DOMWindowTimers-setTimeout-setInterval.html

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This test has a WPT meta file that expects 2 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /trusted-types/DOMWindowTimers-setTimeout-setInterval.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="support/helper.sub.js"></script>

<meta http-equiv="Content-Security-Policy" content="require-trusted-types-for 'script'">

<body>

<script>

  async_test(t => {

    window.timeoutTrustedTest = t;

    let policy = createScript_policy(window, 'timeout');

    let script = policy.createScript("window.timeoutTrustedTest.done();");

    setTimeout(script);

  }, "window.setTimeout assigned via policy (successful Script transformation).");

  async_test(t => {

    window.intervalTrustedTest = t;

    let policy = createScript_policy(window, 'script');

    let script = policy.createScript("window.intervalTrustedTest.done();");

    setInterval(script);

  }, "window.setInterval assigned via policy (successful Script transformation).");

  trustedTypes.createPolicy("default", {createScript: (s, _, sink) => {

    if (s === "timeoutStringTest") {

      assert_equals(sink, 'Window setTimeout');

    } else if (s === "intervalStringTest") {

      assert_equals(sink, 'Window setInterval');

    return "window." + s + ".done()";

  }});

  async_test(t => {

    window.timeoutStringTest = t;

    let script = "timeoutStringTest";

    setTimeout(script);

  }, "window.setTimeout assigned via default policy (successful Script transformation).");

  async_test(t => {

    window.intervalStringTest = t;

    let script = "intervalStringTest";

    setInterval(script);

  }, "window.setInterval assigned via default policy (successful Script transformation).");

  async_test(t => {

    window.timeoutFunctionTest = t;

    let script = () => window.timeoutFunctionTest.done();

    setTimeout(script);

  }, "window.setTimeout assigned with a function handler shouldn't go through default policy.");

  async_test(t => {

    window.intervalFunctionTest = t;

    let script = () => window.intervalFunctionTest.done();

    setInterval(script);

  }, "window.setInterval assigned with a function handler shouldn't go through default policy.");

</script>