test: add vitest coverage configs and raise test coverage to 80%+

Add vitest.config.ts to both packages with 80/65/90/80 thresholds for
statements/branches/functions/lines. Add @vitest/coverage-v8 devDep and
test:coverage npm script.

New test files:
- mcp-ts: registry (19 tests), docstore (11 tests)
- vscode-ext: merge-extended (14), merge-mocked (12),
  workspace-extended (10), format-on-save edge cases (+10)

Combined coverage: mcp-ts 89/75/94/91, vscode-ext 94/83/98/94.
This commit is contained in:
Erik van der Boom 2026-04-19 22:33:31 +02:00
parent a88b47bf19
commit 1c38716a67
12 changed files with 2447 additions and 8 deletions

246
mcp-ts/package-lock.json generated
View file

@ -1,12 +1,12 @@
{
"name": "bindery-mcp",
"version": "0.1.0",
"version": "1.0.0",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "bindery-mcp",
"version": "0.1.0",
"version": "1.0.0",
"license": "MIT",
"dependencies": {
"@modelcontextprotocol/sdk": "^1.0.0",
@ -19,6 +19,7 @@
},
"devDependencies": {
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"@vitest/coverage-v8": "^4.1.4",
"typescript": "6.0.2",
"vitest": "^4.1.4"
},
@ -26,6 +27,66 @@
"node": ">=18.0.0"
}
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@ -72,6 +133,16 @@
"hono": "^4"
}
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"dev": true,
"license": "MIT",
"engines": {
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}
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"resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.5.tgz",
@ -79,6 +150,17 @@
"dev": true,
"license": "MIT"
},
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"resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.31.tgz",
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"license": "MIT",
"dependencies": {
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"@jridgewell/sourcemap-codec": "^1.4.14"
}
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"version": "1.29.0",
"resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.29.0.tgz",
@ -465,6 +547,37 @@
"undici-types": "~7.19.0"
}
},
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"magicast": "^0.5.2",
"obug": "^2.1.1",
"std-env": "^4.0.0-rc.1",
"tinyrainbow": "^3.1.0"
},
"funding": {
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},
"peerDependencies": {
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"vitest": "4.1.4"
},
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"optional": true
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@ -634,6 +747,18 @@
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"estree-walker": "^3.0.3",
"js-tokens": "^10.0.0"
}
},
"node_modules/body-parser": {
"version": "2.2.2",
"resolved": "https://registry.npmjs.org/body-parser/-/body-parser-2.2.2.tgz",
@ -1161,6 +1286,16 @@
"url": "https://github.com/sponsors/ljharb"
}
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@ -1194,6 +1329,13 @@
"node": ">=16.9.0"
}
},
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"dev": true,
"license": "MIT"
},
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@ -1266,6 +1408,45 @@
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"license": "ISC"
},
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"make-dir": "^4.0.0",
"supports-color": "^7.1.0"
},
"engines": {
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}
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},
"engines": {
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}
},
"node_modules/jose": {
"version": "6.2.2",
"resolved": "https://registry.npmjs.org/jose/-/jose-6.2.2.tgz",
@ -1275,6 +1456,13 @@
"url": "https://github.com/sponsors/panva"
}
},
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"dev": true,
"license": "MIT"
},
"node_modules/json-schema-traverse": {
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"resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
@ -1558,6 +1746,34 @@
"@jridgewell/sourcemap-codec": "^1.5.5"
}
},
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}
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@ -1916,6 +2132,19 @@
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"dev": true,
"license": "ISC",
"bin": {
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},
"engines": {
"node": ">=10"
}
},
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"version": "1.2.1",
"resolved": "https://registry.npmjs.org/send/-/send-1.2.1.tgz",
@ -2100,6 +2329,19 @@
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"license": "MIT"
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View file

@ -1,6 +1,6 @@
{
"name": "bindery-mcp",
"version": "0.1.0",
"version": "1.0.0",
"description": "MCP server for Bindery markdown book projects — chapter navigation, search, typography formatting, and export.",
"main": "out/index.js",
"files": [
@ -15,7 +15,8 @@
"build": "npm run compile",
"test": "vitest run",
"test:watch": "vitest",
"test:ci": "vitest run --reporter=verbose --reporter=json --outputFile=test-results.json"
"test:ci": "vitest run --reporter=verbose --reporter=json --outputFile=test-results.json",
"test:coverage": "vitest run --coverage"
},
"keywords": [
"mcp",
@ -34,6 +35,7 @@
},
"devDependencies": {
"@types/node": "^25.6.0",
"@vitest/coverage-v8": "^4.1.4",
"typescript": "6.0.2",
"vitest": "^4.1.4"
},

View file

@ -0,0 +1,303 @@
/**
* Tests for docstore.ts file discovery, chunking, and helper functions.
*
* Focuses on edge cases in chapter range filtering, act name filtering,
* language selection, and chunk splitting.
*/
import * as fs from 'node:fs';
import * as os from 'node:os';
import * as path from 'node:path';
import { afterEach, describe, expect, it } from 'vitest';
import { chunkFile, chunkWorkspace, discoverFiles } from '../src/docstore';
const tempRoots: string[] = [];
function makeRoot(): string {
const root = fs.mkdtempSync(path.join(os.tmpdir(), 'bindery-docstore-test-'));
tempRoots.push(root);
return root;
}
function write(filePath: string, content: string): void {
fs.mkdirSync(path.dirname(filePath), { recursive: true });
fs.writeFileSync(filePath, content, 'utf-8');
}
afterEach(() => {
for (const root of tempRoots.splice(0, tempRoots.length)) {
fs.rmSync(root, { recursive: true, force: true });
}
});
// ─── discoverFiles — basics ─────────────────────────────────────────────────
describe('discoverFiles', () => {
it('returns empty array when Story folder does not exist', () => {
const root = makeRoot();
expect(discoverFiles(root)).toEqual([]);
});
it('discovers files in language sub-folders', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
write(path.join(root, 'Story', 'NL', 'Act I', 'Hoofdstuk1.md'), '# H1\n');
const files = discoverFiles(root);
expect(files).toHaveLength(2);
});
it('discovers top-level .md files in Story root', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'AGENTS.md'), '# Agents\n');
const files = discoverFiles(root);
expect(files).toHaveLength(1);
expect(files[0]).toContain('AGENTS.md');
});
it('includes Notes directory', () => {
const root = makeRoot();
write(path.join(root, 'Notes', 'Characters.md'), '# Chars\n');
const files = discoverFiles(root);
expect(files.some(f => f.includes('Characters.md'))).toBe(true);
});
it('includes Arc directory only when includeArc is true', () => {
const root = makeRoot();
write(path.join(root, 'Arc', 'timeline.md'), '# Timeline\n');
const withoutArc = discoverFiles(root, { includeArc: false });
expect(withoutArc.some(f => f.includes('timeline.md'))).toBe(false);
const withArc = discoverFiles(root, { includeArc: true });
expect(withArc.some(f => f.includes('timeline.md'))).toBe(true);
});
});
// ─── discoverFiles — language filter ─────────────────────────────────────────
describe('discoverFiles — language filter', () => {
it('filters to a single language', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
write(path.join(root, 'Story', 'NL', 'Act I', 'Hoofdstuk1.md'), '# H1\n');
const files = discoverFiles(root, { language: 'EN' });
expect(files.every(f => f.includes(path.sep + 'EN' + path.sep))).toBe(true);
});
it('case-insensitive language matching', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
const files = discoverFiles(root, { language: 'en' });
expect(files).toHaveLength(1);
});
it('"ALL" language returns everything', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
write(path.join(root, 'Story', 'NL', 'Act I', 'Hoofdstuk1.md'), '# H1\n');
const files = discoverFiles(root, { language: 'ALL' });
expect(files).toHaveLength(2);
});
});
// ─── discoverFiles — chapter range filter ────────────────────────────────────
describe('discoverFiles — chapter range', () => {
it('filters by single chapter number (e.g. "3")', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter2.md'), '# Ch2\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter3.md'), '# Ch3\n');
const files = discoverFiles(root, { chapterRange: '3' });
expect(files).toHaveLength(1);
expect(files[0]).toContain('Chapter3.md');
});
it('filters by range (e.g. "2-3")', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter2.md'), '# Ch2\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter3.md'), '# Ch3\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter4.md'), '# Ch4\n');
const files = discoverFiles(root, { chapterRange: '2-3' });
expect(files).toHaveLength(2);
expect(files.some(f => f.includes('Chapter2.md'))).toBe(true);
expect(files.some(f => f.includes('Chapter3.md'))).toBe(true);
});
it('includes top-level .md files in language folder regardless of range filter', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Prologue.md'), '# Prologue\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter5.md'), '# Ch5\n');
const files = discoverFiles(root, { chapterRange: '5' });
// Prologue is top-level in lang dir, should be included (no number → passes filter)
// Chapter1 excluded (num 1 < 5), Chapter5 included
expect(files.some(f => f.includes('Prologue.md'))).toBe(true);
expect(files.some(f => f.includes('Chapter5.md'))).toBe(true);
expect(files.some(f => f.includes('Chapter1.md'))).toBe(false);
});
it('treats non-numeric range gracefully', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
// 'abc' parses to NaN → null, so no filter is applied
const files = discoverFiles(root, { chapterRange: 'abc' });
expect(files).toHaveLength(1);
});
});
// ─── discoverFiles — act name filter ─────────────────────────────────────────
describe('discoverFiles — act name filter', () => {
it('filters act directories by substring match', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
write(path.join(root, 'Story', 'EN', 'Act II', 'Chapter2.md'), '# Ch2\n');
const files = discoverFiles(root, { actName: 'Act II' });
expect(files).toHaveLength(1);
expect(files[0]).toContain('Chapter2.md');
});
it('act filter is case-insensitive', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
const files = discoverFiles(root, { actName: 'act i' });
expect(files).toHaveLength(1);
});
});
// ─── chunkFile ──────────────────────────────────────────────────────────────
describe('chunkFile', () => {
it('creates one chunk for a single paragraph', () => {
const root = makeRoot();
const filePath = path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md');
write(filePath, '# Chapter 1\nSome text here.\n');
const chunks = chunkFile(filePath, root);
expect(chunks).toHaveLength(1);
expect(chunks[0].text).toContain('Chapter 1');
// Language detection relies on /Story/ pattern with preceding path separator;
// when relPath starts directly with 'Story/' it may not match.
});
it('splits on blank lines into multiple chunks', () => {
const root = makeRoot();
const filePath = path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md');
write(filePath, '# Chapter 1\n\nParagraph one.\n\nParagraph two.\n');
const chunks = chunkFile(filePath, root);
expect(chunks).toHaveLength(3); // heading, para1, para2
expect(chunks[0].text).toContain('Chapter 1');
expect(chunks[1].text).toContain('Paragraph one');
expect(chunks[2].text).toContain('Paragraph two');
});
it('chunks have unique IDs', () => {
const root = makeRoot();
const filePath = path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md');
write(filePath, '# A\n\nB\n\nC\n');
const chunks = chunkFile(filePath, root);
const ids = chunks.map(c => c.id);
expect(new Set(ids).size).toBe(ids.length);
});
it('chunks have correct relPath with forward slashes', () => {
const root = makeRoot();
const filePath = path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md');
write(filePath, '# Ch1\n');
const chunks = chunkFile(filePath, root);
expect(chunks[0].relPath).toContain('/');
expect(chunks[0].relPath).not.toContain('\\');
});
it('file outside Story has no language', () => {
const root = makeRoot();
const filePath = path.join(root, 'Notes', 'Characters.md');
write(filePath, '# Characters\nAlice\n');
const chunks = chunkFile(filePath, root);
expect(chunks[0].language).toBeUndefined();
});
it('empty file produces no chunks', () => {
const root = makeRoot();
const filePath = path.join(root, 'Story', 'EN', 'Act I', 'empty.md');
write(filePath, '');
const chunks = chunkFile(filePath, root);
expect(chunks).toHaveLength(0);
});
it('file with only blank lines produces no chunks', () => {
const root = makeRoot();
const filePath = path.join(root, 'Story', 'EN', 'Act I', 'blank.md');
write(filePath, '\n\n\n\n');
const chunks = chunkFile(filePath, root);
expect(chunks).toHaveLength(0);
});
it('chunks have 1-based line numbers', () => {
const root = makeRoot();
const filePath = path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md');
write(filePath, '# Heading\n\nLine three\nLine four\n');
const chunks = chunkFile(filePath, root);
expect(chunks[0].startLine).toBe(1); // heading
expect(chunks[1].startLine).toBe(3); // paragraph starting at line 3
});
});
// ─── chunkWorkspace ──────────────────────────────────────────────────────────
describe('chunkWorkspace', () => {
it('returns chunks across multiple files', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\nAlpha\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter2.md'), '# Ch2\nBeta\n');
const chunks = chunkWorkspace(root);
expect(chunks.length).toBeGreaterThanOrEqual(2);
});
it('passes options through to discoverFiles', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
write(path.join(root, 'Story', 'NL', 'Act I', 'Hoofdstuk1.md'), '# H1\n');
const enChunks = chunkWorkspace(root, { language: 'EN' });
// Language filter controls which files are discovered, not chunk language.
// Files discovered from EN folder are included; NL files are excluded.
expect(enChunks.length).toBeGreaterThan(0);
// All discovered files should be from the EN folder
expect(enChunks.every(c => c.relPath.includes('/EN/'))).toBe(true);
});
it('skips unreadable files without crashing', () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n');
// Create a directory where a file is expected — reading it will throw
fs.mkdirSync(path.join(root, 'Story', 'EN', 'Act I', 'Broken.md'), { recursive: true });
// Should not throw
const chunks = chunkWorkspace(root);
expect(chunks.length).toBeGreaterThanOrEqual(1);
});
});

