feat(harness): persist server sessions in postgres

2026-07-16 17:31:04 +02:00
parent 8f0154eb9e
commit 5dbb91390f
12 changed files with 1057 additions and 3 deletions
@@ -0,0 +1,28 @@
+import json
+
+from testcontainers.postgres import PostgresContainer
+from typer.testing import CliRunner
+
+from tht.cli import app
+
+
+def test_session_migrate_status_is_pristine_and_idempotent():
+    with PostgresContainer("postgres:16-alpine") as postgres:
+        database_url = postgres.get_connection_url()
+        runner = CliRunner()
+
+        before = runner.invoke(
+            app, ["session", "migrate", "--database-url", database_url, "--status", "--json"]
+        )
+        assert before.exit_code == 0, before.output
+        assert json.loads(before.stdout) == {"applied": [], "drifted": [], "pending": ["001", "002"]}
+        assert before.stderr == ""
+
+        first = runner.invoke(app, ["session", "migrate", "--database-url", database_url, "--json"])
+        second = runner.invoke(app, ["session", "migrate", "--database-url", database_url, "--json"])
+
+    expected = {"applied": ["001", "002"], "drifted": [], "pending": []}
+    assert first.exit_code == 0, first.output
+    assert second.exit_code == 0, second.output
+    assert json.loads(first.stdout) == expected
+    assert json.loads(second.stdout) == expected