test: unit and end-to-end suites

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

test/kanban.test.js

@@ -0,0 +1,48 @@
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+import { parseBoard, boardToMd, boardFromMarkdown, defaultBoard, isBoard } from '../src/lib/kanban.js';
+
+const OBSIDIAN = `## To do
+
+- [ ] Write **intro** with [[Plan]]
+  second line
+- [ ] Two
+
+
+## Done
+
+**Complete**
+- [x] Old
+
+
+## Empty
+
+
+%% kanban:settings
+\`\`\`
+{"kanban-plugin":"basic"}
+\`\`\`
+%%
+`;
+
+test('an Obsidian Kanban board survives a round trip', () => {
+  const b = parseBoard(OBSIDIAN);
+  assert.deepEqual(b.columns.map((c) => [c.title, c.cards.length]), [['To do', 2], ['Done', 1], ['Empty', 0]]);
+  assert.equal(b.columns[0].cards[0].text, 'Write **intro** with [[Plan]]\nsecond line');
+  assert.equal(b.columns[1].cards[0].done, true);
+  assert.deepEqual(b.columns[1].extra, ['**Complete**']);
+  assert.match(b.tail, /^%% kanban:settings/);
+  assert.equal(boardToMd(b), OBSIDIAN);
+});
+
+test('boards are made from pages and from scratch', () => {
+  assert.equal(isBoard({ 'kanban-plugin': 'basic' }), true);
+  assert.equal(isBoard({}), false);
+  assert.equal(boardToMd(defaultBoard()), '## To do\n\n\n## Doing\n\n\n## Done\n');
+  const b = boardFromMarkdown('Loose idea\n\n# Week\n\n- [x] done thing\n- bullet\n\n---\n\nPara with [[Link]]\n');
+  assert.deepEqual(b.columns.map((c) => [c.title, c.cards.map((k) => k.text + (k.done ? ' ✓' : ''))]), [
+    ['To do', ['Loose idea']],
+    ['Week', ['done thing ✓', 'bullet', 'Para with [[Link]]']]
+  ]);
+  assert.equal(boardFromMarkdown('').columns.length, 3);
+});