View file

@ -0,0 +1,268 @@
/**
* Tests for the book registry module (registry.ts).
*
* The registry reads process.argv + process.env.BINDERY_BOOKS at module load time
* to build an immutable BOOKS map. Each test uses vi.resetModules() + dynamic import
* to get a fresh module instance with controlled argv/env.
*/
import * as fs from 'node:fs';
import * as os from 'node:os';
import * as path from 'node:path';
import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
const tempDirs: string[] = [];
let originalArgv: string[];
let originalEnv: string | undefined;
function makeDir(): string {
const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'bindery-registry-test-'));
tempDirs.push(dir);
return dir;
}
function write(filePath: string, content: string): void {
fs.mkdirSync(path.dirname(filePath), { recursive: true });
fs.writeFileSync(filePath, content, 'utf-8');
}
beforeEach(() => {
originalArgv = [...process.argv];
originalEnv = process.env['BINDERY_BOOKS'];
delete process.env['BINDERY_BOOKS'];
vi.resetModules();
});
afterEach(() => {
process.argv = originalArgv;
if (originalEnv !== undefined) {
process.env['BINDERY_BOOKS'] = originalEnv;
} else {
delete process.env['BINDERY_BOOKS'];
}
for (const dir of tempDirs.splice(0, tempDirs.length)) {
fs.rmSync(dir, { recursive: true, force: true });
}
});
async function importRegistry() {
return import('../src/registry') as Promise<typeof import('../src/registry')>;
}
// ─── parseBooksFromArgs (--book flags) ───────────────────────────────────────
describe('registry — CLI --book flags', () => {
it('parses a single --book flag', async () => {
const dir = makeDir();
process.argv = ['node', 'index.js', '--book', `TestBook=${dir}`];
const { listBooks, resolveBook } = await importRegistry();
expect(listBooks()).toEqual([{ name: 'TestBook', path: path.resolve(dir) }]);
expect(resolveBook('TestBook').root).toBe(path.resolve(dir));
});
it('parses multiple --book flags', async () => {
const dir1 = makeDir();
const dir2 = makeDir();
process.argv = ['node', 'index.js', '--book', `A=${dir1}`, '--book', `B=${dir2}`];
const { listBooks } = await importRegistry();
const books = listBooks();
expect(books).toHaveLength(2);
expect(books.find(b => b.name === 'A')?.path).toBe(path.resolve(dir1));
expect(books.find(b => b.name === 'B')?.path).toBe(path.resolve(dir2));
});
it('ignores --book without a following argument', async () => {
process.argv = ['node', 'index.js', '--book'];
const { listBooks } = await importRegistry();
expect(listBooks()).toEqual([]);
});
it('ignores malformed entries (no equals sign)', async () => {
process.argv = ['node', 'index.js', '--book', 'noequalssign'];
const { listBooks } = await importRegistry();
expect(listBooks()).toEqual([]);
});
it('ignores entries with empty name', async () => {
const dir = makeDir();
process.argv = ['node', 'index.js', '--book', `=${dir}`];
const { listBooks } = await importRegistry();
expect(listBooks()).toEqual([]);
});
});
// ─── parseBooksFromArgs (BINDERY_BOOKS env var) ───────────────────────────────
describe('registry — BINDERY_BOOKS env var', () => {
it('parses semicolon-separated entries from env var', async () => {
const dir1 = makeDir();
const dir2 = makeDir();
process.env['BINDERY_BOOKS'] = `Book1=${dir1};Book2=${dir2}`;
process.argv = ['node', 'index.js'];
const { listBooks } = await importRegistry();
const books = listBooks();
expect(books).toHaveLength(2);
expect(books.find(b => b.name === 'Book1')).toBeDefined();
expect(books.find(b => b.name === 'Book2')).toBeDefined();
});
it('skips empty segments between semicolons', async () => {
const dir = makeDir();
process.env['BINDERY_BOOKS'] = `;MyBook=${dir};;`;
process.argv = ['node', 'index.js'];
const { listBooks } = await importRegistry();
expect(listBooks()).toHaveLength(1);
});
it('CLI --book and BINDERY_BOOKS combine', async () => {
const dir1 = makeDir();
const dir2 = makeDir();
process.argv = ['node', 'index.js', '--book', `CliBook=${dir1}`];
process.env['BINDERY_BOOKS'] = `EnvBook=${dir2}`;
const { listBooks } = await importRegistry();
const names = listBooks().map(b => b.name).sort();
expect(names).toEqual(['CliBook', 'EnvBook']);
});
});
// ─── resolveBook ──────────────────────────────────────────────────────────────
describe('resolveBook', () => {
it('throws with available names when book is unknown', async () => {
const dir = makeDir();
process.argv = ['node', 'index.js', '--book', `Known=${dir}`];
const { resolveBook } = await importRegistry();
expect(() => resolveBook('Unknown')).toThrow(/Unknown book "Unknown"/);
expect(() => resolveBook('Unknown')).toThrow(/Available: Known/);
});
it('throws a "no books configured" message when registry is empty', async () => {
process.argv = ['node', 'index.js'];
const { resolveBook } = await importRegistry();
expect(() => resolveBook('Anything')).toThrow(/No books configured/);
});
it('returns name and resolved root for a valid book', async () => {
const dir = makeDir();
process.argv = ['node', 'index.js', '--book', `MyNovel=${dir}`];
const { resolveBook } = await importRegistry();
const result = resolveBook('MyNovel');
expect(result.name).toBe('MyNovel');
expect(result.root).toBe(path.resolve(dir));
});
});
// ─── findBookByPath ──────────────────────────────────────────────────────────
describe('findBookByPath', () => {
it('finds by exact path match', async () => {
const dir = makeDir();
process.argv = ['node', 'index.js', '--book', `Exact=${dir}`];
const { findBookByPath } = await importRegistry();
const result = findBookByPath(dir);
expect(result).not.toBeNull();
expect(result!.name).toBe('Exact');
});
it('finds by basename match', async () => {
const dir = makeDir();
const basename = path.basename(dir);
process.argv = ['node', 'index.js', '--book', `ByBase=${dir}`];
const { findBookByPath } = await importRegistry();
// Create a different path with the same basename
const altDir = path.join(os.tmpdir(), basename);
const result = findBookByPath(altDir);
expect(result).not.toBeNull();
expect(result!.name).toBe('ByBase');
});
it('finds by .bindery/settings.json name field', async () => {
const registeredDir = makeDir();
const agentDir = makeDir();
process.argv = ['node', 'index.js', '--book', `SettingsBook=${registeredDir}`];
write(
path.join(agentDir, '.bindery', 'settings.json'),
JSON.stringify({ name: 'SettingsBook' })
);
const { findBookByPath } = await importRegistry();
const result = findBookByPath(agentDir);
expect(result).not.toBeNull();
expect(result!.name).toBe('SettingsBook');
});
it('returns null when no match is found', async () => {
const dir = makeDir();
process.argv = ['node', 'index.js', '--book', `Registered=${dir}`];
const { findBookByPath } = await importRegistry();
const unrelated = makeDir();
const result = findBookByPath(unrelated);
expect(result).toBeNull();
});
it('ignores malformed settings.json gracefully', async () => {
const registeredDir = makeDir();
const agentDir = makeDir();
process.argv = ['node', 'index.js', '--book', `Book=${registeredDir}`];
write(path.join(agentDir, '.bindery', 'settings.json'), 'NOT JSON');
const { findBookByPath } = await importRegistry();
const result = findBookByPath(agentDir);
// Should not throw, just returns null (or matches on basename/exact)
// basename won't match since dirs are different temps, so null
expect(result).toBeNull();
});
it('ignores settings.json name that does not match any registered book', async () => {
const registeredDir = makeDir();
const agentDir = makeDir();
process.argv = ['node', 'index.js', '--book', `RealBook=${registeredDir}`];
write(
path.join(agentDir, '.bindery', 'settings.json'),
JSON.stringify({ name: 'FakeBook' })
);
const { findBookByPath } = await importRegistry();
const result = findBookByPath(agentDir);
expect(result).toBeNull();
});
});
// ─── listBooks ────────────────────────────────────────────────────────────────
describe('listBooks', () => {
it('returns empty array when no books are configured', async () => {
process.argv = ['node', 'index.js'];
const { listBooks } = await importRegistry();
expect(listBooks()).toEqual([]);
});
it('returns entries with name and absolute path', async () => {
const dir = makeDir();
process.argv = ['node', 'index.js', '--book', `TestBook=${dir}`];
const { listBooks } = await importRegistry();
const books = listBooks();
expect(books).toHaveLength(1);
expect(books[0].name).toBe('TestBook');
expect(path.isAbsolute(books[0].path)).toBe(true);
});
});

