henry
8429db504a
- New /stocks route with StockViewer component - New /api/indicators endpoint with SMA, EMA, RSI, MACD - New /api/alpaca/account endpoint - AlpacaAccountInfo component on home page - Indicator calculation utilities - Tests for utilities and components - Vite proxy config for /api
39 lines
1.3 KiB
TypeScript
39 lines
1.3 KiB
TypeScript
/// <reference types="vitest" />
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import { describe, it, expect, vi } from "vitest";
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import { render, screen, waitFor } from "@testing-library/react";
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import AlpacaAccountInfo from "../AlpacaAccountInfo";
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describe("AlpacaAccountInfo", () => {
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it("displays account info after loading", async () => {
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const mockFetch = vi.fn().mockResolvedValue({
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ok: true,
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json: async () => ({
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cash: 12345.67,
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buying_power: 8000.0,
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portfolio_value: 25000.0,
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}),
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});
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globalThis.fetch = mockFetch;
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render(<AlpacaAccountInfo />);
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await waitFor(() => {
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expect(screen.getByText(/Alpaca Account/i)).toBeInTheDocument();
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});
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// Use regex to match number regardless of locale decimal separator
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expect(screen.getByText(/\$12[\.,]345/)).toBeInTheDocument();
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expect(screen.getByText(/\$8[\.,]000/)).toBeInTheDocument();
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expect(screen.getByText(/\$25[\.,]000/)).toBeInTheDocument();
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});
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it("displays error when fetch fails", async () => {
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const mockFetch = vi.fn().mockRejectedValue(new Error("Network error"));
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globalThis.fetch = mockFetch;
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render(<AlpacaAccountInfo />);
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await waitFor(() => {
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expect(screen.getByText(/Failed to load account info/i)).toBeInTheDocument();
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});
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});
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}); |