Files
everything-claude-code/tests/scripts/setup-package-manager.test.js

353 lines
14 KiB
JavaScript

/**
* Tests for scripts/setup-package-manager.js
*
* Tests CLI argument parsing and output via subprocess invocation.
*
* Run with: node tests/scripts/setup-package-manager.test.js
*/
const assert = require('assert');
const path = require('path');
const fs = require('fs');
const os = require('os');
const { execFileSync } = require('child_process');
const SCRIPT = path.join(__dirname, '..', '..', 'scripts', 'setup-package-manager.js');
// Run the script with given args, return { stdout, stderr, code }
function run(args = [], env = {}) {
try {
const stdout = execFileSync('node', [SCRIPT, ...args], {
encoding: 'utf8',
stdio: ['pipe', 'pipe', 'pipe'],
env: { ...process.env, ...env },
timeout: 10000
});
return { stdout, stderr: '', code: 0 };
} catch (err) {
return {
stdout: err.stdout || '',
stderr: err.stderr || '',
code: err.status || 1
};
}
}
// Test helper
function test(name, fn) {
try {
fn();
console.log(` \u2713 ${name}`);
return true;
} catch (err) {
console.log(` \u2717 ${name}`);
console.log(` Error: ${err.message}`);
return false;
}
}
function runTests() {
console.log('\n=== Testing setup-package-manager.js ===\n');
let passed = 0;
let failed = 0;
// --help flag
console.log('--help:');
if (test('shows help with --help flag', () => {
const result = run(['--help']);
assert.strictEqual(result.code, 0);
assert.ok(result.stdout.includes('Package Manager Setup'));
assert.ok(result.stdout.includes('--detect'));
assert.ok(result.stdout.includes('--global'));
assert.ok(result.stdout.includes('--project'));
})) passed++; else failed++;
if (test('shows help with -h flag', () => {
const result = run(['-h']);
assert.strictEqual(result.code, 0);
assert.ok(result.stdout.includes('Package Manager Setup'));
})) passed++; else failed++;
if (test('shows help with no arguments', () => {
const result = run([]);
assert.strictEqual(result.code, 0);
assert.ok(result.stdout.includes('Package Manager Setup'));
})) passed++; else failed++;
// --detect flag
console.log('\n--detect:');
if (test('detects current package manager', () => {
const result = run(['--detect']);
assert.strictEqual(result.code, 0);
assert.ok(result.stdout.includes('Package Manager Detection'));
assert.ok(result.stdout.includes('Current selection'));
})) passed++; else failed++;
if (test('shows detection sources', () => {
const result = run(['--detect']);
assert.ok(result.stdout.includes('From package.json'));
assert.ok(result.stdout.includes('From lock file'));
assert.ok(result.stdout.includes('Environment var'));
})) passed++; else failed++;
if (test('shows available managers in detection output', () => {
const result = run(['--detect']);
assert.ok(result.stdout.includes('npm'));
assert.ok(result.stdout.includes('pnpm'));
assert.ok(result.stdout.includes('yarn'));
assert.ok(result.stdout.includes('bun'));
})) passed++; else failed++;
// --list flag
console.log('\n--list:');
if (test('lists available package managers', () => {
const result = run(['--list']);
assert.strictEqual(result.code, 0);
assert.ok(result.stdout.includes('Available Package Managers'));
assert.ok(result.stdout.includes('npm'));
assert.ok(result.stdout.includes('Lock file'));
assert.ok(result.stdout.includes('Install'));
})) passed++; else failed++;
// --global flag
console.log('\n--global:');
if (test('rejects --global without package manager name', () => {
const result = run(['--global']);
assert.strictEqual(result.code, 1);
assert.ok(result.stderr.includes('requires a package manager name'));
})) passed++; else failed++;
if (test('rejects --global with unknown package manager', () => {
const result = run(['--global', 'unknown-pm']);
assert.strictEqual(result.code, 1);
assert.ok(result.stderr.includes('Unknown package manager'));
})) passed++; else failed++;
// --project flag
console.log('\n--project:');
if (test('rejects --project without package manager name', () => {
const result = run(['--project']);
assert.strictEqual(result.code, 1);
assert.ok(result.stderr.includes('requires a package manager name'));
})) passed++; else failed++;
if (test('rejects --project with unknown package manager', () => {
const result = run(['--project', 'unknown-pm']);
assert.strictEqual(result.code, 1);
assert.ok(result.stderr.includes('Unknown package manager'));
})) passed++; else failed++;
// Positional argument
console.log('\npositional argument:');
if (test('rejects unknown positional argument', () => {
const result = run(['not-a-pm']);
assert.strictEqual(result.code, 1);
assert.ok(result.stderr.includes('Unknown option or package manager'));
})) passed++; else failed++;
// Environment variable
console.log('\nenvironment variable:');
if (test('detects env var override', () => {
const result = run(['--detect'], { CLAUDE_PACKAGE_MANAGER: 'pnpm' });
assert.strictEqual(result.code, 0);
assert.ok(result.stdout.includes('pnpm'));
})) passed++; else failed++;
// --detect output completeness
console.log('\n--detect output completeness:');
if (test('shows all three command types in detection output', () => {
const result = run(['--detect']);
assert.strictEqual(result.code, 0);
assert.ok(result.stdout.includes('Install:'), 'Should show Install command');
assert.ok(result.stdout.includes('Run script:'), 'Should show Run script command');
assert.ok(result.stdout.includes('Execute binary:'), 'Should show Execute binary command');
})) passed++; else failed++;
if (test('shows current marker for active package manager', () => {
const result = run(['--detect']);
assert.ok(result.stdout.includes('(current)'), 'Should mark current PM');
})) passed++; else failed++;
// ── Round 31: flag-as-PM-name rejection ──
// Note: --help, --detect, --list are checked BEFORE --global/--project in argv
// parsing, so passing e.g. --global --list triggers the --list handler first.