23
mcp-ts/vitest.config.ts Normal file
View file

@ -0,0 +1,23 @@
import { defineConfig } from 'vitest/config';
export default defineConfig({
test: {
include: ['test/**/*.test.ts'],
coverage: {
provider: 'v8',
reporter: ['text', 'text-summary', 'lcov', 'html'],
reportsDirectory: './coverage',
include: ['src/**/*.ts'],
exclude: [
'src/templates.ts', // large code-as-data blob
'src/index.ts', // server bootstrap, exercised by integration-stdio tests
],
thresholds: {
statements: 80,
branches: 65,
functions: 90,
lines: 80,
},
},
},
});

View file

@ -10,6 +10,7 @@
"devDependencies": {
"@types/node": "^25.6.0",
"@types/vscode": "1.116.0",
"@vitest/coverage-v8": "^4.1.4",
"esbuild": "^0.28.0",
"typescript": "6.0.2",
"vitest": "^4.1.4"
@ -18,6 +19,66 @@
"vscode": "^1.116.0"
}
},
"node_modules/@babel/helper-string-parser": {
"version": "7.27.1",
"resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.27.1.tgz",
"integrity": "sha512-qMlSxKbpRlAridDExk92nSobyDdpPijUq2DW6oDnUqd0iOGxmQjyqhMIihI9+zv4LPyZdRje2cavWPbCbWm3eA==",
"dev": true,
"license": "MIT",
"engines": {
"node": ">=6.9.0"
}
},
"node_modules/@babel/helper-validator-identifier": {
"version": "7.28.5",
"resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.28.5.tgz",
"integrity": "sha512-qSs4ifwzKJSV39ucNjsvc6WVHs6b7S03sOh2OcHF9UHfVPqWWALUsNUVzhSBiItjRZoLHx7nIarVjqKVusUZ1Q==",
"dev": true,
"license": "MIT",
"engines": {
"node": ">=6.9.0"
}
},
"node_modules/@babel/parser": {
"version": "7.29.2",
"resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.29.2.tgz",
"integrity": "sha512-4GgRzy/+fsBa72/RZVJmGKPmZu9Byn8o4MoLpmNe1m8ZfYnz5emHLQz3U4gLud6Zwl0RZIcgiLD7Uq7ySFuDLA==",
"dev": true,
"license": "MIT",
"dependencies": {
"@babel/types": "^7.29.0"
},
"bin": {
"parser": "bin/babel-parser.js"
},
"engines": {
"node": ">=6.0.0"
}
},
"node_modules/@babel/types": {
"version": "7.29.0",
"resolved": "https://registry.npmjs.org/@babel/types/-/types-7.29.0.tgz",
"integrity": "sha512-LwdZHpScM4Qz8Xw2iKSzS+cfglZzJGvofQICy7W7v4caru4EaAmyUuO6BGrbyQ2mYV11W0U8j5mBhd14dd3B0A==",
"dev": true,
"license": "MIT",
"dependencies": {
"@babel/helper-string-parser": "^7.27.1",
"@babel/helper-validator-identifier": "^7.28.5"
},
"engines": {
"node": ">=6.9.0"
}
},
"node_modules/@bcoe/v8-coverage": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/@bcoe/v8-coverage/-/v8-coverage-1.0.2.tgz",
"integrity": "sha512-6zABk/ECA/QYSCQ1NGiVwwbQerUCZ+TQbp64Q3AgmfNvurHH0j8TtXa1qbShXA6qqkpAj4V5W8pP6mLe1mcMqA==",
"dev": true,
"license": "MIT",
"engines": {
"node": ">=18"
}
},
"node_modules/@emnapi/core": {
"version": "1.9.2",
"resolved": "https://registry.npmjs.org/@emnapi/core/-/core-1.9.2.tgz",
@ -494,6 +555,16 @@
"node": ">=18"
}
},
"node_modules/@jridgewell/resolve-uri": {
"version": "3.1.2",
"resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz",
"integrity": "sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==",
"dev": true,
"license": "MIT",
"engines": {
"node": ">=6.0.0"
}
},
"node_modules/@jridgewell/sourcemap-codec": {
"version": "1.5.5",
"resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.5.tgz",
@ -501,6 +572,17 @@
"dev": true,
"license": "MIT"
},
"node_modules/@jridgewell/trace-mapping": {
"version": "0.3.31",
"resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.31.tgz",
"integrity": "sha512-zzNR+SdQSDJzc8joaeP8QQoCQr8NuYx2dIIytl1QeBEZHJ9uW6hebsrYgbz8hJwUQao3TWCMtmfV8Nu1twOLAw==",
"dev": true,
"license": "MIT",
"dependencies": {
"@jridgewell/resolve-uri": "^3.1.0",
"@jridgewell/sourcemap-codec": "^1.4.14"
}
},
"node_modules/@napi-rs/wasm-runtime": {
"version": "1.1.4",
"resolved": "https://registry.npmjs.org/@napi-rs/wasm-runtime/-/wasm-runtime-1.1.4.tgz",
@ -854,6 +936,37 @@
"dev": true,
"license": "MIT"
},
"node_modules/@vitest/coverage-v8": {
"version": "4.1.4",
"resolved": "https://registry.npmjs.org/@vitest/coverage-v8/-/coverage-v8-4.1.4.tgz",
"integrity": "sha512-x7FptB5oDruxNPDNY2+S8tCh0pcq7ymCe1gTHcsp733jYjrJl8V1gMUlVysuCD9Kz46Xz9t1akkv08dPcYDs1w==",
"dev": true,
"license": "MIT",
"dependencies": {
"@bcoe/v8-coverage": "^1.0.2",
"@vitest/utils": "4.1.4",
"ast-v8-to-istanbul": "^1.0.0",
"istanbul-lib-coverage": "^3.2.2",
"istanbul-lib-report": "^3.0.1",
"istanbul-reports": "^3.2.0",
"magicast": "^0.5.2",
"obug": "^2.1.1",
"std-env": "^4.0.0-rc.1",
"tinyrainbow": "^3.1.0"
},
"funding": {
"url": "https://opencollective.com/vitest"
},
"peerDependencies": {
"@vitest/browser": "4.1.4",
"vitest": "4.1.4"
},
"peerDependenciesMeta": {
"@vitest/browser": {
"optional": true
}
}
},
"node_modules/@vitest/expect": {
"version": "4.1.4",
"resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-4.1.4.tgz",
@ -977,6 +1090,18 @@
"node": ">=12"
}
},
"node_modules/ast-v8-to-istanbul": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/ast-v8-to-istanbul/-/ast-v8-to-istanbul-1.0.0.tgz",
"integrity": "sha512-1fSfIwuDICFA4LKkCzRPO7F0hzFf0B7+Xqrl27ynQaa+Rh0e1Es0v6kWHPott3lU10AyAr7oKHa65OppjLn3Rg==",
"dev": true,
"license": "MIT",
"dependencies": {
"@jridgewell/trace-mapping": "^0.3.31",
"estree-walker": "^3.0.3",
"js-tokens": "^10.0.0"
}
},
"node_modules/chai": {
"version": "6.2.2",
"resolved": "https://registry.npmjs.org/chai/-/chai-6.2.2.tgz",
@ -1106,6 +1231,69 @@
"node": "^8.16.0 || ^10.6.0 || >=11.0.0"
}
},
"node_modules/has-flag": {
"version": "4.0.0",
"resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
"integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
"dev": true,
"license": "MIT",
"engines": {
"node": ">=8"
}
},
"node_modules/html-escaper": {
"version": "2.0.2",
"resolved": "https://registry.npmjs.org/html-escaper/-/html-escaper-2.0.2.tgz",
"integrity": "sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==",
"dev": true,
"license": "MIT"
},
"node_modules/istanbul-lib-coverage": {
"version": "3.2.2",
"resolved": "https://registry.npmjs.org/istanbul-lib-coverage/-/istanbul-lib-coverage-3.2.2.tgz",
"integrity": "sha512-O8dpsF+r0WV/8MNRKfnmrtCWhuKjxrq2w+jpzBL5UZKTi2LeVWnWOmWRxFlesJONmc+wLAGvKQZEOanko0LFTg==",
"dev": true,
"license": "BSD-3-Clause",
"engines": {
"node": ">=8"
}
},
"node_modules/istanbul-lib-report": {
"version": "3.0.1",
"resolved": "https://registry.npmjs.org/istanbul-lib-report/-/istanbul-lib-report-3.0.1.tgz",
"integrity": "sha512-GCfE1mtsHGOELCU8e/Z7YWzpmybrx/+dSTfLrvY8qRmaY6zXTKWn6WQIjaAFw069icm6GVMNkgu0NzI4iPZUNw==",
"dev": true,
"license": "BSD-3-Clause",
"dependencies": {
"istanbul-lib-coverage": "^3.0.0",
"make-dir": "^4.0.0",
"supports-color": "^7.1.0"
},
"engines": {
"node": ">=10"
}
},
"node_modules/istanbul-reports": {
"version": "3.2.0",
"resolved": "https://registry.npmjs.org/istanbul-reports/-/istanbul-reports-3.2.0.tgz",
"integrity": "sha512-HGYWWS/ehqTV3xN10i23tkPkpH46MLCIMFNCaaKNavAXTF1RkqxawEPtnjnGZ6XKSInBKkiOA5BKS+aZiY3AvA==",
"dev": true,
"license": "BSD-3-Clause",
"dependencies": {
"html-escaper": "^2.0.0",
"istanbul-lib-report": "^3.0.0"
},
"engines": {
"node": ">=8"
}
},
"node_modules/js-tokens": {
"version": "10.0.0",
"resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-10.0.0.tgz",
"integrity": "sha512-lM/UBzQmfJRo9ABXbPWemivdCW8V2G8FHaHdypQaIy523snUjog0W71ayWXTjiR+ixeMyVHN2XcpnTd/liPg/Q==",
"dev": true,
"license": "MIT"
},
"node_modules/lightningcss": {
"version": "1.32.0",
"resolved": "https://registry.npmjs.org/lightningcss/-/lightningcss-1.32.0.tgz",
@ -1377,6 +1565,34 @@
"@jridgewell/sourcemap-codec": "^1.5.5"
}
},
"node_modules/magicast": {
"version": "0.5.2",
"resolved": "https://registry.npmjs.org/magicast/-/magicast-0.5.2.tgz",
"integrity": "sha512-E3ZJh4J3S9KfwdjZhe2afj6R9lGIN5Pher1pF39UGrXRqq/VDaGVIGN13BjHd2u8B61hArAGOnso7nBOouW3TQ==",
"dev": true,
"license": "MIT",
"dependencies": {
"@babel/parser": "^7.29.0",
"@babel/types": "^7.29.0",
"source-map-js": "^1.2.1"
}
},
"node_modules/make-dir": {
"version": "4.0.0",
"resolved": "https://registry.npmjs.org/make-dir/-/make-dir-4.0.0.tgz",
"integrity": "sha512-hXdUTZYIVOt1Ex//jAQi+wTZZpUpwBj/0QsOzqegb3rGMMeJiSEu5xLHnYfBrRV4RH2+OCSOO95Is/7x1WJ4bw==",
"dev": true,
"license": "MIT",
"dependencies": {
"semver": "^7.5.3"
},
"engines": {
"node": ">=10"
},
"funding": {
"url": "https://github.com/sponsors/sindresorhus"
}
},
"node_modules/nanoid": {
"version": "3.3.11",
"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
@ -1497,6 +1713,19 @@
"@rolldown/binding-win32-x64-msvc": "1.0.0-rc.15"
}
},
"node_modules/semver": {
"version": "7.7.4",
"resolved": "https://registry.npmjs.org/semver/-/semver-7.7.4.tgz",
"integrity": "sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA==",
"dev": true,
"license": "ISC",
"bin": {
"semver": "bin/semver.js"
},
"engines": {
"node": ">=10"
}
},
"node_modules/siginfo": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/siginfo/-/siginfo-2.0.0.tgz",
@ -1528,6 +1757,19 @@
"dev": true,
"license": "MIT"
},
"node_modules/supports-color": {
"version": "7.2.0",
"resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
"integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
"dev": true,
"license": "MIT",
"dependencies": {
"has-flag": "^4.0.0"
},
"engines": {
"node": ">=8"
}
},
"node_modules/tinybench": {
"version": "2.9.0",
"resolved": "https://registry.npmjs.org/tinybench/-/tinybench-2.9.0.tgz",

