mirror of
https://github.com/jxxghp/MoviePilot-Frontend.git
synced 2026-08-11 00:23:37 +08:00
215 lines
8.6 KiB
TypeScript
215 lines
8.6 KiB
TypeScript
import { execFileSync, spawnSync } from 'node:child_process'
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import { chmodSync, mkdtempSync, mkdirSync, readFileSync, rmSync, symlinkSync, writeFileSync } from 'node:fs'
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import { tmpdir } from 'node:os'
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import { delimiter, dirname, resolve } from 'node:path'
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import { afterEach, describe, expect, it } from 'vitest'
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const selectorScript = resolve(process.cwd(), 'scripts/format-changed.mjs')
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const temporaryRepositories: string[] = []
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function git(repository: string, ...args: string[]) {
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return execFileSync('git', args, { cwd: repository, encoding: 'utf8' }).trim()
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}
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function write(repository: string, filePath: string, content: string) {
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const absolutePath = resolve(repository, filePath)
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mkdirSync(dirname(absolutePath), { recursive: true })
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writeFileSync(absolutePath, content)
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}
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function createRepository() {
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const repository = mkdtempSync(resolve(tmpdir(), 'moviepilot-format-changed-'))
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temporaryRepositories.push(repository)
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git(repository, 'init', '--initial-branch=v2')
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git(repository, 'config', 'user.name', 'Format Test')
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git(repository, 'config', 'user.email', 'format-test@example.invalid')
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write(repository, '.gitignore', 'coverage/\n')
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write(repository, '.prettierignore', 'generated/\n/vite.config.*.timestamp-*.mjs\n')
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write(repository, 'src/modified.ts', "export const value = 'before'\n")
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write(repository, 'src/rename old.ts', "export const renamed = 'before'\n")
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write(repository, 'src/deleted.ts', 'export const deleted = true\n')
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write(repository, 'coverage/tracked.ts', 'export const generated = true\n')
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git(repository, 'add', '.')
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git(repository, 'add', '--force', 'coverage/tracked.ts')
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git(repository, 'commit', '-m', 'base')
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return repository
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}
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function runSelector(repository: string, args: string[], env = process.env) {
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const output = execFileSync(process.execPath, [selectorScript, '--list', ...args], {
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cwd: repository,
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encoding: 'utf8',
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env,
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maxBuffer: 128 * 1024 * 1024,
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})
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return JSON.parse(output) as string[]
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}
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function listSelected(repository: string, ...args: string[]) {
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return runSelector(repository, args)
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}
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afterEach(() => {
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for (const repository of temporaryRepositories.splice(0)) {
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rmSync(repository, { recursive: true, force: true })
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}
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})
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describe('Prettier 变更文件选择器', () => {
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it('按 base 与 head 选择受支持文件并排除删除、忽略和符号链接', () => {
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const repository = createRepository()
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git(repository, 'switch', '-c', 'feature')
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write(repository, 'src/modified.ts', "export const value='after'\n")
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git(repository, 'mv', 'src/rename old.ts', 'src/rename [new].ts')
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git(repository, 'rm', 'src/deleted.ts')
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write(repository, 'src/new file.vue', '<template><div>new</div></template>\n')
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write(repository, 'src/line\nbreak.ts', 'export const lineBreak=true\n')
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symlinkSync('modified.ts', resolve(repository, 'src/linked.ts'))
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write(repository, 'generated/ignored.ts', 'export const ignored=true\n')
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write(repository, 'coverage/tracked.ts', 'export const generated=false\n')
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write(repository, 'notes.bin', 'not prettier source\n')
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git(repository, 'add', '-A')
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git(repository, 'commit', '-m', 'feature')
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expect(listSelected(repository, '--base', 'v2', '--head', 'HEAD')).toEqual([
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'src/line\nbreak.ts',
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'src/modified.ts',
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'src/new file.vue',
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'src/rename [new].ts',
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])
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})
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it('本地模式合并分支、工作区和未跟踪文件，并排除删除、忽略和符号链接', () => {
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const repository = createRepository()
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git(repository, 'switch', '-c', 'feature')
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write(repository, 'src/modified.ts', "export const value='working-tree'\n")
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write(repository, 'src/untracked file.ts', 'export const untracked=true\n')
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write(repository, 'scripts/feature.timestamp-parser.mjs', 'export const parser=true\n')
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write(repository, 'vite.config.ts.timestamp-123-generated.mjs', 'export const temporary=true\n')
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symlinkSync('modified.ts', resolve(repository, 'src/untracked-link.ts'))
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write(repository, 'generated/untracked.ts', 'export const ignored=true\n')
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git(repository, 'rm', 'src/deleted.ts')
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expect(listSelected(repository)).toEqual([
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'scripts/feature.timestamp-parser.mjs',
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'src/modified.ts',
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'src/untracked file.ts',
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])
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})
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it('没有受支持的变更文件时正常通过', () => {
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const repository = createRepository()
