Pay attention to some of the following in the code below:
// Promise needs to be imported when executing a module using Node
//
var Promise = require("promise");
function Auth() {
}
Auth.prototype.login = function(user) {
return new Promise(function(resolve, reject) {
if(user.username != "" && user.password != "") {
resolve({username: user.username, age: 40, location: "Hyderabad", firstname: "Ajitesh", lastname: "Shukla"});
} else {
if(user.username == ""){
reject({status:1, message: "Username is invalid"});
} else {
reject({status:2, message: "Password is invalid"});
}
}
});
}
module.exports = Auth;
Pay attention to some of the following in the code below:
describe("Auth", function() {
var Auth = require('../lib/Auth');
var auth;
beforeEach(function() {
auth = new Auth();
});
it("fails with Username as invalid", function(done) {
var loginPromise = auth.login({username: '', password: 'pass123'});
loginPromise.then(function(response){
},function(error){
expect(error.status).toEqual(1);
done();
});
});
it("fails with Password as invalid", function(done) {
var loginPromise = auth.login({username: 'ashukla', password: ''});
loginPromise.then(function(response){
},function(error){
expect(error.status).toEqual(2);
done();
});
});
it("is successful", function(done) {
var loginPromise = auth.login({username: 'ashukla', password: 'pass123'});
loginPromise.then(function(response){
expect(response.username).toEqual("ashukla");
expect(response.firstname).toEqual("Ajitesh");
expect(response.age).toEqual(40);
done();
},function(error){
});
});
});
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