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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /dom/serviceworkers/test/download/worker.js | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/serviceworkers/test/download/worker.js')
-rw-r--r-- | dom/serviceworkers/test/download/worker.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/dom/serviceworkers/test/download/worker.js b/dom/serviceworkers/test/download/worker.js new file mode 100644 index 0000000000..d96f18b34d --- /dev/null +++ b/dom/serviceworkers/test/download/worker.js @@ -0,0 +1,34 @@ +addEventListener("install", function (evt) { + evt.waitUntil(self.skipWaiting()); +}); + +addEventListener("activate", function (evt) { + // We claim the current clients in order to ensure that we have an + // active client when we call unregister in the fetch handler. Otherwise + // the unregister() can kill the current worker before returning a + // response. + evt.waitUntil(clients.claim()); +}); + +addEventListener("fetch", function (evt) { + // This worker may live long enough to receive a fetch event from the next + // test. Just pass such requests through to the network. + if (!evt.request.url.includes("fake_download")) { + return; + } + + // We should only get a single download fetch event. Automatically unregister. + evt.respondWith( + registration.unregister().then(function () { + return new Response("service worker generated download", { + headers: { + "Content-Disposition": 'attachment; filename="fake_download.bin"', + // Prevent the default text editor from being launched + "Content-Type": "application/octet-stream", + // fake encoding header that should have no effect + "Content-Encoding": "gzip", + }, + }); + }) + ); +}); |