import {expect} from "chai";
import * as assert from "assert";
import {tools} from "./tools";
const u = require("underscore");

describe("tools spec",()=>{
    it("isset return true", () => {
        let obj = {name:"bob"};
        let result = tools.isset(obj,"name");
        assert.equal(result,true,"property exist");
    });
    it("isset return false", () => {
        let obj = {};
        let result = tools.isset(obj,"name");
        assert.equal(result,false,"property does not exist");
    });
    it("isEmpty return true",()=>{
        assert.equal(tools.isEmpty(''),true);
        assert.equal(tools.isEmpty([]),true);
        assert.equal(tools.isEmpty({}),true);
        assert.equal(tools.isEmpty(null),true);
        assert.equal(tools.isEmpty(undefined),true);
        assert.equal(tools.isEmpty(0),true);
    });
    it("isEmpty return false",()=>{
        assert.equal(tools.isEmpty(-1),false);
        assert.equal(tools.isEmpty(1),false);
        assert.equal(tools.isEmpty('hello'),false);
        assert.equal(tools.isEmpty([1, 2, 3]),false);
        assert.equal(tools.isEmpty({ a: 1, b: 2 }),false);
    });
    it("convertArrayOfStringToString array",()=>{
        let x = ["a","b","c"];
        assert.equal(tools.convertArrayOfStringToString(x,",",""),"a,b,c");
    });
    it("convertArrayOfStringToString object",()=>{
        let x = {name:"bob",age:23};
        assert.equal(tools.convertArrayOfStringToString(x,",","",true),`name:"bob", age:"23"`);
    });
});