27 lines
1.2 KiB
TypeScript
27 lines
1.2 KiB
TypeScript
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import { expect, test } from 'bun:test'
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import { mkdir, mkdtemp, rm, writeFile } from 'node:fs/promises'
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import { tmpdir } from 'node:os'
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import { join } from 'node:path'
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import { resolveWorkspaceRoot } from '../src/workspace/root'
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test('nearest workspace lockfile isolates nested worktrees from the parent checkout', async () => {
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const parent = await mkdtemp(join(tmpdir(), 'workspace-root-'))
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try {
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const worktree = join(parent, '.worktrees', 'feature')
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const nested = join(worktree, 'tools', 'release')
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await mkdir(nested, { recursive: true })
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for (const root of [parent, worktree]) {
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await writeFile(join(root, 'bun.lock'), '{}')
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await writeFile(join(root, 'package.json'), JSON.stringify({ workspaces: ['tools/release'] }))
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}
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await writeFile(join(worktree, '.git'), 'gitdir: /not-needed-for-discovery')
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expect(await resolveWorkspaceRoot(nested)).toBe(worktree)
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expect(await resolveWorkspaceRoot(nested, parent)).toBe(parent)
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await writeFile(join(nested, 'package.json'), JSON.stringify({ private: true }))
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await expect(resolveWorkspaceRoot(nested, '.')).rejects.toThrow('expected a workspace manifest')
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} finally {
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await rm(parent, { recursive: true, force: true })
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}
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})
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