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

describe("dep-graph", () => {
    it("@suaveplan/* runtime deps are the expected set", {
        timeout: 5000,
    }, () => {
        const pkg = JSON.parse(
            readFileSync(join(__dirname, "..", "package.json"), "utf8")
        ) as {
            dependencies?: Record<string, string>;
            peerDependencies?: Record<string, string>;
        };
        const runtimeScoped = Object.keys(pkg.dependencies ?? {})
            .filter((name) => name.startsWith("@suaveplan/"))
            .sort();
        expect(runtimeScoped).toEqual(["@suaveplan/error", "@suaveplan/types"]);
        const peerScoped = Object.keys(pkg.peerDependencies ?? {}).filter(
            (name) => name.startsWith("@suaveplan/")
        );
        expect(peerScoped).toEqual([]);
    });

    it("runtime deps are exactly the expected set (sorted)", {
        timeout: 5000,
    }, () => {
        const pkg = JSON.parse(
            readFileSync(join(__dirname, "..", "package.json"), "utf8")
        ) as { dependencies?: Record<string, string> };
        const runtime = Object.keys(pkg.dependencies ?? {}).sort();
        expect(runtime).toEqual([
            "@suaveplan/error",
            "@suaveplan/types",
            "tslib",
            "zod",
        ]);
    });
});