eigent/test/unit/electron/fileRange.test.ts
2026-08-12 18:50:04 +08:00

47 lines
1.6 KiB
TypeScript

// ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
import { describe, expect, it } from 'vitest';
import { resolveFileByteRange } from '../../../electron/main/fileRange';
describe('resolveFileByteRange', () => {
it('returns the full file when Range is absent', () => {
expect(resolveFileByteRange(null, 10)).toEqual({
status: 200,
start: 0,
end: 9,
});
});
it('supports explicit and suffix ranges', () => {
expect(resolveFileByteRange('bytes=2-5', 10)).toEqual({
status: 206,
start: 2,
end: 5,
});
expect(resolveFileByteRange('bytes=-3', 10)).toEqual({
status: 206,
start: 7,
end: 9,
});
});
it('rejects invalid, multipart and out-of-bounds ranges', () => {
expect(resolveFileByteRange('bytes=20-30', 10)).toEqual({ status: 416 });
expect(resolveFileByteRange('bytes=0-1,3-4', 10)).toEqual({
status: 416,
});
expect(resolveFileByteRange('bytes=0-1', 0)).toEqual({ status: 416 });
});
});