kin: auto-commit after pipeline

tests/test_models.py

@@ -757,3 +757,76 @@ def test_test_command_can_be_set(conn):
     models.create_project(conn, "prj_tc2", "TC Project 2", "/tmp/tc2")
     updated = models.update_project(conn, "prj_tc2", test_command="pytest -v --tb=short")
     assert updated["test_command"] == "pytest -v --tb=short"
+
+
+# ---------------------------------------------------------------------------
+# KIN-084: write_log() и get_pipeline_logs()
+# ---------------------------------------------------------------------------
+
+@pytest.fixture
+def pipeline_conn(conn):
+    """Возвращает (conn, pipeline_id) для тестов write_log / get_pipeline_logs."""
+    models.create_project(conn, "plog_proj", "Log Project", "/tmp/plog")
+    models.create_task(conn, "PLOG-001", "plog_proj", "Log Task")
+    pipe = models.create_pipeline(conn, "PLOG-001", "plog_proj", "feature", [{"role": "dev"}])
+    return conn, pipe["id"]
+
+
+def test_write_log_returns_dict(pipeline_conn):
+    """KIN-084: write_log возвращает dict с id, pipeline_id, message, level."""
+    db, pid = pipeline_conn
+    entry = models.write_log(db, pid, "Pipeline started")
+    assert isinstance(entry, dict)
+    assert entry["id"] is not None
+    assert entry["pipeline_id"] == pid
+    assert entry["message"] == "Pipeline started"
+    assert entry["level"] == "INFO"
+    assert entry["ts"] is not None
+
+
+def test_write_log_extra_none_gives_null(pipeline_conn):
+    """KIN-084: write_log без extra → extra_json=None."""
+    db, pid = pipeline_conn
+    entry = models.write_log(db, pid, "No extra", extra=None)
+    assert entry["extra_json"] is None
+
+
+def test_write_log_extra_dict_decoded(pipeline_conn):
+    """KIN-084: write_log с extra=dict → extra_json декодируется в dict."""
+    db, pid = pipeline_conn
+    entry = models.write_log(db, pid, "With extra", extra={"role": "dev", "model": "sonnet"})
+    assert isinstance(entry["extra_json"], dict)
+    assert entry["extra_json"]["role"] == "dev"
+    assert entry["extra_json"]["model"] == "sonnet"
+
+
+def test_get_pipeline_logs_since_id_zero_returns_all(pipeline_conn):
+    """KIN-084: get_pipeline_logs(since_id=0) возвращает все записи."""
+    db, pid = pipeline_conn
+    models.write_log(db, pid, "Entry 1")
+    models.write_log(db, pid, "Entry 2")
+    models.write_log(db, pid, "Entry 3")
+    logs = models.get_pipeline_logs(db, pid, since_id=0)
+    assert len(logs) == 3
+
+
+def test_get_pipeline_logs_since_id_filters(pipeline_conn):
+    """KIN-084: get_pipeline_logs(since_id=N) возвращает только id > N."""
+    db, pid = pipeline_conn
+    e1 = models.write_log(db, pid, "Entry 1")
+    models.write_log(db, pid, "Entry 2")
+    models.write_log(db, pid, "Entry 3")
+    logs = models.get_pipeline_logs(db, pid, since_id=e1["id"])
+    assert len(logs) == 2
+    assert all(log["id"] > e1["id"] for log in logs)
+
+
+def test_get_pipeline_logs_ordered_asc(pipeline_conn):
+    """KIN-084: get_pipeline_logs возвращает записи в хронологическом порядке."""
+    db, pid = pipeline_conn
+    models.write_log(db, pid, "First")
+    models.write_log(db, pid, "Second")
+    models.write_log(db, pid, "Third")
+    logs = models.get_pipeline_logs(db, pid)
+    ids = [log["id"] for log in logs]
+    assert ids == sorted(ids)