// The startsWith('-') fix protects against flags that AREN'T caught earlier,
// like --global --project or --project --unknown-flag.
console.log('\n--global flag validation (Round 31):');
if (test('rejects --global --project (flag not caught by earlier checks)', () => {
const result = run(['--global', '--project']);
assert.strictEqual(result.code, 1);
assert.ok(result.stderr.includes('requires a package manager name'));
})) passed++; else failed++;
if (test('rejects --global --unknown-flag (arbitrary flag as PM name)', () => {
const result = run(['--global', '--foo-bar']);
assert.strictEqual(result.code, 1);
assert.ok(result.stderr.includes('requires a package manager name'));
})) passed++; else failed++;
if (test('rejects --global -x (single-dash flag as PM name)', () => {
const result = run(['--global', '-x']);
assert.strictEqual(result.code, 1);
assert.ok(result.stderr.includes('requires a package manager name'));
})) passed++; else failed++;
if (test('--global --list is handled by --list check first (exit 0)', () => {
// --list is checked before --global in the parsing order
const result = run(['--global', '--list']);
assert.strictEqual(result.code, 0);
assert.ok(result.stdout.includes('Available Package Managers'));
})) passed++; else failed++;
console.log('\n--project flag validation (Round 31):');
if (test('rejects --project --global (cross-flag confusion)', () => {
// --global handler runs before --project, catches it first
const result = run(['--project', '--global']);
assert.strictEqual(result.code, 1);
assert.ok(result.stderr.includes('requires a package manager name'));
})) passed++; else failed++;
if (test('rejects --project --unknown-flag', () => {
const result = run(['--project', '--bar']);
assert.strictEqual(result.code, 1);
assert.ok(result.stderr.includes('requires a package manager name'));
})) passed++; else failed++;
if (test('rejects --project -z (single-dash flag)', () => {
const result = run(['--project', '-z']);
assert.strictEqual(result.code, 1);
assert.ok(result.stderr.includes('requires a package manager name'));
})) passed++; else failed++;
// ── Round 45: output completeness and marker uniqueness ──
console.log('\n--detect marker uniqueness (Round 45):');
if (test('--detect output shows exactly one (current) marker', () => {
const result = run(['--detect']);
assert.strictEqual(result.code, 0);
const lines = result.stdout.split('\n');
const currentLines = lines.filter(l => l.includes('(current)'));
assert.strictEqual(currentLines.length, 1, `Expected exactly 1 "(current)" marker, found ${currentLines.length}`);
// The (current) marker should be on a line with a PM name
assert.ok(/\b(npm|pnpm|yarn|bun)\b/.test(currentLines[0]), 'Current marker should be on a PM line');
})) passed++; else failed++;
console.log('\n--list output completeness (Round 45):');
if (test('--list shows all four supported package managers', () => {
const result = run(['--list']);
assert.strictEqual(result.code, 0);
for (const pm of ['npm', 'pnpm', 'yarn', 'bun']) {
assert.ok(result.stdout.includes(pm), `Should list ${pm}`);
}
// Each PM should show Lock file and Install info
const lockFileCount = (result.stdout.match(/Lock file:/g) || []).length;
assert.strictEqual(lockFileCount, 4, `Expected 4 "Lock file:" entries, found ${lockFileCount}`);
const installCount = (result.stdout.match(/Install:/g) || []).length;
assert.strictEqual(installCount, 4, `Expected 4 "Install:" entries, found ${installCount}`);
})) passed++; else failed++;
// ── Round 62: --global success path and bare PM name ──
console.log('\n--global success path (Round 62):');
if (test('--global npm writes config and succeeds', () => {
const tmpDir = path.join(os.tmpdir(), `spm-test-global-${Date.now()}`);
fs.mkdirSync(tmpDir, { recursive: true });
try {
const result = run(['--global', 'npm'], { HOME: tmpDir, USERPROFILE: tmpDir });
