38 lines
891 B
JavaScript
38 lines
891 B
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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import {
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getCachedUsageForOrigin,
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resetStorage,
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} from "resource://testing-common/dom/quota/test/modules/StorageUtils.sys.mjs";
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export const Utils = {
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async getCachedOriginUsage() {
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const principal = Cc["@mozilla.org/systemprincipal;1"].createInstance(
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Ci.nsIPrincipal
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);
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const result = await getCachedUsageForOrigin(principal);
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return result;
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},
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async shrinkStorageSize(size) {
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Services.prefs.setIntPref(
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"dom.quotaManager.temporaryStorage.fixedLimit",
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size
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);
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const result = await resetStorage();
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return result;
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},
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async restoreStorageSize() {
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Services.prefs.clearUserPref(
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"dom.quotaManager.temporaryStorage.fixedLimit"
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);
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const result = await resetStorage();
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return result;
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},
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};
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