Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 112 insertions, 0 deletions

diff --git a/browser/components/preferences/tests/browser_languages_subdialog.js b/browser/components/preferences/tests/browser_languages_subdialog.js
new file mode 100644
index 0000000000..d14df76445
--- /dev/null
+++ b/browser/components/preferences/tests/browser_languages_subdialog.js
@@ -0,0 +1,112 @@
+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;
+    win.Preferences.forceEnableInstantApply();
+    dialogOverlay = content.gSubDialog._topDialog._overlay;
+    ok(!BrowserTestUtils.is_hidden(dialogOverlay), "The dialog is visible.");
+    return win;
+  }
+
+  function closeLanguagesSubdialog() {
+    const closeBtn = dialogOverlay.querySelector(".dialogClose");
+    closeBtn.doCommand();
+  }
+
+  ok(BrowserTestUtils.is_hidden(dialogOverlay), "The dialog is invisible.");
+  let win = await languagesSubdialogOpened();
+  ok(
+    win.document.getElementById("spoofEnglish").hidden,
+    "The 'Request English' checkbox is hidden."
+  );
+  closeLanguagesSubdialog();
+  ok(BrowserTestUtils.is_hidden(dialogOverlay), "The dialog is invisible.");
+
+  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."
+  );
+  closeLanguagesSubdialog();
+
+  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."
+  );
+  closeLanguagesSubdialog();
+
+  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."
+  );
+  closeLanguagesSubdialog();
+
+  gBrowser.removeCurrentTab();
+});