mirror of
https://github.com/deepseek-ai/deepseek-harness
synced 2026-08-15 21:04:50 +00:00
77 lines
2.9 KiB
TypeScript
77 lines
2.9 KiB
TypeScript
import { mkdir, mkdtemp, realpath, rm, symlink, writeFile } from 'node:fs/promises'
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import { homedir, tmpdir } from 'node:os'
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import { join, resolve } from 'node:path'
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import { afterEach, describe, expect, it, vi } from 'vitest'
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import {
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DEFAULT_DSH_HOME_DISPLAY,
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DSH_HOME_DIR_NAME,
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canonicalizeWatchPath,
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defaultDshHome,
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dshHomeDisplay,
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dshHomePath,
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expandHomePath,
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resolveDshHome,
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} from '@deepseek-ai/dsh-paths'
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afterEach(() => {
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vi.unstubAllEnvs()
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})
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describe('dsh path helpers', () => {
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it('owns the shared default DSH home directory name', () => {
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expect(DSH_HOME_DIR_NAME).toBe('.dsh')
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expect(DEFAULT_DSH_HOME_DISPLAY).toBe('~/.dsh')
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expect(defaultDshHome()).toBe(join(homedir(), '.dsh'))
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})
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it('expands tilde paths without changing non-tilde paths', () => {
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expect(expandHomePath('~')).toBe(homedir())
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expect(expandHomePath('~/.dsh')).toBe(join(homedir(), '.dsh'))
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expect(expandHomePath('~\\.dsh')).toBe(join(homedir(), '.dsh'))
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expect(expandHomePath('/tmp/.dsh')).toBe('/tmp/.dsh')
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expect(expandHomePath('~other/.dsh')).toBe('~other/.dsh')
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})
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it('resolves explicit path before DSH_HOME and the default', () => {
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const envHome = join(homedir(), 'env-dsh')
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expect(resolveDshHome('/tmp/explicit-dsh', { DSH_HOME: '~/env-dsh' })).toBe(resolve('/tmp/explicit-dsh'))
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expect(resolveDshHome(undefined, { DSH_HOME: '~/env-dsh' })).toBe(envHome)
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expect(resolveDshHome(undefined, {})).toBe(defaultDshHome())
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})
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it('treats an empty or whitespace-only DSH_HOME as unset', () => {
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expect(resolveDshHome(undefined, { DSH_HOME: '' })).toBe(defaultDshHome())
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expect(resolveDshHome(undefined, { DSH_HOME: ' ' })).toBe(defaultDshHome())
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})
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it('joins child segments onto the resolved DSH_HOME', () => {
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vi.stubEnv('DSH_HOME', '~/env-dsh')
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expect(dshHomePath()).toBe(join(homedir(), 'env-dsh'))
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expect(dshHomePath('storages', 'cache')).toBe(join(homedir(), 'env-dsh', 'storages', 'cache'))
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})
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it('labels a resolved home by whether it is the default root', () => {
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expect(dshHomeDisplay(resolve(defaultDshHome()))).toBe('~/.dsh')
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expect(dshHomeDisplay('/some/other/root')).toBe('$DSH_HOME')
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})
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it('canonicalizes a watcher ancestor while preserving a missing suffix', async () => {
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const root = await mkdtemp(join(tmpdir(), 'dsh-watch-path-'))
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const target = join(root, 'target')
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const alias = join(root, 'alias')
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try {
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await mkdir(target)
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await symlink(target, alias, process.platform === 'win32' ? 'junction' : 'dir')
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await expect(canonicalizeWatchPath(join(alias, 'later', 'config.yml'))).resolves.toBe(
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join(await realpath(target), 'later', 'config.yml'),
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)
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const file = join(root, 'file')
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await writeFile(file, 'not a directory')
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await expect(canonicalizeWatchPath(join(file, 'child'))).rejects.toMatchObject({ code: 'ENOTDIR' })
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} finally {
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await rm(root, { recursive: true, force: true })
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}
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})
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})
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