fix(inbound): type SITE_UNREACHABLE on AskTimeoutException at the router await instead of message-substring sniffing (plan R2-06 T5)

2026-07-13 09:57:22 -04:00
parent b41b3b1b31
commit fb9dc7ad14
4 changed files with 114 additions and 35 deletions
@@ -595,4 +595,30 @@ public class RouteHelperTests
        Assert.NotNull(captured);
        Assert.Equal(inboundExecutionId, captured!.ParentExecutionId);
    }
+
+    // --- N3: typed unreachability at the Ask boundary ---
+
+    [Fact]
+    public async Task Call_AskTimeout_ThrowsSiteUnreachableException()
+    {
+        SiteResolves("inst", "SiteA");
+        _router.RouteToCallAsync("SiteA", Arg.Any<RouteToCallRequest>(), Arg.Any<CancellationToken>())
+            .Returns(Task.FromException<RouteToCallResponse>(
+                new Akka.Actor.AskTimeoutException("Timeout after 00:00:30")));
+
+        await Assert.ThrowsAsync<SiteUnreachableException>(
+            () => CreateHelper().To("inst").Call("s"));
+    }
+
+    [Fact]
+    public async Task GetAttributes_AskTimeout_ThrowsSiteUnreachableException()
+    {
+        SiteResolves("inst", "SiteA");
+        _router.RouteToGetAttributesAsync("SiteA", Arg.Any<RouteToGetAttributesRequest>(), Arg.Any<CancellationToken>())
+            .Returns(Task.FromException<RouteToGetAttributesResponse>(
+                new Akka.Actor.AskTimeoutException("Timeout after 00:00:30")));
+
+        await Assert.ThrowsAsync<SiteUnreachableException>(
+            () => CreateHelper().To("inst").GetAttributes(new[] { "a" }));
+    }
 }