arbret/frontend/e2e/price-history.spec.ts

import { test, expect } from "@playwright/test";
import { clearAuth, loginUser, REGULAR_USER, ADMIN_USER } from "./helpers/auth";

test.describe("Price History - E2E", () => {
  test.beforeEach(async ({ context }) => {
    await context.addInitScript(() => {
      window.localStorage.setItem("arbret-locale", "en");
    });
  });

  test("admin can view and use price history page, regular user cannot access", async ({
    page,
  }) => {
    // Test admin access and navigation
    await clearAuth(page);
    await loginUser(page, ADMIN_USER.email, ADMIN_USER.password);
    await expect(page).toHaveURL("/admin/trades");

    // Test navigation link
    await expect(page.getByRole("link", { name: "Prices" })).toBeVisible();
    await page.getByRole("link", { name: "Prices" }).click();
    await expect(page).toHaveURL("/admin/price-history");

    // Test page structure
    await expect(page.locator("h2")).toContainText("Bitcoin Price History");
    await expect(page.locator("table")).toBeVisible();
    await expect(page.getByRole("button", { name: "Fetch Now" })).toBeVisible();

    // Test fetching price
    await page.getByRole("button", { name: "Fetch Now" }).click();
    await expect(page.getByRole("button", { name: "Fetch Now" })).toBeEnabled({
      timeout: 10000,
    });

    // Verify fetched data
    await expect(page.locator("table tbody")).toContainText("bitfinex");
    await expect(page.locator("table tbody")).toContainText("BTC/EUR");
    const priceCell = page.locator("table tbody tr td").nth(2);
    await expect(priceCell).toContainText("€");

    // Test regular user cannot access
    await clearAuth(page);
    await loginUser(page, REGULAR_USER.email, REGULAR_USER.password);
    await page.goto("/admin/price-history");
    await expect(page).toHaveURL("/exchange");
  });
});