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<!DOCTYPE html>
<meta charset="utf-8">
<title>
Static Router: routers are evaluated when there is no fetch handler.
</title>
<script src="/common/get-host-info.sub.js"></script>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/service-workers/service-worker/resources/test-helpers.sub.js">
</script>
<script src="resources/static-router-helpers.sub.js">
</script>
<body>
<script>
const RULE_KEY_SOURCE_CACHE = 'condition-urlpattern-string-source-cache';
const RULE_KEY_SOURCE_FETCH_EVENT =
'condition-request-source-fetch-event';
const RULE_KEY_SOURCE_RACE_NETWORK_AND_FETCH_HANDLER =
'condition-urlpattern-string-source-race-network-and-fetch-handler';
const SW_SRC = 'resources/static-router-no-fetch-handler-sw.js';
const CACHED_FILE = 'cache.txt';
promise_test(async t => {
const worker = await registerAndActivate(t, RULE_KEY_SOURCE_CACHE, SW_SRC);
// Matched with the main reosurce load.
const {contentWindow} = await createIframe(t, `resources/${CACHED_FILE}`);
assert_equals(contentWindow.document.body.innerText, "From cache");
// Matched with the subreosurce load.
const response = await contentWindow.fetch(CACHED_FILE);
assert_equals(response.status, 200);
assert_equals(await response.text(), "From cache");
// Both requests are served from cache.
const {requests} = await get_info_from_worker(worker);
assert_equals(requests.length, 0);
}, 'The router rule is evaluated without fetch handlers in service worker');
promise_test(async t => {
const worker =
await registerAndActivate(t, RULE_KEY_SOURCE_FETCH_EVENT, SW_SRC);
t.add_cleanup(() => {reset_info_in_worker(worker)});
const {errors} = await get_info_from_worker(worker);
assert_equals(errors.length, 1);
}, 'addRoutes should raise if the fetch-event source is used without onfetch')
promise_test(async t => {
const worker =
await registerAndActivate(t,
RULE_KEY_SOURCE_RACE_NETWORK_AND_FETCH_HANDLER, SW_SRC);
t.add_cleanup(() => {reset_info_in_worker(worker)});
const {errors} = await get_info_from_worker(worker);
assert_equals(errors.length, 1);
}, 'addRoutes should raise if the race-network-and-fetch-handler source is used without onfetch')
</script>
</body>
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