import { describe, it } from "node:test";
import assert from "node:assert/strict";
import { listBrowserPresets, resolveBrowserPreset } from "../../src/browser-presets.js";
describe("browser presets", () => {
it("lists available presets", () => {
const presets = listBrowserPresets().map((p) => p.name);
assert.ok(presets.includes("chrome_131"));
assert.ok(presets.includes("chrome_136"));
assert.ok(presets.includes("firefox_133"));
});
it("resolves a preset with required fields", () => {
const preset = resolveBrowserPreset("chrome_136");
assert.equal(preset.name, "chrome_136");
assert.ok(preset.ja3.length > 0);
assert.ok(preset.userAgent.includes("Chrome/"));
assert.ok(preset.http2Fingerprint.includes("|"));
assert.ok(preset.headerOrder.length > 0);
});
it("throws for unknown presets", () => {
assert.throws(
() => resolveBrowserPreset("does_not_exist"),
/unknown browser preset/i,
);
});
});
