feat(renderer): WordExportDialog (docx export with template picker)

2026-08-02 18:10:18 +05:30 · 2026-06-06 08:02:19 +05:30
parent 1b2ab437d1
commit a6c6e3696e
3 changed files with 188 additions and 0 deletions
@@ -0,0 +1,72 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { WordExportDialog } from '@/components/modals/WordExportDialog';
+import { useFileStore } from '@/stores/file-store';
+import { useEditorStore } from '@/stores/editor-store';
+import { useSettingsStore } from '@/stores/settings-store';
+
+vi.mock('@/lib/docx-export', () => ({
+  generateDocx: vi.fn().mockResolvedValue(new Blob([new Uint8Array([1, 2, 3])], { type: 'application/vnd.openxmlformats-officedocument.wordprocessingml.document' })),
+}));
+
+vi.mock('@/lib/toast', () => ({
+  toast: {
+    success: vi.fn(),
+    error: vi.fn(),
+  },
+}));
+
+vi.mock('@/lib/ipc', () => ({
+  ipc: {
+    app: {
+      showSaveDialog: vi.fn(),
+    },
+    file: {
+      writeBuffer: vi.fn(),
+    },
+  },
+}));
+
+import { generateDocx } from '@/lib/docx-export';
+import { toast } from '@/lib/toast';
+import { ipc } from '@/lib/ipc';
+
+describe('WordExportDialog', () => {
+  beforeEach(() => {
+    localStorage.clear();
+    vi.clearAllMocks();
+    useSettingsStore.setState(useSettingsStore.getInitialState());
+    useFileStore.setState({ activeTabId: '/test.md', openTabs: [{ id: '/test.md', path: '/test.md', title: 'test.md', dirty: false }] } as any);
+    useEditorStore.setState({ buffers: new Map([['/test.md', { id: '/test.md', path: '/test.md', content: '# hi', dirty: false }]]) } as any);
+    (ipc.app.showSaveDialog as any).mockResolvedValue({ ok: true, data: '/out.docx' });
+    (ipc.file.writeBuffer as any).mockResolvedValue({ ok: true });
+  });
+
+  it('renders with template selector (standard / custom)', () => {
+    render(<WordExportDialog sourcePath="/test.md" />);
+    expect(screen.getByText(/export to word/i)).toBeInTheDocument();
+    expect(screen.getByText(/test\.md/)).toBeInTheDocument();
+  });
+
+  it('submitting calls generateDocx and writes the file', async () => {
+    render(<WordExportDialog sourcePath="/test.md" />);
+    await userEvent.click(screen.getByRole('button', { name: /^export$/i }));
+    expect(generateDocx).toHaveBeenCalledTimes(1);
+    expect(ipc.file.writeBuffer).toHaveBeenCalledTimes(1);
+    expect(toast.success).toHaveBeenCalledWith(expect.stringContaining('Exported test.md'));
+  });
+
+  it('shows error message on write failure', async () => {
+    (ipc.file.writeBuffer as any).mockResolvedValue({ ok: false, error: { code: 'E', message: 'write failed' } });
+    render(<WordExportDialog sourcePath="/test.md" />);
+    await userEvent.click(screen.getByRole('button', { name: /^export$/i }));
+    expect(await screen.findByText(/write failed/i)).toBeInTheDocument();
+  });
+
+  it('switches to custom template path when "Custom" is selected', async () => {
+    useSettingsStore.setState({ ...useSettingsStore.getInitialState(), docxCustomTemplatePath: '/my.dotx' });
+    render(<WordExportDialog sourcePath="/test.md" />);
+    expect(screen.getByText(/\/my\.dotx/)).toBeInTheDocument();
+  });
+});