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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /dom/serviceworkers/test/test_bad_script_cache.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/serviceworkers/test/test_bad_script_cache.html')
| -rw-r--r-- | dom/serviceworkers/test/test_bad_script_cache.html | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/dom/serviceworkers/test/test_bad_script_cache.html b/dom/serviceworkers/test/test_bad_script_cache.html new file mode 100644 index 0000000000..7919802678 --- /dev/null +++ b/dom/serviceworkers/test/test_bad_script_cache.html @@ -0,0 +1,96 @@ +<!-- + Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ +--> +<!DOCTYPE HTML> +<html> +<head> + <title>Test updating a service worker with a bad script cache.</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<script src='utils.js'></script> +<script class="testbody" type="text/javascript"> + +async function deleteCaches(cacheStorage) { + let keyList = await cacheStorage.keys(); + let promiseList = []; + keyList.forEach(key => { + promiseList.push(cacheStorage.delete(key)); + }); + return await Promise.all(keyList); +} + +function waitForUpdate(reg) { + return new Promise(resolve => { + reg.addEventListener('updatefound', resolve, { once: true }); + }); +} + +async function runTest() { + let reg; + try { + const script = 'update_worker.sjs'; + const scope = 'bad-script-cache'; + + reg = await navigator.serviceWorker.register(script, { scope }); + await waitForState(reg.installing, 'activated'); + + // Verify the service worker script cache has the worker script stored. + let chromeCaches = SpecialPowers.createChromeCache('chrome', window.origin); + let scriptURL = new URL(script, window.location.href); + let response = await chromeCaches.match(scriptURL.href); + is(response.url, scriptURL.href, 'worker script should be stored'); + + // Force delete the service worker script out from under the service worker. + // Note: Prefs are set to kill the SW thread immediately on idle. + await deleteCaches(chromeCaches); + + // Verify the service script cache no longer knows about the worker script. + response = await chromeCaches.match(scriptURL.href); + is(response, undefined, 'worker script should not be stored'); + + // Force an update and wait for it to fire an update event. + reg.update(); + await waitForUpdate(reg); + await waitForState(reg.installing, 'activated'); + + // Verify that the script cache knows about the worker script again. + response = await chromeCaches.match(scriptURL.href); + is(response.url, scriptURL.href, 'worker script should be stored'); + } catch (e) { + ok(false, e); + } + if (reg) { + await reg.unregister(); + } + + // If this test is run on windows and the process shuts down immediately after, then + // we may fail to remove some of the Cache API body files. This is because the GC + // runs late causing Cache API to cleanup after shutdown begins. It seems something + // during shutdown scans these files and conflicts with removing the file on windows. + // + // To avoid this we perform an explict GC here to ensure that Cache API can cleanup + // earlier. + await new Promise(resolve => SpecialPowers.exactGC(resolve)); + + SimpleTest.finish(); +} + +SimpleTest.waitForExplicitFinish(); +SpecialPowers.pushPrefEnv({"set": [ + // standard prefs + ["dom.serviceWorkers.exemptFromPerDomainMax", true], + ["dom.serviceWorkers.enabled", true], + ["dom.serviceWorkers.testing.enabled", true], + ["dom.caches.enabled", true], + + // immediately kill the service worker thread when idle + ["dom.serviceWorkers.idle_timeout", 0], + +]}, runTest); +</script> +</pre> +</body> +</html> |