1 files changed, 101 insertions, 0 deletions
diff --git a/browser/components/translations/tests/browser/browser_translations_full_page_panel_always_translate_language_restore.js b/browser/components/translations/tests/browser/browser_translations_full_page_panel_always_translate_language_restore.js
new file mode 100644
index 0000000000..cd3fe76c58
--- /dev/null
+++ b/browser/components/translations/tests/browser/browser_translations_full_page_panel_always_translate_language_restore.js
@@ -0,0 +1,101 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Tests the effect of unchecking the always-translate language menuitem after the page has
+ * been manually restored to its original form.
+ * This should have no effect on the page, and further page loads should no longer auto-translate.
+ */
+add_task(
+  async function test_deactivate_always_translate_language_after_restore() {
+    const { cleanup, resolveDownloads, runInPage } = await loadTestPage({
+      page: SPANISH_PAGE_URL,
+      languagePairs: LANGUAGE_PAIRS,
+    });
+
+    await FullPageTranslationsTestUtils.assertTranslationsButton(
+      { button: true, circleArrows: false, locale: false, icon: true },
+      "The translations button is visible."
+    );
+
+    await FullPageTranslationsTestUtils.assertPageIsUntranslated(runInPage);
+
+    await FullPageTranslationsTestUtils.openPanel({
+      onOpenPanel: FullPageTranslationsTestUtils.assertPanelViewDefault,
+    });
+    await FullPageTranslationsTestUtils.openTranslationsSettingsMenu();
+
+    await FullPageTranslationsTestUtils.assertIsAlwaysTranslateLanguage("es", {
+      checked: false,
+    });
+    await FullPageTranslationsTestUtils.clickAlwaysTranslateLanguage({
+      downloadHandler: resolveDownloads,
+    });
+    await FullPageTranslationsTestUtils.assertIsAlwaysTranslateLanguage("es", {
+      checked: true,
+    });
+
+    await FullPageTranslationsTestUtils.assertPageIsTranslated(
+      "es",
+      "en",
+      runInPage,
+      "The page should be automatically translated."
+    );
+
+    await navigate("Navigate to a different Spanish page", {
+      url: SPANISH_PAGE_URL_DOT_ORG,
+      downloadHandler: resolveDownloads,
+    });
+
+    await FullPageTranslationsTestUtils.assertPageIsTranslated(
+      "es",
+      "en",
+      runInPage,
+      "The page should be automatically translated."
+    );
+
+    await FullPageTranslationsTestUtils.openPanel({
+      onOpenPanel: FullPageTranslationsTestUtils.assertPanelViewRevisit,
+    });
+
+    await FullPageTranslationsTestUtils.clickRestoreButton();
+
+    await FullPageTranslationsTestUtils.assertTranslationsButton(
+      { button: true, circleArrows: false, locale: false, icon: true },
+      "The button is reverted to have an icon."
+    );
+
+    await FullPageTranslationsTestUtils.assertPageIsUntranslated(runInPage);
+
+    await FullPageTranslationsTestUtils.openPanel({
+      onOpenPanel: FullPageTranslationsTestUtils.assertPanelViewDefault,
+    });
+    await FullPageTranslationsTestUtils.openTranslationsSettingsMenu();
+
+    await FullPageTranslationsTestUtils.assertIsAlwaysTranslateLanguage("es", {
+      checked: true,
+    });
+    await FullPageTranslationsTestUtils.clickAlwaysTranslateLanguage();
+    await FullPageTranslationsTestUtils.assertIsAlwaysTranslateLanguage("es", {
+      checked: false,
+    });
+
+    await FullPageTranslationsTestUtils.assertTranslationsButton(
+      { button: true, circleArrows: false, locale: false, icon: true },
+      "The button shows only the icon."
+    );
+
+    await navigate("Reload the page", { url: SPANISH_PAGE_URL_DOT_ORG });
+
+    await FullPageTranslationsTestUtils.assertTranslationsButton(
+      { button: true, circleArrows: false, locale: false, icon: true },
+      "The button shows only the icon."
+    );
+
+    await FullPageTranslationsTestUtils.assertPageIsUntranslated(runInPage);
+
+    await cleanup();
+  }
+);