feat: add Documents and Companies interaction tests (121 total)

2026-04-21 07:16:35 +00:00
parent 34d353bf3f
commit 7eff484434
2 changed files with 219 additions and 0 deletions
@@ -0,0 +1,125 @@
+import { describe, it, expect } from 'vitest';
+import { screen, waitFor } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { HttpResponse, http } from 'msw';
+import { renderRoute } from './render';
+import { server } from './mocks/server';
+
+describe('Companies page', () => {
+  it('renders page title', async () => {
+    renderRoute('/companies');
+    await waitFor(() => {
+      expect(screen.getByRole('heading', { name: 'Companies' })).toBeInTheDocument();
+    });
+  });
+
+  it('renders company list with tickers', async () => {
+    renderRoute('/companies');
+    await waitFor(() => {
+      expect(screen.getByText('AAPL')).toBeInTheDocument();
+    });
+    expect(screen.getByText('MSFT')).toBeInTheDocument();
+  });
+
+  it('shows company names', async () => {
+    renderRoute('/companies');
+    await waitFor(() => {
+      expect(screen.getByText('Apple Inc.')).toBeInTheDocument();
+    });
+    expect(screen.getByText('Microsoft Corporation')).toBeInTheDocument();
+  });
+
+  it('shows sector column', async () => {
+    renderRoute('/companies');
+    await waitFor(() => {
+      expect(screen.getByText('AAPL')).toBeInTheDocument();
+    });
+    const row = screen.getByText('AAPL').closest('tr')!;
+    expect(row).toHaveTextContent('Technology');
+  });
+
+  it('shows active status badge', async () => {
+    renderRoute('/companies');
+    await waitFor(() => {
+      expect(screen.getByText('AAPL')).toBeInTheDocument();
+    });
+    const row = screen.getByText('AAPL').closest('tr')!;
+    expect(row).toHaveTextContent('active');
+  });
+
+  it('shows source count', async () => {
+    renderRoute('/companies');
+    await waitFor(() => {
+      expect(screen.getByText('AAPL')).toBeInTheDocument();
+    });
+    const row = screen.getByText('AAPL').closest('tr')!;
+    expect(row).toHaveTextContent('3');
+  });
+
+  it('renders Add Company button', async () => {
+    renderRoute('/companies');
+    await waitFor(() => {
+      expect(screen.getByText('Add Company')).toBeInTheDocument();
+    });
+  });
+
+  it('shows add company form on button click', async () => {
+    const user = userEvent.setup();
+    renderRoute('/companies');
+    await waitFor(() => {
+      expect(screen.getByText('Add Company')).toBeInTheDocument();
+    });
+    await user.click(screen.getByText('Add Company'));
+    await waitFor(() => {
+      expect(screen.getByLabelText('Ticker')).toBeInTheDocument();
+    });
+    expect(screen.getByLabelText('Legal Name')).toBeInTheDocument();
+    expect(screen.getByLabelText('Sector')).toBeInTheDocument();
+    expect(screen.getByLabelText('Exchange')).toBeInTheDocument();
+  });
+
+  it('submits new company form', async () => {
+    const user = userEvent.setup();
+    renderRoute('/companies');
+    await waitFor(() => {
+      expect(screen.getByText('Add Company')).toBeInTheDocument();
+    });
+    await user.click(screen.getByText('Add Company'));
+    await waitFor(() => {
+      expect(screen.getByLabelText('Ticker')).toBeInTheDocument();
+    });
+    await user.type(screen.getByLabelText('Ticker'), 'GOOG');
+    await user.type(screen.getByLabelText('Legal Name'), 'Alphabet Inc.');
+    await user.click(screen.getByText('Create'));
+    // Form should close on success
+    await waitFor(() => {
+      expect(screen.queryByLabelText('Ticker')).not.toBeInTheDocument();
+    });
+  });
+
+  it('cancel closes the add form', async () => {
+    const user = userEvent.setup();
+    renderRoute('/companies');
+    await waitFor(() => {
+      expect(screen.getByText('Add Company')).toBeInTheDocument();
+    });
+    await user.click(screen.getByText('Add Company'));
+    await waitFor(() => {
+      expect(screen.getByText('Cancel')).toBeInTheDocument();
+    });
+    await user.click(screen.getByText('Cancel'));
+    await waitFor(() => {
+      expect(screen.queryByLabelText('Ticker')).not.toBeInTheDocument();
+    });
+  });
+
+  it('shows empty state when no companies', async () => {
+    server.use(
+      http.get('/api/companies', () => HttpResponse.json([])),
+    );
+    renderRoute('/companies');
+    await waitFor(() => {
+      expect(screen.getByText('No data')).toBeInTheDocument();
+    });
+  });
+});