91 lines
2.4 KiB
JavaScript
91 lines
2.4 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 { QuotaUtils } = ChromeUtils.importESModule(
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"resource://testing-common/dom/quota/test/modules/QuotaUtils.sys.mjs"
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);
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const { SimpleDBUtils } = ChromeUtils.importESModule(
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"resource://testing-common/dom/simpledb/test/modules/SimpleDBUtils.sys.mjs"
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);
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async function testArtificialFailure() {
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const categories = [
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Ci.nsIQuotaArtificialFailure.CATEGORY_NONE,
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Ci.nsIQuotaArtificialFailure.CATEGORY_INITIALIZE_ORIGIN,
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];
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const principal = PrincipalUtils.createPrincipal("https://example.com");
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const name = "foo";
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for (let category of categories) {
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info("Creating database");
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{
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const connection = SimpleDBUtils.createConnection(principal);
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const openRequest = connection.open(name);
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await SimpleDBUtils.requestFinished(openRequest);
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const closeRequest = connection.close();
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await SimpleDBUtils.requestFinished(closeRequest);
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}
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info("Resetting storage");
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{
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const request = Services.qms.reset();
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await QuotaUtils.requestFinished(request);
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}
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info("Opening database");
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const ex = await QuotaUtils.withArtificialFailures(
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category,
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/* probability */ 100,
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Cr.NS_ERROR_FILE_ACCESS_DENIED,
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async function () {
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const connection = SimpleDBUtils.createConnection(principal);
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const request = connection.open(name);
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try {
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await SimpleDBUtils.requestFinished(request);
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return null;
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} catch (ex) {
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return ex;
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}
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}
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);
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if (category == Ci.nsIQuotaArtificialFailure.CATEGORY_NONE) {
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Assert.ok(!ex, "Should not have thrown");
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} else {
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Assert.ok(ex, "Should have thrown");
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Assert.strictEqual(
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ex.resultCode,
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// NS_ERROR_FILE_ACCESS_DENIED is mapped to NS_ERROR_FAILURE during error
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// propagation.
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NS_ERROR_FAILURE,
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"Threw right result code"
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);
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}
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info("Clearing storage");
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{
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const request = Services.qms.clear();
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await QuotaUtils.requestFinished(request);
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}
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}
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}
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async function testSteps() {
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add_task(
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{
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pref_set: [["dom.quotaManager.loadQuotaFromCache", false]],
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},
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testArtificialFailure
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);
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}
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