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

const pkg = JSON.parse(
    readFileSync(join(__dirname, "..", "package.json"), "utf8")
) as {
    dependencies?: Record<string, string>;
    devDependencies?: Record<string, string>;
};

describe("dep-graph", () => {
    it("has required runtime deps", { timeout: 5000 }, () => {
        const deps = pkg.dependencies ?? {};
        expect(deps).toHaveProperty("@suaveplan/error");
        expect(deps).toHaveProperty("@suaveplan/types");
        expect(deps).toHaveProperty("tslib");
        expect(deps).toHaveProperty("zod");
    });

    it("runtime deps use workspace:^ for internal packages", {
        timeout: 5000,
    }, () => {
        const deps = pkg.dependencies ?? {};
        expect(deps["@suaveplan/error"]).toBe("workspace:^");
        expect(deps["@suaveplan/types"]).toBe("workspace:^");
    });

    it("does not have @opentelemetry/api as a runtime dep", {
        timeout: 5000,
    }, () => {
        const deps = pkg.dependencies ?? {};
        // OTel is intentionally not a runtime dep for this package
        expect(Object.keys(deps)).not.toContain("@opentelemetry/api");
    });

    it("has fast-check in devDependencies for property tests", {
        timeout: 5000,
    }, () => {
        const devDeps = pkg.devDependencies ?? {};
        expect(devDeps).toHaveProperty("fast-check");
    });

    it("has mitata in devDependencies for benchmarks", {
        timeout: 5000,
    }, () => {
        const devDeps = pkg.devDependencies ?? {};
        expect(devDeps).toHaveProperty("mitata");
    });
});