xek-sdk/test/ultis-test.js

SDK for katana blockchain

'use strict';

const assert = require ('assert');
const ultis = require ('../src/utils/utils');

describe ('Utilities test', function () {
  describe ('Test function isAddress()', function () {
    it ('should return true if address is correct', function () {
      assert.equal (ultis.isAddress ('E4E7C88BEB93B6A2C70B1D8DFC9493D9D8A55424'), true, "Address is invalid");
    });
    
    it ('should return false if address length is invalid', () => {
      const address = 'E4E7C88BEB93B6A2C70B1D8DFC9493D9D8A55424AAA';
      assert.notEqual (address.length, 40, 'Address length is not 40');
      assert.equal (ultis.isAddress (address), false, 'Address length must be equal 40');
    });
    
    it ('should return false if address is not hex string', () => {
      assert.equal (ultis.isAddress ('E4E7C88BEB93B6A2C70B1D8DFC9493D9D8A5542G'), false, 'Address must be hex string');
    });
  });
  
  describe ('Test function isBlockHeight()', () => {
    it ('block height must be number', () => {
      assert.equal (ultis.isBlockHeight ('123123'), true, 'Block height must a number');
    });
  });
});