Issue #45: scaffold Python package

clients/python/tests/test_cli.py

@@ -0,0 +1,21 @@
+"""Tests for the Python CLI scaffold."""
+
+import json
+
+from click.testing import CliRunner
+
+from mxgateway import __version__
+from mxgateway_cli.commands import main
+
+
+def test_version_json_is_deterministic() -> None:
+    runner = CliRunner()
+
+    result = runner.invoke(main, ["version", "--json"])
+
+    assert result.exit_code == 0
+    assert json.loads(result.output) == {
+        "client": "mxgw-py",
+        "package": "mxaccess-gateway-client",
+        "version": __version__,
+    }

clients/python/tests/test_generated_imports.py

@@ -0,0 +1,30 @@
+"""Tests for generated protobuf and gRPC module importability."""
+
+from mxgateway.generated import mxaccess_gateway_pb2
+from mxgateway.generated import mxaccess_gateway_pb2_grpc
+from mxgateway.generated import mxaccess_worker_pb2
+
+
+def test_gateway_messages_import() -> None:
+    request = mxaccess_gateway_pb2.OpenSessionRequest(
+        client_session_name="pytest",
+        client_correlation_id="test-correlation",
+    )
+
+    assert request.client_session_name == "pytest"
+    assert hasattr(mxaccess_gateway_pb2_grpc, "MxAccessGatewayStub")
+
+
+def test_worker_messages_import_gateway_types() -> None:
+    envelope = mxaccess_worker_pb2.WorkerEnvelope(
+        protocol_version=1,
+        session_id="test-session",
+        worker_command=mxaccess_worker_pb2.WorkerCommand(
+            command=mxaccess_gateway_pb2.MxCommand(
+                kind=mxaccess_gateway_pb2.MX_COMMAND_KIND_PING,
+                ping=mxaccess_gateway_pb2.PingCommand(message="hello"),
+            ),
+        ),
+    )
+
+    assert envelope.worker_command.command.ping.message == "hello"