80 lines
2.0 KiB
JavaScript
80 lines
2.0 KiB
JavaScript
import assert from 'node:assert/strict'
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import { readdirSync, readFileSync } from 'node:fs'
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import { join, relative } from 'node:path'
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import test from 'node:test'
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const MAX_SOURCE_UNIT_LINES = 800
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const REPO_ROOT = new URL('../..', import.meta.url).pathname
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const FRONTEND_SOURCE_ROOTS = [
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'web/src/components',
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'web/src/composables',
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'web/src/utils',
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'web/src/views',
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]
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const FRONTEND_EXTENSIONS = new Set(['.html', '.js', '.mjs', '.ts', '.tsx', '.vue'])
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function extensionOf(path) {
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const index = path.lastIndexOf('.')
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return index === -1 ? '' : path.slice(index)
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}
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function countLines(source) {
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return source.length === 0 ? 0 : source.split('\n').length
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}
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function walkFiles(root, shouldInclude) {
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const result = []
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const stack = [root]
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while (stack.length > 0) {
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const current = stack.pop()
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const entries = readdirSync(current, { withFileTypes: true })
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for (const entry of entries) {
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const path = join(current, entry.name)
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if (entry.isDirectory()) {
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if (!['node_modules', 'dist', 'build', 'coverage'].includes(entry.name)) {
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stack.push(path)
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}
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continue
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}
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if (shouldInclude(path)) {
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result.push(path)
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}
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}
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}
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return result
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}
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function listOversizedFrontendUnits() {
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return FRONTEND_SOURCE_ROOTS.flatMap((root) => {
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const absoluteRoot = join(REPO_ROOT, root)
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return walkFiles(
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absoluteRoot,
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(path) => FRONTEND_EXTENSIONS.has(extensionOf(path))
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)
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})
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.map((path) => ({
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path: relative(REPO_ROOT, path),
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lines: countLines(readFileSync(path, 'utf8')),
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}))
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.filter((item) => item.lines > MAX_SOURCE_UNIT_LINES)
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.sort((left, right) => right.lines - left.lines)
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}
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test('前端核心组件和模块不超过 800 行', () => {
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const oversized = listOversizedFrontendUnits()
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assert.deepEqual(
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oversized,
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[],
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`以下前端核心源文件超过 ${MAX_SOURCE_UNIT_LINES} 行：\n${
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oversized.map((item) => `- ${item.path}: ${item.lines}`).join('\n')
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}`
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)
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})
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