feat: add soap core domain model

crates/crank-core/src/protocol.rs

@@ -9,6 +9,7 @@ pub enum Protocol {
     Graphql,
     Grpc,
     Websocket,
+    Soap,
 }
 
 #[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)]
@@ -51,6 +52,7 @@ impl Protocol {
             Self::Graphql => matches!(mode, ExecutionMode::Unary),
             Self::Grpc => true,
             Self::Websocket => !matches!(mode, ExecutionMode::Unary),
+            Self::Soap => matches!(mode, ExecutionMode::Unary | ExecutionMode::AsyncJob),
         }
     }
 
@@ -60,6 +62,7 @@ impl Protocol {
             Self::Graphql => matches!(behavior, TransportBehavior::RequestResponse),
             Self::Grpc => !matches!(behavior, TransportBehavior::DeferredResult),
             Self::Websocket => !matches!(behavior, TransportBehavior::RequestResponse),
+            Self::Soap => !matches!(behavior, TransportBehavior::StatefulSession),
         }
     }
 }
@@ -98,4 +101,16 @@ mod tests {
         );
         assert!(Protocol::Websocket.supports_transport_behavior(TransportBehavior::DeferredResult));
     }
+
+    #[test]
+    fn soap_is_request_response_first_with_async_job_support() {
+        assert!(Protocol::Soap.supports_execution_mode(ExecutionMode::Unary));
+        assert!(!Protocol::Soap.supports_execution_mode(ExecutionMode::Window));
+        assert!(!Protocol::Soap.supports_execution_mode(ExecutionMode::Session));
+        assert!(Protocol::Soap.supports_execution_mode(ExecutionMode::AsyncJob));
+        assert!(Protocol::Soap.supports_transport_behavior(TransportBehavior::RequestResponse));
+        assert!(Protocol::Soap.supports_transport_behavior(TransportBehavior::ServerStream));
+        assert!(!Protocol::Soap.supports_transport_behavior(TransportBehavior::StatefulSession));
+        assert!(Protocol::Soap.supports_transport_behavior(TransportBehavior::DeferredResult));
+    }
 }