import { describe, expect, it } from "@suaveplan/testing/runner";
import { detect } from "./aws.js";

describe("aws pattern", () => {
    it("detects a standalone AWS access key", { timeout: 5000 }, () => {
        const matches = detect("AKIAIOSFODNN7EXAMPLE");
        expect(matches).toHaveLength(1);
        expect(matches[0].type).toBe("aws-access-key");
        expect(matches[0].value).toBe("AKIAIOSFODNN7EXAMPLE");
        expect(matches[0].confidence).toBe(0.95);
    });

    it("detects an AWS access key embedded in a config line", {
        timeout: 5000,
    }, () => {
        const matches = detect("aws_access_key_id=AKIAJSIE27AGENPACT7Z");
        expect(matches).toHaveLength(1);
        expect(matches[0].type).toBe("aws-access-key");
    });

    it("returns empty array for a non-AWS string", { timeout: 5000 }, () => {
        expect(detect("hello world")).toHaveLength(0);
    });

    it("does not match a key shorter than the required format", {
        timeout: 5000,
    }, () => {
        // AKIA + 15 chars (one short)
        expect(detect("AKIAIOSFODNN7EXAMPL")).toHaveLength(0);
    });

    it("returns correct start/end indices", { timeout: 5000 }, () => {
        const input = "key: AKIAIOSFODNN7EXAMPLE end";
        const matches = detect(input);
        expect(matches[0].start).toBe(5);
        expect(matches[0].end).toBe(25);
    });
});