import assert from 'assert';
import { buildConfig, parseConfig } from '../../../src/config.ts';
describe('Config parsing', () => {
describe('BASE_URL parsing', () => {
it('parses BASE_URL env var', () => {
const config = parseConfig([], {
BASE_URL: 'https://api.example.com',
});
assert.strictEqual(config.baseUrl, 'https://api.example.com');
});
it('parses --base-url CLI arg', () => {
const config = parseConfig(['--base-url=https://api.example.com'], {});
assert.strictEqual(config.baseUrl, 'https://api.example.com');
});
it('CLI arg overrides env var', () => {
const config = parseConfig(['--base-url=https://cli.example.com'], {
BASE_URL: 'https://env.example.com',
});
assert.strictEqual(config.baseUrl, 'https://cli.example.com');
});
it('baseUrl is undefined when not provided', () => {
const config = buildConfig();
assert.strictEqual(config.baseUrl, undefined);
});
});
describe('storageDir parsing', () => {
it('uses STORAGE_DIR env var', () => {
const config = parseConfig([], {
STORAGE_DIR: '/custom/path',
});
assert.ok(config.storageDir.endsWith('/custom/path'));
});
it('defaults to ~/.mcp-z/pdf/files when not provided', () => {
const config = buildConfig();
assert.ok(config.storageDir.includes('.mcp-z'));
assert.ok(config.storageDir.includes('pdf'));
});
it('expands tilde in path', () => {
const config = parseConfig([], {
STORAGE_DIR: '~/my-pdfs',
});
assert.ok(!config.storageDir.startsWith('~'));
assert.ok(config.storageDir.includes('my-pdfs'));
});
});
describe('logLevel parsing', () => {
it('parses LOG_LEVEL env var', () => {
const config = parseConfig([], {
LOG_LEVEL: 'debug',
});
assert.strictEqual(config.logLevel, 'debug');
});
it('parses --log-level CLI arg', () => {
const config = parseConfig(['--log-level=warn'], {});
assert.strictEqual(config.logLevel, 'warn');
});
it('CLI arg overrides env var', () => {
const config = parseConfig(['--log-level=error'], {
LOG_LEVEL: 'debug',
});
assert.strictEqual(config.logLevel, 'error');
});
it('defaults to info when not provided', () => {
const config = buildConfig();
assert.strictEqual(config.logLevel, 'info');
});
});
describe('transport parsing', () => {
it('defaults to stdio transport', () => {
const config = buildConfig();
assert.strictEqual(config.transport.type, 'stdio');
});
it('parses --port for HTTP transport', () => {
const config = parseConfig(['--port=3457'], {});
assert.strictEqual(config.transport.type, 'http');
assert.strictEqual(config.transport.port, 3457);
});
it('parses PORT env var for HTTP transport', () => {
const config = parseConfig([], { PORT: '3457' });
assert.strictEqual(config.transport.type, 'http');
assert.strictEqual(config.transport.port, 3457);
});
});
});
