File size: 9,606 Bytes
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import os from 'node:os';
import path from 'node:path';
import { afterEach, describe, expect, it } from 'vitest';
import { claudeLaunchEnv, codexArgs, main, parseArgs, resolvePinnedModel, unsupportedNodeVersion } from './index.js';
import { UnknownModelError } from './models.js';
import type { CatalogModel } from './types.js';
describe('CLI arguments and launchers', () => {
it('parses setup options before or after the command', () => {
expect(parseArgs([
'--url',
'http://localhost:3001/v1',
'setup-codex',
'--profile=work',
'--dry-run',
])).toMatchObject({
command: 'setup-codex',
options: {
url: 'http://localhost:3001/v1',
profile: 'work',
dryRun: true,
},
});
});
it('rejects profile names that can escape the intended config directory', () => {
expect(() => parseArgs(['setup-codex', '--profile', '../../outside']))
.toThrow('--profile must use only');
expect(() => parseArgs(['setup-codex', '--profile', '..']))
.toThrow('--profile must use only');
});
it('rejects a missing option value instead of consuming the next flag', () => {
expect(() => parseArgs(['setup-codex', '--profile', '--dry-run']))
.toThrow('--profile requires a value');
});
it('parses doctor --timeout, and rejects a value that is not milliseconds', () => {
expect(parseArgs(['doctor', '--timeout', '30000']).options.timeoutMs).toBe(30_000);
expect(parseArgs(['doctor', '--timeout=250']).options.timeoutMs).toBe(250);
// Left undefined rather than defaulted here, so doctor.ts owns the default.
expect(parseArgs(['doctor']).options.timeoutMs).toBeUndefined();
// Rejected, not silently ignored: a typo quietly becoming the default is
// exactly the quiet no-op this command exists to catch.
expect(() => parseArgs(['doctor', '--timeout', '5s'])).toThrow('positive number of milliseconds');
expect(() => parseArgs(['doctor', '--timeout', '0'])).toThrow('positive number of milliseconds');
});
it('still rejects a stray positional for commands that take none', async () => {
// `doctor` is the only command with positional arguments, so parseArgs
// collects them generically. The dispatcher has to reject them for every
// other command BEFORE dispatch — checked after the setup-* branch, the
// stray word would be silently ignored instead of erroring.
await expect(main(['setup-claude', 'typo'])).rejects.toThrow('Unknown option: typo');
await expect(main(['launch', 'typo'])).rejects.toThrow('Unknown option: typo');
// ...and doctor still takes them.
expect(parseArgs(['doctor', 'claude']).options.args).toEqual(['claude']);
});
const models: CatalogModel[] = [
{ id: 'auto' },
{ id: 'fast-coder', available: true, context_window: 131072 },
{ id: 'reasoning-model', available: true, context_window: 262144 },
];
const baseOptions = {
url: 'http://localhost:3000',
profile: 'default',
dryRun: false,
};
const temporary: string[] = [];
afterEach(() => {
for (const directory of temporary.splice(0)) {
fs.rmSync(directory, { recursive: true, force: true });
}
});
it('uses --model for ANTHROPIC_MODEL and defaults to the first available model', () => {
const explicit = claudeLaunchEnv(
{ ...baseOptions, model: 'reasoning-model' },
'unified-key',
models,
{},
'/home/tester',
);
expect(explicit.ANTHROPIC_MODEL).toBe('reasoning-model');
expect(explicit.CLAUDE_CODE_AUTO_COMPACT_WINDOW).toBe('262144');
const fallback = claudeLaunchEnv(baseOptions, 'unified-key', models, {}, '/home/tester');
expect(fallback.ANTHROPIC_MODEL).toBe('fast-coder');
expect(fallback.ANTHROPIC_AUTH_TOKEN).toBe('unified-key');
expect(fallback.ANTHROPIC_BASE_URL).toBe('http://localhost:3000');
});
it('never uses the profile name as a model id', () => {
const home = fs.mkdtempSync(path.join(os.tmpdir(), 'freellmapi-cli-'));
temporary.push(home);
const profileDir = path.join(home, '.claude', 'profiles', 'work');
fs.mkdirSync(profileDir, { recursive: true });
const env = claudeLaunchEnv(
{ ...baseOptions, profile: 'work' },
'unified-key',
models,
{},
home,
);
expect(env.ANTHROPIC_MODEL).toBe('fast-coder');
expect(env.CLAUDE_CONFIG_DIR).toBe(profileDir);
});
it('rejects a profile whose configuration directory does not exist', () => {
const home = fs.mkdtempSync(path.join(os.tmpdir(), 'freellmapi-cli-'));
temporary.push(home);
expect(() => claudeLaunchEnv(
{ ...baseOptions, profile: 'missing' },
'unified-key',
models,
{},
home,
