// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'chrome://resources/ash/common/cr_elements/cr_dialog/cr_dialog.js';
import './xf_dlp_restriction_details_dialog.js';
import type {CrDialogElement} from 'chrome://resources/ash/common/cr_elements/cr_dialog/cr_dialog.js';
import {getTrustedHTML} from 'chrome://resources/js/static_types.js';
import {assertEquals, assertFalse, assertNotEquals, assertTrue} from 'chrome://webui-test/chromeos/chai_assert.js';
import type {XfDlpRestrictionDetailsDialog} from './xf_dlp_restriction_details_dialog.js';
const drive = chrome.fileManagerPrivate.VolumeType.DRIVE;
const removable = chrome.fileManagerPrivate.VolumeType.REMOVABLE;
/**
* Creates new <xf-dlp-restriction-details-dialog> element for each test.
*/
export function setUp() {
document.body.innerHTML = getTrustedHTML`
<xf-dlp-restriction-details-dialog></xf-dlp-restriction-details-dialog>
`;
}
/** Returns the <xf-dlp-restriction-details-dialog> element. */
function getDialog(): XfDlpRestrictionDetailsDialog {
const dialog = document.querySelector('xf-dlp-restriction-details-dialog')!;
assertNotEquals(dialog, null);
assertNotEquals('none', window.getComputedStyle(dialog).display);
assertFalse(dialog.hasAttribute('hidden'));
return dialog;
}
/** Returns the block details span element of the dialog. */
function getBlockDetails(): HTMLSpanElement {
const details = getDialog().shadowRoot!.querySelector('#block-details')! as
HTMLSpanElement;
assertNotEquals(details, null);
return details;
}
/** Returns the warn details span element of the dialog. */
function getWarnDetails(): HTMLSpanElement {
const details = getDialog().shadowRoot!.querySelector('#warn-details')! as
HTMLSpanElement;
assertNotEquals(details, null);
return details;
}
/** Returns the report details span element of the dialog. */
function getReportDetails(): HTMLSpanElement {
const details = getDialog().shadowRoot!.querySelector('#report-details')! as
HTMLSpanElement;
assertNotEquals(details, null);
return details;
}
/**
* Checks that the surronding list element for `level` is not hidden and returns
* the `destinations` label of the dialog.
* @level DLP level used to get the right elements. One of 'block', 'warn',
* 'report'.
* @destinations One of 'urls' or 'components'.
*/
function getDestinationsLabelForLevel(
level: string, destinations: string): HTMLLabelElement {
assertFalse(
getDialog().shadowRoot!.querySelector(`#${level}-li-${
destinations}`)!.hasAttribute('hidden'));
return getDialog().shadowRoot!.querySelector(`#${level}-${destinations}`)! as
HTMLLabelElement;
}
/**
* Checks that the "block-li-urls" element is not hidden and returns the
* corresponding "block-urls" label of the dialog.
*/
function getBlockUrls() {
return getDestinationsLabelForLevel('block', 'urls');
}
/**
* Checks that the "warn-li-urls" element is not hidden and returns the
* corresponding "warn-urls" label of the dialog.
*/
function getWarnUrls() {
return getDestinationsLabelForLevel('warn', 'urls');
}
/**
* Checks that the "report-li-urls" element is not hidden and returns the
* corresponding "report-urls" label of the dialog.
*/
function getReportUrls() {
return getDestinationsLabelForLevel('report', 'urls');
}
/**
* Checks that the "block-li-components" element is not hidden and returns the
* corresponding "block-components" label of the dialog.
*/
function getBlockComponents() {
return getDestinationsLabelForLevel('block', 'components');
}
/**
* Checks that the "warn-li-components" element is not hidden and returns the
* corresponding "warn-components" label of the dialog.
*/
function getWarnComponents() {
return getDestinationsLabelForLevel('warn', 'components');
}
/**
* Checks that the "report-li-components" element is not hidden and returns the
* corresponding "report-components" label of the dialog.
*/
function getReportComponents() {
return getDestinationsLabelForLevel('report', 'components');
}
/** Closes the dialog. */
function close() {
const crDialog =
getDialog().shadowRoot!.querySelector('#dialog') as CrDialogElement;
crDialog.close();
}
/**
* Tests that only the URL section for the block section is shown.
*/
export async function testBlockUrls(done: () => void) {
const dialog = getDialog();
const blockDetails = getBlockDetails();
assertTrue(blockDetails.hasAttribute('hidden'));
const details: chrome.fileManagerPrivate.DlpRestrictionDetails[] = [{
level: chrome.fileManagerPrivate.DlpLevel.BLOCK,
urls: ['https://external.com', 'https://example.com'],
components: [],
}];
dialog.showDlpRestrictionDetailsDialog(details);
assertFalse(blockDetails.hasAttribute('hidden'));
assertFalse(
blockDetails.querySelector('#block-li-urls')!.hasAttribute('hidden'));
assertEquals(
blockDetails.querySelector('#block-urls')!.textContent,
'File access by https://external.com, https://example.com');
// Components should still be hidden.
assertTrue(blockDetails.querySelector('#block-li-components')!.hasAttribute(
'hidden'));
// Other restriction levels should still be hidden.
assertTrue(getWarnDetails().hasAttribute('hidden'));
assertTrue(getReportDetails().hasAttribute('hidden'));
done();
}
/**
* Tests that wildcard is shown as "all urls", any other specific URLs
* listed along the wildcard are ignored, and components are not affected by the
* wildcard.
