v0.2.11-pre.010

crates/ksp-config-lib/unit_tests/offchain_transport.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-config-lib/unit_tests/offchain_transport.rs
-// version: 1
+// version: 2
 
 const TEST_PAIR: &str = "Czfq3xZZDmsdGdUyrNLtRhGc47cXcZtLG4crryfu44zE";
 
@@ -155,6 +155,51 @@ fn dexscreener_pair_environment_must_use_public_namespace_and_disabled_pair_may_
     assert!(disabled.is_ok(), "disabled DexScreener runtime settings should accept an absent pair after pre.009 capability reconciliation: {disabled:?}");
 }
 
+#[test]
+fn provider_url_and_rate_limit_overrides_are_rejected_by_schema_before_runtime_mapping() {
+    for (provider, field, value) in [
+        ("coingecko", "base_url", serde_json::Value::String("https://example.invalid".to_owned())),
+        ("coinmarketcap", "rate_limit", serde_json::json!({"requests": 999999, "window_seconds": 1})),
+    ] {
+        let fixture = tempfile::tempdir();
+        assert!(fixture.is_ok(), "temporary Config root should be creatable: {fixture:?}");
+        let fixture = match fixture {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(_) => return,
+        };
+        let source = committed_document_value();
+        let mut source = match source {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(_) => return,
+        };
+        let profiles = source.get_mut("profiles").and_then(serde_json::Value::as_array_mut);
+        assert!(profiles.is_some(), "fixture should expose profiles");
+        if let std::option::Option::Some(profiles) = profiles {
+            let public_keyless = profiles
+                .iter_mut()
+                .find(|profile| return profile.get("profile_id").and_then(serde_json::Value::as_str) == std::option::Option::Some("public_keyless"));
+            assert!(public_keyless.is_some(), "fixture should contain public_keyless profile");
+            if let std::option::Option::Some(public_keyless) = public_keyless {
+                public_keyless["market_price"][provider][field] = value;
+            }
+        }
+        let engine = fixture_engine_with_document(fixture.path(), &source);
+        assert!(engine.is_ok(), "override fixture engine should be constructible: {engine:?}");
+        let engine = match engine {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(_) => return,
+        };
+        let environment = crate::ConfigEnvironment::from_maps(std::collections::BTreeMap::new(), std::collections::BTreeMap::new());
+        let resolved = engine.load_resolved_offchain_transport_config(std::option::Option::Some("public_keyless"), &environment);
+        assert!(resolved.is_err(), "provider URL/rate-limit override must be rejected before runtime mapping: provider={provider} field={field}");
+        if let std::result::Result::Err(error) = resolved {
+            assert_eq!(error.code(), crate::ERROR_CODE_SCHEMA_VALIDATION_FAILED);
+            let debug = format!("{error:?}");
+            assert!(!debug.contains("https://example.invalid"));
+        }
+    }
+}
+
 fn assert_provider_availability(
     registry: &ksp_offchain_transport_lib::MarketPriceProviderRegistry,
     provider_id: &str,