fix: reject malformed host target paths

2026-09-29 06:35:10 +09:00
parent 2efda433e7
commit 653a1171a2
3 changed files with 47 additions and 7 deletions
@@ -440,6 +440,37 @@ fn path_dispatch_is_interface_qualified_and_resolves_once_per_call() {
 fn call_failures_follow_canonical_precedence_without_execution() {
    let (_, provider, hidden) = registry_and_provider();

+    let resolutions = provider.resolutions.get();
+    for invalid_path in [
+        "relative",
+        "/trailing/",
+        "/double//segment",
+        "/dot/./segment",
+        "/parent/../segment",
+    ] {
+        assert_failure(
+            provider
+                .call_operation(request(
+                    invalid_path,
+                    Some(b"stale"),
+                    hidden.reference(),
+                    Some(b"stale"),
+                    "missing",
+                    BTreeMap::new(),
+                ))
+                .unwrap_err(),
+            CallErrorKind::InvalidRequest,
+            ProtocolErrorCode::InvalidRequest,
+        );
+    }
+    assert_eq!(provider.resolutions.get(), resolutions);
+    assert_failure(
+        provider.fetch("/invalid/").unwrap_err(),
+        CallErrorKind::InvalidRequest,
+        ProtocolErrorCode::InvalidRequest,
+    );
+    assert_eq!(provider.resolutions.get(), resolutions);
+
    assert_failure(
        provider
            .call_operation(request(