v0.2.6-pre.007

crates/ksp-app-wallet-desk/tests/config_composition.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-app-wallet-desk/tests/config_composition.rs
-// version: 4
+// version: 5
 
 //! Config composition contracts introduced for Wallet Desk pre.003.
 
@@ -119,3 +119,51 @@ fn assert_component(composite: &ksp_config_lib::ResolvedConfigComposite, compone
         assert_eq!(component.resolved().selection_source(), ksp_config_lib::ConfigProfileSelectionSource::Composite);
     }
 }
+
+#[test]
+fn wallet_desk_composite_transport_profile_builds_get_balance_pool() {
+    let engine = workspace_engine();
+    assert!(engine.is_ok(), "workspace Config engine should be constructible: {engine:?}");
+    let engine = match engine {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let file_id = ksp_config_lib::ConfigFileId::new(ksp_config_lib::FILE_ID_COMPOSITE_KSP_APP_WALLET_DESK);
+    assert!(file_id.is_ok());
+    let file_id = match file_id {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let composite = engine.load_resolved_composite(&file_id, std::option::Option::None);
+    assert!(composite.is_ok(), "committed Wallet Desk composite should resolve: {composite:?}");
+    let composite = match composite {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let component = composite.component("transport");
+    assert!(component.is_some());
+    let component = match component {
+        std::option::Option::Some(value) => value,
+        std::option::Option::None => return,
+    };
+    let environment = ksp_config_lib::ConfigEnvironment::from_maps(std::collections::BTreeMap::new(), std::collections::BTreeMap::new());
+    let resolved = engine.resolve_transport_config_profile(component.resolved(), &environment);
+    assert!(resolved.is_ok(), "composite-selected Transport should map: {resolved:?}");
+    let resolved = match resolved {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    assert_eq!(resolved.selection_source(), ksp_config_lib::ConfigProfileSelectionSource::Composite);
+    let pool = ksp_onchain_transport_lib::HttpTransportPool::new(resolved.into_settings());
+    assert!(pool.is_ok(), "mapped Transport settings should construct a pool");
+    let pool = match pool {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let descriptor = ksp_onchain_transport_lib::find_http_rpc_method("getBalance");
+    assert!(descriptor.is_some());
+    if let std::option::Option::Some(descriptor) = descriptor {
+        let selection = pool.select_for_method(&ksp_onchain_transport_lib::HttpRoleName::new("default"), descriptor);
+        assert!(selection.is_ok(), "getBalance should route through the composite-selected Transport pool: {selection:?}");
+    }
+}