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

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/* Any copyright is dedicated to the Public Domain.
/**
* Tests the TCP info box in the ETP standard section of about:preferences#privacy.
*/
ChromeUtils.defineESModuleGetters(this, {
});
const COOKIE_BEHAVIOR_PREF = "network.cookie.cookieBehavior";
const CAT_PREF = "browser.contentblocking.category";
const LEARN_MORE_URL =
Services.urlFormatter.formatURLPref("app.support.baseURL") +
"total-cookie-protection";
const {
BEHAVIOR_REJECT_TRACKER,
BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN,
} = Ci.nsICookieService;
async function testTCPSection({ dFPIEnabled }) {
info(
"Testing TCP preferences section in standard " +
JSON.stringify({ dFPIEnabled })
);
// In order to test the "standard" category we need to set the default value
// for the cookie behavior pref. A user value would get cleared as soon as we
// switch to "standard".
Services.prefs
.getDefaultBranch("")
.setIntPref(
COOKIE_BEHAVIOR_PREF,
dFPIEnabled
? BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN
: BEHAVIOR_REJECT_TRACKER
);
// Setting to standard category explicitly, since changing the default cookie
// behavior still switches us to custom initially.
await SpecialPowers.pushPrefEnv({
set: [[CAT_PREF, "standard"]],
});
const uiEnabled =
Services.prefs.getIntPref(COOKIE_BEHAVIOR_PREF) ==
BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN;
await openPreferencesViaOpenPreferencesAPI("privacy", { leaveOpen: true });
let doc = gBrowser.contentDocument;
let standardRadioOption = doc.getElementById("standardRadio");
let strictRadioOption = doc.getElementById("strictRadio");
let customRadioOption = doc.getElementById("customRadio");
ok(standardRadioOption.selected, "Standard category is selected");
let etpStandardTCPBox = doc.getElementById("etpStandardTCPBox");
is(
BrowserTestUtils.isVisible(etpStandardTCPBox),
uiEnabled,
`TCP section in standard is ${uiEnabled ? " " : "not "}visible.`
);
if (uiEnabled) {
// If visible, test the TCP section elements.
let learnMoreLink = etpStandardTCPBox.querySelector("#tcp-learn-more-link");
ok(learnMoreLink, "Should have a learn more link");
BrowserTestUtils.isVisible(
learnMoreLink,
"Learn more link should be visible."
);
ok(
learnMoreLink.href && !learnMoreLink.href.startsWith("about:blank"),
"Learn more link should be valid."
);
is(
learnMoreLink.href,
LEARN_MORE_URL,
"Learn more link should have the correct target."
);
let description = etpStandardTCPBox.querySelector(".tail-with-learn-more");
ok(description, "Should have a description element.");
BrowserTestUtils.isVisible(description, "Description should be visible.");
let title = etpStandardTCPBox.querySelector(
".content-blocking-warning-title"
);
ok(title, "Should have a title element.");
BrowserTestUtils.isVisible(title, "Title should be visible.");
}
info("Switch to ETP strict.");
let categoryPrefChange = waitForAndAssertPrefState(CAT_PREF, "strict");
strictRadioOption.click();
await categoryPrefChange;
ok(
!BrowserTestUtils.isVisible(etpStandardTCPBox),
"When strict is selected TCP UI is not visible."
);
info("Switch to ETP custom.");
categoryPrefChange = waitForAndAssertPrefState(CAT_PREF, "custom");
customRadioOption.click();
await categoryPrefChange;
ok(
!BrowserTestUtils.isVisible(etpStandardTCPBox),
"When custom is selected TCP UI is not visible."
);
info("Switch back to standard and ensure we show the TCP UI again.");
categoryPrefChange = waitForAndAssertPrefState(CAT_PREF, "standard");
standardRadioOption.click();
await categoryPrefChange;
is(
BrowserTestUtils.isVisible(etpStandardTCPBox),
uiEnabled,
`TCP section in standard is ${uiEnabled ? " " : "not "}visible.`
);
gBrowser.removeCurrentTab();
await SpecialPowers.popPrefEnv();
Services.prefs.setStringPref(CAT_PREF, "standard");
}
add_setup(async function () {
// Register cleanup function to restore default cookie behavior.
const defaultPrefs = Services.prefs.getDefaultBranch("");
const previousDefaultCB = defaultPrefs.getIntPref(COOKIE_BEHAVIOR_PREF);
registerCleanupFunction(function () {
defaultPrefs.setIntPref(COOKIE_BEHAVIOR_PREF, previousDefaultCB);
});
});
// Clients which don't have dFPI enabled should not see the
// preferences section.
add_task(async function test_dfpi_disabled() {
await testTCPSection({ dFPIEnabled: false });
});
add_task(async function test_dfpi_enabled() {
await testTCPSection({ dFPIEnabled: true });
});