javascript/test/datetime.test.ts

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 * to you under the Apache License, Version 2.0 (the
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import Fory, { Type } from "../packages/core/index";
import { describe, expect, test } from "@jest/globals";
import { TypeId } from "../packages/core/lib/type";

describe("datetime", () => {
  test("should date work", () => {
    const fory = new Fory({ compatible: false, ref: true });
    const now = new Date();
    const input = fory.serialize(now);
    const result: Date | null = fory.deserialize(input);
    expect(result?.getFullYear()).toEqual(now.getFullYear());
    expect(result?.getDate()).toEqual(now.getDate());
  });
  test("should datetime work", () => {
    const typeinfo = Type.struct("example.foo", {
      a: Type.timestamp(),
      b: Type.duration(),
    });
    const fory = new Fory({ compatible: false, ref: true });
    const serializer = fory.register(typeinfo).serializer;
    const d = new Date("2021/10/20 09:13");
    const input = fory.serialize({ a: d, b: d }, serializer);
    const result = fory.deserialize(input);
    expect(result).toEqual({ a: d, b: d.getTime() });
  });
  test("should use signed varint64 for date payloads", () => {
    const fory = new Fory({ compatible: false, ref: true });
    const serializer = fory.register(Type.date()).serializer;
    const value = new Date(1969, 11, 31);

    const encoded = fory.serialize(value, serializer);
    expect(Array.from(encoded)).toEqual([0x01, 0xff, TypeId.DATE, 0x01]);
    expect(fory.deserialize(encoded, serializer)).toEqual(value);
  });
});