Files
AgentCompany/tests/unit/pi-agent-factory.test.ts
T

55 lines
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TypeScript

import { readFileSync } from "node:fs";
import { join } from "node:path";
import type { Model } from "@mariozechner/pi-ai";
import { describe, expect, it } from "vitest";
import { createPiAgent } from "../../src/main/worker/runtime/pi-agent-factory";
import type { WorkerRpcClient } from "../../src/main/worker/entry/rpc";
function createModel(): Model<"openai-responses"> {
return {
id: "mock",
name: "mock",
api: "openai-responses",
provider: "openai",
baseUrl: "https://example.invalid",
reasoning: false,
input: ["text"],
cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 },
contextWindow: 8192,
maxTokens: 2048,
};
}
describe("pi agent factory", () => {
it("uses sequential tool execution for coding tools", () => {
const agent = createPiAgent({
runId: "run_1",
taskSessionId: "session_1",
systemPrompt: "You are an engineer.",
model: createModel(),
tools: [],
priorMessages: [],
thinkingLevel: "off",
apiKey: "test-key",
extraHeaders: undefined,
rpc: {
invoke: async () => {
throw new Error("Unexpected RPC call in factory test.");
},
} as unknown as WorkerRpcClient,
});
expect(agent.toolExecution).toBe("sequential");
});
it("keeps worker tool arrays on the erased pi tool contract", () => {
const runnerSource = readFileSync(join(process.cwd(), "src/main/worker/runtime/index.ts"), "utf8");
const factorySource = readFileSync(join(process.cwd(), "src/main/worker/runtime/pi-agent-factory.ts"), "utf8");
expect(runnerSource).not.toContain("as unknown as AgentTool");
expect(runnerSource).not.toContain("as never");
expect(factorySource).not.toContain("tools: never");
expect(factorySource).toContain('type ErasedAgentTool = AgentState["tools"][number]');
});
});