Files
OmniRoute/tests/integration/files-api-limit-validation.test.ts
Paco Cartones d9cb4f5f5d fix(files): validate the list limit query parameter (#10673)
Obrigado — bug real: GET /v1/files aceitava limit negativo sem validação (`-5 || 20` avalia truthy em -5, então Math.min(-5, 10000) = -5 passava direto). Agora valida integer/positivo/tamanho e retorna 400 estruturado para valores inválidos, preservando o default 20 e o máximo 10.000.

Validação (worktree combinado a partir de origin/release/v3.8.50, 0 conflitos):
- typecheck:core limpo, complexity/cognitive-complexity dentro do baseline
- tests/integration/files-api-limit-validation.test.ts — 5/5 passando
- tests/integration/files-api.test.ts — 12/12 passando (sem regressão)
- tests/unit/batch_api.test.ts teve 1 falha, confirmada DRIFT pré-existente idêntica no tip puro do release (não relacionada, timing de cancelamento de batch)
2026-08-20 19:56:34 -03:00

78 lines
2.5 KiB
TypeScript

import { describe, it } from "node:test";
import assert from "node:assert";
import { createFile, deleteFile } from "@/lib/db/files";
import { GET, parseFilesListQuery } from "@/app/api/v1/files/route";
describe("GET /v1/files limit validation", () => {
it("defaults to 20 when limit is absent", () => {
const parsed = parseFilesListQuery(new URLSearchParams("order=asc"));
assert.equal(parsed.ok, true);
if (!parsed.ok) return;
assert.equal(parsed.limit, 20);
});
it("parses an explicit positive integer limit", () => {
const parsed = parseFilesListQuery(new URLSearchParams("limit=2&order=asc&purpose=batch"));
assert.equal(parsed.ok, true);
if (!parsed.ok) return;
assert.equal(parsed.limit, 2);
assert.equal(parsed.order, "asc");
assert.equal(parsed.purpose, "batch");
});
it("rejects non-integer, zero, and oversized limits", async () => {
for (const rawLimit of ["abc", "1.5", "-1", "0", "10001"]) {
const parsed = parseFilesListQuery(
new URLSearchParams(`limit=${encodeURIComponent(rawLimit)}`)
);
assert.equal(parsed.ok, false, `limit=${rawLimit} should be rejected`);
if (parsed.ok) continue;
assert.equal(parsed.response.status, 400);
const body = await parsed.response.json();
assert.equal(body.error.type, "invalid_request_error");
}
});
it("returns only the requested number of files over HTTP", async () => {
const created = [
createFile({
bytes: 1,
filename: "test-files-limit-http-a.txt",
purpose: "assistants",
content: Buffer.from("a"),
mimeType: "text/plain",
}),
createFile({
bytes: 1,
filename: "test-files-limit-http-b.txt",
purpose: "assistants",
content: Buffer.from("b"),
mimeType: "text/plain",
}),
];
try {
const response = await GET(
new Request("http://localhost/v1/files?limit=1&purpose=assistants")
);
assert.equal(response.status, 200);
const body = await response.json();
assert.equal(body.object, "list");
assert.equal(body.data.length, 1);
assert.equal(body.has_more, true);
} finally {
for (const file of created) deleteFile(file.id);
}
});
it("returns 400 over HTTP for an invalid limit instead of listing files", async () => {
const response = await GET(new Request("http://localhost/v1/files?limit=-1"));
assert.equal(response.status, 400);
const body = await response.json();
assert.equal(body.error.type, "invalid_request_error");
});
});