Feat/frontend tests (#62)

* test(frontend): add vitest test infrastructure - Add vitest, testing-library, jsdom dependencies - Configure vitest with jsdom environment - Add test setup with mocks for fetch, localStorage, matchMedia - Set 75% coverage threshold * Add frontend tests (#61) * Initial plan * Add frontend tests - utilities, hooks, and components (21% coverage) Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> * Add more component tests (Auth, AboutModal, ExportModal) and useRefill hook tests - 30% coverage Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> * Add useMedicationForm utility function tests - 30% coverage Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> * Add AppHeader tests and more schedule.ts tests - 32% coverage Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> * Changes before error encountered Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> * Fix page tests and add more tests - 326 tests passing, 34% coverage Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> * Add tests for ProfileModal, UserFilterModal, MedDetailModal - 361 tests, 36% coverage Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> * Add SharedSchedule tests - 366 tests, 39% coverage Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> * Expand page tests - 383 tests, 39% coverage Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> * Add MobileEditModal tests - 409 tests, 40% coverage Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> * Expand Dashboard and Schedule page tests - 427 tests, 40% coverage Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> * Fix code review issues - remove invalid remindEnabled property Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com> --------- Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com> Co-authored-by: DanielVolz <3275994+DanielVolz@users.noreply.github.com>
2026-01-22 10:25:11 +01:00
parent 8718311876
commit fd055a3a2a
36 changed files with 7602 additions and 3 deletions
@@ -0,0 +1,65 @@
+import { describe, it, expect, vi } from 'vitest';
+import { render, screen, fireEvent } from '@testing-library/react';
+import { Lightbox } from '../../components/Lightbox';
+
+describe('Lightbox', () => {
+  const defaultProps = {
+    src: '/test-image.jpg',
+    alt: 'Test Image',
+    onClose: vi.fn()
+  };
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('renders image with correct src and alt', () => {
+    render(<Lightbox {...defaultProps} />);
+    
+    const img = screen.getByAltText('Test Image');
+    expect(img).toBeInTheDocument();
+    expect(img).toHaveAttribute('src', '/test-image.jpg');
+  });
+
+  it('renders close button', () => {
+    render(<Lightbox {...defaultProps} />);
+    
+    expect(screen.getByText('×')).toBeInTheDocument();
+  });
+
+  it('calls onClose when close button is clicked', () => {
+    const onClose = vi.fn();
+    render(<Lightbox {...defaultProps} onClose={onClose} />);
+    
+    fireEvent.click(screen.getByText('×'));
+    
+    expect(onClose).toHaveBeenCalled();
+  });
+
+  it('calls onClose when overlay is clicked', () => {
+    const onClose = vi.fn();
+    const { container } = render(<Lightbox {...defaultProps} onClose={onClose} />);
+    
+    const overlay = container.querySelector('.lightbox-overlay');
+    fireEvent.click(overlay!);
+    
+    expect(onClose).toHaveBeenCalled();
+  });
+
+  it('does not call onClose when image is clicked', () => {
+    const onClose = vi.fn();
+    render(<Lightbox {...defaultProps} onClose={onClose} />);
+    
+    fireEvent.click(screen.getByAltText('Test Image'));
+    
+    expect(onClose).not.toHaveBeenCalled();
+  });
+
+  it('applies correct CSS classes', () => {
+    const { container } = render(<Lightbox {...defaultProps} />);
+    
+    expect(container.querySelector('.lightbox-overlay')).toBeInTheDocument();
+    expect(container.querySelector('.lightbox-close')).toBeInTheDocument();
+    expect(container.querySelector('.lightbox-image')).toBeInTheDocument();
+  });
+});