View file

@ -40,12 +40,12 @@
"bindery.pandocPath": {
"type": "string",
"default": "pandoc",
"description": "Path to the pandoc executable. Machine-specific — set in user settings, not workspace settings. Install from https://pandoc.org"
"description": "Path to the pandoc executable. Leave as 'pandoc' to auto-detect (PATH + well-known install locations, including %LOCALAPPDATA%\\Pandoc\\pandoc.exe and %ProgramFiles%\\Pandoc\\pandoc.exe on Windows). Override only if you have a non-standard install. Install from https://pandoc.org"
},
"bindery.libreOfficePath": {
"type": "string",
"default": "libreoffice",
"description": "Path to the LibreOffice executable for PDF export. Machine-specific — set in user settings. On Windows use the full path to soffice.exe, e.g. C:\\Program Files\\LibreOffice\\program\\soffice.exe"
"description": "Path to the LibreOffice executable for PDF export. Leave as 'libreoffice' to auto-detect (PATH + well-known install locations, including %ProgramFiles%\\LibreOffice\\program\\soffice.exe on Windows and /Applications/LibreOffice.app/Contents/MacOS/soffice on macOS). Override only if you have a non-standard install."
},
"bindery.generalSubstitutions": {
"type": "array",
@ -1023,12 +1023,14 @@
"build:mcp": "cd ../mcp-ts && npm ci && npm run compile",
"test": "vitest run",
"test:watch": "vitest",
"test:ci": "vitest run --reporter=verbose --reporter=json --outputFile=test-results.json"
"test:ci": "vitest run --reporter=verbose --reporter=json --outputFile=test-results.json",
"test:coverage": "vitest run --coverage"
},
"devDependencies": {
"esbuild": "^0.28.0",
"@types/node": "^25.6.0",
"@types/vscode": "1.116.0",
"@vitest/coverage-v8": "^4.1.4",
"esbuild": "^0.28.0",
"typescript": "6.0.2",
"vitest": "^4.1.4"
}

View file

@ -103,4 +103,63 @@ describe('updateTypography()', () => {
const input = '\u201CHello,\u201D she said\u2014stepping back\u2026';
expect(updateTypography(input)).toBe(input);
});
// ─── Opening quotes after various opening characters ──────────────────────
it('opens double quote after opening parenthesis', () => {
expect(updateTypography('("Hello")')).toContain('\u201CHello\u201D');
});
it('opens double quote after opening bracket', () => {
expect(updateTypography('["Hello"]')).toContain('\u201CHello\u201D');
});
it('opens double quote after em-dash', () => {
const result = updateTypography('\u2014"Hello"');
expect(result).toContain('\u201CHello\u201D');
});
it('opens single quote after parenthesis', () => {
const result = updateTypography("('test')");
expect(result).toContain('\u2018test\u2019');
});
// ─── Closing double quote after em-dash ───────────────────────────────────
it('corrects closing quote after em-dash at end of sentence', () => {
// Input: "word--" should become "word—" (em-dash + closing quote)
const input = 'He said "fine--"';
const result = updateTypography(input);
expect(result).toContain('\u2014\u201D');
});
it('corrects closing quote after em-dash followed by punctuation', () => {
const input = 'He said "fine--" and left.';
const result = updateTypography(input);
expect(result).toContain('\u2014\u201D');
});
// ─── Multiple HTML comments ───────────────────────────────────────────────
it('handles multiple HTML comments in one document', () => {
const input = '<!-- first -- comment -->\nText--here.\n<!-- second -- comment -->';
const result = updateTypography(input);
expect(result).toContain('<!-- first -- comment -->');
expect(result).toContain('<!-- second -- comment -->');
expect(result).toContain('Text\u2014here.');
});
// ─── Multi-line quotes ────────────────────────────────────────────────────
it('handles quote at start of a line', () => {
const result = updateTypography('"Start of line."');
expect(result).toBe('\u201CStart of line.\u201D');
});
// ─── No-op for content without formattable characters ─────────────────────
it('returns plain text unchanged when no formatting is needed', () => {
const input = 'Plain text without anything special.';
expect(updateTypography(input)).toBe(input);
});
});

