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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const { PermissionTestUtils } = ChromeUtils.importESModule(
"resource://testing-common/PermissionTestUtils.sys.mjs"
);
let useOldClearHistoryDialog = Services.prefs.getBoolPref(
"privacy.sanitize.useOldClearHistoryDialog"
);
async function testClearData(clearSiteData, clearCache) {
PermissionTestUtils.add(
TEST_QUOTA_USAGE_ORIGIN,
"persistent-storage",
Services.perms.ALLOW_ACTION
);
// Open a test site which saves into appcache.
await BrowserTestUtils.openNewForegroundTab(gBrowser, TEST_OFFLINE_URL);
BrowserTestUtils.removeTab(gBrowser.selectedTab);
// Fill indexedDB with test data.
// Don't wait for the page to load, to register the content event handler as quickly as possible.
// If this test goes intermittent, we might have to tell the page to wait longer before
// firing the event.
BrowserTestUtils.openNewForegroundTab(gBrowser, TEST_QUOTA_USAGE_URL, false);
await BrowserTestUtils.waitForContentEvent(
gBrowser.selectedBrowser,
"test-indexedDB-done",
false,
null,
true
);
BrowserTestUtils.removeTab(gBrowser.selectedTab);
// Register some service workers.
await loadServiceWorkerTestPage(TEST_SERVICE_WORKER_URL);
await promiseServiceWorkerRegisteredFor(TEST_SERVICE_WORKER_URL);
await openPreferencesViaOpenPreferencesAPI("privacy", { leaveOpen: true });
// Test the initial states.
let cacheUsage = await SiteDataManager.getCacheSize();
let quotaUsage = await SiteDataTestUtils.getQuotaUsage(
TEST_QUOTA_USAGE_ORIGIN
);
let totalUsage = await SiteDataManager.getTotalUsage();
Assert.greater(cacheUsage, 0, "The cache usage should not be 0");
Assert.greater(quotaUsage, 0, "The quota usage should not be 0");
Assert.greater(totalUsage, 0, "The total usage should not be 0");
let initialSizeLabelValue = await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[],
async function () {
let sizeLabel = content.document.getElementById("totalSiteDataSize");
return sizeLabel.textContent;
}
);
let doc = gBrowser.selectedBrowser.contentDocument;
let clearSiteDataButton = doc.getElementById("clearSiteDataButton");
let url = useOldClearHistoryDialog
? "chrome://browser/content/preferences/dialogs/clearSiteData.xhtml"
: "chrome://browser/content/sanitize_v2.xhtml";
let dialogOpened = promiseLoadSubDialog(url);
clearSiteDataButton.doCommand();
let dialogWin = await dialogOpened;
// Convert the usage numbers in the same way the UI does it to assert
// that they're displayed in the dialog.
let [convertedTotalUsage] = DownloadUtils.convertByteUnits(totalUsage);
// For cache we just assert that the right unit (KB, probably) is displayed,
// since we've had cache intermittently changing under our feet.
let [, convertedCacheUnit] = DownloadUtils.convertByteUnits(cacheUsage);
let cookiesCheckboxId = useOldClearHistoryDialog
? "clearSiteData"
: "cookiesAndStorage";
let cacheCheckboxId = useOldClearHistoryDialog ? "clearCache" : "cache";
let clearSiteDataCheckbox =
dialogWin.document.getElementById(cookiesCheckboxId);
let clearCacheCheckbox = dialogWin.document.getElementById(cacheCheckboxId);
// The usage details are filled asynchronously, so we assert that they're present by
// waiting for them to be filled in.
await Promise.all([
TestUtils.waitForCondition(
() =>
clearSiteDataCheckbox.label &&
clearSiteDataCheckbox.label.includes(convertedTotalUsage),
"Should show the quota usage"
),
TestUtils.waitForCondition(
() =>
clearCacheCheckbox.label &&
clearCacheCheckbox.label.includes(convertedCacheUnit),
"Should show the cache usage"
),
]);
// Check the boxes according to our test input.
