aptos/src/tests/unit/property_map_serde.test.ts

Aptos SDK

import { deserializeValueBasedOnTypeTag, getPropertyType, getPropertyValueRaw } from "../../utils/property_map_serde";
import {
  bcsSerializeBool,
  bcsSerializeStr,
  bcsSerializeU128,
  bcsSerializeU8,
  bcsSerializeUint64,
  bcsToBytes,
  Bytes,
} from "../../bcs";
import { AccountAddress } from "../../aptos_types";
import { HexString } from "../../utils";

test("test property_map_serializer", () => {
  function isSame(array1: Bytes, array2: Bytes): boolean {
    return array1.length === array2.length && array1.every((element, index) => element === array2[index]);
  }
  const values = [
    "false",
    "10",
    "18446744073709551615",
    "340282366920938463463374607431768211455",
    "hello",
    "0x1",
    "I am a string",
  ];
  const types = ["bool", "u8", "u64", "u128", "0x1::string::String", "address", "string"];
  const newValues = getPropertyValueRaw(values, types);
  expect(isSame(newValues[0], bcsSerializeBool(false))).toBe(true);
  expect(isSame(newValues[1], bcsSerializeU8(10))).toBe(true);
  expect(isSame(newValues[2], bcsSerializeUint64(18446744073709551615n))).toBe(true);
  expect(isSame(newValues[3], bcsSerializeU128(340282366920938463463374607431768211455n))).toBe(true);
  expect(isSame(newValues[4], bcsSerializeStr(values[4]))).toBe(true);
  expect(isSame(newValues[5], bcsToBytes(AccountAddress.fromHex(new HexString("0x1"))))).toBe(true);
});

test("test propertymap deserializer", () => {
  function toHexString(data: Bytes): string {
    return HexString.fromUint8Array(data).hex();
  }
  const values = [
    "false",
    "10",
    "18446744073709551615",
    "340282366920938463463374607431768211455",
    "hello",
    "0x0000000000000000000000000000000000000000000000000000000000000001",
    "I am a string",
  ];
  const types = ["bool", "u8", "u64", "u128", "0x1::string::String", "address", "string"];
  const newValues = getPropertyValueRaw(values, types);
  for (let i = 0; i < values.length; i += 1) {
    expect(deserializeValueBasedOnTypeTag(getPropertyType(types[i]), toHexString(newValues[i]))).toBe(values[i]);
  }
});