*/
export async function testBlockAllUrls(done: () => void) {
const dialog = getDialog();
const blockDetails = getBlockDetails();
assertTrue(blockDetails.hasAttribute('hidden'));
const details: chrome.fileManagerPrivate.DlpRestrictionDetails[] = [{
level: chrome.fileManagerPrivate.DlpLevel.BLOCK,
urls: ['https://external.com', '*'],
components: [drive],
}];
dialog.showDlpRestrictionDetailsDialog(details);
assertFalse(blockDetails.hasAttribute('hidden'));
assertEquals(
getBlockUrls().textContent, 'File access by all websites and URLs');
assertEquals(
getBlockComponents().textContent, 'File transfer to Google Drive');
// Other restriction levels should still be hidden.
assertTrue(getWarnDetails().hasAttribute('hidden'));
assertTrue(getReportDetails().hasAttribute('hidden'));
done();
}
/**
* Tests that wildcard is shown as "all urls except..." if there are some URLs
* with a higher restriction level.
*/
export async function testBlockAllUrlsExcept(done: () => void) {
const dialog = getDialog();
const blockDetails = getBlockDetails();
assertTrue(blockDetails.hasAttribute('hidden'));
const details: chrome.fileManagerPrivate.DlpRestrictionDetails[] = [
{
level: chrome.fileManagerPrivate.DlpLevel.BLOCK,
urls: ['*'],
components: [],
},
{
level: chrome.fileManagerPrivate.DlpLevel.ALLOW,
urls: ['https://internal.com'],
components: [],
},
];
dialog.showDlpRestrictionDetailsDialog(details);
assertFalse(blockDetails.hasAttribute('hidden'));
assertEquals(
getBlockUrls().textContent,
'File access by all websites and URLs except https://internal.com');
// Components should still be hidden.
assertTrue(blockDetails.querySelector('#block-li-components')!.hasAttribute(
'hidden'));
// Other restriction levels should still be hidden.
assertTrue(getWarnDetails().hasAttribute('hidden'));
assertTrue(getReportDetails().hasAttribute('hidden'));
done();
}
/**
* Tests that only the components section for the block section is shown.
*/
export async function testBlockComponents(done: () => void) {
const dialog = getDialog();
const blockDetails = getBlockDetails();
assertTrue(blockDetails.hasAttribute('hidden'));
const details: chrome.fileManagerPrivate.DlpRestrictionDetails[] = [{
level: chrome.fileManagerPrivate.DlpLevel.BLOCK,
urls: [],
components: [drive, removable],
}];
dialog.showDlpRestrictionDetailsDialog(details);
assertFalse(blockDetails.hasAttribute('hidden'));
// Urls should still be hidden.
assertTrue(
blockDetails.querySelector('#block-li-urls')!.hasAttribute('hidden'));
assertEquals(
getBlockComponents().textContent,
'File transfer to Google Drive, removable storage');
// Other restriction levels should still be hidden.
assertTrue(getWarnDetails().hasAttribute('hidden'));
assertTrue(getReportDetails().hasAttribute('hidden'));
done();
}
/**
* Tests that showing the dialog multiple times in a row still shows correct
* data.
*/
export async function testMultipleDialogs(done: () => void) {
const dialog = getDialog();
const blockDetails = getBlockDetails();
const warnDetails = getWarnDetails();
const reportDetails = getReportDetails();
assertTrue(blockDetails.hasAttribute('hidden'));
const details1: chrome.fileManagerPrivate.DlpRestrictionDetails[] = [{
level: chrome.fileManagerPrivate.DlpLevel.BLOCK,
urls: ['https://external.com'],
components: [drive],
}];
dialog.showDlpRestrictionDetailsDialog(details1);
assertFalse(blockDetails.hasAttribute('hidden'));
assertEquals(
getBlockUrls().textContent, 'File access by https://external.com');
assertEquals(
getBlockComponents().textContent, 'File transfer to Google Drive');
// Other restriction levels should still be hidden.
assertTrue(warnDetails.hasAttribute('hidden'));
assertTrue(reportDetails.hasAttribute('hidden'));
close();
const details2: chrome.fileManagerPrivate.DlpRestrictionDetails[] = [
{
level: chrome.fileManagerPrivate.DlpLevel.WARN,
urls: ['https://example.com'],
components: [drive, removable],
},
{
level: chrome.fileManagerPrivate.DlpLevel.REPORT,
urls: ['https://external.com'],
components: [],
},
];
dialog.showDlpRestrictionDetailsDialog(details2);
assertFalse(warnDetails.hasAttribute('hidden'));
assertEquals(getWarnUrls().textContent, 'File access by https://example.com');
assertEquals(
getWarnComponents().textContent,
'File transfer to Google Drive, removable storage');
assertFalse(reportDetails.hasAttribute('hidden'));
assertEquals(
getReportUrls().textContent, 'File access by https://external.com');
assertTrue(reportDetails.querySelector('#report-li-components')!.hasAttribute(
'hidden'));
// Block section should now be hidden.
assertTrue(blockDetails.hasAttribute('hidden'));
close();
const details3: chrome.fileManagerPrivate.DlpRestrictionDetails[] = [
{
level: chrome.fileManagerPrivate.DlpLevel.REPORT,
urls: [],
components: [drive, removable],
},
];
dialog.showDlpRestrictionDetailsDialog(details3);
// Report urls should now be hidden.
assertFalse(reportDetails.hasAttribute('hidden'));
assertTrue(
reportDetails.querySelector('#report-li-urls')!.hasAttribute('hidden'));
assertEquals(
getReportComponents().textContent,
'File transfer to Google Drive, removable storage');
// Block and warn sections should now be hidden.
assertTrue(blockDetails.hasAttribute('hidden'));
assertTrue(warnDetails.hasAttribute('hidden'));
done();
}
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