Add OpenAI compatible chat backend

2026-05-22 20:52:35 +03:00
parent 321d185592
commit 46a99605e6
41 changed files with 2244 additions and 151 deletions
@@ -0,0 +1,43 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+import {OpenAI} from "openai";
+
+const {extractOpenAiChatToolCalls} = await import("../dist/ai/provider-adapter-contract.js");
+
+const baseURL = process.env.OPENAI_COMPATIBLE_TEST_BASE_URL;
+const model = process.env.OPENAI_COMPATIBLE_TEST_MODEL;
+const apiKey = process.env.OPENAI_COMPATIBLE_TEST_API_KEY ?? process.env.OPENAI_API_KEY ?? "test";
+
+test("openai-compatible chat.completions tool loop works on a real server", {skip: !baseURL || !model}, async () => {
+    const client = new OpenAI({baseURL, apiKey});
+
+    const response = await client.chat.completions.create({
+        model,
+        temperature: 0,
+        messages: [
+            {role: "system", content: "You must call the ping tool exactly once. Do not answer in plain text."},
+            {role: "user", content: "ping"},
+        ],
+        tools: [{
+            type: "function",
+            function: {
+                name: "ping",
+                description: "Return a ping token.",
+                parameters: {
+                    type: "object",
+                    properties: {},
+                    additionalProperties: false,
+                },
+            },
+        }],
+        tool_choice: {
+            type: "function",
+            function: {name: "ping"},
+        },
+    });
+
+    const calls = extractOpenAiChatToolCalls(response);
+
+    assert.equal(calls.length, 1);
+    assert.equal(calls[0].name, "ping");
+});