import { afterEach, beforeEach, describe, expect, it } from 'vitest';
import { chmodSync, mkdtempSync, mkdirSync, rmSync, writeFileSync } from 'node:fs';
import { tmpdir } from 'node:os';
import { join } from 'node:path';
import { getBundledAxeEnvironment } from '../axe-helpers.ts';
import { resetResourceRootCacheForTests } from '../../core/resource-root.ts';
describe('axe-helpers', () => {
let originalResourceRoot: string | undefined;
let originalDyldFrameworkPath: string | undefined;
let tempDir: string;
beforeEach(() => {
originalResourceRoot = process.env.XCODEBUILDMCP_RESOURCE_ROOT;
originalDyldFrameworkPath = process.env.DYLD_FRAMEWORK_PATH;
tempDir = mkdtempSync(join(tmpdir(), 'xbmcp-axe-helpers-'));
resetResourceRootCacheForTests();
});
afterEach(() => {
if (originalResourceRoot === undefined) {
delete process.env.XCODEBUILDMCP_RESOURCE_ROOT;
} else {
process.env.XCODEBUILDMCP_RESOURCE_ROOT = originalResourceRoot;
}
if (originalDyldFrameworkPath === undefined) {
delete process.env.DYLD_FRAMEWORK_PATH;
} else {
process.env.DYLD_FRAMEWORK_PATH = originalDyldFrameworkPath;
}
rmSync(tempDir, { recursive: true, force: true });
resetResourceRootCacheForTests();
});
it('returns DYLD_FRAMEWORK_PATH when bundled axe is resolved from resource root', () => {
const resourceRoot = join(tempDir, 'portable-root');
const axePath = join(resourceRoot, 'bundled', 'axe');
const frameworksDir = join(resourceRoot, 'bundled', 'Frameworks');
mkdirSync(frameworksDir, { recursive: true });
writeFileSync(axePath, '');
chmodSync(axePath, 0o755);
process.env.XCODEBUILDMCP_RESOURCE_ROOT = resourceRoot;
delete process.env.DYLD_FRAMEWORK_PATH;
const env = getBundledAxeEnvironment();
expect(env).toEqual({
DYLD_FRAMEWORK_PATH: frameworksDir,
});
});
it('preserves existing DYLD_FRAMEWORK_PATH entries when using bundled axe', () => {
const resourceRoot = join(tempDir, 'portable-root');
const axePath = join(resourceRoot, 'bundled', 'axe');
const frameworksDir = join(resourceRoot, 'bundled', 'Frameworks');
mkdirSync(frameworksDir, { recursive: true });
writeFileSync(axePath, '');
chmodSync(axePath, 0o755);
process.env.XCODEBUILDMCP_RESOURCE_ROOT = resourceRoot;
process.env.DYLD_FRAMEWORK_PATH = '/existing/frameworks';
const env = getBundledAxeEnvironment();
expect(env).toEqual({
DYLD_FRAMEWORK_PATH: `${frameworksDir}:/existing/frameworks`,
});
});
});