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expect(listSelected(repository, '--base', 'HEAD', '--head', 'HEAD')).toEqual([])
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expect(
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spawnSync(process.execPath, [selectorScript, '--check', '--base', 'HEAD', '--head', 'HEAD'], {
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cwd: repository,
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}).status,
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).toBe(0)
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})
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it('显式比较必须同时提供 base 与 head', () => {
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const repository = createRepository()
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const result = spawnSync(process.execPath, [selectorScript, '--check', '--base', 'HEAD'], {
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cwd: repository,
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encoding: 'utf8',
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})
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expect(result.status).toBe(1)
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expect(result.stderr).toContain('--base 与 --head 必须一起使用。')
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})
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it('通过参数数组安全格式化特殊文件名', () => {
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const repository = createRepository()
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git(repository, 'switch', '-c', 'feature')
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write(repository, '--special [file].ts', 'export const special=true\n')
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execFileSync(process.execPath, [selectorScript, '--write'], { cwd: repository })
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expect(readFileSync(resolve(repository, '--special [file].ts'), 'utf8')).toBe('export const special = true;\n')
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})
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it('本地基线使用完整分支引用，不受同名标签影响', () => {
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const repository = createRepository()
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git(repository, 'switch', '-c', 'feature')
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write(repository, 'src/modified.ts', "export const value='feature'\n")
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git(repository, 'add', 'src/modified.ts')
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git(repository, 'commit', '-m', 'feature')
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git(repository, 'tag', 'v2', 'HEAD')
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expect(listSelected(repository)).toEqual(['src/modified.ts'])
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})
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it('首个候选没有 merge base 时回退到后续可比较分支', () => {
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const repository = createRepository()
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const baseCommit = git(repository, 'rev-parse', 'HEAD')
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git(repository, 'switch', '-c', 'feature')
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write(repository, 'src/modified.ts', "export const value='feature'\n")
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git(repository, 'add', 'src/modified.ts')
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git(repository, 'commit', '-m', 'feature')
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const tree = git(repository, 'rev-parse', `${baseCommit}^{tree}`)
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const unrelatedCommit = execFileSync('git', ['commit-tree', tree, '-m', 'unrelated'], {
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cwd: repository,
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encoding: 'utf8',
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}).trim()
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git(repository, 'update-ref', 'refs/remotes/upstream/v2', unrelatedCommit)
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git(repository, 'update-ref', 'refs/remotes/origin/v2', baseCommit)
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expect(listSelected(repository)).toEqual(['src/modified.ts'])
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})
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it('纳入转为普通文件的类型变更，并继续排除最终为符号链接的路径', () => {
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const repository = createRepository()
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symlinkSync('modified.ts', resolve(repository, 'src/to-regular.ts'))
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write(repository, 'src/to-link.ts', 'export const link = false\n')
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git(repository, 'add', 'src/to-regular.ts', 'src/to-link.ts')
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git(repository, 'commit', '-m', 'type-change base')
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git(repository, 'switch', '-c', 'feature')
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rmSync(resolve(repository, 'src/to-regular.ts'))
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write(repository, 'src/to-regular.ts', 'export const regular=true\n')
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rmSync(resolve(repository, 'src/to-link.ts'))
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symlinkSync('modified.ts', resolve(repository, 'src/to-link.ts'))
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git(repository, 'add', '-A')
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git(repository, 'commit', '-m', 'type changes')
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expect(listSelected(repository, '--base', 'v2', '--head', 'HEAD')).toEqual(['src/to-regular.ts'])
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})
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it('Git 路径输出超过默认缓冲区时仍能完成选择', () => {
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const repository = createRepository()
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const wrapperDirectory = resolve(repository, '.test-bin')
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const wrapperPath = resolve(wrapperDirectory, 'git')
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write(
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repository,
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'.test-bin/git',
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`#!/usr/bin/env node
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const { spawnSync } = require('node:child_process')
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const { writeSync } = require('node:fs')
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const args = process.argv.slice(2)
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if (args[0] === 'ls-files') {
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const output = Buffer.from('src/modified.ts\\0'.repeat(300_000))
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let offset = 0
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while (offset < output.length) offset += writeSync(1, output, offset)
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process.exit(0)
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}
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const result = spawnSync('git', args, {
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env: { ...process.env, PATH: process.env.REAL_GIT_PATH },
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stdio: 'inherit',
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})
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process.exit(result.status ?? 1)
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`,
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)
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chmodSync(wrapperPath, 0o755)
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expect(
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runSelector(repository, [], {
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...process.env,
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PATH: `${wrapperDirectory}${delimiter}${process.env.PATH ?? ''}`,
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REAL_GIT_PATH: process.env.PATH ?? '',
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}),
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).toEqual(['src/modified.ts'])
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})
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})
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