48 lines
2.2 KiB
TypeScript
48 lines
2.2 KiB
TypeScript
import { describe, expect, it } from 'vitest'
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import {
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isPathInsideOrEqual,
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isRuntimePathAbsolute,
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relativePathInsideRoot,
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resolveRuntimePath
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} from './cross-platform-path'
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describe('cross-platform path containment', () => {
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it('keeps POSIX sibling prefixes outside the root', () => {
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expect(isPathInsideOrEqual('/repo/app', '/repo/app')).toBe(true)
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expect(isPathInsideOrEqual('/repo/app', '/repo/app/src/index.ts')).toBe(true)
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expect(isPathInsideOrEqual('/repo/app', '/repo/application/src/index.ts')).toBe(false)
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expect(relativePathInsideRoot('/repo/app/', '/repo/app/src/index.ts')).toBe('src/index.ts')
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})
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it('handles Windows drive roots and sibling drives case-insensitively', () => {
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expect(isPathInsideOrEqual('C:\\Repo', 'c:\\repo\\src\\index.ts')).toBe(true)
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expect(relativePathInsideRoot('C:\\Repo', 'c:\\repo\\src\\index.ts')).toBe('src/index.ts')
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expect(isPathInsideOrEqual('C:\\Repo', 'D:\\Repo\\src\\index.ts')).toBe(false)
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expect(relativePathInsideRoot('C:\\', 'c:\\repo\\src\\index.ts')).toBe('repo/src/index.ts')
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})
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it('handles UNC roots, trailing slashes, mixed separators, and case', () => {
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expect(isPathInsideOrEqual('\\\\Server\\Share\\Repo\\', '//server/share/repo/src')).toBe(true)
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expect(relativePathInsideRoot('\\\\Server\\Share\\Repo\\', '//server/share/repo/src')).toBe(
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'src'
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)
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expect(isPathInsideOrEqual('\\\\Server\\Share\\Repo', '\\\\server\\share\\repo2')).toBe(false)
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})
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it('resolves POSIX relative paths without using the process cwd', () => {
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expect(resolveRuntimePath('/repos/app/repo', '../worktrees/feature')).toBe(
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'/repos/app/worktrees/feature'
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)
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expect(resolveRuntimePath('/repos/app/repo', '/custom/worktrees')).toBe('/custom/worktrees')
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expect(isRuntimePathAbsolute('../worktrees')).toBe(false)
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})
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it('resolves Windows relative paths with Windows semantics', () => {
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expect(resolveRuntimePath('C:\\Repos\\app\\repo', '..\\worktrees\\feature')).toBe(
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'C:/Repos/app/worktrees/feature'
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)
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expect(resolveRuntimePath('C:\\Repos\\app\\repo', 'D:\\worktrees')).toBe('D:/worktrees')
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expect(isRuntimePathAbsolute('/remote/worktrees', 'windows')).toBe(true)
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})
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})
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