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Let the TypeScript mesh client take every role's tools from the console on its machine, so it asks the controller for none (issue 1955, ADR 0571 clause 5)

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The Go console answers mesh/seats beside MCP's methods from mesh-sdk's seat
definitions and placement's seat-holders. The console test that runs bundles
expects the unread seat-holders line beside ghost.
This commit is contained in:
jschoubben
2026-10-29 23:19:55 +01:00
parent 67850457ef
commit 200249a84f
8 changed files with 140 additions and 36 deletions
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node-tools/test/client.test.ts
+15 -8
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@@ -16,6 +16,8 @@ import { test } from "node:test";
import { connectNats } from "../dist/broker-nats.js";
import { callTool, seatsIn, toolKey, toolsOn, whyItFailed } from "../dist/client.js";
import { aConsoleWithSeats } from "./console-seats.ts";
const url = process.env.MESH_TEST_NATS;
/** A mesh as discovery sees it (design 34 §3): the catalogue holding three modules, two of them up
@@ -36,21 +38,26 @@ async function aMeshWithTools() {
tools: [{ name: "price", description: "what something costs", input: { type: "object" } }],
}));
await shop.handle("price", async (body: { of?: string }) => ({ of: body.of ?? "nothing", cost: 12 }));
// And the mesh's own records, served by the holder of the mesh-controller seat (ADR 0154): one
// role's tool, and the verb that lists every role's.
// Every role's tools, from the console on this machine (ADR 0571), the method beside MCP's; the controller's
// verb answers a call of its seat and is never asked for the roles.
const controller = await connectNats({ url: url!, module: "mesh-controller" });
await controller.handle("seat:mesh-controller.tools", async () => ({
seats: [
{ seat: "mesh-controller", scope: "mesh", tools: [{ name: "status", description: "what is wrong", input: {} }] },
{ seat: "node-dns-resolver", scope: "node", tools: [{ name: "lookup", description: "one machine's", input: {} }] },
],
}));
let controllerToolsAsked = 0;
await controller.handle("seat:mesh-controller.tools", async () => {
controllerToolsAsked++;
return { seats: [] };
});
await controller.handle("seat:mesh-controller.status", async () => ({ output: "all quiet", ok: true }));
const local = await aConsoleWithSeats([
{ seat: "mesh-controller", scope: "mesh", tools: [{ name: "status", description: "what is wrong", input: {} }] },
{ seat: "node-dns-resolver", scope: "node", tools: [{ name: "lookup", description: "one machine's", input: {} }] },
]);
return {
async close() {
await catalogue.close();
await shop.close();
await controller.close();
await local.close();
assert.equal(controllerToolsAsked, 0, "the controller was asked for the roles' tools");
},
};
}