requestLongerTimeout(2); AntiTracking.runTest( "DOM Cache Always Partition Storage and Storage Access API", async _ => { await noStorageAccessInitially(); let effectiveCookieBehavior = SpecialPowers.isContentWindowPrivate(window) ? SpecialPowers.Services.prefs.getIntPref( "network.cookie.cookieBehavior.pbmode" ) : SpecialPowers.Services.prefs.getIntPref( "network.cookie.cookieBehavior" ); let shouldThrow = [ SpecialPowers.Ci.nsICookieService.BEHAVIOR_REJECT, SpecialPowers.Ci.nsICookieService.BEHAVIOR_REJECT_FOREIGN, ].includes(effectiveCookieBehavior); await caches.open("wow").then( _ => { ok(!shouldThrow, "DOM Cache can be used!"); }, _ => { ok(shouldThrow, "DOM Cache can be used!"); } ); await callRequestStorageAccess(); await caches.open("wow").then( _ => { ok(!shouldThrow, "DOM Cache can be used!"); }, _ => { ok(shouldThrow, "DOM Cache can be used!"); } ); }, async _ => { /* import-globals-from storageAccessAPIHelpers.js */ await hasStorageAccessInitially(); await caches.open("wow").then( _ => { ok(true, "DOM Cache can be used!"); }, _ => { ok(false, "DOM Cache can be used!"); } ); /* import-globals-from storageAccessAPIHelpers.js */ await callRequestStorageAccess(); // For non-tracking windows, calling the API is a no-op await caches.open("wow").then( _ => { ok(true, "DOM Cache can be used!"); }, _ => { ok(false, "DOM Cache can be used!"); } ); }, async _ => { await new Promise(resolve => { Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value => resolve() ); }); }, [ ["dom.caches.testing.enabled", true], ["privacy.partition.always_partition_third_party_non_cookie_storage", true], ], false, false );