import { describe, expect, it } from "@suaveplan/testing/runner";
import { TEST_VITE_CODES, TestViteError } from "./error-codes.js";

describe("TEST_VITE_CODES", () => {
    it("every code is namespaced under TEST_VITE.", { timeout: 5000 }, () => {
        for (const code of Object.values(TEST_VITE_CODES)) {
            expect(code.startsWith("TEST_VITE.")).toBe(true);
        }
    });

    it("TestViteError carries supplied code and details", {
        timeout: 5000,
    }, () => {
        const err = new TestViteError(TEST_VITE_CODES.INVALID_OPTIONS, "bad", {
            details: { foo: 1 },
        });
        expect(err.code).toBe(TEST_VITE_CODES.INVALID_OPTIONS);
        expect(err.details["foo"]).toBe(1);
        expect(err.name).toBe("TestViteError");
        expect(err.message).toBe("bad");
    });

    it("TestViteError defaults details to empty object", {
        timeout: 5000,
    }, () => {
        const err = new TestViteError(
            TEST_VITE_CODES.PORT_EXHAUSTED,
            "no ports"
        );
        expect(err.details).toEqual({});
    });

    it("TestViteError accepts cause", { timeout: 5000 }, () => {
        const cause = new Error("upstream");
        const err = new TestViteError(
            TEST_VITE_CODES.MISSING_ENTRY,
            "no file",
            { cause }
        );
        expect(err.cause).toBe(cause);
    });
});