35 lines
1 KiB
JavaScript
35 lines
1 KiB
JavaScript
/**
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* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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const { PrincipalUtils } = ChromeUtils.importESModule(
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"resource://testing-common/dom/quota/test/modules/PrincipalUtils.sys.mjs"
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);
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const { TestUtils } = ChromeUtils.importESModule(
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"resource://testing-common/TestUtils.sys.mjs"
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);
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add_task(async function testSteps() {
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const principal = PrincipalUtils.createPrincipal("https://example.com");
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const name = "test_databaseWorkStarted.js";
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info("Starting database opening");
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const openPromise = new Promise(function (resolve, reject) {
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const sandbox = new Cu.Sandbox(principal, {
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wantGlobalProperties: ["caches"],
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});
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sandbox.resolve = resolve;
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sandbox.reject = reject;
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Cu.evalInSandbox(`caches.open("${name}").then(resolve, reject);`, sandbox);
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});
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info("Waiting for database work to start");
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await TestUtils.topicObserved("CacheAPI::DatabaseWorkStarted");
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info("Waiting for database to finish opening");
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await openPromise;
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});
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