import { jest } from '@jest/globals';
import { getBuildConfig } from '../shell-config.js';
describe('Build Configuration', () => {
const originalEnv = process.env;
beforeEach(() => {
jest.resetModules();
process.env = { ...originalEnv };
// Clear relevant env vars
delete process.env.SHELL_BUILD_PRESET;
delete process.env.INCLUDED_SHELLS;
delete process.env.BUILD_VERBOSE;
});
afterEach(() => {
process.env = originalEnv;
});
describe('default configuration', () => {
it('should return full build config by default', () => {
const config = getBuildConfig();
expect(config.buildName).toBe('full');
expect(config.includeAll).toBe(true);
expect(config.includedShells).toEqual([
'powershell',
'cmd',
'gitbash',
'bash',
'wsl',
]);
});
it('should not be verbose by default', () => {
const config = getBuildConfig();
expect(config.verbose).toBe(false);
});
});
describe('preset configurations', () => {
it('should load full preset', () => {
process.env.SHELL_BUILD_PRESET = 'full';
const config = getBuildConfig();
expect(config.buildName).toBe('full');
expect(config.includeAll).toBe(true);
expect(config.includedShells).toEqual([
'powershell',
'cmd',
'gitbash',
'bash',
'wsl',
]);
});
it('should load windows preset', () => {
process.env.SHELL_BUILD_PRESET = 'windows';
const config = getBuildConfig();
expect(config.buildName).toBe('windows');
expect(config.includedShells).toEqual(['powershell', 'cmd', 'gitbash']);
});
it('should load unix preset', () => {
process.env.SHELL_BUILD_PRESET = 'unix';
const config = getBuildConfig();
expect(config.buildName).toBe('unix');
expect(config.includedShells).toEqual(['bash']);
});
it('should load gitbash-only preset', () => {
process.env.SHELL_BUILD_PRESET = 'gitbash-only';
const config = getBuildConfig();
expect(config.buildName).toBe('gitbash-only');
expect(config.includedShells).toEqual(['gitbash']);
});
it('should load cmd-only preset', () => {
process.env.SHELL_BUILD_PRESET = 'cmd-only';
const config = getBuildConfig();
expect(config.buildName).toBe('cmd-only');
expect(config.includedShells).toEqual(['cmd']);
});
it('should load powershell-only preset', () => {
process.env.SHELL_BUILD_PRESET = 'powershell-only';
const config = getBuildConfig();
expect(config.buildName).toBe('powershell-only');
expect(config.includedShells).toEqual(['powershell']);
});
it('should warn for unknown preset and use default', () => {
process.env.SHELL_BUILD_PRESET = 'unknown-preset';
const consoleSpy = jest.spyOn(console, 'warn').mockImplementation(() => {});
const config = getBuildConfig();
expect(consoleSpy).toHaveBeenCalledWith(
expect.stringContaining("Unknown preset 'unknown-preset'")
);
expect(config.buildName).toBe('full');
consoleSpy.mockRestore();
});
});
describe('custom shell list', () => {
it('should parse custom shell list from environment', () => {
process.env.INCLUDED_SHELLS = 'gitbash,powershell';
const config = getBuildConfig();
expect(config.buildName).toBe('custom');
expect(config.includedShells).toEqual(['gitbash', 'powershell']);
});
it('should handle whitespace in shell list', () => {
process.env.INCLUDED_SHELLS = ' gitbash , powershell , cmd ';
const config = getBuildConfig();
expect(config.includedShells).toEqual(['gitbash', 'powershell', 'cmd']);
});
it('should handle single shell', () => {
process.env.INCLUDED_SHELLS = 'gitbash';
const config = getBuildConfig();
expect(config.buildName).toBe('custom');
expect(config.includedShells).toEqual(['gitbash']);
});
it('should handle empty strings in list', () => {
process.env.INCLUDED_SHELLS = 'gitbash,,powershell';
const config = getBuildConfig();
// Empty strings after split and trim should result in empty string elements
expect(config.includedShells).toContain('gitbash');
expect(config.includedShells).toContain('powershell');
});
it('should prioritize preset over custom list', () => {
process.env.SHELL_BUILD_PRESET = 'gitbash-only';
process.env.INCLUDED_SHELLS = 'powershell,cmd';
const config = getBuildConfig();
// Preset should take precedence
expect(config.buildName).toBe('gitbash-only');
expect(config.includedShells).toEqual(['gitbash']);
});
});
describe('verbose mode', () => {
it('should enable verbose mode when BUILD_VERBOSE is true', () => {
process.env.BUILD_VERBOSE = 'true';
const config = getBuildConfig();
expect(config.verbose).toBe(true);
});
it('should disable verbose mode when BUILD_VERBOSE is false', () => {
process.env.BUILD_VERBOSE = 'false';
const config = getBuildConfig();
expect(config.verbose).toBe(false);
});
it('should disable verbose mode when BUILD_VERBOSE is not set', () => {
const config = getBuildConfig();
expect(config.verbose).toBe(false);
});
it('should respect verbose in preset configs', () => {
process.env.SHELL_BUILD_PRESET = 'full';
process.env.BUILD_VERBOSE = 'true';
const config = getBuildConfig();
expect(config.verbose).toBe(true);
});
it('should respect verbose in custom configs', () => {
process.env.INCLUDED_SHELLS = 'gitbash';
process.env.BUILD_VERBOSE = 'true';
const config = getBuildConfig();
expect(config.verbose).toBe(true);
});
});
describe('configuration structure', () => {
it('should have all required properties', () => {
const config = getBuildConfig();
expect(config).toHaveProperty('buildName');
expect(config).toHaveProperty('includedShells');
expect(Array.isArray(config.includedShells)).toBe(true);
});
it('should have valid shell names', () => {
const validShells = ['powershell', 'cmd', 'gitbash', 'bash', 'wsl'];
const config = getBuildConfig();
config.includedShells.forEach((shell) => {
expect(validShells).toContain(shell);
});
});
});
});
