amaran-light-cli/dist/__tests__/configMaxLux.test.js

Command line tool for controlling Aputure Amaran lights via WebSocket to a local Amaran desktop app.

import { Command } from 'commander';
import { describe, expect, it, vi } from 'vitest';
import registerConfig from '../commands/deviceControl/config.js';
describe('config command max-lux', () => {
    it('should save max-lux when valid number provided', async () => {
        const program = new Command();
        program.exitOverride();
        const saveConfig = vi.fn();
        const deps = {
            asyncCommand: (fn) => (...args) => fn(...args),
            loadConfig: () => ({}),
            saveConfig,
        };
        registerConfig(program, deps);
        await program.parseAsync(['node', 'test', 'config', '--max-lux', '10000']);
        expect(saveConfig).toHaveBeenCalledWith(expect.objectContaining({ maxLux: 10000 }), expect.arrayContaining([expect.stringContaining('Max Lux: 10000')]));
    });
    it('should error when max-lux is not a positive number', async () => {
        const program = new Command();
        program.exitOverride();
        const saveConfig = vi.fn();
        const consoleSpy = vi.spyOn(console, 'error').mockImplementation(() => {
            /* no-op */
        });
        const exitSpy = vi.spyOn(process, 'exit').mockImplementation(((code) => {
            throw new Error(`Process exit: ${code}`);
        }));
        const deps = {
            asyncCommand: (fn) => (...args) => fn(...args),
            loadConfig: () => ({}),
            saveConfig,
        };
        registerConfig(program, deps);
        // Test non-number
        await expect(program.parseAsync(['node', 'test', 'config', '--max-lux', 'invalid'])).rejects.toThrow();
        expect(consoleSpy).toHaveBeenCalledWith(expect.stringContaining('max-lux must be a positive number'));
        // Test negative number
        await expect(program.parseAsync(['node', 'test', 'config', '--max-lux', '-100'])).rejects.toThrow();
        consoleSpy.mockRestore();
        exitSpy.mockRestore();
    });
});
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