wehub-resource-sync
77 lines
2.9 KiB
TypeScript
77 lines
2.9 KiB
TypeScript
import test from "node:test";
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import assert from "node:assert/strict";
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import fs from "node:fs";
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import os from "node:os";
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import path from "node:path";
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// #5166: Zoo Code sends `max_tokens: -1` to mean "let the server choose". The
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// old clampMaxTokens did `Math.max(1, ...)`, forcing -1 → 1 and truncating
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// output to a single token (the observed `completion_tokens: 1`, `content:null`,
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// `reasoning_content:"The"` symptom). A non-positive limit must be OMITTED so
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// Command Code's upstream applies the model's own native default.
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const TEST_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-cc-maxtokens-5166-"));
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process.env.DATA_DIR = TEST_DATA_DIR;
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const { getExecutor } = await import("../../open-sse/executors/index.ts");
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const core = await import("../../src/lib/db/core.ts");
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const originalFetch = globalThis.fetch;
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type FetchCall = { url: string; init: Record<string, unknown>; body?: any };
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function commandCodeStream(lines: unknown[]) {
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const text = lines.map((line) => `${JSON.stringify(line)}\n`).join("");
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return new Response(text, { status: 200, headers: { "Content-Type": "application/x-ndjson" } });
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}
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test.afterEach(() => {
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globalThis.fetch = originalFetch;
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});
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test.after(() => {
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globalThis.fetch = originalFetch;
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core.resetDbInstance();
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});
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async function captureParams(body: Record<string, unknown>): Promise<FetchCall> {
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const calls: FetchCall[] = [];
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globalThis.fetch = async (url: any, init: any = {}) => {
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calls.push({ url: String(url), init, body: JSON.parse(String(init.body)) });
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return commandCodeStream([{ type: "text-delta", text: "ok" }, { type: "finish" }]);
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};
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await getExecutor("command-code").execute({
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model: "deepseek/deepseek-v4-pro",
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stream: false,
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credentials: { apiKey: "cc_test_key" },
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body: { messages: [{ role: "user", content: "Hi" }], ...body },
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});
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return calls[0];
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}
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test("Command Code omits max_tokens when the client sends max_tokens: -1 (#5166)", async () => {
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const call = await captureParams({ max_tokens: -1 });
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assert.ok(
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!("max_tokens" in call.body.params),
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`max_tokens:-1 must be omitted, got params.max_tokens=${call.body.params.max_tokens}`
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);
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});
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test("Command Code omits max_tokens when the client sends max_completion_tokens: -1 (#5166)", async () => {
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const call = await captureParams({ max_completion_tokens: -1 });
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assert.ok(
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!("max_tokens" in call.body.params),
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`max_completion_tokens:-1 must be omitted, got params.max_tokens=${call.body.params.max_tokens}`
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);
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});
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test("Command Code omits max_tokens when the client sends 0 (#5166)", async () => {
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const call = await captureParams({ max_tokens: 0 });
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assert.ok(!("max_tokens" in call.body.params), "max_tokens:0 must be omitted");
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});
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test("Command Code still honors a positive client max_tokens after the #5166 fix", async () => {
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const call = await captureParams({ max_tokens: 2048 });
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assert.equal(call.body.params.max_tokens, 2048);
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});
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