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

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Test Info: Warnings

add_task(async function () {
await openPreferencesViaOpenPreferencesAPI("general", { leaveOpen: true });
const contentDocument = gBrowser.contentDocument;
let dialogOverlay = content.gSubDialog._preloadDialog._overlay;
async function languagesSubdialogOpened() {
const promiseSubDialogLoaded = promiseLoadSubDialog(
"chrome://browser/content/preferences/dialogs/languages.xhtml"
);
contentDocument.getElementById("chooseLanguage").click();
const win = await promiseSubDialogLoaded;
dialogOverlay = content.gSubDialog._topDialog._overlay;
ok(!BrowserTestUtils.isHidden(dialogOverlay), "The dialog is visible.");
return win;
}
function acceptLanguagesSubdialog(win) {
const button = win.document.querySelector("dialog").getButton("accept");
button.doCommand();
}
function cancelLanguagesSubdialog(win) {
const button = win.document.querySelector("dialog").getButton("cancel");
button.doCommand();
}
ok(BrowserTestUtils.isHidden(dialogOverlay), "The dialog is invisible.");
let win = await languagesSubdialogOpened();
ok(
win.document.getElementById("spoofEnglish").hidden,
"The 'Request English' checkbox is hidden."
);
acceptLanguagesSubdialog(win);
ok(BrowserTestUtils.isHidden(dialogOverlay), "The dialog is invisible.");
await SpecialPowers.pushPrefEnv({
set: [["intl.accept_languages", "en-US,en-XX,foo"]],
});
win = await languagesSubdialogOpened();
let activeLanguages = win.document.getElementById("activeLanguages").children;
Assert.equal(
activeLanguages[0].id,
"en-us",
"The ID for 'en-US' locale code is correctly set."
);
Assert.equal(
activeLanguages[0].firstChild.value,
"English (United States) [en-us]",
"The name for known 'en-US' locale code is correctly resolved."
);
Assert.equal(
activeLanguages[1].id,
"en-xx",
"The ID for 'en-XX' locale code is correctly set."
);
Assert.equal(
activeLanguages[1].firstChild.value,
"English [en-xx]",
"The name for unknown 'en-XX' locale code is resolved using 'en'."
);
Assert.equal(
activeLanguages[2].firstChild.value,
" [foo]",
"The name for unknown 'foo' locale code is empty."
);
acceptLanguagesSubdialog(win);
await SpecialPowers.popPrefEnv();
await SpecialPowers.pushPrefEnv({
set: [
["privacy.resistFingerprinting", true],
["privacy.spoof_english", 0],
],
});
win = await languagesSubdialogOpened();
ok(
!win.document.getElementById("spoofEnglish").hidden,
"The 'Request English' checkbox isn't hidden."
);
ok(
!win.document.getElementById("spoofEnglish").checked,
"The 'Request English' checkbox isn't checked."
);
is(
win.Preferences.get("privacy.spoof_english").value,
0,
"The privacy.spoof_english pref is set to 0."
);
win.document.getElementById("spoofEnglish").checked = true;
win.document.getElementById("spoofEnglish").doCommand();
ok(
win.document.getElementById("spoofEnglish").checked,
"The 'Request English' checkbox is checked."
);
is(
win.Preferences.get("privacy.spoof_english").value,
2,
"The privacy.spoof_english pref is set to 2."
);
acceptLanguagesSubdialog(win);
win = await languagesSubdialogOpened();
ok(
!win.document.getElementById("spoofEnglish").hidden,
"The 'Request English' checkbox isn't hidden."
);
ok(
win.document.getElementById("spoofEnglish").checked,
"The 'Request English' checkbox is checked."
);
is(
win.Preferences.get("privacy.spoof_english").value,
2,
"The privacy.spoof_english pref is set to 2."
);
win.document.getElementById("spoofEnglish").checked = false;
win.document.getElementById("spoofEnglish").doCommand();
ok(
!win.document.getElementById("spoofEnglish").checked,
"The 'Request English' checkbox isn't checked."
);
is(
win.Preferences.get("privacy.spoof_english").value,
1,
"The privacy.spoof_english pref is set to 1."
);
acceptLanguagesSubdialog(win);
win = await languagesSubdialogOpened();
ok(
!win.document.getElementById("spoofEnglish").hidden,
"The 'Request English' checkbox isn't hidden."
);
ok(
!win.document.getElementById("spoofEnglish").checked,
"The 'Request English' checkbox isn't checked."
);
is(
win.Preferences.get("privacy.spoof_english").value,
1,
"The privacy.spoof_english pref is set to 1."
);
acceptLanguagesSubdialog(win);
await SpecialPowers.popPrefEnv();
await SpecialPowers.pushPrefEnv({
set: [["intl.accept_languages", "en-US"]],
});
win = await languagesSubdialogOpened();
is(
win.document.getElementById("remove").disabled,
false,
"The Remove button is enabled when any language is selected on the list"
);
win.document.getElementById("remove").doCommand();
is(
win.Preferences.get("intl.accept_languages").value,
"",
"Accepted language has been removed from the preference"
);
is(
win.document.getElementById("activeLanguages").itemCount,
0,
"Accepted languages list is empty"
);
ok(
win.document.getElementById("remove").disabled,
"The Remove button is disabled when there is no language on the list"
);
acceptLanguagesSubdialog(win);
// Testing adding from the available languages list
win = await languagesSubdialogOpened();
ok(
win.document.getElementById("addButton").disabled,
"The Add button is disabled after opening the Languages dialog"
);
win.document.getElementById("availableLanguages").click();
ok(
win.document.getElementById("addButton").disabled,
"The Add button is disabled after clicking on the available languages list"
);
let availableLanguages =
win.document.getElementById("availableLanguages").menupopup;
let target = availableLanguages.querySelector("#he");
target.click();
is(
win.document.getElementById("addButton").disabled,
false,
"The Add button is enabled after selecting a language from the available languages list"
);
win.document.getElementById("addButton").click();
activeLanguages = win.document.getElementById("activeLanguages").children;
Assert.equal(
activeLanguages[0].id,
"he",
"Hebrew language added as topmost item."
);
ok(
win.document.getElementById("addButton").disabled,
"The Add button is disabled after the selected language has been added"
);
is(
win.document.getElementById("activeLanguages").children[0].id,
"he",
"Hebrew language added as topmost item."
);
cancelLanguagesSubdialog(win);
gBrowser.removeCurrentTab();
});