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site_details_permission_tests.js
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site_details_permission_tests.js
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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// clang-format off
import {flush} from 'chrome://resources/polymer/v3_0/polymer/polymer_bundled.min.js';
import {ContentSetting,ContentSettingsTypes,SiteSettingSource,SiteSettingsPrefsBrowserProxyImpl} from 'chrome://settings/lazy_load.js';
import {TestSiteSettingsPrefsBrowserProxy} from 'chrome://test/settings/test_site_settings_prefs_browser_proxy.js';
import {createContentSettingTypeToValuePair,createDefaultContentSetting,createRawSiteException,createSiteSettingsPrefs} from 'chrome://test/settings/test_util.js';
// clang-format on
/** @fileoverview Suite of tests for site-details. */
suite('SiteDetailsPermission', function() {
/**
* A site list element created before each test.
* @type {SiteDetailsPermission}
*/
let testElement;
/**
* The mock proxy object to use during test.
* @type {TestSiteSettingsPrefsBrowserProxy}
*/
let browserProxy;
/**
* An example pref with only camera allowed.
* @type {SiteSettingsPref}
*/
let prefs;
// Initialize a site-details-permission before each test.
setup(function() {
prefs = createSiteSettingsPrefs(
[createContentSettingTypeToValuePair(
ContentSettingsTypes.CAMERA, createDefaultContentSetting({
setting: ContentSetting.ALLOW,
}))],
[createContentSettingTypeToValuePair(
ContentSettingsTypes.CAMERA,
[createRawSiteException('https://www.example.com')])]);
browserProxy = new TestSiteSettingsPrefsBrowserProxy();
SiteSettingsPrefsBrowserProxyImpl.instance_ = browserProxy;
PolymerTest.clearBody();
testElement = document.createElement('site-details-permission');
document.body.appendChild(testElement);
});
function validatePermissionFlipWorks(origin, expectedContentSetting) {
browserProxy.resetResolver('setOriginPermissions');
// Simulate permission change initiated by the user.
testElement.$.permission.value = expectedContentSetting;
testElement.$.permission.dispatchEvent(new CustomEvent('change'));
return browserProxy.whenCalled('setOriginPermissions').then((args) => {
assertEquals(origin, args[0]);
assertDeepEquals([testElement.category], args[1]);
assertEquals(expectedContentSetting, args[2]);
});
}
test('camera category', function() {
const origin = 'https://www.example.com';
browserProxy.setPrefs(prefs);
testElement.category = ContentSettingsTypes.CAMERA;
testElement.label = 'Camera';
testElement.site = {
origin: origin,
embeddingOrigin: '',
source: SiteSettingSource.PREFERENCE,
};
assertFalse(testElement.$.details.hidden);
const header = testElement.$.details.querySelector('#permissionHeader');
assertEquals(
'Camera', header.innerText.trim(),
'Widget should be labelled correctly');
// Flip the permission and validate that prefs stay in sync.
return validatePermissionFlipWorks(origin, ContentSetting.ALLOW)
.then(() => {
return validatePermissionFlipWorks(origin, ContentSetting.BLOCK);
})
.then(() => {
return validatePermissionFlipWorks(origin, ContentSetting.ALLOW);
})
.then(() => {
return validatePermissionFlipWorks(origin, ContentSetting.DEFAULT);
});
});
test('default string is correct', function() {
const origin = 'https://www.example.com';
browserProxy.setPrefs(prefs);
testElement.category = ContentSettingsTypes.CAMERA;
testElement.label = 'Camera';
testElement.site = {
origin: origin,
embeddingOrigin: '',
setting: ContentSetting.ALLOW,
source: SiteSettingSource.PREFERENCE,
};
return browserProxy.whenCalled('getDefaultValueForContentType')
.then((args) => {
// Check getDefaultValueForContentType was called for camera category.
assertEquals(ContentSettingsTypes.CAMERA, args);
// The default option will always be the first in the menu.