)).toThrow("freellmapi setup-claude --profile missing");
});
it('strips the user\'s real Anthropic credentials from the child environment', () => {
const env = claudeLaunchEnv(baseOptions, 'unified-key', models, {
ANTHROPIC_API_KEY: 'real-anthropic-key',
ANTHROPIC_AUTH_TOKEN: 'real-anthropic-token',
PATH: '/usr/bin',
}, '/home/tester');
expect(env.ANTHROPIC_API_KEY).toBeUndefined();
expect(env.ANTHROPIC_AUTH_TOKEN).toBe('unified-key');
expect(env.PATH).toBe('/usr/bin');
expect(JSON.stringify(env)).not.toContain('real-anthropic');
});
describe('resolvePinnedModel', () => {
const available: CatalogModel[] = [{ id: 'auto' }, { id: 'fast-coder', available: true }];
const full: CatalogModel[] = [...available, { id: 'benched', available: false }];
function collect(): { warnings: string[]; warn: (message: string) => void } {
const warnings: string[] = [];
return { warnings, warn: message => { warnings.push(message); } };
}
it('is silent for an available pinned model', () => {
const { warnings, warn } = collect();
expect(resolvePinnedModel('fast-coder', { available, full }, warn)?.id).toBe('fast-coder');
expect(warnings).toEqual([]);
});
it('warns but still resolves a registered-but-unavailable model', () => {
const { warnings, warn } = collect();
expect(resolvePinnedModel('benched', { available, full }, warn))
.toMatchObject({ id: 'benched', unavailable: true });
expect(warnings.join()).toContain('not currently available');
});
it('WARNS when the unfiltered roster could not be fetched', () => {
// Silently degrading to the filtered roster would reinstate exactly the
// ambiguity this pair of fetches removes: the user would see a quota
// problem reported as a typo, with nothing saying the check was weaker.
const { warnings, warn } = collect();
resolvePinnedModel(
'fast-coder',
{ available, full: available, degradedReason: 'HTTP 400' },
warn,
);
expect(warnings.join()).toContain('could not fetch the unfiltered model catalog');
expect(warnings.join()).toContain('HTTP 400');
});
it('still reports an id in neither roster as unknown, degraded or not', () => {
const { warn } = collect();
expect(() => resolvePinnedModel('nope', { available, full }, warn))
.toThrow(UnknownModelError);
});
it('does nothing at all when no model was pinned', () => {
// Nothing to warn about: the launcher picks from the filtered roster,
// where there is no unknown-vs-unavailable ambiguity to lose.
const { warnings, warn } = collect();
expect(resolvePinnedModel(undefined, { available, full, degradedReason: 'x' }, warn))
.toBeUndefined();
expect(warnings).toEqual([]);
});
});
it('passes a complete Responses provider to Codex', () => {
const args = codexArgs('http://localhost:3001/v1/', 'coder');
expect(args).toContain('model_provider="freellmapi"');
expect(args).toContain('model="coder"');
expect(args).toContain('model_providers.freellmapi.name="FreeLLMAPI"');
expect(args).toContain(
'model_providers.freellmapi.base_url="http://localhost:3001/v1"',
);
expect(args).toContain('model_providers.freellmapi.wire_api="responses"');
});
// #1283: on Node <17.4 the CLI died at module-load time with
// ERR_UNKNOWN_BUILTIN_MODULE because `node:readline/promises` was imported
// statically, so no command — not even --help — could run, let alone print
// a readable reason. Two layers fix it: the readline import is now lazy
// (only the interactive key prompt needs it), and this pure check turns an
// old runtime into one clear sentence before main() runs.
describe('unsupportedNodeVersion (#1283)', () => {
it('accepts Node 20 and newer', () => {
expect(unsupportedNodeVersion('20.18.0')).toBeNull();
expect(unsupportedNodeVersion('22.5.1')).toBeNull();
expect(unsupportedNodeVersion('26.9.0')).toBeNull();
});
it('rejects the older runtimes from the issue reports', () => {
for (const version of ['12.22.12', '14.21.3', '16.20.2', '18.19.0', '19.9.0']) {
const message = unsupportedNodeVersion(version);
expect(message).toContain('Node.js 20 or newer');
expect(message).toContain(version);
}
});
it('says nothing when the runtime is unrecognised', () => {
// A non-Node runtime (or a mocked process) must not be told it is
// "old"; the failure, if any, should come from the code itself.
expect(unsupportedNodeVersion(undefined)).toBeNull();
expect(unsupportedNodeVersion('')).toBeNull();
expect(unsupportedNodeVersion('nightly')).toBeNull();
});
});
});
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