broken-chunked-encoding.https.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:
- /service-workers/service-worker/navigation-preload/broken-chunked-encoding.https.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>Navigation Preload with chunked encoding</title>

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

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

<script src="../resources/test-helpers.sub.js"></script>

<script>

promise_test(t => {

    var script = 'resources/broken-chunked-encoding-worker.js';

    var scope = 'resources/broken-chunked-encoding-scope.asis';

    return service_worker_unregister_and_register(t, script, scope)

      .then(registration => {

          add_completion_callback(_ => registration.unregister());

          var worker = registration.installing;

          return wait_for_state(t, worker, 'activated');

})

      .then(_ => with_iframe(scope))

      .then(frame => {

          assert_equals(

            frame.contentDocument.body.textContent,

            'PASS: preloadResponse resolved');

});

  }, 'FetchEvent#preloadResponse resolves even if the body is sent with broken chunked encoding.');

promise_test(t => {

    var script = 'resources/broken-chunked-encoding-worker.js';

    var scope = 'resources/chunked-encoding-scope.py?use_broken_body';

    return service_worker_unregister_and_register(t, script, scope)

      .then(registration => {

          add_completion_callback(_ => registration.unregister());

          var worker = registration.installing;

          return wait_for_state(t, worker, 'activated');

})

      .then(_ => with_iframe(scope))

      .then(frame => {

          assert_equals(

            frame.contentDocument.body.textContent,

            'PASS: preloadResponse resolved');

});

  }, 'FetchEvent#preloadResponse resolves even if the body is sent with broken chunked encoding with some delays');

</script>