLoaded() {
            // This Fetch is geting the Response "1", once file_cache_splitting_isloaded
            // gets a request without a query String issued from the cache_splitting_window.html
            info("Waiting for Pageload");
            let result = await fetch("file_cache_splitting_isloaded.sjs?wait").then(r => r.text);
            info("Page has been Loaded");
            return result;
        }


        async function openAndLoadWindow(origin) {
            let isLoaded =  ensureLoaded();
            let url = `${origin}tests/dom/security/test/general/file_cache_splitting_window.html`;
            let w = window.open(url);
            // let ew = SpecialPowers.wrap(w);
            await isLoaded;
            return w;
        }

        async function checkStep(step = [SAME_ORIGIN, 1], name) {
            info(`Doing Step ${JSON.stringify(step)}`);
            let url = step[0];
            let should_count = step[1];
            let w = await openAndLoadWindow(url);
            let count = await getCount();
            ok(
                count == should_count,
                `${name} req to: ${
                url == SAME_ORIGIN ? "Same Origin" : "Cross Origin"
                } expected ${should_count} request to Server, got ${count}`
            );
            w.close()
        }
        async function clearCache(){
            info("Clearing Cache");
            SpecialPowers.DOMWindowUtils.clearSharedStyleSheetCache();
            await ChromeTask.spawn(null,(()=>{
                Services.cache2.clear();
            }));
        }
        async function runTest(test) {
            info(`Starting Job with - ${test.steps.length} - Requests`);
            await resetCount();
            let { prefs, steps, name } = test;
            await SpecialPowers.pushPrefEnv(prefs);
            for (let step of steps) {
                await checkStep(step, name);
            }
            await clearCache();
        };


        add_task(
            async () =>
                runTest({
                    name: `Isolated Cache`,
                    steps: [[SAME_ORIGIN, 1], [SAME_ORIGIN, 1], [CROSS_ORIGIN, 2]],
                    prefs: {
                        set: [
                            ["privacy.partition.network_state", true]
                        ],
                    },
                })
        );
        // Negative Test: The CROSS_ORIGIN should be able to
        // acess the cache of SAME_ORIGIN
        add_task(
            async () =>
                runTest({
                    name: `Non Isolated Cache`,
                    steps: [[SAME_ORIGIN, 1], [SAME_ORIGIN, 1], [CROSS_ORIGIN, 1]],
                    prefs: {
                        set: [
                            ["privacy.partition.network_state", false]
                        ],
                    },
                })
        );
        // Test that FPI does not affect Cache Isolation
        add_task(
            async () =>
                runTest({
                    name: `FPI interaction`,
                    steps: [[SAME_ORIGIN, 1], [SAME_ORIGIN, 1], [CROSS_ORIGIN, 2]],
                    prefs: {
                        set: [
                            ["privacy.firstparty.isolate", true],
                            ["privacy.partition.network_state", false],
                        ],
                    },
                })
        );
        // Test that cookieBehavior does not affect Cache Isolation
        for (let i = 0; i < SpecialPowers.Ci.nsICookieService.BEHAVIOR_LAST ; i++) {
            add_task(
                async () =>
                    runTest({
                        name: `cookieBehavior interaction ${i}`,
                        steps: [[SAME_ORIGIN, 1], [SAME_ORIGIN, 1], [CROSS_ORIGIN, 2]],
                        prefs: {
                            set: [
                                ["privacy.firstparty.isolate", false],
                                ["network.cookie.cookieBehavior", i],
                                ["privacy.partition.network_state", true],
                            ],
                        },
                    })
            );
        }
        add_task(
            async () =>
                runTest({
                    name: `FPI interaction - 2`,
                    steps: [[SAME_ORIGIN, 1], [SAME_ORIGIN, 1], [CROSS_ORIGIN, 2]],
                    prefs: {
                        set: [
                          ["privacy.firstparty.isolate", true],
                          ["privacy.partition.network_state", false],
                        ],
                    },
                })
        );

    </script>
</body>

</html>
