end

tests/translator/bugs-antigravity.test.js

@@ -1,7 +1,7 @@
 // Real Antigravity-MITM requests (Gemini-internal: { request: { contents, ... } }) → OpenAI.
 import { describe, it, expect } from "vitest";
 import "./registerAll.js";
-import { translateRequest } from "../../open-sse/translator/index.js";
+import { translateRequest, translateResponse, initState } from "../../open-sse/translator/index.js";
 import { FORMATS } from "../../open-sse/translator/formats.js";
 import { AntigravityExecutor } from "../../open-sse/executors/antigravity.js";
 
@@ -9,10 +9,9 @@ const AG2O = (req) =>
   translateRequest(FORMATS.ANTIGRAVITY, FORMATS.OPENAI, "m", { request: req }, true, null, null);
 
 describe("Antigravity → OpenAI", () => {
-  // antigravity-to-openai.js:177-189 — content with BOTH functionResponse and functionCall/text
-  // returns toolResults early → drops the tool calls / text.
-  // KNOWN BUG
-  it.fails("functionResponse + functionCall in same content keeps both", () => {
+  // antigravity-to-openai.js — content with BOTH functionResponse and functionCall/text
+  // previously returned toolResults early → dropped tool calls / text (fixed in #2225)
+  it("functionResponse + functionCall in same content keeps both", () => {
     const out = AG2O({
       contents: [{
         role: "model",
@@ -54,6 +53,32 @@ describe("Antigravity → OpenAI", () => {
   });
 });
 
+describe("Antigravity → Claude", () => {
+  it("tool call input_json_delta includes Anthropic index", () => {
+    const state = initState(FORMATS.CLAUDE);
+    const events = translateResponse(FORMATS.ANTIGRAVITY, FORMATS.CLAUDE, {
+      response: {
+        responseId: "resp-1",
+        modelVersion: "gemini-pro-agent",
+        candidates: [{
+          content: {
+            role: "model",
+            parts: [{ functionCall: { name: "bash", args: { command: "git status" } } }],
+          },
+          finishReason: "STOP",
+          index: 0,
+        }],
+      },
+    }, state);
+
+    const jsonDelta = events.find(
+      (event) => event.type === "content_block_delta" && event.delta?.type === "input_json_delta"
+    );
+    expect(jsonDelta).toMatchObject({ index: expect.any(Number) });
+    expect(JSON.parse(jsonDelta.delta.partial_json)).toEqual({ command: "git status" });
+  });
+});
+
 describe("Antigravity executor", () => {
   it("strips optional from nested tool schemas", () => {
     const out = new AntigravityExecutor().transformRequest("gemini-2.5-pro", {

tests/translator/claude-kiro-direct.test.js

@@ -171,6 +171,7 @@ describe("Kiro → Claude (direct route, OpenAI-shaped chunks from executor)", (
     const jsonDelta = events.find(
       (e) => e.type === "content_block_delta" && e.delta.type === "input_json_delta"
     );
+    expect(jsonDelta.index).toBeDefined();
     expect(jsonDelta.delta.partial_json).toBe('{"q":"x"}');
     const md = events.find((e) => e.type === "message_delta");
     expect(md.delta.stop_reason).toBe("tool_use");

tests/translator/real/nvidia-thinking.e2e.test.js

@@ -0,0 +1,58 @@
+// E2E: hit live local proxy → verify nvidia MiniMax M2.7 doesn't 400 on
+// unsupported "thinking" param (nvidia NIM is OpenAI-compatible).
+// Requires dev server running on NV_E2E_PORT + an active router API key in DB.
+// RUN_E2E=1 npx vitest run --config tests/vitest.config.js tests/translator/real/nvidia-thinking.e2e.test.js
+import { describe, it, expect, beforeAll } from "vitest";
+import { getApiKeys } from "../../../src/lib/db/repos/apiKeysRepo.js";
+
+const PORT = process.env.NV_E2E_PORT || "20127";
+const BASE = `http://localhost:${PORT}`;
+const MODELS = [
+  "nvidia/minimaxai/minimax-m2.7",
+  "nvidia/minimaxai/minimax-m3",
+  "nvidia/z-ai/glm-5.2",
+  "nvidia/deepseek-ai/deepseek-v4-pro",
+  "nvidia/deepseek-ai/deepseek-v4-flash",
+  "nvidia/moonshotai/kimi-k2.6",
+  "nvidia/nvidia/nemotron-3-ultra-550b-a55b",
+];
+const RUN = process.env.RUN_E2E === "1";
+const maybe = RUN ? describe : describe.skip;
+
+async function drain(res) {
+  const reader = res.body.getReader();
+  const decoder = new TextDecoder();
+  let out = "";
+  while (true) {
+    const { done, value } = await reader.read();
+    if (done) break;
+    out += decoder.decode(value, { stream: true });
+  }
+  return out;
+}
+
+maybe("nvidia thinking e2e", () => {
+  let apiKey = "";
+  beforeAll(async () => {
+    const keys = await getApiKeys();
+    apiKey = keys.find((k) => k.isActive)?.key || process.env.NV_E2E_KEY || "";
+  });
+
+  it.each(MODELS)("%s with reasoning_effort -> no 'thinking' 400", async (model) => {
+    if (!apiKey) return expect(true).toBe(true);
+    const res = await fetch(`${BASE}/v1/chat/completions`, {
+      method: "POST",
+      headers: { "Content-Type": "application/json", Authorization: `Bearer ${apiKey}` },
+      body: JSON.stringify({
+        model,
+        stream: true,
+        max_tokens: 64,
+        reasoning_effort: "low",
+        messages: [{ role: "user", content: "Reply with the single word: hi" }],
+      }),
+    });
+    const raw = await drain(res);
+    expect(/Unsupported parameter.*thinking/i.test(raw), `${model} rejected 'thinking'`).toBe(false);
+    expect(res.status, `${model} bad status ${res.status}`).toBeLessThan(400);
+  }, 90000);
+});