v0.3.7-pre.005

crates/ksp-app-backfill-desk/unit_tests/transport_runtime.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-app-backfill-desk/unit_tests/transport_runtime.rs
-// version: 1
+// version: 2
 
 fn endpoint(
     name: &str,
@@ -99,3 +99,30 @@ fn configured_networks_are_safe_sorted_and_deduplicated() {
         assert_eq!(values, vec!["devnet".to_owned(), "testnet".to_owned()]);
     }
 }
+
+#[test]
+fn coherent_network_requires_exactly_one_enabled_http_cluster() {
+    let one = endpoint("one", "devnet", "default", vec![ksp_onchain_transport_lib::HttpRequestKind::wildcard()]);
+    let one = match one {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let one_pool = pool(vec![one]);
+    assert!(one_pool.is_ok());
+    if let std::result::Result::Ok(one_pool) = one_pool {
+        let runtime = crate::TransportRuntime { pool: one_pool, profile_id: "fixture".to_owned() };
+        assert_eq!(runtime.coherent_network(), std::option::Option::Some("devnet".to_owned()));
+    }
+    let two = endpoint("two", "devnet", "default", vec![ksp_onchain_transport_lib::HttpRequestKind::wildcard()]);
+    let three = endpoint("three", "testnet", "default", vec![ksp_onchain_transport_lib::HttpRequestKind::wildcard()]);
+    let (two, three) = match (two, three) {
+        (std::result::Result::Ok(two), std::result::Result::Ok(three)) => (two, three),
+        _ => return,
+    };
+    let multi_pool = pool(vec![two, three]);
+    assert!(multi_pool.is_ok());
+    if let std::result::Result::Ok(multi_pool) = multi_pool {
+        let runtime = crate::TransportRuntime { pool: multi_pool, profile_id: "fixture".to_owned() };
+        assert_eq!(runtime.coherent_network(), std::option::Option::None);
+    }
+}