feat(cv): localise section AI output

2026-08-28 20:30:42 +02:00
parent 557121ad31
commit 245b39f6fa
4 changed files with 154 additions and 19 deletions
@@ -0,0 +1,71 @@
+import React from "react";
+import "@testing-library/jest-dom";
+import { fireEvent, render, screen, waitFor } from "@testing-library/react";
+
+import { api } from "./api";
+import AiSectionAssistant from "./components/cv/AiSectionAssistant";
+import { I18nProvider } from "./i18n/I18nProvider";
+import { ToastProvider } from "./toast";
+
+jest.mock("./accountPlan", () => ({ useAccountPlan: () => ({ canUseAi: true }) }));
+jest.mock("./api", () => ({
+  api: {
+    get: jest.fn(), post: jest.fn(), put: jest.fn(), delete: jest.fn(),
+    interceptors: { request: { use: jest.fn() }, response: { use: jest.fn() } },
+  },
+  getApiErrorMessage: (_error: unknown, fallback?: string) => fallback ?? "Request failed.",
+}));
+
+const mockedApi = api as jest.Mocked<typeof api>;
+
+function renderAssistant(onApply = jest.fn()) {
+  render(
+    <I18nProvider>
+      <ToastProvider>
+        <AiSectionAssistant
+          sectionName="Erfaring"
+          text="Built reliable APIs"
+          documentLanguage="nb-NO"
+          onApply={onApply}
+        />
+      </ToastProvider>
+    </I18nProvider>,
+  );
+  return onApply;
+}
+
+beforeEach(() => {
+  window.localStorage.removeItem("uiLanguage");
+  jest.clearAllMocks();
+});
+
+afterEach(() => window.localStorage.removeItem("uiLanguage"));
+
+test("section AI uses the CV document language and requires explicit apply", async () => {
+  mockedApi.post.mockResolvedValue({ data: { original: "Built reliable APIs", result: "Utviklet driftssikre API-er" } } as never);
+  const onApply = renderAssistant();
+
+  fireEvent.click(screen.getByRole("button", { name: "AI suggestions" }));
+  expect(screen.getByLabelText("Output language")).toHaveTextContent("Norsk bokmål");
+  fireEvent.click(screen.getByRole("button", { name: "Suggest" }));
+
+  await waitFor(() => expect(mockedApi.post).toHaveBeenCalledWith("/cv/ai/assist", expect.objectContaining({
+    action: "improve",
+    language: "nb-NO",
+    text: "Built reliable APIs",
+  })));
+  expect(onApply).not.toHaveBeenCalled();
+  expect(await screen.findByDisplayValue("Utviklet driftssikre API-er")).toBeInTheDocument();
+  fireEvent.click(screen.getByRole("button", { name: "Apply" }));
+  expect(onApply).toHaveBeenCalledWith("Utviklet driftssikre API-er");
+});
+
+test("section AI controls render in Bokmål without changing the document language", () => {
+  window.localStorage.setItem("uiLanguage", "nb");
+  renderAssistant();
+
+  fireEvent.click(screen.getByRole("button", { name: "AI-forslag" }));
+  expect(screen.getByLabelText("AI-handling")).toBeInTheDocument();
+  expect(screen.getByLabelText("Språk for resultat")).toHaveTextContent("Norsk bokmål");
+  expect(screen.getByRole("button", { name: "Foreslå" })).toBeInTheDocument();
+});