KeyWord.uts

import { describe, test, expect, Result } from './tests.uts'

class User{
	name:string = "";
	age:number = 0
}

export function testKeyWord(): Result {
    return describe("KeyWord", () => {
        test('new', () => {
           let new1 = new User()
		   // expect(JSON.stringify(new1)).toEqual('{"age":0,"name":""}')
		   console.log(JSON.stringify(new1))
		   
		   new1.age = 10
		   new1.name = "job"
		   console.log(JSON.stringify(new1))
		   // expect(JSON.stringify(new1)).toEqual('{"age":10,"name":"job"}')
		   
        })
		
		test('typeof', () => {
			let new1 = new User()
			expect(typeof(new1)).toEqual('object')
			expect(typeof(123456.789)).toEqual('number')
			expect(typeof(789778979798797987979)).toEqual('number')
			expect(typeof(0.0)).toEqual('number')
			expect(typeof("hello world")).toEqual('string')
			expect(typeof([1,2,3])).toEqual('object')
			expect(typeof(new Array<any>())).toEqual('object')
			expect(typeof(new Set<any>())).toEqual('object')
			// expect(typeof(new Map<any,any>())).toEqual('object')
			expect(typeof(new Date())).toEqual('object')
			expect(typeof("hello world")).toEqual('string')
			// 原生对象  
			// #ifndef APP-IOS
			expect(typeof(UTSAndroid.getUniActivity())).toEqual('object')
			// #endif
			   
		   
		})
        
		
		test('instanceof', () => {
			let user1:any = new User()
			let instanceRet1 = user1 instanceof User
			expect(instanceRet1).toEqual(true)
			let instanceRet2 = (typeof user1) == "string"
			expect(instanceRet2).toEqual(false)
			let num1:any = 3.1415926 
			let instanceRet3 = (typeof num1) == "string" 
			expect(instanceRet3).toEqual(false)
			let instanceRet4 = (typeof num1) == "number"
			expect(instanceRet4).toEqual(false)
		})
		
		test('isArray', () => {
			let user1:any = new User()
			expect(Array.isArray(user1)).toEqual(false)
			expect(Array.isArray([1,2,3])).toEqual(true)
		})
		
		
    })
}