Files
markdown-converter/tests/component/modals/ExportPdfDialog.test.tsx
T
amitwh cf6b6817b9 fix: wire orphaned IPC channels, fix data-loss bug, print preview events, sidebar navigation
- Fix file.clearRecent sending IPC to main process instead of clearing openTabs
- Wire show-batch-converter, show-document-compare, open-header-footer-dialog IPC channels
- Add print preview event listeners (mc:print-preview, mc:print-preview-styled) in App.tsx
- Fix sidebar hidden bridge buttons toggling sidebar closed after scroll
- Update sidebar menu labels to match actual sections (Files, Outline, Git)
- Fix ipc.print to be an object with show/doPrint methods (was bare function)
- Update callers: ExportPdfDialog, pdf-export, PrintPreview
- Add 7 regression tests for all fixes
- Clean 2 obsolete snapshots
- Build Linux packages (deb, AppImage, snap) — 549 tests passing
2026-06-11 07:15:33 +05:30

55 lines
2.4 KiB
TypeScript

import { describe, it, expect, vi, beforeEach } from 'vitest';
import { render, screen, waitFor } from '@testing-library/react';
import userEvent from '@testing-library/user-event';
import { ExportPdfDialog } from '@/components/modals/ExportPdfDialog';
import { useFileStore } from '@/stores/file-store';
import { useEditorStore } from '@/stores/editor-store';
import { useSettingsStore } from '@/stores/settings-store';
vi.mock('@/lib/ipc', () => ({
ipc: {
print: {
show: vi.fn().mockResolvedValue({ ok: true }),
doPrint: vi.fn().mockResolvedValue({ ok: true }),
},
},
}));
import { ipc } from '@/lib/ipc';
describe('ExportPdfDialog', () => {
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);
});
it('renders with default PDF options from settings', () => {
render(<ExportPdfDialog sourcePath="/test.md" />);
expect(screen.getByText(/export to pdf/i)).toBeInTheDocument();
expect(screen.getByRole('combobox', { name: /format/i })).toBeInTheDocument();
});
it('toggles ASCII tables and submits via ipc.print.show', async () => {
render(<ExportPdfDialog sourcePath="/test.md" />);
await userEvent.click(screen.getByRole('checkbox', { name: /ascii/i }));
await userEvent.click(screen.getByRole('button', { name: /^export$/i }));
await waitFor(() => expect(ipc.print.show).toHaveBeenCalledTimes(1));
const [arg] = (ipc.print.show as any).mock.calls[0];
expect(arg.html).toContain('<!DOCTYPE html>');
// The Markdown source is rendered to HTML inside the document body.
expect(arg.html).toContain('<h1>hi</h1>');
// @page CSS for size + margins must be present
expect(arg.html).toMatch(/@page\s*\{\s*size:\s*210mm\s+297mm/);
});
it('renders an error banner when IPC fails', async () => {
(ipc.print.show as any).mockRejectedValueOnce(new Error('Pandoc not found'));
render(<ExportPdfDialog sourcePath="/test.md" />);
await userEvent.click(screen.getByRole('button', { name: /^export$/i }));
expect(await screen.findByText(/pandoc not found/i)).toBeInTheDocument();
});
});