优化构架

src/core/dependencyBoundaries.test.ts

@@ -0,0 +1,48 @@
+import { readdirSync, readFileSync } from 'node:fs'
+import { relative, resolve } from 'node:path'
+import { describe, expect, it } from 'vitest'
+
+const sourceRoot = resolve(process.cwd(), 'src')
+
+function sourceFiles(directory: string): string[] {
+  return readdirSync(directory, { withFileTypes: true }).flatMap((entry) => {
+    const path = resolve(directory, entry.name)
+    if (entry.isDirectory()) return sourceFiles(path)
+    return /\.(ts|vue)$/.test(entry.name) ? [path] : []
+  })
+}
+
+function aliasImports(path: string): string[] {
+  const source = readFileSync(path, 'utf8')
+  return [...source.matchAll(/['"](@\/[^'"]+)['"]/g)].map((match) => match[1])
+}
+
+describe('source dependency boundaries', () => {
+  it('keeps app, core, modules and shared dependencies pointing inward', () => {
+    const violations: string[] = []
+
+    for (const path of sourceFiles(sourceRoot)) {
+      const sourcePath = relative(sourceRoot, path).replaceAll('\\', '/')
+      const sourceModule = sourcePath.match(/^modules\/([^/]+)\//)?.[1]
+
+      for (const dependency of aliasImports(path)) {
+        if (sourcePath.startsWith('shared/') && /^@\/(app|core|modules|prototype)\//.test(dependency)) {
+          violations.push(`${sourcePath} -> ${dependency}`)
+        }
+        if (sourcePath.startsWith('core/') && /^@\/(app|modules|prototype)\//.test(dependency)) {
+          violations.push(`${sourcePath} -> ${dependency}`)
+        }
+        if (sourceModule && /^@\/(app|prototype)\//.test(dependency)) {
+          violations.push(`${sourcePath} -> ${dependency}`)
+        }
+
+        const targetModule = dependency.match(/^@\/modules\/([^/]+)(\/.*)?$/)
+        if (sourceModule && targetModule && targetModule[1] !== sourceModule && targetModule[2]) {
+          violations.push(`${sourcePath} -> ${dependency}`)
+        }
+      }
+    }
+
+    expect(violations).toEqual([])
+  })
+})