64 lines
2.4 KiB
TypeScript
64 lines
2.4 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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const TEST_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-antigravity-mitm-"));
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process.env.DATA_DIR = TEST_DATA_DIR;
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const core = await import("../../src/lib/db/core.ts");
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const modelsDb = await import("../../src/lib/db/models.ts");
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const { AntigravityExecutor } = await import("../../open-sse/executors/antigravity.ts");
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test.beforeEach(() => {
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core.resetDbInstance();
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});
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test.after(() => {
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core.resetDbInstance();
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fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
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});
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// #3144: the executor resolves the upstream model through the dynamic MITM alias
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// table (populated by model sync) before falling back to the static alias map.
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test("transformRequest resolves the upstream model via the dynamic MITM alias table (#3144)", async () => {
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await modelsDb.setMitmAliasAll("antigravity", {
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"gemini-dynamic": "antigravity/gemini-3.1-pro-low",
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});
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const executor = new AntigravityExecutor();
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const result = await executor.transformRequest(
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"antigravity/gemini-dynamic",
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{ request: { contents: [] } },
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true,
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{ projectId: "project-mitm" }
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);
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if (result instanceof Response) throw new Error("Unexpected Response from transformRequest");
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// The MITM alias wins and the "antigravity/" prefix is stripped.
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assert.equal(result.model, "gemini-3.1-pro-low");
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});
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// #3144 regression: a corrupted (non-string) MITM alias value must NOT short-circuit
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// cleanModelName into returning undefined — it has to fall through to the static
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// resolution and still produce a valid string model (the pre-fix code returned
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// undefined here, which then threw on `upstreamModel.toLowerCase()`).
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test("transformRequest tolerates a corrupted non-string MITM alias value (#3144)", async () => {
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await modelsDb.setMitmAliasAll("antigravity", {
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"gemini-3.1-pro": { unexpected: "object" },
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});
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const executor = new AntigravityExecutor();
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const result = await executor.transformRequest(
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"antigravity/gemini-3.1-pro",
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{ request: { contents: [] } },
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true,
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{ projectId: "project-mitm" }
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);
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if (result instanceof Response) throw new Error("Unexpected Response from transformRequest");
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assert.equal(typeof result.model, "string");
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assert.equal(result.model, "gemini-3.1-pro");
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});
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