assertEquals(
'Allow (default)', testElement.$.permission.options[0].text,
'Default setting string should match prefs');
browserProxy.resetResolver('getDefaultValueForContentType');
const defaultPrefs = createSiteSettingsPrefs(
[createContentSettingTypeToValuePair(
ContentSettingsTypes.CAMERA,
createDefaultContentSetting(
{setting: ContentSetting.BLOCK}))],
[]);
browserProxy.setPrefs(defaultPrefs);
return browserProxy.whenCalled('getDefaultValueForContentType');
})
.then((args) => {
assertEquals(ContentSettingsTypes.CAMERA, args);
assertEquals(
'Block (default)', testElement.$.permission.options[0].text,
'Default setting string should match prefs');
browserProxy.resetResolver('getDefaultValueForContentType');
const defaultPrefs = createSiteSettingsPrefs(
[createContentSettingTypeToValuePair(
ContentSettingsTypes.CAMERA, createDefaultContentSetting())],
[]);
browserProxy.setPrefs(defaultPrefs);
return browserProxy.whenCalled('getDefaultValueForContentType');
})
.then((args) => {
assertEquals(ContentSettingsTypes.CAMERA, args);
assertEquals(
'Ask (default)', testElement.$.permission.options[0].text,
'Default setting string should match prefs');
});
});
test('info string is correct', function() {
const origin = 'https://www.example.com';
testElement.category = ContentSettingsTypes.CAMERA;
// Strings that should be shown for the permission sources that don't depend
// on the ContentSetting value.
const permissionSourcesNoSetting = {};
permissionSourcesNoSetting[SiteSettingSource.DEFAULT] = '';
permissionSourcesNoSetting[SiteSettingSource.PREFERENCE] = '';
permissionSourcesNoSetting[SiteSettingSource.EMBARGO] =
'Automatically blocked';
permissionSourcesNoSetting[SiteSettingSource.INSECURE_ORIGIN] =
'Blocked to protect your privacy';
permissionSourcesNoSetting[SiteSettingSource.KILL_SWITCH] =
'Temporarily blocked to protect your security';
for (const testSource in permissionSourcesNoSetting) {
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.BLOCK,
source: testSource,
};
assertEquals(
permissionSourcesNoSetting[testSource] +
(permissionSourcesNoSetting[testSource].length === 0 ?
'Block (default)\nAllow\nBlock\nAsk' :
'\nBlock (default)\nAllow\nBlock\nAsk'),
testElement.$.permissionItem.innerText.trim());
assertEquals(
permissionSourcesNoSetting[testSource] !== '',
testElement.$.permissionItem.classList.contains('two-line'));
if (testSource !== SiteSettingSource.DEFAULT &&
testSource !== SiteSettingSource.PREFERENCE &&
testSource !== SiteSettingSource.EMBARGO) {
assertTrue(testElement.$.permission.disabled);
} else {
assertFalse(testElement.$.permission.disabled);
}
}
// Permissions that have been set by extensions.
const extensionSourceStrings = {};
extensionSourceStrings[ContentSetting.ALLOW] = 'Allowed by an extension';
extensionSourceStrings[ContentSetting.BLOCK] = 'Blocked by an extension';
extensionSourceStrings[ContentSetting.ASK] =
'Setting controlled by an extension';
for (const testSetting in extensionSourceStrings) {
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: testSetting,
source: SiteSettingSource.EXTENSION,
};
assertEquals(
extensionSourceStrings[testSetting] +
'\nBlock (default)\nAllow\nBlock\nAsk',
testElement.$.permissionItem.innerText.trim());
assertTrue(testElement.$.permissionItem.classList.contains('two-line'));
assertTrue(testElement.$.permission.disabled);
assertEquals(testSetting, testElement.$.permission.value);
}
// Permissions that have been set by enterprise policy.
const policySourceStrings = {};
policySourceStrings[ContentSetting.ALLOW] = 'Allowed by your administrator';
policySourceStrings[ContentSetting.BLOCK] = 'Blocked by your administrator';
policySourceStrings[ContentSetting.ASK] =
'Setting controlled by your administrator';
for (const testSetting in policySourceStrings) {
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: testSetting,
source: SiteSettingSource.POLICY,
};
assertEquals(
policySourceStrings[testSetting] +
'\nBlock (default)\nAllow\nBlock\nAsk',
testElement.$.permissionItem.innerText.trim());
assertTrue(testElement.$.permissionItem.classList.contains('two-line'));
assertTrue(testElement.$.permission.disabled);
assertEquals(testSetting, testElement.$.permission.value);
}
// Finally, check if changing the source from a non-user-controlled setting
// (policy) back to a user-controlled one re-enables the control.
