xiaoju
75fb752a82
New package @united-workforce/agent-mock (uwf-mock CLI):
- Reads pre-scripted outputs from a YAML mock data file (--mock-data)
- Counts existing CAS chain steps to determine step index
- Validates expected role matches actual moderator routing
- Stores minimal detail node in CAS for valid step refs
- Zero LLM, instant execution, 100% deterministic
Usage in config.yaml:
agents:
mock:
command: uwf-mock
args: ["--mock-data", "./fixtures/scenario.yaml"]
Refs #33
49 lines
1.7 KiB
TypeScript
49 lines
1.7 KiB
TypeScript
import { readFile } from "node:fs/promises";
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import { join } from "node:path";
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import { describe, expect, test } from "vitest";
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import { parseScenario, selectMockStep } from "../src/mock-agent.js";
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const FIXTURE = join(__dirname, "fixtures", "simple-scenario.yaml");
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describe("parseScenario", () => {
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test("parses the 2-step fixture in order", async () => {
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const scenario = parseScenario(await readFile(FIXTURE, "utf8"));
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expect(scenario.steps).toHaveLength(2);
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expect(scenario.steps[0].role).toBe("planner");
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expect(scenario.steps[1].role).toBe("developer");
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expect(scenario.steps[0].output).toContain("$status: ready");
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expect(scenario.steps[1].output).toContain("branch: fix/1-test");
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});
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test("rejects documents without a steps array", () => {
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expect(() => parseScenario("foo: bar")).toThrow(/steps/);
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});
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test("rejects steps missing role or output", () => {
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expect(() => parseScenario("steps:\n - role: planner")).toThrow(/role.*output/);
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});
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});
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describe("selectMockStep", () => {
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const scenario = {
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steps: [
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{ role: "planner", output: "plan-output" },
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{ role: "developer", output: "dev-output" },
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],
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};
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test("step index counts existing steps to pick the current step", () => {
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expect(selectMockStep(scenario, 0, "planner").output).toBe("plan-output");
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expect(selectMockStep(scenario, 1, "developer").output).toBe("dev-output");
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});
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test("throws when the moderator routes to an unexpected role", () => {
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expect(() => selectMockStep(scenario, 0, "developer")).toThrow(/expected role "planner"/);
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});
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test("throws when the step index runs past the scripted steps", () => {
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expect(() => selectMockStep(scenario, 2, "planner")).toThrow(/no step at index 2/);
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});
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});
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