add tests

Author: guglielmo-san

tests/compat/v0_3/test_jsonrpc_app_compat.py

@@ -111,3 +111,25 @@ def test_get_task_v03_compat(
     assert 'result' in data
     assert data['result']['id'] == 'test_task_id'
     assert data['result']['status']['state'] == 'completed'
+
+
+def test_get_extended_agent_card_v03_compat(
+    client: TestClient,
+) -> None:
+    """Test that the v0.3 method name 'agent/getAuthenticatedExtendedCard' is correctly routed."""
+    request_payload = {
+        'jsonrpc': '2.0',
+        'id': '3',
+        'method': 'agent/getAuthenticatedExtendedCard',
+        'params': {},
+    }
+
+    response = client.post('/', json=request_payload)
+    assert response.status_code == 200
+    data = response.json()
+
+    assert data['jsonrpc'] == '2.0'
+    assert data['id'] == '3'
+    assert 'result' in data
+    # The result should be a v0.3 AgentCard
+    assert 'supportsAuthenticatedExtendedCard' in data['result']

tests/compat/v0_3/test_jsonrpc_transport.py

@@ -348,6 +348,35 @@ async def test_compat_jsonrpc_transport_get_extended_agent_card_not_supported(
     assert response == transport.agent_card
 
 
+@pytest.mark.asyncio
+async def test_compat_jsonrpc_transport_get_extended_agent_card_method_name(
+    transport,
+):
+    """Verify the correct v0.3 method name 'agent/getAuthenticatedExtendedCard' is used."""
+    captured_request: dict | None = None
+
+    async def mock_send_request(data, *args, **kwargs):
+        nonlocal captured_request
+        captured_request = data
+        return {
+            'result': {
+                'name': 'ExtendedAgent',
+                'url': 'http://agent',
+                'version': '1.0.0',
+                'capabilities': {},
+                'supportsAuthenticatedExtendedCard': True,
+            }
+        }
+
+    transport._send_request = mock_send_request
+
+    req = GetExtendedAgentCardRequest()
+    await transport.get_extended_agent_card(req)
+
+    assert captured_request is not None
+    assert captured_request['method'] == 'agent/getAuthenticatedExtendedCard'
+
+
 @pytest.mark.asyncio
 async def test_compat_jsonrpc_transport_close(transport, mock_httpx_client):
     await transport.close()