Initial open-source release

scripts/installed-live-database-smoke.test.mjs

@@ -0,0 +1,128 @@
+import assert from 'node:assert/strict';
+import { describe, it } from 'node:test';
+
+import {
+  buildDockerRunArgs,
+  buildKloYaml,
+  buildLiveDatabaseIngestArgs,
+  buildLiveDatabaseStatusArgs,
+  buildPostgresUrl,
+  buildPostgresReadyArgs,
+  buildSeedSql,
+  smokeContainerName,
+} from './installed-live-database-smoke.mjs';
+
+describe('installed live-database artifact smoke helpers', () => {
+  it('builds a deterministic disposable Postgres container command', () => {
+    assert.deepEqual(
+      buildDockerRunArgs({
+        containerName: 'klo-live-db-smoke-test',
+        hostPort: 15432,
+        image: 'postgres:16-alpine',
+      }),
+      [
+        'run',
+        '--rm',
+        '-d',
+        '--name',
+        'klo-live-db-smoke-test',
+        '-e',
+        'POSTGRES_PASSWORD=postgres', // pragma: allowlist secret
+        '-e',
+        'POSTGRES_USER=klo',
+        '-e',
+        'POSTGRES_DB=warehouse',
+        '-p',
+        '127.0.0.1:15432:5432',
+        'postgres:16-alpine',
+      ],
+    );
+  });
+
+  it('uses a collision-resistant Docker container name prefix', () => {
+    assert.match(smokeContainerName(1234, 5678), /^klo-live-db-smoke-1234-5678$/);
+  });
+
+  it('builds the Postgres URL used by klo.yaml and daemon introspection', () => {
+    assert.equal(
+      buildPostgresUrl(15432),
+      'postgresql://klo:postgres@127.0.0.1:15432/warehouse', // pragma: allowlist secret
+    );
+  });
+
+  it('writes a live-database-only KLO project config with SQLite local state', () => {
+    assert.equal(
+      buildKloYaml('postgresql://klo:postgres@127.0.0.1:15432/warehouse'), // pragma: allowlist secret
+      [
+        'project: artifact-live-database',
+        'connections:',
+        '  warehouse:',
+        '    driver: postgres',
+        '    url: "postgresql://klo:postgres@127.0.0.1:15432/warehouse"', // pragma: allowlist secret
+        '    readonly: true',
+        'storage:',
+        '  state: sqlite',
+        '  search: sqlite-fts5',
+        'ingest:',
+        '  adapters:',
+        '    - live-database',
+        '',
+      ].join('\n'),
+    );
+  });
+
+  it('seeds comments and a foreign key for daemon catalog introspection', () => {
+    const sql = buildSeedSql();
+
+    assert.match(sql, /CREATE TABLE customers/);
+    assert.match(sql, /CREATE TABLE orders/);
+    assert.match(sql, /REFERENCES customers\(id\)/);
+    assert.match(sql, /COMMENT ON TABLE orders IS 'Orders captured by the artifact smoke'/);
+    assert.match(sql, /COMMENT ON COLUMN orders.amount IS 'Order amount in cents'/);
+    assert.match(sql, /INSERT INTO orders/);
+  });
+
+  it('waits for a real SQL connection to the target Postgres database', () => {
+    assert.deepEqual(buildPostgresReadyArgs('klo-live-db-smoke-test'), [
+      'exec',
+      'klo-live-db-smoke-test',
+      'psql',
+      '-U',
+      'klo',
+      '-d',
+      'warehouse',
+      '-v',
+      'ON_ERROR_STOP=1',
+      '-c',
+      'SELECT 1;',
+    ]);
+  });
+
+  it('builds installed CLI live-database ingest and status commands', () => {
+    assert.deepEqual(buildLiveDatabaseIngestArgs('/tmp/project', 'http://127.0.0.1:8765'), [
+      'exec',
+      'klo',
+      'dev',
+      'ingest',
+      'run',
+      '--project-dir',
+      '/tmp/project',
+      '--connection-id',
+      'warehouse',
+      '--adapter',
+      'live-database',
+      '--database-introspection-url',
+      'http://127.0.0.1:8765',
+    ]);
+
+    assert.deepEqual(buildLiveDatabaseStatusArgs('/tmp/project', 'local-run-1'), [
+      'exec',
+      'klo',
+      'ingest',
+      'status',
+      '--project-dir',
+      '/tmp/project',
+      'local-run-1',
+    ]);
+  });
+});