clearSiteDataCheckbox.checked = clearSiteData;
clearCacheCheckbox.checked = clearCache;
if (!useOldClearHistoryDialog) {
// The new clear history dialog has a seperate checkbox for site settings
let siteSettingsCheckbox =
dialogWin.document.getElementById("siteSettings");
siteSettingsCheckbox.checked = clearSiteData;
// select clear everything to match the old dialog boxes behaviour for this test
let timespanSelection = dialogWin.document.getElementById(
"sanitizeDurationChoice"
);
timespanSelection.value = 0;
}
// Some additional promises/assertions to wait for
// when deleting site data.
let acceptPromise;
let updatePromise;
let cookiesClearedPromise;
if (clearSiteData) {
// the new clear history dialog does not have a extra prompt
// to clear site data after clicking clear
if (useOldClearHistoryDialog) {
acceptPromise = BrowserTestUtils.promiseAlertDialogOpen("accept");
}
updatePromise = promiseSiteDataManagerSitesUpdated();
cookiesClearedPromise = promiseCookiesCleared();
}
let dialogClosed = BrowserTestUtils.waitForEvent(dialogWin, "unload");
let clearButton = dialogWin.document
.querySelector("dialog")
.getButton("accept");
if (!clearSiteData && !clearCache && useOldClearHistoryDialog) {
// Simulate user input on one of the checkboxes to trigger the event listener for
// disabling the clearButton.
clearCacheCheckbox.doCommand();
// Check that the clearButton gets disabled by unchecking both options.
await TestUtils.waitForCondition(
() => clearButton.disabled,
"Clear button should be disabled"
);
let cancelButton = dialogWin.document
.querySelector("dialog")
.getButton("cancel");
// Cancel, since we can't delete anything.
cancelButton.click();
} else {
// Delete stuff!
clearButton.click();
}
// For site data we display an extra warning dialog, make sure
// to accept it.
if (clearSiteData && useOldClearHistoryDialog) {
await acceptPromise;
}
await dialogClosed;
if (clearCache) {
TestUtils.waitForCondition(async function () {
let usage = await SiteDataManager.getCacheSize();
return usage == 0;
}, "The cache usage should be removed");
} else {
Assert.greater(
await SiteDataManager.getCacheSize(),
0,
"The cache usage should not be 0"
);
}
if (clearSiteData) {
await updatePromise;
await cookiesClearedPromise;
await promiseServiceWorkersCleared();
TestUtils.waitForCondition(async function () {
let usage = await SiteDataManager.getTotalUsage();
return usage == 0;
}, "The total usage should be removed");
} else {
quotaUsage = await SiteDataTestUtils.getQuotaUsage(TEST_QUOTA_USAGE_ORIGIN);
totalUsage = await SiteDataManager.getTotalUsage();
Assert.greater(quotaUsage, 0, "The quota usage should not be 0");
Assert.greater(totalUsage, 0, "The total usage should not be 0");
}
if (clearCache || clearSiteData) {
// Check that the size label in about:preferences updates after we cleared data.
await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[{ initialSizeLabelValue }],
async function (opts) {
let sizeLabel = content.document.getElementById("totalSiteDataSize");
await ContentTaskUtils.waitForCondition(
() => sizeLabel.textContent != opts.initialSizeLabelValue,
"Site data size label should have updated."
);
}
);
}
let permission = PermissionTestUtils.getPermissionObject(
TEST_QUOTA_USAGE_ORIGIN,
"persistent-storage"
);
is(
clearSiteData ? permission : permission.capability,
clearSiteData ? null : Services.perms.ALLOW_ACTION,
"Should have the correct permission state."
);
BrowserTestUtils.removeTab(gBrowser.selectedTab);
await SiteDataManager.removeAll();
}
// Test opening the "Clear All Data" dialog and cancelling.
add_task(async function () {
await testClearData(false, false);
});
// Test opening the "Clear All Data" dialog and removing all site data.
add_task(async function () {
await testClearData(true, false);
});
// Test opening the "Clear All Data" dialog and removing all cache.
add_task(async function () {
await testClearData(false, true);
});
// Test opening the "Clear All Data" dialog and removing everything.
add_task(async function () {
await testClearData(true, true);
});
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