WPTs for fetch-event source in the static routing API

This CL adds tests to the case if the service worker has router rules containing `fetch-event` source. Bug: 1519727 Change-Id: I3ddff71418c7c50d95b089bcd87362b263fd1e8a Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5252633 Reviewed-by: Yoshisato Yanagisawa <[email protected]> Commit-Queue: Shunya Shishido <[email protected]> Cr-Commit-Position: refs/heads/main@{#1254403}
web-platform-tests · Jan 31, 2024 · 3087c1e · 3087c1e
1 parent ef0aff0
commit 3087c1e
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diff --git a/service-workers/service-worker/tentative/static-router/resources/router-rules.js b/service-workers/service-worker/tentative/static-router/resources/router-rules.js
@@ -54,6 +54,8 @@ const routerRules = {
   }],
   'condition-request-source-fetch-event':
       [{condition: {requestMode: 'no-cors'}, source: 'fetch-event'}],
+  'condition-urlpattern-string-source-fetch-event':
+      [{condition: {urlPattern: '/**/*'}, source: 'fetch-event'}],
   'multiple-router-rules': [
     {
       condition: {

diff --git a/service-workers/service-worker/tentative/static-router/static-router-fetch-event.https.html b/service-workers/service-worker/tentative/static-router/static-router-fetch-event.https.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>
+  Static Router: routers are evaluated with the fetch-event source.
+</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 ROUTER_KEY = 'condition-urlpattern-string-source-fetch-event';
+const REGISTERED_ROUTE = 'resources/simple.html';
+
+promise_test(async t => {
+  const worker = await registerAndActivate(t, ROUTER_KEY);
+  const rnd = randomString();
+  const iframe = await createIframe(t, `${REGISTERED_ROUTE}?nonce=${rnd}`);
+  const {errors, requests} = await get_info_from_worker(worker);
+
+  assert_equals(errors.length, 0);
+  assert_equals(requests.length, 1);
+  assert_equals(iframe.contentWindow.document.body.innerText, rnd);
+}, 'Main resource matched the rule with fetch-event source');
+
+iframeTest(REGISTERED_ROUTE, ROUTER_KEY, async (t, iwin, worker) => {
+  const rnd = randomString();
+  const response = await iwin.fetch(`?nonce=${rnd}`);
+  assert_equals(response.status, 200);
+  assert_equals(await response.text(), rnd);
+  const {requests} = await get_info_from_worker(worker);
+  // Main resource request + subreosurce request = 2.
+  assert_equals(requests.length, 2);
+}, 'Subresource load matched the rule fetch-event source');
+</script>
+</body>