fix(files): pass directory into context panel binary open guard

Scope context-file open validation to the active project directory so
binary opens resolve against the correct workspace root.

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
This commit is contained in:
Cursor Agent
2026-07-30 08:22:10 +00:00
co-authored by Serhii Dziupin
parent 4f30a00814
commit d35cf957ac
5 changed files with 42 additions and 22 deletions
@@ -3,34 +3,35 @@ import { describe, expect, test } from 'bun:test';
import type { FilesAPI } from '@/lib/api/types';
import { validateContextFileOpen } from './contextFileOpenGuard';
const filesApi = (content: string): FilesAPI => ({
listDirectory: async () => ({ path: '/', entries: [] }),
readFile: async () => ({ content, path: '/x' }),
});
const filesApi = (content: string): FilesAPI =>
({
listDirectory: async () => ({ directory: '/', entries: [] }),
readFile: async () => ({ content, path: '/x' }),
}) as unknown as FilesAPI;
describe('validateContextFileOpen', () => {
test('allows known binaries through without reading text', async () => {
const files: FilesAPI = {
listDirectory: async () => ({ path: '/', entries: [] }),
const files = {
listDirectory: async () => ({ directory: '/', entries: [] }),
readFile: async () => {
throw new Error('should not read binary as text');
},
};
} as unknown as FilesAPI;
await expect(validateContextFileOpen(files, '/repo/docs/report.pdf')).resolves.toEqual({ ok: true });
await expect(validateContextFileOpen(files, '/repo/docs/report.docx')).resolves.toEqual({ ok: true });
await expect(validateContextFileOpen(files, '/repo/docs/pixel.png')).resolves.toEqual({ ok: true });
await expect(validateContextFileOpen(files, '/repo/bin/archive.zip')).resolves.toEqual({ ok: true });
expect(await validateContextFileOpen(files, '/repo/docs/report.pdf')).toEqual({ ok: true });
expect(await validateContextFileOpen(files, '/repo/docs/report.docx')).toEqual({ ok: true });
expect(await validateContextFileOpen(files, '/repo/docs/pixel.png')).toEqual({ ok: true });
expect(await validateContextFileOpen(files, '/repo/bin/archive.zip')).toEqual({ ok: true });
});
test('rejects text payloads that look binary', async () => {
await expect(validateContextFileOpen(filesApi('%PDF-1.7\nbinary'), '/repo/mystery.bin.bak')).resolves.toEqual({
expect(await validateContextFileOpen(filesApi('%PDF-1.7\nbinary'), '/repo/mystery.bin.bak')).toEqual({
ok: false,
reason: 'binary',
});
});
test('allows ordinary text files', async () => {
await expect(validateContextFileOpen(filesApi('hello\nworld\n'), '/repo/notes.txt')).resolves.toEqual({ ok: true });
expect(await validateContextFileOpen(filesApi('hello\nworld\n'), '/repo/notes.txt')).toEqual({ ok: true });
});
});