Files
united-workforce/packages/workflow-agent-claude-code/__tests__/claude-code.test.ts
T
xingyue 080792a6c0 feat: builtin agent session resume via deterministic message reconstruction (#426)
- StepRecord adds edgePrompt field (backward compat: defaults to "")
- StepNode CAS schema includes edgePrompt
- writeStepNode persists ctx.edgePrompt
- buildHistory exposes edgePrompt in StepContext
- buildBuiltinMessages reconstructs multi-turn moderator↔agent conversation:
  system = role prompt + output format (stable prefix)
  per prior visit: user (edgePrompt + inter-step summary) + assistant (output)
  current: user (edgePrompt + recent summary)
- Zero extra persistence — pure function of CAS chain
- Stable prefix for LLM prompt cache hits
- 10 builtin tests pass, all other package tests pass
2026-05-23 17:34:49 +08:00

72 lines
2.3 KiB
TypeScript

import { describe, expect, test } from "bun:test";
import type { AgentContext } from "@uncaged/workflow-agent-kit";
import type { ThreadId } from "@uncaged/workflow-protocol";
import { buildClaudeCodePrompt } from "../src/claude-code.js";
function makeCtx(overrides: Partial<AgentContext> = {}): AgentContext {
return {
threadId: "01JTEST0000000000000000000" as ThreadId,
edgePrompt: "Proceed with the assigned role.",
isFirstVisit: true,
workflow: {
roles: {
developer: {
description: "TDD implementation per test spec",
goal: "Write code",
capabilities: ["coding"],
procedure: "1. Read spec\n2. Write code",
output: "List files changed",
frontmatter: "",
},
},
conditions: {},
graph: {},
},
role: "developer",
start: { prompt: "Fix the bug", workflowHash: "abc123", threadId: "t1" },
steps: [],
store: {} as AgentContext["store"],
outputFormatInstruction: "Use YAML frontmatter",
...overrides,
};
}
describe("buildClaudeCodePrompt", () => {
test("assembles outputFormatInstruction + role prompt + task prompt", () => {
const result = buildClaudeCodePrompt(makeCtx());
expect(result).toMatch(/^Use YAML frontmatter/);
expect(result).toContain("Write code");
expect(result).toContain("## Task\nFix the bug");
});
test("includes previous steps as history summary", () => {
const ctx = makeCtx({
steps: [
{
role: "planner",
output: '{"plan":"do X"}',
agent: "hermes",
detail: "detail-1",
edgePrompt: "Create a plan.",
},
],
});
const result = buildClaudeCodePrompt(ctx);
expect(result).toContain("## Previous Steps");
expect(result).toContain("Step 1: planner");
expect(result).toContain("do X");
});
test("omits history section when steps array is empty", () => {
const result = buildClaudeCodePrompt(makeCtx({ steps: [] }));
expect(result).not.toContain("## Previous Steps");
});
test("works without outputFormatInstruction", () => {
const result = buildClaudeCodePrompt(makeCtx({ outputFormatInstruction: "" }));
expect(result).not.toMatch(/^\s*\n/);
expect(result).toContain("Write code");
expect(result).toContain("## Task");
});
});