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Diffstat (limited to 'dom/serviceworkers/test/test_bug1408734.html')
| -rw-r--r-- | dom/serviceworkers/test/test_bug1408734.html | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/dom/serviceworkers/test/test_bug1408734.html b/dom/serviceworkers/test/test_bug1408734.html new file mode 100644 index 0000000000..27559e695f --- /dev/null +++ b/dom/serviceworkers/test/test_bug1408734.html @@ -0,0 +1,52 @@ +<!-- + Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ +--> +<!DOCTYPE HTML> +<html> +<head> + <title>Bug 1408734</title> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="error_reporting_helpers.js"></script> + <script src="utils.js"></script> +</head> +<body> +<p id="display"></p> +<div id="content" style="display: none"></div> +<pre id="test"></pre> +<script class="testbody" type="text/javascript"> + +// setup prefs +add_task(() => { + return SpecialPowers.pushPrefEnv({"set": [ + ["dom.serviceWorkers.enabled", true], + ["dom.serviceWorkers.testing.enabled", true], + ]}); +}); + +// test for bug 1408734 +add_task(async () => { + // register a service worker + let registration = await navigator.serviceWorker.register("fetch.js", + {scope: "./"}); + // wait for service worker be activated + await waitForState(registration.installing, "activated"); + + // get the ServiceWorkerRegistration we just register through GetRegistration + registration = await navigator.serviceWorker.getRegistration("./"); + ok(registration, "should get the registration under scope './'"); + + // call unregister() + await registration.unregister(); + + // access registration.updateViaCache to trigger the bug + // we really care that we don't crash. In the future we will fix + is(registration.updateViaCache, "imports", + "registration.updateViaCache should work after unregister()"); +}); + +</script> +</pre> +</body> +</html> |