1 files changed, 84 insertions, 0 deletions
diff --git a/browser/components/translations/tests/browser/browser_translations_panel_never_translate_site_manual.js b/browser/components/translations/tests/browser/browser_translations_panel_never_translate_site_manual.js
new file mode 100644
index 0000000000..d916342c33
--- /dev/null
+++ b/browser/components/translations/tests/browser/browser_translations_panel_never_translate_site_manual.js
@@ -0,0 +1,84 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Tests the effect of toggling the never-translate-site menuitem on a page where
+ * where translation is already active.
+ * Checking the box on a translated page should restore the page and hide the button.
+ * The button should not appear again for sites that share the same content principal
+ * of the disabled site.
+ */
+add_task(
+  async function test_toggle_never_translate_site_menuitem_with_active_translations() {
+    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.openTranslationsPanel({
+      onOpenPanel: FullPageTranslationsTestUtils.assertPanelViewDefault,
+    });
+
+    await FullPageTranslationsTestUtils.clickTranslateButton({
+      downloadHandler: resolveDownloads,
+    });
+
+    await FullPageTranslationsTestUtils.assertPageIsTranslated(
+      "es",
+      "en",
+      runInPage
+    );
+
+    await FullPageTranslationsTestUtils.openTranslationsPanel({
+      onOpenPanel: FullPageTranslationsTestUtils.assertPanelViewRevisit,
+    });
+    await FullPageTranslationsTestUtils.openTranslationsSettingsMenu();
+
+    await FullPageTranslationsTestUtils.assertIsNeverTranslateSite(
+      SPANISH_PAGE_URL,
+      { checked: false }
+    );
+    await FullPageTranslationsTestUtils.clickNeverTranslateSite();
+    await FullPageTranslationsTestUtils.assertIsNeverTranslateSite(
+      SPANISH_PAGE_URL,
+      { checked: true }
+    );
+
+    await FullPageTranslationsTestUtils.assertPageIsUntranslated(runInPage);
+
+    await navigate("Reload the page", { url: SPANISH_PAGE_URL });
+
+    await FullPageTranslationsTestUtils.assertPageIsUntranslated(runInPage);
+
+    await navigate(
+      "Navigate to a Spanish page with the same content principal",
+      { url: SPANISH_PAGE_URL_2 }
+    );
+
+    await FullPageTranslationsTestUtils.assertPageIsUntranslated(runInPage);
+
+    await navigate(
+      "Navigate to a Spanish page with a different content principal",
+      { url: SPANISH_PAGE_URL_DOT_ORG }
+    );
+
+    await FullPageTranslationsTestUtils.assertTranslationsButton(
+      { button: true },
+      "The translations button should be visible, because this content principal " +
+        "has not been denied translations permissions"
+    );
+
+    await FullPageTranslationsTestUtils.assertPageIsUntranslated(runInPage);
+
+    await cleanup();
+  }
+);