import { readFileSync } from "node:fs";
import { describe, expect, it } from "@suaveplan/testing/runner";

const pkgJson = JSON.parse(
    readFileSync(new URL("../package.json", import.meta.url), "utf8")
) as {
    name: string;
    dependencies?: Record<string, string>;
    devDependencies?: Record<string, string>;
};

describe("audio-fx-plugin-base dep-graph isolation", () => {
    it("declares no @suaveplan/audio-fx-plugin-* deps", {
        timeout: 5000,
    }, () => {
        const deps = {
            ...(pkgJson.dependencies ?? {}),
            ...(pkgJson.devDependencies ?? {}),
        };
        const offenders = Object.keys(deps).filter((name) =>
            name.startsWith("@suaveplan/audio-fx-plugin-")
        );
        expect(offenders).toEqual([]);
    });

    it("does not declare a self-dependency", { timeout: 5000 }, () => {
        const deps = {
            ...(pkgJson.dependencies ?? {}),
            ...(pkgJson.devDependencies ?? {}),
        };
        expect(deps[pkgJson.name]).toBeUndefined();
    });
});