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amitwh
7095b34280
Run after full implementation to enforce 2-space / 100-char / single-quote conventions across all new + adjacent files.
35 lines
1.3 KiB
JavaScript
35 lines
1.3 KiB
JavaScript
const fs = require('fs');
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const path = require('path');
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const JSZip = require('jszip');
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const EpubFontEmbedder = require('../src/main/EpubFontEmbedder');
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describe('EpubFontEmbedder.patchManifest', () => {
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const fixturesDir = path.join(__dirname, 'fixtures');
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const epubPath = path.join(fixturesDir, 'fake.epub');
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const fontPath = path.join(fixturesDir, 'fake.ttf');
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beforeAll(async () => {
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fs.mkdirSync(fixturesDir, { recursive: true });
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fs.writeFileSync(fontPath, 'fake-ttf-binary');
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const zip = new JSZip();
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zip.file(
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'OEBPS/content.opf',
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'<?xml version="1.0"?><package xmlns="http://www.idpf.org/2007/opf"></package>'
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);
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fs.writeFileSync(epubPath, await zip.generateAsync({ type: 'nodebuffer' }));
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});
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afterAll(() => fs.rmSync(fixturesDir, { recursive: true, force: true }));
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test('adds a manifest entry referencing the TTF when missing', async () => {
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const patched = await EpubFontEmbedder.patchManifest(epubPath, [
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{ path: fontPath, family: 'JetBrains Mono', weight: 400 },
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]);
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const out = fs.readFileSync(patched);
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const zip = await JSZip.loadAsync(out);
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const opf = await zip.file('OEBPS/content.opf').async('string');
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expect(opf).toMatch(/<item[^>]*href="OEBPS\/fonts\/fake\.ttf"/);
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expect(opf).toMatch(/<item[^>]*media-type="application\/x-font-ttf"/);
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});
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});
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