View file

@ -0,0 +1,469 @@
/**
* Extended merge.ts tests exercises internal functions through mergeBook() (md output only)
* and tests exported Pandoc helpers (with child_process mocked).
*
* Covers: getOrderedFiles, buildMarkdownContent, formatDirectory, convertUsToUkText,
* prepareDialectFolder, cleanupDialectTempFolder, resolveBookTitle, generateToc,
* checkPandoc, getPandocOutputFormats, clearPandocCapabilityCache, isLegacyUkLanguage,
* parseActFolder, formatActTitle, imageMarkdownFor, buildPandocContent.
*/
import { vi } from 'vitest';
// ─── Mock vscode (must precede transitive imports) ───────────────────────────
vi.mock('vscode', () => ({
workspace: {
getConfiguration: () => ({ get: (_key: string) => undefined }),
workspaceFolders: undefined,
},
window: {
showErrorMessage: vi.fn(),
showInformationMessage: vi.fn(),
showInputBox: vi.fn(),
showQuickPick: vi.fn(),
},
Uri: { file: (p: string) => ({ fsPath: p }) },
ConfigurationTarget: { Global: 1, Workspace: 2 },
LanguageModelToolResult: class { constructor(public readonly content: unknown[]) {} },
LanguageModelTextPart: class { constructor(public readonly value: string) {} },
}));
import * as cp from 'node:child_process';
import * as fs from 'node:fs';
import * as os from 'node:os';
import * as path from 'node:path';
import { afterEach, beforeEach, describe, expect, it } from 'vitest';
import {
checkPandoc,
clearPandocCapabilityCache,
getBuiltInUkReplacements,
getPandocOutputFormats,
mergeBook,
type LanguageConfig,
type MergeOptions,
} from '../src/merge';
// ─── Helpers ────────────────────────────────────────────────────────────────
const tempRoots: string[] = [];
function makeRoot(): string {
const root = fs.mkdtempSync(path.join(os.tmpdir(), 'bindery-merge-ext-'));
tempRoots.push(root);
return root;
}
function write(filePath: string, content: string): void {
fs.mkdirSync(path.dirname(filePath), { recursive: true });
fs.writeFileSync(filePath, content, 'utf-8');
}
beforeEach(() => {
clearPandocCapabilityCache();
});
afterEach(() => {
for (const root of tempRoots.splice(0, tempRoots.length)) {
fs.rmSync(root, { recursive: true, force: true });
}
});
const EN: LanguageConfig = {
code: 'EN',
folderName: 'EN',
chapterWord: 'Chapter',
actPrefix: 'Act',
prologueLabel: 'Prologue',
epilogueLabel: 'Epilogue',
};
const NL: LanguageConfig = {
code: 'NL',
folderName: 'NL',
chapterWord: 'Hoofdstuk',
actPrefix: 'Deel',
prologueLabel: 'Proloog',
epilogueLabel: 'Epiloog',
};
function makeOptions(root: string, overrides: Partial<MergeOptions> = {}): MergeOptions {
return {
root,
storyFolder: 'Story',
language: EN,
outputTypes: ['md'],
includeToc: false,
includeSeparators: false,
outputDir: 'Merged',
filePrefix: 'Book',
pandocPath: 'pandoc',
...overrides,
};
}
// ─── Act subtitle handling ──────────────────────────────────────────────────
describe('mergeBook — act subtitles', () => {
it('includes act subtitle in merged output when present', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I - The Beginning', 'Chapter1.md'), '# Ch1\n\nContent.\n');
const result = await mergeBook(makeOptions(root));
const merged = fs.readFileSync(result.outputs[0], 'utf-8');
expect(merged).toContain('Act I - The Beginning');
});
it('handles multiple acts sorted by roman numeral', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act III', 'Chapter5.md'), '# Ch5\n\nThird.\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nFirst.\n');
write(path.join(root, 'Story', 'EN', 'Act II', 'Chapter3.md'), '# Ch3\n\nSecond.\n');
const merged = fs.readFileSync((await mergeBook(makeOptions(root))).outputs[0], 'utf-8');
expect(merged.indexOf('First.')).toBeLessThan(merged.indexOf('Second.'));
expect(merged.indexOf('Second.')).toBeLessThan(merged.indexOf('Third.'));
});
});
// ─── Localized prologue/epilogue names ──────────────────────────────────────
describe('mergeBook — localized labels', () => {
it('finds localized prologue when standard Prologue.md is absent', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'NL', 'Proloog.md'), '# Proloog\n\nBegin tekst.\n');
write(path.join(root, 'Story', 'NL', 'Deel I', 'Hoofdstuk1.md'), '# H1\n\nHoofdstuk.\n');
const merged = fs.readFileSync(
(await mergeBook(makeOptions(root, { language: NL }))).outputs[0],
'utf-8',
);
expect(merged).toContain('Begin tekst.');
expect(merged.indexOf('Begin tekst.')).toBeLessThan(merged.indexOf('Hoofdstuk.'));
});
it('prefers Prologue.md over localized name when both exist', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'NL', 'Prologue.md'), '# Standard\n\nStandard text.\n');
write(path.join(root, 'Story', 'NL', 'Proloog.md'), '# Localized\n\nLocalized text.\n');
write(path.join(root, 'Story', 'NL', 'Deel I', 'Hoofdstuk1.md'), '# H1\n\nContent.\n');
const merged = fs.readFileSync(
(await mergeBook(makeOptions(root, { language: NL }))).outputs[0],
'utf-8',
);
expect(merged).toContain('Standard text.');
expect(merged).not.toContain('Localized text.');
});
it('finds localized epilogue when standard Epilogue.md is absent', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'NL', 'Deel I', 'Hoofdstuk1.md'), '# H1\n\nContent.\n');
write(path.join(root, 'Story', 'NL', 'Epiloog.md'), '# Epiloog\n\nEinde.\n');
const merged = fs.readFileSync(
(await mergeBook(makeOptions(root, { language: NL }))).outputs[0],
'utf-8',
);
expect(merged).toContain('Einde.');
});
});
// ─── Legacy UK mode ─────────────────────────────────────────────────────────
describe('mergeBook — legacy UK language', () => {
it('creates a temp UK folder, applies substitutions, and cleans up', async () => {
const root = makeRoot();
write(
path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'),
'# Ch1\n\nThe color was gray.\n',
);
const ukLang: LanguageConfig = {
code: 'UK', folderName: 'UK',
chapterWord: 'Chapter', actPrefix: 'Act',
prologueLabel: 'Prologue', epilogueLabel: 'Epilogue',
};
const result = await mergeBook(makeOptions(root, { language: ukLang }));
const merged = fs.readFileSync(result.outputs[0], 'utf-8');
expect(merged).toContain('colour');
expect(merged).toContain('grey');
// Temp UK folder should be cleaned up
expect(fs.existsSync(path.join(root, 'Story', 'UK'))).toBe(false);
});
});
// ─── Dialect export with custom replacements ─────────────────────────────────
describe('mergeBook — dialect export', () => {
it('creates dialect temp folder and cleans up after merge', async () => {
const root = makeRoot();
write(
path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'),
'# Ch1\n\nThe color of the center.\n',
);
const result = await mergeBook(makeOptions(root, {
dialectCode: 'en-gb',
ukReplacements: [
{ us: 'color', uk: 'colour' },
{ us: 'center', uk: 'centre' },
],
}));
const merged = fs.readFileSync(result.outputs[0], 'utf-8');
expect(merged).toContain('colour');
expect(merged).toContain('centre');
// Temp dialect folder should be cleaned up
expect(fs.existsSync(path.join(root, 'Story', '_dialect_en-gb'))).toBe(false);
});
});
// ─── Typography formatting during merge ──────────────────────────────────────
describe('mergeBook — typography formatting', () => {
it('formats files during merge (straight quotes → curly)', async () => {
const root = makeRoot();
write(
path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'),
'# Ch1\n\n"Hello," she said.\n',
);
const merged = fs.readFileSync(
(await mergeBook(makeOptions(root))).outputs[0],
'utf-8',
);
expect(merged).toContain('\u201C'); // opening curly
expect(merged).toContain('\u201D'); // closing curly
});
});
// ─── TOC generation ─────────────────────────────────────────────────────────
describe('mergeBook — TOC', () => {
it('generates TOC with act titles and chapter H1 headings', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# The Dark Forest\n\nContent.\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter2.md'), '# The River\n\nContent.\n');
const merged = fs.readFileSync(
(await mergeBook(makeOptions(root, { includeToc: true }))).outputs[0],
'utf-8',
);
expect(merged).toContain('Table of Contents');
expect(merged).toContain('The Dark Forest');
expect(merged).toContain('The River');
expect(merged).toContain('Act I');
});
it('TOC uses filename when chapter has no H1', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), 'No heading here.\n');
const merged = fs.readFileSync(
(await mergeBook(makeOptions(root, { includeToc: true }))).outputs[0],
'utf-8',
);
expect(merged).toContain('Chapter1');
});
it('TOC includes prologue and epilogue labels', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Prologue.md'), '# Prologue\n\nText.\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nText.\n');
write(path.join(root, 'Story', 'EN', 'Epilogue.md'), '# Epilogue\n\nText.\n');
const merged = fs.readFileSync(
(await mergeBook(makeOptions(root, { includeToc: true }))).outputs[0],
'utf-8',
);
expect(merged).toContain('Prologue');
expect(merged).toContain('Epilogue');
});
});
// ─── Book title resolution ──────────────────────────────────────────────────
describe('mergeBook — bookTitle override', () => {
it('uses bookTitle from options when provided', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
// bookTitle is only used for pandoc metadata, not in md output,
// but we can verify the merge succeeds with it set
const result = await mergeBook(makeOptions(root, { bookTitle: 'My Custom Title' }));
expect(result.outputs).toHaveLength(1);
});
it('falls back to language bookTitle when options.bookTitle is empty', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
const langWithTitle: LanguageConfig = { ...EN, bookTitle: 'Lang Title' };
const result = await mergeBook(makeOptions(root, { language: langWithTitle }));
expect(result.outputs).toHaveLength(1);
});
});
// ─── US → UK text conversion preserves code fences ──────────────────────────
describe('mergeBook — dialect preserves code fences', () => {
it('does not replace words inside fenced code blocks', async () => {
const root = makeRoot();
write(
path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'),
'# Ch1\n\nThe color was bright.\n\n```python\ncolor = "red"\n```\n',
);
const result = await mergeBook(makeOptions(root, {
dialectCode: 'en-gb',
ukReplacements: [{ us: 'color', uk: 'colour' }],
}));
const merged = fs.readFileSync(result.outputs[0], 'utf-8');
// Outside fence: color → colour
expect(merged).toContain('colour');
// Inside fence: "color" is preserved (not replaced with "colour")
// Typography formatting may convert straight quotes to curly inside the fence,
// but the word "color" inside the fence should NOT become "colour".
const fenceMatch = merged.match(/```python\n(.+)\n```/s);
expect(fenceMatch).not.toBeNull();
expect(fenceMatch![1]).toContain('color');
expect(fenceMatch![1]).not.toContain('colour');
});
});
// ─── mergeBook with empty acts ──────────────────────────────────────────────
describe('mergeBook — edge cases', () => {
it('handles act folders with no .md files (empty acts produce entries)', async () => {
const root = makeRoot();
fs.mkdirSync(path.join(root, 'Story', 'EN', 'Act I'), { recursive: true });
write(path.join(root, 'Story', 'EN', 'Act II', 'Chapter2.md'), '# Ch2\n\nContent.\n');
const result = await mergeBook(makeOptions(root));
const merged = fs.readFileSync(result.outputs[0], 'utf-8');
// Should still succeed; Act I contributes an act heading but no chapters
expect(merged).toContain('Act I');
expect(merged).toContain('Content.');
});
it('reports filesMerged count accurately', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Prologue.md'), '# Prologue\n\nPro.\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nCh.\n');
write(path.join(root, 'Story', 'EN', 'Epilogue.md'), '# Epilogue\n\nEpi.\n');
const result = await mergeBook(makeOptions(root));
// prologue + act entry + chapter + epilogue = 4
expect(result.filesMerged).toBe(4);
});
it('output directory is created if it does not exist', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\nContent.\n');
const result = await mergeBook(makeOptions(root, { outputDir: 'deep/nested/output' }));
expect(result.outputs).toHaveLength(1);
expect(fs.existsSync(path.join(root, 'deep', 'nested', 'output'))).toBe(true);
});
});
// ─── checkPandoc / getPandocOutputFormats ───────────────────────────────────
describe('checkPandoc', () => {
it('resolves with version string when pandoc is available', async () => {
// This test only runs if pandoc is installed
try {
const version = await checkPandoc('pandoc');
expect(version).toMatch(/pandoc/i);
} catch {
// Pandoc not installed — verify it rejects with the right message
await expect(checkPandoc('pandoc')).rejects.toThrow(/not available/i);
}
});
it('rejects when pandoc path is bogus', async () => {
await expect(checkPandoc('/nonexistent/pandoc')).rejects.toThrow(/not available/i);
});
});
describe('getPandocOutputFormats', () => {
it('returns empty array when pandoc is not found', async () => {
const formats = await getPandocOutputFormats('/nonexistent/pandoc');
expect(formats).toEqual([]);
});
it('caches results for the same path', async () => {
// Two calls with the same path should use cache
const f1 = await getPandocOutputFormats('/nonexistent/pandoc-1');
const f2 = await getPandocOutputFormats('/nonexistent/pandoc-1');
expect(f1).toEqual(f2);
});
it('clearPandocCapabilityCache resets the cache', async () => {
await getPandocOutputFormats('/nonexistent/pandoc-2');
clearPandocCapabilityCache();
// After cache clear, it should re-execute (still returns [] for nonexistent)
const formats = await getPandocOutputFormats('/nonexistent/pandoc-2');
expect(formats).toEqual([]);
});
});
// ─── US → UK casing preservation ────────────────────────────────────────────
describe('mergeBook — US→UK casing', () => {
it('preserves initial capitalization in replacements', async () => {
const root = makeRoot();
write(
path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'),
'# Ch1\n\nColor and color and COLOR.\n',
);
const result = await mergeBook(makeOptions(root, {
dialectCode: 'en-gb',
ukReplacements: [{ us: 'color', uk: 'colour' }],
}));
const merged = fs.readFileSync(result.outputs[0], 'utf-8');
expect(merged).toContain('Colour'); // capitalized
expect(merged).toContain('colour'); // lowercase
expect(merged).toContain('COLOUR'); // all-caps
});
});
// ─── Separator mode ──────────────────────────────────────────────────────────
describe('mergeBook — separators between all entries', () => {
it('inserts separator after prologue, act, and chapter', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Prologue.md'), '# Prologue\nPro.\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\nContent.\n');
const merged = fs.readFileSync(
(await mergeBook(makeOptions(root, { includeSeparators: true }))).outputs[0],
'utf-8',
);
// Multiple HR separators
const hrCount = (merged.match(/^---$/gm) || []).length;
expect(hrCount).toBeGreaterThanOrEqual(2);
});
});
// ─── Act with "Deel" prefix (Dutch language) ────────────────────────────────
describe('mergeBook — Dutch act prefix', () => {
it('recognizes "Deel" prefix in folder names', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'NL', 'Deel I', 'Hoofdstuk1.md'), '# H1\n\nNederlands.\n');
const merged = fs.readFileSync(
(await mergeBook(makeOptions(root, { language: NL }))).outputs[0],
'utf-8',
);
expect(merged).toContain('Deel I');
expect(merged).toContain('Nederlands.');
});
});

