diff options
Diffstat (limited to 'testing/web-platform/tests/service-workers/service-worker/resources/worker-interception-redirect-serviceworker.js')
-rw-r--r-- | testing/web-platform/tests/service-workers/service-worker/resources/worker-interception-redirect-serviceworker.js | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/testing/web-platform/tests/service-workers/service-worker/resources/worker-interception-redirect-serviceworker.js b/testing/web-platform/tests/service-workers/service-worker/resources/worker-interception-redirect-serviceworker.js new file mode 100644 index 0000000000..d36b0b6da6 --- /dev/null +++ b/testing/web-platform/tests/service-workers/service-worker/resources/worker-interception-redirect-serviceworker.js @@ -0,0 +1,53 @@ +let name; +if (self.registration.scope.indexOf('scope1') != -1) + name = 'sw1'; +if (self.registration.scope.indexOf('scope2') != -1) + name = 'sw2'; + + +self.addEventListener('fetch', evt => { + // There are three types of requests this service worker handles. + + // (1) The first request for the worker, which will redirect elsewhere. + // "redirect.py" means to test network redirect, so let network handle it. + if (evt.request.url.indexOf('redirect.py') != -1) { + return; + } + // "sw-redirect" means to test service worker redirect, so respond with a + // redirect. + if (evt.request.url.indexOf('sw-redirect') != -1) { + const url = new URL(evt.request.url); + const redirect_to = url.searchParams.get('Redirect'); + evt.respondWith(Response.redirect(redirect_to)); + return; + } + + // (2) After redirect, the request is for a "webworker.py" URL. + // Add a search parameter to indicate this service worker handled the + // final request for the worker. + if (evt.request.url.indexOf('webworker.py') != -1) { + const greeting = encodeURIComponent(`${name} saw the request for the worker script`); + // Serve from `./subdir/`, not `./`, + // to conform that the base URL used in the worker is + // the response URL (`./subdir/`), not the current request URL (`./`). + evt.respondWith(fetch(`subdir/worker_interception_redirect_webworker.py?greeting=${greeting}`)); + return; + } + + const path = (new URL(evt.request.url)).pathname; + + // (3) The worker does an importScripts() to import-scripts-echo.py. Indicate + // that this service worker handled the request. + if (evt.request.url.indexOf('import-scripts-echo.py') != -1) { + const msg = encodeURIComponent(`${name} saw importScripts from the worker: ${path}`); + evt.respondWith(fetch(`import-scripts-echo.py?msg=${msg}`)); + return; + } + + // (4) The worker does a fetch() to simple.txt. Indicate that this service + // worker handled the request. + if (evt.request.url.indexOf('simple.txt') != -1) { + evt.respondWith(new Response(`${name} saw the fetch from the worker: ${path}`)); + return; + } +}); |