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

describe("SAND_VM_BRIDGE_CODES", () => {
    it("registers five namespaced codes", { timeout: 5000 }, () => {
        expect(SAND_VM_BRIDGE_CODES.INVALID_PLUGIN_SURFACE).toBe(
            "SAND_VM_BRIDGE.INVALID_PLUGIN_SURFACE"
        );
        expect(SAND_VM_BRIDGE_CODES.MARSHAL_FAILED).toBe(
            "SAND_VM_BRIDGE.MARSHAL_FAILED"
        );
        expect(SAND_VM_BRIDGE_CODES.UNMARSHAL_FAILED).toBe(
            "SAND_VM_BRIDGE.UNMARSHAL_FAILED"
        );
        expect(SAND_VM_BRIDGE_CODES.HANDLER_REJECTED).toBe(
            "SAND_VM_BRIDGE.HANDLER_REJECTED"
        );
        expect(SAND_VM_BRIDGE_CODES.LIFECYCLE_FAILED).toBe(
            "SAND_VM_BRIDGE.LIFECYCLE_FAILED"
        );
    });
});

describe("SandboxVmBridgeError", () => {
    it("carries code, message, name + cause", { timeout: 5000 }, () => {
        const cause = new Error("boom");
        const err = new SandboxVmBridgeError(
            SAND_VM_BRIDGE_CODES.HANDLER_REJECTED,
            "sandboxed handler threw",
            { cause }
        );
        expect(err.code).toBe("SAND_VM_BRIDGE.HANDLER_REJECTED");
        expect(err.message).toBe("sandboxed handler threw");
        expect(err.name).toBe("SandboxVmBridgeError");
        expect(err.cause).toBe(cause);
    });

    it("works without options", { timeout: 5000 }, () => {
        const err = new SandboxVmBridgeError(
            SAND_VM_BRIDGE_CODES.LIFECYCLE_FAILED,
            "boot failed"
        );
        expect(err.code).toBe("SAND_VM_BRIDGE.LIFECYCLE_FAILED");
        expect(err.cause).toBeUndefined();
    });
});