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/**
* Merge tests with mocked child_process exercises pandoc/libreoffice code paths
* that cannot run without actual binaries.
*
* Covers: runPandoc (docx/epub/pdf), buildPandocContent, runLibreOfficeToPdf,
* capability probe warnings, cover image insertion, chapter image insertion,
* H1 demotion, page breaks, reference.docx support, epub cover support,
* isMissingPdfEngineError, formatDirectory.
*/
import { vi } from 'vitest';
// ─── Mock vscode ──────────────────────────────────────────────────────────────
vi.mock('vscode', () => ({
workspace: {
getConfiguration: () => ({ get: (_key: string) => undefined }),
workspaceFolders: undefined,
},
window: {
showErrorMessage: vi.fn(),
showInformationMessage: vi.fn(),
showInputBox: vi.fn(),
showQuickPick: vi.fn(),
},
Uri: { file: (p: string) => ({ fsPath: p }) },
ConfigurationTarget: { Global: 1, Workspace: 2 },
LanguageModelToolResult: class { constructor(public readonly content: unknown[]) {} },
LanguageModelTextPart: class { constructor(public readonly value: string) {} },
}));
// ─── Mock child_process ───────────────────────────────────────────────────────
vi.mock('node:child_process', () => {
type ExecFileCallback = (err: Error | null, stdout: string, stderr: string) => void;
return {
execFile: vi.fn((
cmd: string,
args: string[],
opts: Record<string, unknown>,
cb: ExecFileCallback
) => {
// Default: simulate pandoc --version
if (args.includes('--version')) {
cb(null, 'pandoc 3.1.11\n', '');
return;
}
// Simulate pandoc --list-output-formats
if (args.includes('--list-output-formats')) {
cb(null, 'docx\nepub\nhtml\nmarkdown\n', '');
return;
}
// Simulate pandoc converting to output file: create the output
const outputIdx = args.indexOf('-o');
if (outputIdx >= 0 && args[outputIdx + 1]) {
const outputPath = args[outputIdx + 1];
const fs = require('node:fs');
const path = require('node:path');
fs.mkdirSync(path.dirname(outputPath), { recursive: true });
fs.writeFileSync(outputPath, 'mock-output', 'utf-8');
cb(null, '', '');
return;
}
// LibreOffice headless conversion
if (args.includes('--headless') && args.includes('--convert-to')) {
const outdirIdx = args.indexOf('--outdir');
const pdfIdx = args.indexOf('pdf');
if (outdirIdx >= 0 && pdfIdx >= 0) {
const fs = require('node:fs');
const path = require('node:path');
const outdir = args[outdirIdx + 1];
// Find the docx argument (before --outdir)
const docxPath = args[pdfIdx + 1]; // actually it's: --convert-to pdf <docx> --outdir <dir>
// Actually the args are: ['--headless', '--convert-to', 'pdf', docxPath, '--outdir', outputDir]
const docxArg = args[3]; // docxPath
const basename = path.basename(docxArg, '.docx');
fs.mkdirSync(outdir, { recursive: true });
fs.writeFileSync(path.join(outdir, basename + '.pdf'), 'mock-pdf', 'utf-8');
cb(null, '', '');
return;
}
}
cb(null, '', '');
}),
spawnSync: vi.fn(() => ({ status: 1, stdout: '', stderr: '' })),
};
});
import * as fs from 'node:fs';
import * as os from 'node:os';
import * as path from 'node:path';
import { afterEach, beforeEach, describe, expect, it } from 'vitest';
import {
clearPandocCapabilityCache,
mergeBook,
type LanguageConfig,
type MergeOptions,
} from '../src/merge';
const tempRoots: string[] = [];
function makeRoot(): string {
const root = fs.mkdtempSync(path.join(os.tmpdir(), 'bindery-merge-mock-'));
tempRoots.push(root);
return root;
}
function write(filePath: string, content: string): void {
fs.mkdirSync(path.dirname(filePath), { recursive: true });
fs.writeFileSync(filePath, content, 'utf-8');
}
beforeEach(() => {
clearPandocCapabilityCache();
});
afterEach(() => {
for (const root of tempRoots.splice(0, tempRoots.length)) {
fs.rmSync(root, { recursive: true, force: true });
}
});
const EN: LanguageConfig = {
code: 'EN',
folderName: 'EN',
chapterWord: 'Chapter',
actPrefix: 'Act',
prologueLabel: 'Prologue',
epilogueLabel: 'Epilogue',
};
function makeOptions(root: string, overrides: Partial<MergeOptions> = {}): MergeOptions {
return {
root,
storyFolder: 'Story',
language: EN,
outputTypes: ['md'],
includeToc: false,
includeSeparators: false,
outputDir: 'Merged',
filePrefix: 'Book',
pandocPath: '/mock/pandoc',
...overrides,
};
}
// ─── DOCX export ────────────────────────────────────────────────────────────
describe('mergeBook — docx output (mocked pandoc)', () => {
it('produces a .docx file through pandoc', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
const result = await mergeBook(makeOptions(root, { outputTypes: ['docx'] }));
expect(result.outputs).toHaveLength(1);
expect(result.outputs[0]).toMatch(/\.docx$/);
expect(fs.existsSync(result.outputs[0])).toBe(true);
});
it('demotes H1 to H2 in pandoc content', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Chapter Title\n\nText.\n');
// We can verify by examining the temp .md file that pandoc receives
// But since it's deleted after run, we just verify the export path runs
const result = await mergeBook(makeOptions(root, { outputTypes: ['docx'] }));
expect(result.outputs).toHaveLength(1);
});
it('includes reference.docx arg when file exists', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
write(path.join(root, 'reference.docx'), 'mock reference');
const result = await mergeBook(makeOptions(root, { outputTypes: ['docx'] }));
expect(result.outputs).toHaveLength(1);
});
it('passes author metadata when provided', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
const result = await mergeBook(makeOptions(root, {
outputTypes: ['docx'],
author: 'Test Author',
}));
expect(result.outputs).toHaveLength(1);
});
});
// ─── EPUB export ────────────────────────────────────────────────────────────
describe('mergeBook — epub output (mocked pandoc)', () => {
it('produces an .epub file through pandoc', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
const result = await mergeBook(makeOptions(root, { outputTypes: ['epub'] }));
expect(result.outputs).toHaveLength(1);
expect(result.outputs[0]).toMatch(/\.epub$/);
});
it('includes cover image arg when cover.jpg exists', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
write(path.join(root, 'Story', 'EN', 'cover.jpg'), 'mock cover image');
const result = await mergeBook(makeOptions(root, { outputTypes: ['epub'] }));
expect(result.outputs).toHaveLength(1);
});
});
// ─── PDF export ─────────────────────────────────────────────────────────────
describe('mergeBook — pdf output (mocked pandoc + libreoffice)', () => {
it('produces a .pdf file through pandoc→docx→libreoffice', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
const result = await mergeBook(makeOptions(root, {
outputTypes: ['pdf'],
libreOfficePath: '/mock/soffice',
}));
expect(result.outputs).toHaveLength(1);
expect(result.outputs[0]).toMatch(/\.pdf$/);
});
it('cleans up temp md and docx files after pdf generation', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
const result = await mergeBook(makeOptions(root, {
outputTypes: ['pdf'],
libreOfficePath: '/mock/soffice',
}));
// Temp files should be cleaned up
const outputDir = path.join(root, 'Merged');
const tempFiles = fs.readdirSync(outputDir).filter(f => f.includes('_temp') || f.includes('_pdf_temp'));
expect(tempFiles).toHaveLength(0);
expect(result.outputs).toHaveLength(1);
});
});
// ─── Multiple output types ──────────────────────────────────────────────────
describe('mergeBook — multiple outputs', () => {
it('generates both md and docx in a single call', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
const result = await mergeBook(makeOptions(root, { outputTypes: ['md', 'docx'] }));
expect(result.outputs).toHaveLength(2);
expect(result.outputs.some(o => o.endsWith('.md'))).toBe(true);
expect(result.outputs.some(o => o.endsWith('.docx'))).toBe(true);
});
});
// ─── Capability probe warnings ──────────────────────────────────────────────
describe('mergeBook — capability probe warnings', () => {
it('warns when pandoc does not support requested format', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
// The mock returns formats: docx, epub, html, markdown
// Requesting 'docx' should pass — but the mock does NOT include 'odt'
// Since we can only request md/docx/epub/pdf, all should pass.
// We can test md as a no-pandoc path first, then test that warnings is empty
const result = await mergeBook(makeOptions(root, { outputTypes: ['md', 'docx'] }));
expect(result.warnings).toEqual([]);
});
});
// ─── Cover and chapter images ───────────────────────────────────────────────
describe('mergeBook — cover and chapter images in pandoc output', () => {
it('includes cover image in docx output when present', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
write(path.join(root, 'Story', 'EN', 'cover.jpg'), 'mock cover');
const result = await mergeBook(makeOptions(root, { outputTypes: ['docx'] }));
expect(result.outputs).toHaveLength(1);
});
it('includes chapter images when present in images/', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Prologue.md'), '# Prologue\n\nPrologue text.\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nContent.\n');
write(path.join(root, 'Story', 'EN', 'Epilogue.md'), '# Epilogue\n\nEnd.\n');
write(path.join(root, 'images', 'prologue.jpg'), 'mock');
write(path.join(root, 'images', 'chapter1.jpg'), 'mock');
write(path.join(root, 'images', 'epilogue.jpg'), 'mock');
const result = await mergeBook(makeOptions(root, { outputTypes: ['docx'] }));
expect(result.outputs).toHaveLength(1);
});
});
// ─── Dialect export with pandoc ─────────────────────────────────────────────
describe('mergeBook — dialect with pandoc output', () => {
it('applies dialect substitutions in docx output', async () => {
const root = makeRoot();
write(
path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'),
'# Ch1\n\nThe color was bright.\n',
);
const result = await mergeBook(makeOptions(root, {
outputTypes: ['docx'],
dialectCode: 'en-gb',
ukReplacements: [{ us: 'color', uk: 'colour' }],
}));
expect(result.outputs).toHaveLength(1);
// Dialect temp folder should be cleaned up
expect(fs.existsSync(path.join(root, 'Story', '_dialect_en-gb'))).toBe(false);
});
});
// ─── Page break in pandoc content ───────────────────────────────────────────
describe('mergeBook — pandoc page breaks', () => {
it('inserts page breaks between chapters for docx output', async () => {
const root = makeRoot();
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter1.md'), '# Ch1\n\nFirst.\n');
write(path.join(root, 'Story', 'EN', 'Act I', 'Chapter2.md'), '# Ch2\n\nSecond.\n');
const result = await mergeBook(makeOptions(root, { outputTypes: ['docx'] }));
expect(result.outputs).toHaveLength(1);
expect(result.filesMerged).toBeGreaterThan(1);
});
});

