Files
compiler-explorer/test/app/temp-dir-tests.ts
Matt Godbolt 53c7dd328b Configure Biome import organiser with grouped imports (#8431)
Enable Biome's `organizeImports` with groups matching the original
ESLint `import/order` configuration:

1. **Node builtins** (`node:fs`, `path`, etc.)
2. *(blank line)*
3. **Third-party packages** (`express`, `@sentry/node`, etc.)
4. *(blank line)*
5. **Local/relative imports** (`../foo.js`, `./bar.js`, aliases)

This resolves the inconsistency where Biome wasn't enforcing import
grouping, meaning new files would lose the blank-line separation that
the old ESLint config enforced.

### Impact
- **354 files** updated out of 738 checked (~48%)
- **+188 / -240 lines** (net -52) — almost entirely single blank line
additions/removals between import groups
- No import reordering; purely group separator consistency

Fixes #7373

🤖 Generated by LLM (Claude, via OpenClaw)
2026-02-01 20:50:46 -06:00

77 lines
3.1 KiB
TypeScript

// Copyright (c) 2025, Compiler Explorer Authors
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
import child_process from 'node:child_process';
import process from 'node:process';
import {afterEach, beforeEach, describe, expect, it, vi} from 'vitest';
import {setupTempDir} from '../../lib/app/temp-dir.js';
describe('setupTempDir', () => {
let originalEnv: NodeJS.ProcessEnv;
beforeEach(() => {
originalEnv = {...process.env};
vi.spyOn(child_process, 'execSync');
});
afterEach(() => {
process.env = originalEnv;
vi.restoreAllMocks();
});
it('should set TMP env var with tmpDir option on non-WSL', () => {
// Skip on Windows as it has different environment variable defaults
if (process.platform === 'win32') return;
setupTempDir('/custom/tmp', false);
expect(process.env.TMP).toEqual('/custom/tmp');
expect(process.env.TEMP).toBeUndefined();
});
it('should set TEMP env var with tmpDir option on WSL', () => {
// Skip on Windows as it has different environment variable defaults
if (process.platform === 'win32') return;
setupTempDir('/custom/tmp', true);
expect(process.env.TEMP).toEqual('/custom/tmp');
expect(process.env.TMP).toEqual(originalEnv.TMP);
});
it('should try to use Windows TEMP on WSL without tmpDir option', () => {
// Skip on Windows due to path separator differences (we ironically test this from linux)
if (process.platform === 'win32') return;
vi.mocked(child_process.execSync).mockReturnValue(Buffer.from('C:\\Users\\user\\AppData\\Local\\Temp\n'));
setupTempDir(undefined, true);
expect(process.env.TEMP).toEqual('/mnt/c/Users/user/AppData/Local/Temp');
expect(child_process.execSync).toHaveBeenCalledWith('cmd.exe /c echo %TEMP%');
});
});