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feat(ascii-art): pure AsciiArt module with generate/listFonts/getFontMeta

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Amit Haridas
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amitwh
2026-09-14 20:46:49 +05:30
parent 57fee91e32
commit 9751bbc6df
1 changed files with 12 additions and 9 deletions
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tests/main/ascii-art.test.js
+8 -5
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@@ -10,7 +10,7 @@ describe('AsciiArt.generate', () => {
const out = AsciiArt.generate({ text: 'HELLO', font: 'standard' }); const out = AsciiArt.generate({ text: 'HELLO', font: 'standard' });
const lines = out.split('\n'); const lines = out.split('\n');
expect(lines).toHaveLength(AsciiArtFonts.HAND_CODED_FONTS.standard.height); expect(lines).toHaveLength(AsciiArtFonts.HAND_CODED_FONTS.standard.height);
expect(lines[0]).toContain('H'); expect(lines[0]).toMatch(/\|/);
}); });
test('lowercase input is uppercased', () => { test('lowercase input is uppercased', () => {
@@ -55,14 +55,17 @@ describe('AsciiArt.generate', () => {
test('propagates AsciiArtFigletError on figlet failure', () => { test('propagates AsciiArtFigletError on figlet failure', () => {
jest.resetModules(); jest.resetModules();
jest.doMock('../../src/main/AsciiArt.figlet-adapter', () => ({ jest.doMock('../../src/main/AsciiArt.figlet-adapter', () => {
AsciiArtFigletError: class extends Error {}, const AsciiArtFigletError = class extends Error {};
return {
AsciiArtFigletError,
generateFiglet: () => { generateFiglet: () => {
throw new Error('boom'); throw new AsciiArtFigletError('figlet boom');
}, },
listFigletFonts: () => [], listFigletFonts: () => [],
loadFiglet: () => null, loadFiglet: () => null,
})); };
});
const Fresh = require('../../src/main/AsciiArt'); const Fresh = require('../../src/main/AsciiArt');
expect(() => Fresh.generate({ text: 'X', font: 'figlet:Big' })).toThrow(/figlet/i); expect(() => Fresh.generate({ text: 'X', font: 'figlet:Big' })).toThrow(/figlet/i);
}); });