assert.strictEqual(result.code, 0, `Expected exit 0, got ${result.code}. stderr: ${result.stderr}`);
assert.ok(result.stdout.includes('Global preference set to'), 'Should show success message');
assert.ok(result.stdout.includes('npm'), 'Should mention npm');
// Verify config file was created
const configPath = path.join(tmpDir, '.claude', 'package-manager.json');
assert.ok(fs.existsSync(configPath), 'Config file should be created');
const config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
assert.strictEqual(config.packageManager, 'npm', 'Config should contain npm');
} finally {
fs.rmSync(tmpDir, { recursive: true, force: true });
}
})) passed++; else failed++;
console.log('\nbare PM name success (Round 62):');
if (test('bare npm sets global preference and succeeds', () => {
const tmpDir = path.join(os.tmpdir(), `spm-test-bare-${Date.now()}`);
fs.mkdirSync(tmpDir, { recursive: true });
try {
const result = run(['npm'], { HOME: tmpDir, USERPROFILE: tmpDir });
assert.strictEqual(result.code, 0, `Expected exit 0, got ${result.code}. stderr: ${result.stderr}`);
assert.ok(result.stdout.includes('Global preference set to'), 'Should show success message');
// Verify config file was created
const configPath = path.join(tmpDir, '.claude', 'package-manager.json');
assert.ok(fs.existsSync(configPath), 'Config file should be created');
const config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
assert.strictEqual(config.packageManager, 'npm', 'Config should contain npm');
} finally {
fs.rmSync(tmpDir, { recursive: true, force: true });
}
})) passed++; else failed++;
console.log('\n--detect source label (Round 62):');
if (test('--detect with env var shows source as environment', () => {
const result = run(['--detect'], { CLAUDE_PACKAGE_MANAGER: 'pnpm' });
assert.strictEqual(result.code, 0);
assert.ok(result.stdout.includes('Source: environment'), 'Should show environment as source');
})) passed++; else failed++;
// ── Round 68: --project success path and --list (current) marker ──
console.log('\n--project success path (Round 68):');
if (test('--project npm writes project config and succeeds', () => {
const tmpDir = path.join(os.tmpdir(), `spm-test-project-${Date.now()}`);
fs.mkdirSync(tmpDir, { recursive: true });
try {
const result = require('child_process').spawnSync('node', [SCRIPT, '--project', 'npm'], {
encoding: 'utf8',
stdio: ['pipe', 'pipe', 'pipe'],
env: { ...process.env },
timeout: 10000,
cwd: tmpDir
});
assert.strictEqual(result.status, 0, `Expected exit 0, got ${result.status}. stderr: ${result.stderr}`);
assert.ok(result.stdout.includes('Project preference set to'), 'Should show project success message');
assert.ok(result.stdout.includes('npm'), 'Should mention npm');
// Verify config file was created in the project CWD
const configPath = path.join(tmpDir, '.claude', 'package-manager.json');
assert.ok(fs.existsSync(configPath), 'Project config file should be created in CWD');
const config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
assert.strictEqual(config.packageManager, 'npm', 'Config should contain npm');
} finally {
fs.rmSync(tmpDir, { recursive: true, force: true });
}
})) passed++; else failed++;
console.log('\n--list (current) marker (Round 68):');
if (test('--list output includes (current) marker for active PM', () => {
const result = run(['--list']);
assert.strictEqual(result.code, 0);
assert.ok(result.stdout.includes('(current)'), '--list should mark the active PM with (current)');
// The (current) marker should appear exactly once
const currentCount = (result.stdout.match(/\(current\)/g) || []).length;
assert.strictEqual(currentCount, 1, `Expected exactly 1 "(current)" in --list, found ${currentCount}`);
})) passed++; else failed++;
// Summary
console.log(`\nResults: Passed: ${passed}, Failed: ${failed}`);
process.exit(failed > 0 ? 1 : 0);
}
runTests();