stock-indicators/test/utils/misc.js
2025-03-31 11:20:04 +02:00

31 lines
964 B
JavaScript
Executable File

'use strict';
import chai from 'chai';
const assert = chai.assert;
import Misc from '../../lib/utils/misc.js';
describe('Misc Utils', () => {
it('should check if object has propety', () => {
assert.isTrue(Misc.has({ foo: 'bar' }, 'foo'));
assert.isTrue(Misc.has({ 'foo': 'bar' }, 'foo'));
assert.isTrue(Misc.has({ foo: null }, 'foo'));
assert.isFalse(Misc.has({ foo: 'bar' }, 'bar'));
assert.isFalse(Misc.has(123, 'bar'));
assert.isFalse(Misc.has('123', 'bar'));
});
it('should extends objects', () => {
let obj_1 = { a: 'a', b: 'b' };
let obj_2 = { b: 2, c: 'c' };
let result = Misc.extends(obj_1, obj_2);
assert.isObject(result);
assert.containsAllKeys(result, ['a', 'b', 'c']);
assert.isTrue(result.a === obj_1.a);
assert.isTrue(result.b === obj_2.b);
assert.isTrue(result.c === obj_1.c);
});
});