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import {  createRoot,  createComponent,  mergeProps,  splitProps,  createUniqueId,  createSignal,  createEffect} from "../src";import { createStore } from "../store/src";
type SimplePropTypes = {  a?: string | null;  b?: string | null;  c?: string | null;  d?: string | null;};
const Comp = (props: { greeting: string; name: string }) => `${props.greeting} ${props.name}`;
const Comp2 = (props: { greeting: string; name: string; optional?: string }) => {  const [p, q] = splitProps(props, ["greeting", "optional"]);  return `${p.greeting} ${q.name}`;};
describe("CreateComponent", () => {  test("create simple component", () => {    createRoot(() => {      const out = createComponent(Comp, {        greeting: "Hi",        get name() {          return "dynamic";        }      });      expect(out).toBe("Hi dynamic");    });  });  test("null/undefined props are replaced with empty props", () => {    createRoot(() => {      const nonObjects = [null, undefined, false];      nonObjects.forEach(nonObject => {        const out = createComponent(p => p, nonObject);        expect(out).toEqual({});      });    });  });});
describe("Set Default Props", () => {  test("simple set", () => {    let props: SimplePropTypes = {        get a() {          return "ji";        },        b: null,        c: "j"      },      defaults: SimplePropTypes = { a: "yy", b: "ggg", d: "DD" };    props = mergeProps(defaults, props);    expect(props.a).toBe("ji");    expect(props.b).toBe(null);    expect(props.c).toBe("j");    expect(props.d).toBe("DD");  });});
describe("Clone Props", () => {  test("simple set", () => {    let reactive = false;    const props: SimplePropTypes = {      get a() {        reactive = true;        return "ji";      },      b: null,      c: "j"    };    const newProps = mergeProps({}, props);    expect(reactive).toBe(false);    expect(newProps.a).toBe("ji");    expect(reactive).toBe(true);    expect(newProps.b).toBe(null);    expect(newProps.c).toBe("j");    expect(newProps.d).toBe(undefined);  });});
describe("Clone Store", () => {  const [state, setState] = createStore<{ a: string; b: string; c?: string }>({ a: "Hi", b: "Jo" });  const clone = mergeProps(state);  expect(clone.a).toBe("Hi");  expect(clone.b).toBe("Jo");  setState({ a: "Greetings", c: "John" });  expect(clone.a).toBe("Greetings");  expect(clone.b).toBe("Jo");  expect(clone.c).toBe("John");});
describe("Merge Signal", () => {  test("simple set", () => {    const [s, set] = createSignal<SimplePropTypes>({        get a() {          return "ji";        },        b: null,        c: "j"      }),      defaults: SimplePropTypes = { a: "yy", b: "ggg", d: "DD" };    const props = mergeProps(defaults, s);    const res: string[] = [];    createRoot(() => {      createEffect(() => {        res.push(props.a as string);      });    });    expect(props.a).toBe("ji");    expect(props.b).toBe(null);    expect(props.c).toBe("j");    expect(props.d).toBe("DD");    set({ a: "h" });    expect(props.a).toBe("h");    expect(props.b).toBe("ggg");    expect(props.c).toBeUndefined();    expect(props.d).toBe("DD");    expect(res[0]).toBe("ji");    expect(res[1]).toBe("h");    expect(res.length).toBe(2);  });
  test("null/undefined/false are ignored", () => {    const props = mergeProps({ a: 1 }, null, undefined, false);    expect(props).toEqual({ a: 1 });  });});
describe("SplitProps Props", () => {  test("SplitProps in two", () => {    createRoot(() => {      const out = createComponent(Comp2, {        greeting: "Hi",        get name() {          return "dynamic";        }      });      expect(out).toBe("Hi dynamic");    });  });});
describe("createUniqueId", () => {  test("creating some", () => {    const id1 = createUniqueId();    const id2 = createUniqueId();
    expect(id1).toBeDefined();    expect(id2).toBeDefined();    expect(id1).not.toEqual(id2);  });});