mozilla-central/browser/components/preferences/tests/browser_privacy_gpc.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
// This file tests the Privacy pane's Cookie Banner Handling UI.
"use strict";
const FEATURE_PREF = "privacy.globalprivacycontrol.functionality.enabled";
const MODE_PREF = "privacy.globalprivacycontrol.enabled";
const DNT_PREF = "privacy.donottrackheader.enabled";
const SECTION_ID = "nonTechnicalPrivacyBox";
const GPC_ID = "globalPrivacyControlBox";
const GPC_CHECKBOX_ID = "globalPrivacyControlCheckbox";
const OLD_DNT_ID = "legacyDoNotTrackBox";
const NEW_DNT_ID = "doNotTrackBox";
const DNT_CHECKBOX_ID = "doNotTrackCheckbox";
// Test the section is hidden on page load if the feature pref is disabled.
// Also make sure we keep the old DNT interface.
add_task(async function test_section_hidden_when_feature_flag_disabled() {
await SpecialPowers.pushPrefEnv({
set: [
[FEATURE_PREF, false],
[MODE_PREF, false],
],
});
await BrowserTestUtils.withNewTab(
{ gBrowser, url: "about:preferences#privacy" },
async function (browser) {
let gpc = browser.contentDocument.getElementById(GPC_ID);
is_element_hidden(gpc, "#globalPrivacyControlBox is hidden");
let new_dnt = browser.contentDocument.getElementById(NEW_DNT_ID);
is_element_hidden(new_dnt, "#doNotTrackBox is hidden");
let old_dnt = browser.contentDocument.getElementById(OLD_DNT_ID);
is_element_visible(old_dnt, "#doNotTrackBox is shown");
}
);
await SpecialPowers.popPrefEnv();
});
// Test the section is shown on page load if the feature pref is enabled.
// Also make sure we show the new DNT interface.
add_task(async function test_section_shown_when_feature_flag_enabled() {
await SpecialPowers.pushPrefEnv({
set: [
[FEATURE_PREF, true],
[MODE_PREF, false],
],
});
await BrowserTestUtils.withNewTab(
{ gBrowser, url: "about:preferences#privacy" },
async function (browser) {
let gpc = browser.contentDocument.getElementById(GPC_ID);
is_element_visible(gpc, "#globalPrivacyControlBox is shown");
let new_dnt = browser.contentDocument.getElementById(NEW_DNT_ID);
is_element_visible(new_dnt, "#doNotTrackBox is shown");
let old_dnt = browser.contentDocument.getElementById(OLD_DNT_ID);
is_element_hidden(old_dnt, "#doNotTrackBox is hidden");
}
);
await SpecialPowers.popPrefEnv();
});
// Test the checkbox is unchecked in DISABLED mode.
add_task(async function test_checkbox_unchecked_disabled_mode() {
await SpecialPowers.pushPrefEnv({
set: [
[FEATURE_PREF, true],
[MODE_PREF, false],
],
});
await BrowserTestUtils.withNewTab(
{ gBrowser, url: "about:preferences#privacy" },
async function (browser) {
let checkbox = browser.contentDocument.getElementById(GPC_CHECKBOX_ID);
ok(!checkbox.checked, "checkbox is not checked in DISABLED mode");
}
);
await SpecialPowers.popPrefEnv();
});
// Test that toggling the checkbox toggles the mode pref value as expected
add_task(async function test_checkbox_modifies_prefs() {
await SpecialPowers.pushPrefEnv({
set: [
[FEATURE_PREF, true],
[MODE_PREF, false],
],
});
await BrowserTestUtils.withNewTab(
{ gBrowser, url: "about:preferences#privacy" },
async function (browser) {
let gpc_checkbox =
browser.contentDocument.getElementById(GPC_CHECKBOX_ID);
let dnt_checkbox =
browser.contentDocument.getElementById(DNT_CHECKBOX_ID);
let section = browser.contentDocument.getElementById(SECTION_ID);
section.scrollIntoView();
Assert.ok(
!gpc_checkbox.checked && !dnt_checkbox.checked,
"initially, the checkbox should be unchecked"
);
await BrowserTestUtils.synthesizeMouseAtCenter(
"#" + GPC_CHECKBOX_ID,
{},
browser
);
Assert.ok(
gpc_checkbox.checked && !dnt_checkbox.checked,
"gpc checkbox should be checked"
);
Assert.equal(
true,
Services.prefs.getBoolPref(MODE_PREF),
"GPC should be on after checking the checkbox"
);
Assert.equal(
false,
Services.prefs.getBoolPref(DNT_PREF),
"DNT should still be disabled after checking the checkbox"
);
await BrowserTestUtils.synthesizeMouseAtCenter(
"#" + DNT_CHECKBOX_ID,
{},
browser
);
Assert.ok(
gpc_checkbox.checked && dnt_checkbox.checked,
"both checkboxes are enabled"
);
Assert.equal(
true,
Services.prefs.getBoolPref(MODE_PREF),
"GPC should still be on after checking the DNT checkbox"
);
Assert.equal(
true,
Services.prefs.getBoolPref(DNT_PREF),
"DNT should still be enabled after checking the checkbox"
);
await BrowserTestUtils.synthesizeMouseAtCenter(
"#" + DNT_CHECKBOX_ID,
{},
browser
);
await BrowserTestUtils.synthesizeMouseAtCenter(
"#" + GPC_CHECKBOX_ID,
{},
browser
);
Assert.ok(
!gpc_checkbox.checked && !dnt_checkbox.checked,
"both checkboxes are disabled"
);
Assert.equal(
false,
Services.prefs.getBoolPref(MODE_PREF),
"GPC should be unchecked"
);
Assert.equal(
false,
Services.prefs.getBoolPref(DNT_PREF),
"DNT should be unchecked"
);
}
);
await SpecialPowers.popPrefEnv();
});