super-productivity/tools/prepare-appstore-release-notes.test.js

const test = require('node:test');
const assert = require('node:assert/strict');

const {
  buildAppStoreReleaseNotes,
  stripOtherPlatformLines,
  toPlainText,
  truncateToMaxChars,
} = require('./prepare-appstore-release-notes');

test('strips bullets that name a non-Apple platform', () => {
  const markdown = [
    '### Fixes',
    '',
    '- Keep the task list anchored when scheduling (#8533)',
    '- Correct edge-to-edge IME inset on Android (#8508)',
    '- Crisp, flicker-free Linux tray icon (#4905)',
    '- Restore custom title bar on GNOME-X11 (#8485)',
  ].join('\n');

  const dropped = [];
  const result = stripOtherPlatformLines(markdown, (line) => dropped.push(line));

  assert.match(result, /Keep the task list anchored/);
  assert.doesNotMatch(result, /Android/i);
  assert.doesNotMatch(result, /Linux/i);
  assert.doesNotMatch(result, /GNOME/i);
  assert.equal(dropped.length, 3);
});

test('keeps Apple-platform bullets untouched', () => {
  const markdown = [
    '### Fixes',
    '',
    '- Restore custom macOS title bar',
    '- Fix iOS notification sound',
  ].join('\n');

  const result = stripOtherPlatformLines(markdown);

  assert.match(result, /macOS title bar/);
  assert.match(result, /iOS notification sound/);
});

test('strips platform names in headings and intro prose, not only bullets', () => {
  // The AI generation path can emit free-form headings/prose; a platform name
  // anywhere (not just in a bullet) must be removed.
  const markdown = [
    'Big Android battery improvements land this release.',
    '',
    '### Linux',
    '',
    '- Fix the tray icon on Linux',
    '',
    '### Features',
    '',
    '- Add Focus Mode notifications',
  ].join('\n');

  const dropped = [];
  const result = stripOtherPlatformLines(markdown, (line) => dropped.push(line));

  assert.doesNotMatch(result, /android/i);
  assert.doesNotMatch(result, /linux/i);
  assert.match(result, /### Features/);
  assert.match(result, /Add Focus Mode notifications/);
  // intro prose + "### Linux" heading + its bullet.
  assert.equal(dropped.length, 3);
});

test('removes a section heading left empty after stripping', () => {
  const markdown = [
    '### Features',
    '',
    '- Add focus-mode session notifications',
    '',
    '### Fixes',
    '',
    '- Paint window decor behind WebView on Android',
  ].join('\n');

  const result = stripOtherPlatformLines(markdown);

  assert.match(result, /### Features/);
  assert.match(result, /focus-mode session notifications/);
  // The only "Fixes" bullet was Android-specific, so the heading must go too.
  assert.doesNotMatch(result, /### Fixes/);
  assert.doesNotMatch(result, /Android/i);
});

test('does not treat substrings (e.g. snapshot, windowing) as platforms', () => {
  const markdown = [
    '### Fixes',
    '',
    '- Restore a snapshot after a failed sync',
    '- Improve task windowing performance',
  ].join('\n');

  const dropped = [];
  const result = stripOtherPlatformLines(markdown, (line) => dropped.push(line));

  assert.match(result, /Restore a snapshot/);
  assert.match(result, /task windowing/);
  assert.equal(dropped.length, 0);
});

test('end-to-end: produces clean plain-text What’s New without platform names', () => {
  // Mirrors the real build/release-notes.md shape that Apple rejected for 18.12.0.
  const markdown = [
    'For all current downloads, package links, and platform-specific notes: [check the wiki](https://example.com/wiki).',
    '',
    '### Features',
    '',
    '- **focus-mode:** surface session-done + notify on countdown completion (#8475)',
    '- **plainspace:** add integration for shared projects (#8424)',
    '',
    '### Fixes',
    '',
    '- **android:** paint window decor behind WebView to kill keyboard white flash',
    '- **tasks:** preserve manual order within a tag when sorting by tag (#8490)',
  ].join('\n');

  const text = buildAppStoreReleaseNotes(markdown);

  // Footer link and markdown stripped.
  assert.doesNotMatch(text, /check the wiki/i);
  assert.doesNotMatch(text, /\(https?:\/\//);
  assert.doesNotMatch(text, /\*\*/);
  // No third-party platform references survive.
  assert.doesNotMatch(text, /android/i);
  // Apple-relevant content is kept and bulletized (scope prefix retained).
  assert.match(text, /• focus-mode: surface session-done/);
  assert.match(text, /• tasks: preserve manual order within a tag/);
});

test('toPlainText converts markdown bullets/links/emphasis to plain text', () => {
  const result = toPlainText('### Fixes\n\n- **scope:** fixed a [thing](https://x.y)');
  assert.equal(result, 'Fixes\n\n• scope: fixed a thing');
});

test('truncateToMaxChars never splits a surrogate pair', () => {
  const text = '😀😀😀😀';
  const result = truncateToMaxChars(text, 2);
  // 1 emoji (2 code units) + ellipsis, not a lone surrogate.
  assert.equal(result, '😀…');
  assert.doesNotMatch(result, /[\uD800-\uDBFF](?![\uDC00-\uDFFF])/);
});