2025-03-03 17:28:35 -08:00

138 lines
3.6 KiB
TypeScript

import React, { Dispatch } from "react";
import { render, screen, fireEvent, act } from "@testing-library/react-native";
import SettingsComponent from "@/components/Settings";
import { language_matrix } from "@/app/i18n/api";
import { Settings } from "@/app/lib/settings";
import { getDb } from "@/app/lib/db";
import { Knex } from "knex";
const RENDER_TIME = 1000;
jest.mock('@/app/lib/whisper', () => {
const originalModule = jest.requireActual('@/app/lib/whisper');
return {
...originalModule,
Whisper: class {
constructor(...args) {
originalModule.Whisper.apply(this, args);
}
targetFile = {
bytes: jest.fn().mockReturnValue(new Uint8Array([/* mock data */])),
};
},
};
});
jest.mock("@/app/i18n/api", () => {
class LanguageServer {
fetchLanguages = () => {
return {
en: {
code: "en",
name: "English",
targets: ["fr", "es"],
},
fr: {
code: "fr",
name: "French",
targets: ["en", "es"],
},
es: {
code: "es",
name: "Spanish",
targets: ["en", "fr"],
},
} as language_matrix;
};
}
class Translator {
translate = jest.fn((text: string, target: string) => {
return "Hola, como estas?";
});
}
return {
LanguageServer,
Translator,
};
});
describe("SettingsComponent", () => {
let db: Knex;
let settings: Settings;
beforeEach(async () => {
db = await getDb("development");
settings = new Settings(db);
jest.spyOn(Settings, 'getDefault').mockResolvedValue(settings);
await settings.setHostLanguage("en");
await settings.setLibretranslateBaseUrl("https://example.com");
});
afterEach(async () => {
jest.restoreAllMocks();
await db.migrate.down();
await db.destroy();
});
beforeAll(async () => {
jest.useFakeTimers();
});
afterAll(() => {
jest.useRealTimers();
});
test("renders correctly with initial settings", async () => {
render(<SettingsComponent />);
jest.advanceTimersByTime(RENDER_TIME);
screen.debug();
// Wait for the component to fetch and display the initial settings
await screen.findByText(/Host Language:/i);
await screen.findByText(/LibreTranslate Base URL:/i);
// expect(screen.getByDisplayValue("English")).toBeTruthy();
expect(
screen.getByAccessibilityHint("libretranslate base url")
).toBeTruthy();
});
test("updates host language setting when input changes", async () => {
render(<SettingsComponent />);
// Wait for the component to fetch and display the initial settings
await screen.findByText(/Host Language:/i);
await screen.findByText(/LibreTranslate Base URL:/i);
// Change the host language input value
const picker = screen.getByAccessibilityHint("hostLanguage");
fireEvent(picker, "onvalueChange", "es");
expect(picker.props.selectedIndex).toStrictEqual(0);
});
test("updates LibreTranslate base URL setting when input changes", async () => {
render(<SettingsComponent />);
jest.advanceTimersByTime(RENDER_TIME);
screen.debug();
// Wait for the component to fetch and display the initial settings
await screen.findByText(/Host Language:/i);
await screen.findByText(/LibreTranslate Base URL:/i);
// Change the LibreTranslate base URL input value
fireEvent.changeText(
screen.getByAccessibilityHint("libretranslate base url"),
"http://new-example.com"
);
jest.advanceTimersByTime(RENDER_TIME);
expect(
screen.getByAccessibilityHint("libretranslate base url")
).toBeTruthy();
});
});