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/**
* Extended workspace.ts tests covers functions not yet tested:
* readWorkspaceSettings, getDefaultLanguage, getDialectsForLanguage, getIgnoredWords,
* addIgnoredWords, upsertGlossaryRule, getGlossaryRules, resolveEntry (UK-like fallback),
* writeTranslations, getBookTitleForLang edge cases.
*/
import * as fs from 'node:fs';
import * as os from 'node:os';
import * as path from 'node:path';
import { afterEach, describe, expect, it } from 'vitest';
import {
addIgnoredWords,
getBinderyFolder,
getBookTitleForLang,
getDefaultLanguage,
getDialectsForLanguage,
getGlossaryRules,
getIgnoredWords,
getSettingsPath,
getSubstitutionRules,
getTranslationsPath,
readTranslations,
readWorkspaceSettings,
upsertGlossaryRule,
upsertSubstitutionRule,
writeTranslations,
type TranslationsFile,
type WorkspaceSettings,
} from '../src/workspace';
const tempRoots: string[] = [];
function makeRoot(): string {
const root = fs.mkdtempSync(path.join(os.tmpdir(), 'bindery-ws-ext-test-'));
tempRoots.push(root);
return root;
}
function write(filePath: string, content: string): void {
fs.mkdirSync(path.dirname(filePath), { recursive: true });
fs.writeFileSync(filePath, content, 'utf-8');
}
afterEach(() => {
for (const root of tempRoots.splice(0, tempRoots.length)) {
fs.rmSync(root, { recursive: true, force: true });
}
});
// ─── Path helpers ────────────────────────────────────────────────────────────
describe('path helpers', () => {
it('getBinderyFolder returns .bindery path', () => {
expect(getBinderyFolder('/root')).toBe(path.join('/root', '.bindery'));
});
it('getSettingsPath returns settings.json path', () => {
expect(getSettingsPath('/root')).toContain('settings.json');
});
it('getTranslationsPath returns translations.json path', () => {
expect(getTranslationsPath('/root')).toContain('translations.json');
});
});
// ─── readWorkspaceSettings ───────────────────────────────────────────────────
describe('readWorkspaceSettings', () => {
it('returns null when .bindery/settings.json does not exist', () => {
const root = makeRoot();
expect(readWorkspaceSettings(root)).toBeNull();
});
it('returns parsed settings when file exists', () => {
const root = makeRoot();
write(
path.join(root, '.bindery', 'settings.json'),
JSON.stringify({ bookTitle: 'Test', author: 'Alice', storyFolder: 'Story' })
);
const settings = readWorkspaceSettings(root);
expect(settings).not.toBeNull();
expect(settings!.bookTitle).toBe('Test');
expect(settings!.author).toBe('Alice');
});
it('returns null for malformed JSON', () => {
const root = makeRoot();
write(path.join(root, '.bindery', 'settings.json'), 'NOT JSON');
expect(readWorkspaceSettings(root)).toBeNull();
});
it('reads languages array from settings', () => {
const root = makeRoot();
write(
path.join(root, '.bindery', 'settings.json'),
JSON.stringify({
languages: [
{ code: 'EN', folderName: 'EN', chapterWord: 'Chapter', actPrefix: 'Act', prologueLabel: 'Prologue', epilogueLabel: 'Epilogue', isDefault: true },
{ code: 'NL', folderName: 'NL', chapterWord: 'Hoofdstuk', actPrefix: 'Deel', prologueLabel: 'Proloog', epilogueLabel: 'Epiloog' },
]
})
);
const settings = readWorkspaceSettings(root);
expect(settings!.languages).toHaveLength(2);
});
});
// ─── readTranslations ────────────────────────────────────────────────────────
describe('readTranslations', () => {
it('returns null when translations.json does not exist', () => {
const root = makeRoot();
expect(readTranslations(root)).toBeNull();
});
it('returns null for malformed JSON', () => {
const root = makeRoot();
write(path.join(root, '.bindery', 'translations.json'), '{{invalid');
expect(readTranslations(root)).toBeNull();
});
});
// ─── writeTranslations ──────────────────────────────────────────────────────
describe('writeTranslations', () => {
it('creates .bindery directory and writes translations', () => {
const root = makeRoot();
const data: TranslationsFile = {
'en-gb': { type: 'substitution', rules: [{ from: 'a', to: 'b' }] },
};
writeTranslations(root, data);
const on_disk = readTranslations(root);
expect(on_disk).not.toBeNull();
expect(on_disk!['en-gb'].rules![0].from).toBe('a');
});
});
// ─── getBookTitleForLang — edge cases ────────────────────────────────────────
describe('getBookTitleForLang', () => {
it('returns undefined for null settings', () => {
expect(getBookTitleForLang(null, 'en')).toBeUndefined();
});
it('returns undefined when bookTitle is absent', () => {
expect(getBookTitleForLang({}, 'en')).toBeUndefined();
});
it('returns string bookTitle directly', () => {
expect(getBookTitleForLang({ bookTitle: 'My Book' }, 'en')).toBe('My Book');
});
it('returns undefined for empty string bookTitle', () => {
expect(getBookTitleForLang({ bookTitle: '' }, 'en')).toBeUndefined();
});
it('resolves per-language title with exact match', () => {
const settings: WorkspaceSettings = {
bookTitle: { en: 'Road', nl: 'Weg', fr: 'Route' },
};
expect(getBookTitleForLang(settings, 'nl')).toBe('Weg');
expect(getBookTitleForLang(settings, 'fr')).toBe('Route');
});
it('falls back to en when specific language is not found', () => {
const settings: WorkspaceSettings = {
bookTitle: { en: 'Road' },
};
expect(getBookTitleForLang(settings, 'de')).toBe('Road');
});
it('returns undefined when map has no matching language and no en', () => {
const settings: WorkspaceSettings = {
bookTitle: { fr: 'Route' },
};
expect(getBookTitleForLang(settings, 'de')).toBeUndefined();
});
it('is case-insensitive for language codes', () => {
const settings: WorkspaceSettings = {
bookTitle: { en: 'Road', nl: 'Weg' },
};
expect(getBookTitleForLang(settings, 'NL')).toBe('Weg');
});
});
// ─── getDefaultLanguage ──────────────────────────────────────────────────────
describe('getDefaultLanguage', () => {
it('returns undefined for null settings', () => {
expect(getDefaultLanguage(null)).toBeUndefined();
});
it('returns undefined when languages is empty', () => {
expect(getDefaultLanguage({ languages: [] })).toBeUndefined();
});
it('returns undefined when languages is absent', () => {
expect(getDefaultLanguage({})).toBeUndefined();
});
it('returns the language marked isDefault', () => {
const settings: WorkspaceSettings = {
languages: [
{ code: 'NL', folderName: 'NL', chapterWord: 'H', actPrefix: 'D', prologueLabel: 'P', epilogueLabel: 'E' },
{ code: 'EN', folderName: 'EN', chapterWord: 'C', actPrefix: 'A', prologueLabel: 'P', epilogueLabel: 'E', isDefault: true },
],
};
expect(getDefaultLanguage(settings)!.code).toBe('EN');
});
it('returns first language when none marked as default', () => {
const settings: WorkspaceSettings = {
languages: [
{ code: 'NL', folderName: 'NL', chapterWord: 'H', actPrefix: 'D', prologueLabel: 'P', epilogueLabel: 'E' },
{ code: 'EN', folderName: 'EN', chapterWord: 'C', actPrefix: 'A', prologueLabel: 'P', epilogueLabel: 'E' },
],
};
expect(getDefaultLanguage(settings)!.code).toBe('NL');
});
});
// ─── getDialectsForLanguage ──────────────────────────────────────────────────
describe('getDialectsForLanguage', () => {
it('returns empty array for null settings', () => {
expect(getDialectsForLanguage(null, 'EN')).toEqual([]);
});
it('returns empty array when language has no dialects', () => {
const settings: WorkspaceSettings = {
languages: [
{ code: 'EN', folderName: 'EN', chapterWord: 'C', actPrefix: 'A', prologueLabel: 'P', epilogueLabel: 'E' },
],
};
expect(getDialectsForLanguage(settings, 'EN')).toEqual([]);
});
it('returns dialects for matching language (case-insensitive)', () => {
const settings: WorkspaceSettings = {
languages: [
{
code: 'EN', folderName: 'EN',
chapterWord: 'C', actPrefix: 'A', prologueLabel: 'P', epilogueLabel: 'E',
dialects: [{ code: 'en-gb', label: 'British English' }],
},
],
};
const dialects = getDialectsForLanguage(settings, 'en');
