kt-template-online-api/test/refactor-v3/architecture-convergence.spec.ts

142 lines
4.5 KiB
TypeScript

import { existsSync, readdirSync, readFileSync, statSync } from 'node:fs';
import { dirname, join, normalize, relative, resolve, sep } from 'node:path';
const repoRoot = join(__dirname, '..', '..');
const srcRoot = join(repoRoot, 'src');
const legacyRootNames = ['admin', 'blog', 'minio', 'wordpress', 'qqbot'];
const legacyRootPaths = legacyRootNames.map((root) => join(srcRoot, root));
const moduleRoots = ['admin', 'asset', 'blog', 'wordpress', 'qqbot'];
const qqbotRoots = ['core', 'napcat', 'plugin-platform', 'plugins'];
/**
* 判断 测试断言条件。
* @param path - 路由或文件路径;驱动 `existsSync()` 的 测试步骤。
* @returns 布尔值,表示 测试断言条件是否满足。
*/
function isDirectory(path: string): boolean {
return existsSync(path) && statSync(path).isDirectory();
}
/**
* 列出Files。
* @param dir - dir 输入;驱动 `readdirSync()`、`join()` 的 测试步骤。
* @returns 测试断言查询结果。
*/
function listFiles(dir: string): string[] {
if (!isDirectory(dir)) return [];
return readdirSync(dir).flatMap((entry) => {
const absolute = join(dir, entry);
const stat = statSync(absolute);
if (stat.isDirectory()) return listFiles(absolute);
return [absolute];
});
}
/**
* 读取 测试断言资源。
* @param dir - dir 输入;驱动 `listFiles()` 的 测试步骤。
* @returns 测试断言渲染后的图片、画布或文本。
*/
function readTextFiles(
dir: string,
): Array<{ absolute: string; file: string; text: string }> {
return listFiles(dir)
.filter((file) => /\.(ts|tsx|vue|js|mjs|cjs)$/.test(file))
.map((file) => ({
absolute: file,
file: relative(repoRoot, file).replace(/\\/g, '/'),
text: readFileSync(file, 'utf8'),
}));
}
/**
* 执行 测试断言流程。
* @param text - 待匹配文本;提取正则匹配结果。
* @returns 测试断言渲染后的图片、画布或文本。
*/
function extractImportSpecifiers(text: string): string[] {
const importPattern =
/(?:import|export)\s+(?:type\s+)?(?:[^'"]*?\s+from\s+)?['"]([^'"]+)['"]|import\(\s*['"]([^'"]+)['"]\s*\)/g;
return [...text.matchAll(importPattern)]
.map((match) => match[1] || match[2])
.filter((specifier): specifier is string => Boolean(specifier));
}
/**
* 转换 测试断言输入。
* @param fromFile - fromFile 输入;驱动 `resolve()` 的 测试步骤。
* @param specifier - specifier 输入;计算 测试布尔判断。
* @returns 布尔值,表示 测试断言条件是否满足。
*/
function resolvesInsideLegacyRoot(
fromFile: string,
specifier: string,
): boolean {
let resolved: string | null = null;
if (specifier === '@') resolved = srcRoot;
if (specifier.startsWith('@/')) {
resolved = join(srcRoot, specifier.slice(2));
}
if (specifier.startsWith('.')) {
resolved = resolve(dirname(fromFile), specifier);
}
if (!resolved) return false;
const normalized = normalize(resolved);
return legacyRootPaths.some((legacyRoot) => {
const normalizedLegacy = normalize(legacyRoot);
return (
normalized === normalizedLegacy ||
normalized.startsWith(`${normalizedLegacy}${sep}`)
);
});
}
describe('architecture convergence', () => {
it('does not keep API legacy source roots', () => {
const existing = legacyRootNames.filter((root) =>
isDirectory(join(srcRoot, root)),
);
expect(existing).toEqual([]);
});
it('keeps all business modules under src/modules', () => {
const missing = moduleRoots.filter(
(root) => !isDirectory(join(srcRoot, 'modules', root)),
);
expect(missing).toEqual([]);
});
it('keeps QQBot subdomains under src/modules/qqbot', () => {
const missing = qqbotRoots.filter(
(root) => !isDirectory(join(srcRoot, 'modules', 'qqbot', root)),
);
expect(missing).toEqual([]);
});
it('does not import old roots from src/modules', () => {
const offenders = readTextFiles(join(srcRoot, 'modules')).flatMap(
({ absolute, file, text }) =>
extractImportSpecifiers(text)
.filter((specifier) => resolvesInsideLegacyRoot(absolute, specifier))
.map((specifier) => `${file} -> ${specifier}`),
);
expect(offenders).toEqual([]);
});
it('does not import old roots from app module', () => {
const appModulePath = join(srcRoot, 'app.module.ts');
const appModule = readFileSync(appModulePath, 'utf8');
const offenders = extractImportSpecifiers(appModule).filter((specifier) =>
resolvesInsideLegacyRoot(appModulePath, specifier),
);
expect(offenders).toEqual([]);
});
});