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Diffstat (limited to 'testing/web-platform/tests/service-workers/service-worker/update-module-request-mode.https.html')
-rw-r--r-- | testing/web-platform/tests/service-workers/service-worker/update-module-request-mode.https.html | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/testing/web-platform/tests/service-workers/service-worker/update-module-request-mode.https.html b/testing/web-platform/tests/service-workers/service-worker/update-module-request-mode.https.html new file mode 100644 index 0000000000..b3875d207b --- /dev/null +++ b/testing/web-platform/tests/service-workers/service-worker/update-module-request-mode.https.html @@ -0,0 +1,45 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<meta name="timeout" content="long"> +<title>Test that mode is set to same-origin for a main module</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/test-helpers.sub.js"></script> +<script> +// Tests a main module service worker script fetch during an update check. +// The fetch should have the mode set to 'same-origin'. +// +// The test works by registering a main module service worker. It then does an +// update. The test server responds with an updated worker script that remembers +// the http request. The updated worker reports back this request to the test +// page. +promise_test(async (t) => { + const script = "resources/test-request-mode-worker.py"; + const scope = "resources/"; + + // Register the service worker. + await service_worker_unregister(t, scope); + const registration = await navigator.serviceWorker.register( + script, {scope, type: 'module'}); + await wait_for_state(t, registration.installing, 'activated'); + + // Do an update. + await registration.update(); + + // Ask the new worker what the request was. + const newWorker = registration.installing; + const sawMessage = new Promise((resolve) => { + navigator.serviceWorker.onmessage = (event) => { + resolve(event.data); + }; + }); + newWorker.postMessage('getHeaders'); + const result = await sawMessage; + + // Test the result. + assert_equals(result['sec-fetch-mode'], 'same-origin'); + assert_equals(result['origin'], undefined); + +}, 'headers of a main module script'); + +</script> |