feat(L08): add Docker fundamentals card

2026-07-21 18:20:10 +02:00
commit 2ed1b7954a
39 changed files with 7419 additions and 0 deletions
@@ -0,0 +1,25 @@
+import assert from 'node:assert/strict';
+import { access, readFile } from 'node:fs/promises';
+import test from 'node:test';
+
+const source = JSON.parse(await readFile(new URL('../json/card_source.json', import.meta.url), 'utf8'));
+
+test('L08 identity and task order are stable', () => {
+  assert.equal(source.card.number, '08');
+  assert.equal(source.card.uuid, 'b6d3b00d-6912-502d-95d7-3ee47c60f1db');
+  assert.deepEqual(source.tasks_order, ['task01', 'task02', 'task03']);
+});
+
+test('engine boundary and lifecycle are explicit', () => {
+  const text = JSON.stringify(source);
+  for (const token of ['offline-model', 'socket_exposed=0', 'build', 'running', 'exited', 'volume', 'bind', 'trace.log']) {
+    assert.match(text, new RegExp(token, 'i'));
+  }
+  assert.match(text, /nie oznacza uruchomienia prawdziwego silnika/i);
+});
+
+test('all task sources exist', async () => {
+  for (const name of ['task01_build_image_spec', 'task02_container_lifecycle', 'task03_volume_and_bind']) {
+    await access(new URL(`../src/tasks/${name}.sh`, import.meta.url));
+  }
+});