third_party/WebKit/LayoutTests/imported/wpt/service-workers/service-worker/multiple-update.https.html - Issue 2415873002: Import w3c tests for the service workers

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Issue 2415873002: Import w3c tests for the service workers (Closed)

Patch Set: Rebase Created 4 years, 2 months ago

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	1 <!DOCTYPE html>

	2 <!-- In Bug 1217367, we will try to merge update events for same registration

	3 if possible. This testcase is used to make sure the optimization algorithm

	4 doesn't go wrong. -->

	5 <title>Service Worker: Trigger multiple updates</title>

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

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

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

	9 <script>

	10 promise_test(function(t) {

	11 var script = 'resources/update-nocookie-worker.py';

	12 var scope = 'resources/scope/update';

	13 var expected_url = normalizeURL(script);

	14 var registration;

	15

	16 return service_worker_unregister_and_register(t, expected_url, scope)

	17 .then(function(r) {

	18 registration = r;

	19 return wait_for_state(t, registration.installing, 'activated');

	20 })

	21 .then(function() {

	22 // Test single update works before triggering multiple update events

	23 return Promise.all([registration.update(),

	24 wait_for_update(t, registration)]);

	25 })

	26 .then(function() {

	27 assert_equals(registration.installing.scriptURL, expected_url,

	28 'new installing should be set after update resolves.');

	29 assert_equals(registration.waiting, null,

	30 'waiting should still be null after update resolves.');

	31 assert_equals(registration.active.scriptURL, expected_url,

	32 'active should still exist after update found.');

	33 return wait_for_state(t, registration.installing, 'installed');

	34 })

	35 .then(function() {

	36 assert_equals(registration.installing, null,

	37 'installing should be null after installing.');

	38 if (registration.waiting) {

	39 assert_equals(registration.waiting.scriptURL, expected_url,

	40 'waiting should be set after installing.');

	41 assert_equals(registration.active.scriptURL, expected_url,

	42 'active should still exist after installing.');

	43 return wait_for_state(t, registration.waiting, 'activated');

	44 }

	45 })

	46 .then(function() {

	47 // Test triggering multiple update events at the same time.

	48 var promiseList = [];

	49 const burstUpdateCount = 10;

	50 for (var i = 0; i < burstUpdateCount; i++) {

	51 promiseList.push(registration.update());

	52 }

	53 promiseList.push(wait_for_update(t, registration));

	54 return Promise.all(promiseList);

	55 })

	56 .then(function() {

	57 assert_equals(registration.installing.scriptURL, expected_url,

	58 'new installing should be set after update resolves.');

	59 assert_equals(registration.waiting, null,

	60 'waiting should still be null after update resolves.');

	61 assert_equals(registration.active.scriptURL, expected_url,

	62 'active should still exist after update found.');

	63 return wait_for_state(t, registration.installing, 'installed');

	64 })

	65 .then(function() {

	66 assert_equals(registration.installing, null,

	67 'installing should be null after installing.');

	68 if (registration.waiting) {

	69 assert_equals(registration.waiting.scriptURL, expected_url,

	70 'waiting should be set after installing.');

	71 assert_equals(registration.active.scriptURL, expected_url,

	72 'active should still exist after installing.');

	73 return wait_for_state(t, registration.waiting, 'activated');

	74 }

	75 })

	76 .then(function() {

	77 // Test update still works after handling update event burst.

	78 return Promise.all([registration.update(),

	79 wait_for_update(t, registration)]);

	80 })

	81 .then(function() {

	82 assert_equals(registration.installing.scriptURL, expected_url,

	83 'new installing should be set after update resolves.');

	84 assert_equals(registration.waiting, null,

	85 'waiting should be null after activated.');

	86 assert_equals(registration.active.scriptURL, expected_url,

	87 'active should still exist after update found.');

	88

	89 return service_worker_unregister_and_done(t, scope);

	90 });

	91 }, 'Trigger multiple updates.');

	92 </script>

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