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.ASK,
source: SiteSettingSource.DEFAULT,
};
assertEquals(
'Ask (default)\nAllow\nBlock\nAsk',
testElement.$.permissionItem.innerText.trim());
assertFalse(testElement.$.permissionItem.classList.contains('two-line'));
assertFalse(testElement.$.permission.disabled);
});
test('info string correct for drm disabled source', function() {
const origin = 'https://www.example.com';
testElement.category = ContentSettingsTypes.PROTECTED_CONTENT;
testElement.$.details.hidden = false;
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.BLOCK,
source: SiteSettingSource.DRM_DISABLED,
};
assertEquals(
'To change this setting, first turn on identifiers' +
'\nAllow\nBlock\nAsk',
testElement.$.permissionItem.innerText.trim());
assertTrue(testElement.$.permissionItem.classList.contains('two-line'));
assertTrue(testElement.$.permission.disabled);
});
test('info string correct for ads', function() {
const origin = 'https://www.example.com';
testElement.category = ContentSettingsTypes.ADS;
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.BLOCK,
source: SiteSettingSource.ADS_FILTER_BLACKLIST,
};
assertEquals(
'Site shows intrusive or misleading ads' +
'\nAllow\nBlock\nAsk',
testElement.$.permissionItem.innerText.trim());
assertTrue(testElement.$.permissionItem.classList.contains('two-line'));
assertFalse(testElement.$.permission.disabled);
// Check the string that shows when ads is blocked but not blacklisted.
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.BLOCK,
source: SiteSettingSource.PREFERENCE,
};
assertEquals(
'Block if site shows intrusive or misleading ads' +
'\nAllow\nBlock\nAsk',
testElement.$.permissionItem.innerText.trim());
assertTrue(testElement.$.permissionItem.classList.contains('two-line'));
assertFalse(testElement.$.permission.disabled);
// Ditto for default block settings.
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.BLOCK,
source: SiteSettingSource.DEFAULT,
};
assertEquals(
'Block if site shows intrusive or misleading ads' +
'\nBlock (default)\nAllow\nBlock\nAsk',
testElement.$.permissionItem.innerText.trim());
assertTrue(testElement.$.permissionItem.classList.contains('two-line'));
assertFalse(testElement.$.permission.disabled);
// Allowing ads for unblacklisted sites shows nothing.
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.ALLOW,
source: SiteSettingSource.PREFERENCE,
};
assertEquals(
'Block (default)\nAllow\nBlock\nAsk',
testElement.$.permissionItem.innerText.trim());
assertFalse(testElement.$.permissionItem.classList.contains('two-line'));
assertFalse(testElement.$.permission.disabled);
});
test('info string correct for allowlisted source', function() {
const origin = 'chrome://test';
testElement.category = ContentSettingsTypes.NOTIFICATIONS;
testElement.$.details.hidden = false;
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.ALLOW,
source: SiteSettingSource.ALLOWLIST,
};
assertEquals(
'Allowlisted internally\nAllow\nBlock\nAsk',
testElement.$.permissionItem.innerText.trim());
assertTrue(testElement.$.permissionItem.classList.contains('two-line'));
assertTrue(testElement.$.permission.disabled);
});
test('sound setting default string is correct', function() {
const origin = 'https://www.example.com';
browserProxy.setPrefs(prefs);
testElement.category = ContentSettingsTypes.SOUND;
testElement.label = 'Sound';
testElement.site = {
origin: origin,
embeddingOrigin: '',
setting: ContentSetting.ALLOW,
source: SiteSettingSource.PREFERENCE,
};
return browserProxy.whenCalled('getDefaultValueForContentType')
.then((args) => {
// Check getDefaultValueForContentType was called for sound category.
assertEquals(ContentSettingsTypes.SOUND, args);
// The default option will always be the first in the menu.
assertEquals(
'Allow (default)', testElement.$.permission.options[0].text,
'Default setting string should match prefs');
browserProxy.resetResolver('getDefaultValueForContentType');
const defaultPrefs = createSiteSettingsPrefs(
[createContentSettingTypeToValuePair(
ContentSettingsTypes.SOUND,
createDefaultContentSetting(
{setting: ContentSetting.BLOCK}))],
[]);
browserProxy.setPrefs(defaultPrefs);
return browserProxy.whenCalled('getDefaultValueForContentType');
})
.then((args) => {
assertEquals(ContentSettingsTypes.SOUND, args);
assertEquals(
'Mute (default)', testElement.$.permission.options[0].text,
'Default setting string should match prefs');
browserProxy.resetResolver('getDefaultValueForContentType');
testElement.useAutomaticLabel = true;
const defaultPrefs = createSiteSettingsPrefs(
[createContentSettingTypeToValuePair(
ContentSettingsTypes.SOUND,
createDefaultContentSetting(
{setting: ContentSetting.ALLOW}))],
[]);
browserProxy.setPrefs(defaultPrefs);
return browserProxy.whenCalled('getDefaultValueForContentType');
})
.then((args) => {
assertEquals(ContentSettingsTypes.SOUND, args);
assertEquals(
'Automatic (default)', testElement.$.permission.options[0].text,
'Default setting string should match prefs');
});
});
test('sound setting block string is correct', function() {
const origin = 'https://www.example.com';
browserProxy.setPrefs(prefs);
testElement.category = ContentSettingsTypes.SOUND;
testElement.label = 'Sound';
testElement.site = {
origin: origin,
embeddingOrigin: '',
setting: ContentSetting.ALLOW,
source: SiteSettingSource.PREFERENCE,
};
return browserProxy.whenCalled('getDefaultValueForContentType')
.then((args) => {
// Check getDefaultValueForContentType was called for sound category.