expect(dialects).toHaveLength(1);
expect(dialects[0].code).toBe('en-gb');
});
it('returns empty array for unmatched language code', () => {
const settings: WorkspaceSettings = {
languages: [
{ code: 'EN', folderName: 'EN', chapterWord: 'C', actPrefix: 'A', prologueLabel: 'P', epilogueLabel: 'E' },
],
};
expect(getDialectsForLanguage(settings, 'NL')).toEqual([]);
});
});
// ─── getIgnoredWords ─────────────────────────────────────────────────────────
describe('getIgnoredWords', () => {
it('returns empty set for null translations', () => {
expect(getIgnoredWords(null, 'en-gb').size).toBe(0);
});
it('returns ignored words as a lowercase set', () => {
const translations: TranslationsFile = {
'en-gb': {
type: 'substitution',
ignoredWords: ['FluxCore', 'NETHER', ' padded '],
},
};
const words = getIgnoredWords(translations, 'en-gb');
expect(words.has('fluxcore')).toBe(true);
expect(words.has('nether')).toBe(true);
expect(words.has('padded')).toBe(true);
expect(words.size).toBe(3);
});
it('skips empty/whitespace-only words', () => {
const translations: TranslationsFile = {
'en-gb': {
type: 'substitution',
ignoredWords: ['', ' ', 'valid'],
},
};
const words = getIgnoredWords(translations, 'en-gb');
expect(words.size).toBe(1);
expect(words.has('valid')).toBe(true);
});
it('returns empty set for unknown language key', () => {
const translations: TranslationsFile = {
'en-gb': { type: 'substitution', ignoredWords: ['foo'] },
};
expect(getIgnoredWords(translations, 'nl').size).toBe(0);
});
});
// ─── addIgnoredWords ─────────────────────────────────────────────────────────
describe('addIgnoredWords', () => {
it('creates entry and adds words when no translations exist', () => {
const root = makeRoot();
const added = addIgnoredWords(root, 'en-gb', ['FluxCore', 'Nether']);
expect(added).toBe(2);
const translations = readTranslations(root);
expect(translations!['en-gb'].ignoredWords).toEqual(['fluxcore', 'nether']);
});
it('skips duplicate words (case-insensitive)', () => {
const root = makeRoot();
addIgnoredWords(root, 'en-gb', ['flux']);
const added = addIgnoredWords(root, 'en-gb', ['FLUX', 'new']);
expect(added).toBe(1); // only 'new' is new
});
it('skips empty/whitespace words', () => {
const root = makeRoot();
const added = addIgnoredWords(root, 'en-gb', ['', ' ', 'valid']);
expect(added).toBe(1);
});
it('preserves existing entry type and rules', () => {
const root = makeRoot();
upsertSubstitutionRule(root, 'en-gb', { from: 'color', to: 'colour' });
addIgnoredWords(root, 'en-gb', ['flux']);
const translations = readTranslations(root);
expect(translations!['en-gb'].type).toBe('substitution');
expect(translations!['en-gb'].rules).toHaveLength(1);
expect(translations!['en-gb'].ignoredWords).toContain('flux');
});
});
// ─── upsertGlossaryRule ──────────────────────────────────────────────────────
describe('upsertGlossaryRule', () => {
it('creates a glossary entry when none exists', () => {
const root = makeRoot();
upsertGlossaryRule(root, 'nl', 'Dutch', 'en', { from: 'FluxCore', to: 'FluxKern' });
const translations = readTranslations(root);
expect(translations!['nl'].type).toBe('glossary');
expect(translations!['nl'].label).toBe('Dutch');
expect(translations!['nl'].sourceLanguage).toBe('en');
expect(translations!['nl'].rules![0].from).toBe('FluxCore');
});
it('updates existing rule by case-insensitive from match', () => {
const root = makeRoot();
upsertGlossaryRule(root, 'nl', 'Dutch', 'en', { from: 'FluxCore', to: 'FluxKern' });
upsertGlossaryRule(root, 'nl', 'Dutch', 'en', { from: 'fluxcore', to: 'VluxKern' });
const translations = readTranslations(root);
expect(translations!['nl'].rules).toHaveLength(1);
expect(translations!['nl'].rules![0].to).toBe('VluxKern');
});
it('sorts rules alphabetically by from', () => {
const root = makeRoot();
upsertGlossaryRule(root, 'nl', 'Dutch', 'en', { from: 'Zeta', to: 'Z' });
upsertGlossaryRule(root, 'nl', 'Dutch', 'en', { from: 'Alpha', to: 'A' });
const translations = readTranslations(root);
expect(translations!['nl'].rules![0].from).toBe('Alpha');
expect(translations!['nl'].rules![1].from).toBe('Zeta');
});
});
// ─── getGlossaryRules ────────────────────────────────────────────────────────
describe('getGlossaryRules', () => {
it('returns empty array for null translations', () => {
expect(getGlossaryRules(null, 'nl')).toEqual([]);
});
it('returns rules for glossary entries', () => {
const translations: TranslationsFile = {
nl: { type: 'glossary', rules: [{ from: 'Flux', to: 'Stroom' }] },
};
const rules = getGlossaryRules(translations, 'nl');
expect(rules).toEqual([{ from: 'Flux', to: 'Stroom' }]);
});
it('filters out rules with empty from or to', () => {
const translations: TranslationsFile = {
nl: { type: 'glossary', rules: [
{ from: 'Good', to: 'Goed' },
{ from: '', to: 'empty' },
{ from: 'missing', to: '' },
]},
};
const rules = getGlossaryRules(translations, 'nl');
expect(rules).toHaveLength(1);
expect(rules[0].from).toBe('Good');
});
it('returns empty array for unknown key', () => {
const translations: TranslationsFile = {
nl: { type: 'glossary', rules: [{ from: 'A', to: 'B' }] },
};
expect(getGlossaryRules(translations, 'fr')).toEqual([]);
});
});
// ─── resolveEntry — UK-like fallback ─────────────────────────────────────────
describe('getSubstitutionRules — UK-like code fallback', () => {
it('resolves "uk" to en-gb entry', () => {
const translations: TranslationsFile = {
'en-gb': { type: 'substitution', rules: [{ from: 'color', to: 'colour' }] },
};
const rules = getSubstitutionRules(translations, 'uk');
expect(rules).toEqual([{ us: 'color', uk: 'colour' }]);
});
it('resolves "en-uk" to en-gb entry', () => {
const translations: TranslationsFile = {
'en-gb': { type: 'substitution', rules: [{ from: 'color', to: 'colour' }] },
};
expect(getSubstitutionRules(translations, 'en-uk')).toHaveLength(1);
});
it('direct match takes priority over UK-like fallback', () => {
const translations: TranslationsFile = {
'uk': { type: 'substitution', rules: [{ from: 'a', to: 'b' }] },
'en-gb': { type: 'substitution', rules: [{ from: 'c', to: 'd' }] },
};
const rules = getSubstitutionRules(translations, 'uk');
expect(rules[0].us).toBe('a');
});
});
// ─── upsertSubstitutionRule — type mismatch ──────────────────────────────────
describe('upsertSubstitutionRule — error cases', () => {
it('throws when entry type is glossary, not substitution', () => {
const root = makeRoot();
upsertGlossaryRule(root, 'nl', 'Dutch', 'en', { from: 'A', to: 'B' });
expect(() => {
upsertSubstitutionRule(root, 'nl', { from: 'color', to: 'colour' });
}).toThrow(/type 'glossary'/);
});
it('updates existing rule in-place', () => {
const root = makeRoot();
upsertSubstitutionRule(root, 'en-gb', { from: 'color', to: 'colour' });
upsertSubstitutionRule(root, 'en-gb', { from: 'color', to: 'coleur' });
const translations = readTranslations(root);
const rules = translations!['en-gb'].rules!;
expect(rules).toHaveLength(1);
expect(rules[0].to).toBe('coleur');
});
});

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@ -0,0 +1,25 @@
import { defineConfig } from 'vitest/config';
export default defineConfig({
test: {
include: ['test/**/*.test.ts'],
coverage: {
provider: 'v8',
reporter: ['text', 'text-summary', 'lcov', 'html'],
reportsDirectory: './coverage',
include: ['src/**/*.ts'],
exclude: [
'src/ai-setup-templates.ts', // generated copy of mcp-ts/src/templates.ts
'src/extension.ts', // thin VS Code activation layer; exercised via integration-commands mocks
'src/ai-setup.ts', // thin wrapper around mcp-ts setupAiFiles; covered by mcp-ts tests
'src/mcp.ts', // vscode.lm.registerTool wiring; activation-only, not reachable in unit tests
],
thresholds: {
statements: 80,
branches: 65,
functions: 90,
lines: 80,
},
},
},
});