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28 apps told the user to paste an `hk-` key — input placeholders, settings help text, READMEs, the error thrown when the field is empty — and five of them validated that paste against /^hk-/ before sending it as a bearer. Nothing mints that prefix any more: cloud accepts pk- and sk-, IAM mints sk-. So the guard admitted a credential that authenticates nothing, and the panel failed later at the gateway with nothing on screen to explain it. The three leak detectors keep hk- and gain sk-. Salesforce's source scan and the two Zendesk tests exist to catch a key committed to source or echoed back through a request; retired keys are still in circulation and leak exactly as badly, while a detector that only knew hk- would have gone blind to every key minted from here on. `sk-` used to be the example of the foreign key the guard screened out — an OpenAI key. It cannot mean that now, and shape alone cannot tell one vendor's sk- from another's, so those comments say what the check really proves and point at the /v1/models call that proves the rest. The three tests that pinned "sk- is rejected" now pin "hk- is rejected", which is the invariant that survived. Verified: 2029 tests pass across the 28 packages; typecheck clean on 25 of them (hubspot, jupyter and teams fail identically at HEAD on JSX and ESM type conflicts in files this does not touch); salesforce validate-source green. Co-authored-by: Hanzo Dev <[email protected]>
104 lines
4.3 KiB
TypeScript
104 lines
4.3 KiB
TypeScript
import { describe, it, expect, vi } from 'vitest';
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import {
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chatRequestBody,
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extractContent,
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parseModels,
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createAiClient,
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} from '../src/client';
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describe('chatRequestBody', () => {
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it('always sets stream:false and passes model + messages', () => {
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const body = chatRequestBody({ model: 'zen5', messages: [{ role: 'user', content: 'hi' }] });
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expect(body).toEqual({
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model: 'zen5',
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messages: [{ role: 'user', content: 'hi' }],
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stream: false,
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});
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});
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it('includes temperature/max_tokens only when defined', () => {
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expect(chatRequestBody({ model: 'm', messages: [], temperature: 0.2, max_tokens: 100 })).toMatchObject({
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temperature: 0.2,
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max_tokens: 100,
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});
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expect(chatRequestBody({ model: 'm', messages: [] })).not.toHaveProperty('temperature');
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});
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});
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describe('extractContent', () => {
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it('reads choices[0].message.content', () => {
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expect(extractContent({ choices: [{ message: { role: 'assistant', content: 'answer' } }] })).toBe('answer');
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});
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it('falls back to choices[0].text and top-level content', () => {
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expect(extractContent({ choices: [{ text: 'legacy' }] })).toBe('legacy');
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expect(extractContent({ content: 'flat' })).toBe('flat');
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});
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it('throws on an error payload', () => {
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expect(() => extractContent({ error: { message: 'rate limited' } })).toThrow(/rate limited/);
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expect(() => extractContent({ error: 'boom' })).toThrow(/boom/);
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});
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it('throws on empty content', () => {
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expect(() => extractContent({ choices: [{ message: { role: 'assistant', content: '' } }] })).toThrow(
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/no content/,
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);
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});
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});
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describe('parseModels', () => {
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it('reads OpenAI-style data[]', () => {
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expect(parseModels({ data: [{ id: 'zen5' }, { id: 'zen5-pro', fullName: 'Zen 5 Pro' }] })).toEqual([
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{ id: 'zen5', fullName: undefined, owned_by: undefined },
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{ id: 'zen5-pro', fullName: 'Zen 5 Pro', owned_by: undefined },
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]);
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});
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it('accepts models[] and bare arrays and string entries', () => {
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expect(parseModels({ models: ['a'] })).toEqual([{ id: 'a' }]);
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expect(parseModels(['b'])).toEqual([{ id: 'b' }]);
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});
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it('drops entries without a string id', () => {
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expect(parseModels({ data: [{ id: '' }, { name: 'x' }, { id: 'ok' }] })).toEqual([
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{ id: 'ok', fullName: undefined, owned_by: undefined },
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]);
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});
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});
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describe('createAiClient', () => {
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function ok(body: unknown): Response {
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return { ok: true, status: 200, text: async () => JSON.stringify(body), json: async () => body } as any;
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}
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it('POSTs to /v1/chat/completions with the bearer + shaped body', async () => {
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const doFetch = vi.fn().mockResolvedValue(ok({ choices: [{ message: { content: 'ok' } }] }));
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const ai = createAiClient({ token: 'sk-123', fetch: doFetch as any });
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const res = await ai.chat.completions.create({ model: 'zen5', messages: [{ role: 'user', content: 'q' }] });
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expect(res.choices[0].message!.content).toBe('ok');
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const [url, init] = doFetch.mock.calls[0];
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expect(url).toBe('https://api.hanzo.ai/v1/chat/completions');
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expect(init.headers.Authorization).toBe('Bearer sk-123');
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expect(JSON.parse(init.body).stream).toBe(false);
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});
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it('omits the Authorization header when anonymous', async () => {
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const doFetch = vi.fn().mockResolvedValue(ok({ choices: [{ message: { content: 'x' } }] }));
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const ai = createAiClient({ fetch: doFetch as any });
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await ai.chat.completions.create({ model: 'm', messages: [] });
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expect(doFetch.mock.calls[0][1].headers.Authorization).toBeUndefined();
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});
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it('lists models from /v1/models', async () => {
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const doFetch = vi.fn().mockResolvedValue(ok({ data: [{ id: 'zen5' }] }));
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const ai = createAiClient({ fetch: doFetch as any });
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expect(await ai.models.list()).toEqual([{ id: 'zen5', fullName: undefined, owned_by: undefined }]);
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expect(doFetch.mock.calls[0][0]).toBe('https://api.hanzo.ai/v1/models');
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});
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it('surfaces a gateway error on a non-ok completion', async () => {
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const bad = { ok: false, status: 401, text: async () => JSON.stringify({ error: { message: 'bad key' } }) } as any;
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const doFetch = vi.fn().mockResolvedValue(bad);
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const ai = createAiClient({ token: 'x', fetch: doFetch as any });
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await expect(ai.chat.completions.create({ model: 'm', messages: [] })).rejects.toThrow(
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/Hanzo API 401: bad key/,
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);
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});
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});
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