assertEquals(ContentSettingsTypes.SOUND, args);
// The block option will always be the third in the menu.
assertEquals(
'Mute', testElement.$.permission.options[2].text,
'Block setting string should match prefs');
});
});
test('ASK can be chosen as a preference by users', function() {
const origin = 'https://www.example.com';
testElement.category = ContentSettingsTypes.USB_DEVICES;
testElement.label = 'USB';
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.ASK,
source: SiteSettingSource.PREFERENCE,
};
// In addition to the assertions below, the main goal of this test is to
// ensure we do not hit any assertions when choosing ASK as a setting.
assertEquals(testElement.$.permission.value, ContentSetting.ASK);
assertFalse(testElement.$.permission.disabled);
assertFalse(testElement.$.permission.options.ask.hidden);
});
test(
'Bluetooth scanning: ASK/BLOCK can be chosen as a preference by users',
function() {
const origin = 'https://www.example.com';
testElement.category = ContentSettingsTypes.BLUETOOTH_SCANNING;
testElement.label = 'Bluetooth-scanning';
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.ASK,
source: SiteSettingSource.PREFERENCE,
};
// In addition to the assertions below, the main goal of this test is to
// ensure we do not hit any assertions when choosing ASK as a setting.
assertEquals(testElement.$.permission.value, ContentSetting.ASK);
assertFalse(testElement.$.permission.disabled);
assertFalse(testElement.$.permission.options.ask.hidden);
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.BLOCK,
source: SiteSettingSource.PREFERENCE,
};
// In addition to the assertions below, the main goal of this test is to
// ensure we do not hit any assertions when choosing BLOCK as a setting.
assertEquals(testElement.$.permission.value, ContentSetting.BLOCK);
assertFalse(testElement.$.permission.disabled);
assertFalse(testElement.$.permission.options.block.hidden);
});
test(
'File System Write: ASK/BLOCK can be chosen as a preference by users',
function() {
const origin = 'https://www.example.com';
testElement.category = ContentSettingsTypes.FILE_SYSTEM_WRITE;
testElement.label = 'Save to original files';
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.ASK,
source: SiteSettingSource.PREFERENCE,
};
// In addition to the assertions below, the main goal of this test is to
// ensure we do not hit any assertions when choosing ASK as a setting.
assertEquals(testElement.$.permission.value, ContentSetting.ASK);
assertFalse(testElement.$.permission.disabled);
assertFalse(testElement.$.permission.options.ask.hidden);
testElement.site = {
origin: origin,
embeddingOrigin: origin,
setting: ContentSetting.BLOCK,
source: SiteSettingSource.PREFERENCE,
};
// In addition to the assertions below, the main goal of this test is to
// ensure we do not hit any assertions when choosing BLOCK as a setting.
assertEquals(testElement.$.permission.value, ContentSetting.BLOCK);
assertFalse(testElement.$.permission.disabled);
assertFalse(testElement.$.permission.options.block.hidden);
});
test('settingDetail string is respected', function() {
const origin = 'https://www.example.com';
browserProxy.setPrefs(prefs);
testElement.category = ContentSettingsTypes.SOUND;
testElement.label = 'Sound';
testElement.site = {
origin: origin,
embeddingOrigin: '',
setting: ContentSetting.ALLOW,
source: SiteSettingSource.PREFERENCE,
};
// Typically, the secondary text is hidden.
assertTrue(testElement.$.permissionSecondary.hidden);
testElement.category = ContentSettingsTypes.FILE_HANDLING;
testElement.label = 'File handlers';
testElement.site = {
origin: origin,
embeddingOrigin: '',
setting: ContentSetting.ALLOW,
source: SiteSettingSource.PREFERENCE,
settingDetail: '.txt',
};
// For file handlers with a `settingDetail`, the secondary text is shown.
assertFalse(testElement.$.permissionSecondary.hidden);
assertEquals(
'.txt', testElement.$.permissionSecondary.innerText,
'settingDetail should be displayed');
});
});