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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/serviceworkers/test/opaque_intercept_worker.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/serviceworkers/test/opaque_intercept_worker.js')
-rw-r--r-- | dom/serviceworkers/test/opaque_intercept_worker.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/dom/serviceworkers/test/opaque_intercept_worker.js b/dom/serviceworkers/test/opaque_intercept_worker.js new file mode 100644 index 0000000000..8c0882ad11 --- /dev/null +++ b/dom/serviceworkers/test/opaque_intercept_worker.js @@ -0,0 +1,40 @@ +var name = "opaqueInterceptCache"; + +// Cross origin request to ensure that an opaque response is used +var prefix = "http://example.com/tests/dom/serviceworkers/test/"; + +var testReady = new Promise(resolve => { + self.addEventListener( + "message", + m => { + resolve(); + }, + { once: true } + ); +}); + +self.addEventListener("install", function (event) { + var request = new Request(prefix + "notify_loaded.js", { mode: "no-cors" }); + event.waitUntil( + Promise.all([caches.open(name), fetch(request), testReady]).then(function ( + results + ) { + var cache = results[0]; + var response = results[1]; + return cache.put("./sw_clients/does_not_exist.js", response); + }) + ); +}); + +self.addEventListener("fetch", function (event) { + event.respondWith( + caches + .open(name) + .then(function (cache) { + return cache.match(event.request); + }) + .then(function (response) { + return response || fetch(event.request); + }) + ); +}); |