Adds the Desktop-exclusive Preview models and the Xiaomi account-session
route to the existing xiaomi-mimo provider instead of a separate
xiaomi-desktop provider, so the dashboard shows one MiMo entry rather than
three overlapping ones.
Dual auth, same pattern as kimi — API key (sk-) covers the cloud API,
Desktop/OAuth adds the account session used by the Preview models:
- registry: category oauth, authModes [oauth, apikey], oauth block, the two
mimo-x-*-preview models, and the invite signupUrl
- executor: routes Preview models to the account-service route with a Cookie
session, everything else keeps the sourceFormat-matched transport
- oauth: custom ECDH encrypted-callback flow (X25519 -> SHA256 -> AES-256-GCM)
with a loopback callback proxy, plus one-click import of the local Desktop
auth.json
- usage: weekly quota from the account session
Fixes found while merging:
- the OAuth browser flow was dead: poll-status cleared the session before the
client could POST /exchange, so every exchange returned 400
- a Claude-format client was sent to /v1/chat/completions instead of the
declared /anthropic/v1/messages transport, because buildUrl ignored
runtimeTransport
- stopXiaomiMimoProxy leaked every pending session (each holding an X25519
private key) for the process lifetime
- the OAuth exchange did not persist the Desktop passToken, so the Preview
models could never work after a browser sign-in
Removes dead code: the local engine token minting (mimoEngine, never called
on the request path), the model-catalog and usage routes, engineToken/
engineUrl plumbing, and an unread top-level usage block.
Adds tests/unit/xiaomi-mimo-{executor,oauth-session,oauth-proxy}.test.js —
the provider previously had none.
81 lines
3.6 KiB
JavaScript
81 lines
3.6 KiB
JavaScript
import { describe, it, expect, vi, beforeEach } from "vitest";
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import { XiaomiMimoExecutor, __test__ } from "../../open-sse/executors/xiaomi-mimo.js";
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import { getExecutor } from "../../open-sse/executors/index.js";
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const { bareModel, COOKIE_KEY } = __test__;
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const OPENAI_T = { runtimeTransport: { format: "openai", baseUrl: "https://api.xiaomimimo.com/v1/chat/completions" } };
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const CLAUDE_T = { runtimeTransport: { format: "claude", baseUrl: "https://api.xiaomimimo.com/anthropic/v1/messages" } };
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describe("xiaomi-mimo executor", () => {
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let ex;
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beforeEach(() => {
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ex = new XiaomiMimoExecutor();
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});
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it("is registered for xiaomi-mimo", () => {
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expect(getExecutor("xiaomi-mimo")).toBeInstanceOf(XiaomiMimoExecutor);
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});
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it("routes Preview models to the account-service route regardless of transport", () => {
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const expected = "https://mimo-server-cn.xiaomimimo.com/api/route/chat/completions";
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expect(ex.buildUrl("mimo-x-pro-preview", true, 0, OPENAI_T)).toBe(expected);
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expect(ex.buildUrl("mimo-x-pro-preview", true, 0, CLAUDE_T)).toBe(expected);
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// body.model arrives as `xiaomi/<id>` via upstreamModelId
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expect(ex.buildUrl("xiaomi/mimo-x-flash-preview", true, 0, OPENAI_T)).toBe(expected);
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});
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it("keeps the sourceFormat-matched endpoint for cloud models", () => {
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// Regression: a Claude client must reach /anthropic/v1/messages, not /v1/chat/completions.
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expect(ex.buildUrl("mimo-v2.5-pro", true, 0, CLAUDE_T)).toBe(CLAUDE_T.runtimeTransport.baseUrl);
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expect(ex.buildUrl("mimo-v2.5-pro", true, 0, OPENAI_T)).toBe(OPENAI_T.runtimeTransport.baseUrl);
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});
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it("authenticates Preview calls with the account cookie", () => {
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const headers = ex.buildHeaders({ [COOKIE_KEY]: "serviceToken=abc", accessToken: "sk-x" }, true, "u", "mimo-x-pro-preview");
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expect(headers.Cookie).toBe("serviceToken=abc");
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expect(headers.Authorization).toBeUndefined();
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});
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it("authenticates cloud calls with the bearer key", () => {
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const headers = ex.buildHeaders({ accessToken: "sk-x" }, true, "u", "mimo-v2.5-pro");
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expect(headers.Authorization).toBe("Bearer sk-x");
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expect(headers.Cookie).toBeUndefined();
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});
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it("fails fast when a Preview call has no account session", async () => {
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await expect(
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ex.execute({ model: "mimo-x-pro-preview", body: {}, stream: true, credentials: {}, log: null }),
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).rejects.toThrow(/account session unavailable/);
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});
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it("flattens content-part arrays to plain strings", () => {
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const out = ex.transformRequest(
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"mimo-x-pro-preview",
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{ messages: [{ role: "user", content: [{ type: "text", text: "a" }, { type: "text", text: "b" }] }] },
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true,
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{},
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);
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expect(out.messages[0].content).toBe("ab");
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});
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it("applies Preview defaults without overriding explicit values", () => {
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const body = { messages: [{ role: "user", content: "hi" }], temperature: 0.2 };
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const out = ex.transformRequest("mimo-x-pro-preview", body, true, {});
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expect(out.temperature).toBe(0.2); // caller's value kept
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expect(out.top_p).toBe(0.95); // default filled in
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expect(out.max_tokens).toBe(4096);
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});
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it("leaves cloud bodies free of Preview defaults", () => {
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const out = ex.transformRequest("mimo-v2.5-pro", { messages: [{ role: "user", content: "hi" }] }, true, {});
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expect(out.thinking).toBeUndefined();
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expect(out.max_tokens).toBeUndefined();
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});
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it("strips a provider/model prefix when testing preview ids", () => {
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expect(bareModel("xiaomi/mimo-x-pro-preview")).toBe("mimo-x-pro-preview");
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expect(bareModel("mimo-x-pro-preview")).toBe("mimo-x-pro-preview");
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});
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});
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