/**
 * Copyright IBM Corp. 2024, 2025
 */
import { VariableContext } from "../../../src/engine/variable-context-manager/variable-context.js";

describe("VariableContext", () => {
  let context: VariableContext;

  beforeEach(() => {
    context = new VariableContext();
  });

  it("should set and get a string", () => {
    context.setEnvVariable("key", "global Value");
    expect(context.get("key")?.value).toBe("global Value");
    expect(context.getValue("key")).toBe("global Value");
    context.set("key", "value");
    context.setVariable("key1", "value");
    expect(context.get("key")?.value).toBe("value");
    context.setEnvVariable("key", "global Value 2");
    expect(context.get("key")?.value).toBe("value");
    expect(context.getAll()).toEqual({
      key: { isSecret: false, value: "value" },
      key1: { isSecret: false, value: "value" },
    });
    expect(context.getVarStore()).toEqual({
      key: { isSecret: false, value: "value" },
      key1: { isSecret: false, value: "value" },
    });
    expect(context.getEnvStore()).toEqual({
      key: { isSecret: false, value: "global Value 2" },
    });
  });

  it("should handle numbers, booleans, objects, arrays", () => {
    context.setVariable("num", 42);
    context.setVariable("bool", true);
    context.setVariable("arr", [1, 2, 3]);
    context.setVariable("obj", { a: 1 });

    expect(context.get("num")?.value).toBe(42);
    expect(context.get("bool")?.value).toBe(true);
    expect(context.get("arr")?.value).toEqual([1, 2, 3]);
    expect(context.get("obj")?.value).toEqual({ a: 1 });

    expect(context.getValue("num")).toBe(42);
    expect(context.getValue("bool")).toBe(true);
    expect(context.getValue("arr")).toEqual([1, 2, 3]);
    expect(context.getValue("obj")).toEqual({ a: 1 });
  });

  it("should handle environment variable format", () => {
    const env = {
      key: "content-type",
      value: "application/json",
      isSecret: true,
    };
    context.setVariable(env.key, env.value, env.isSecret);
    expect(context.get(env.key)?.value).toBe(env.value);
    expect(context.getValue(env.key)).toBe(env.value);
    expect(context.get(env.key)).toEqual({
      value: env.value,
      isSecret: env.isSecret,
    });
  });

  it("should return all variables with getAll()", () => {
    context.setVariable("a", 1);
    context.setVariable("b", 2);
    expect(context.getAll()).toEqual({
      a: { value: 1, isSecret: false },
      b: { value: 2, isSecret: false },
    });
    context.delete("b");
    expect(context.getAll()).toEqual({
      a: { value: 1, isSecret: false },
    });
  });

  it("should clear the context", () => {
    context.setVariable("temp", "data");
    context.clear();
    expect(context.getAll()).toEqual({});
  });
});