mirror of
https://github.com/servo/servo
synced 2026-05-09 08:32:31 +02:00
36 lines
1.3 KiB
HTML
36 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<title>Service Worker: Indexed DB</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="resources/test-helpers.sub.js"></script>
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<script>
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async_test(function(t) {
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var scope = 'resources/blank.html';
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service_worker_unregister_and_register(
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t, 'resources/indexeddb-worker.js', scope)
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.then(function(registration) {
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var sw = registration.installing;
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var messageChannel = new MessageChannel();
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messageChannel.port1.onmessage = t.step_func(onMessage);
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sw.postMessage({port: messageChannel.port2}, [messageChannel.port2]);
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})
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.catch(unreached_rejection(t));
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function onMessage() {
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var openRequest = indexedDB.open('db');
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openRequest.onsuccess = t.step_func(function() {
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var db = openRequest.result;
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var tx = db.transaction('store');
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var store = tx.objectStore('store');
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var getRequest = store.get('key');
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getRequest.onsuccess = t.step_func(function() {
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assert_equals(
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getRequest.result, 'value',
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'The get() result should match what the worker put().');
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service_worker_unregister_and_done(t, scope);
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});
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});
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}
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}, 'Verify Indexed DB operation in a Service Worker');
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</script>
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