rentCar

const { it, describe } = require('mocha');

const { assert, expect } = require('chai');

let rentCar = require('./task.js');

describe('Tests rentCar', () => {
    describe('search car method', () => {
        it('check with valid param and happy case', () => {
            assert.equal(
                rentCar.searchCar(['Volkswagen', 'BMW', 'Audi'], 'Audi'),
                `There is 1 car of model Audi in the catalog!`
            );
        });
        it('check with valid param and throws', () => {
            assert.throw(
                () => rentCar.searchCar(['Volkswagen', 'BMW', 'Audi'], 'Lada'),
                'There are no such models in the catalog!'
            );
        });
        it('check with invalid param to throw', () => {
            assert.throw(
                () => rentCar.searchCar('Volkswagen', 'BMW'),
                'Invalid input!'
            );
        });
    });
    describe('calculate car price', () => {
        let catalogue = {
            Volkswagen: 20,
            Audi: 36,
            Toyota: 40,
            BMW: 45,
            Mercedes: 50,
        };
        it('check with valid inputs, expects success', () => {
            assert.equal(
                rentCar.calculatePriceOfCar('Audi', 2),
                `You choose Audi and it will cost $72!`
            );
        });

        it('check with invalid param to throw', () => {
            assert.throw(
                () => rentCar.calculatePriceOfCar('Volkswagen', 'BMW'),
                'Invalid input!'
            );
        });
        it('check with invalid param to throw', () => {
            assert.throw(
                () => rentCar.calculatePriceOfCar('Volkswagen', 3.5),
                'Invalid input!'
            );
        });
        it('check with invalid param to throw', () => {
            assert.throw(
                () => rentCar.calculatePriceOfCar(['Volkswagen'], 3),
                'Invalid input!'
            );
        });
        it('check with valid param, no success to throw', () => {
            assert.throw(
                () => rentCar.calculatePriceOfCar('Lada', 3),
                'No such model in the catalog!'
            );
        });
    });

    describe('check budget', () => {
        it('check with valid inputs, expects success', () => {
            assert.equal(rentCar.checkBudget(30, 2, 70), `You rent a car!`);
        });
        it('check with valid inputs, expects no success', () => {
            assert.equal(
                rentCar.checkBudget(30, 2, 50),
                'You need a bigger budget!'
            );
        });
        it('check with invalid param to throw', () => {
            assert.throw(
                () => rentCar.checkBudget('Volkswagen', 3, 5),
                'Invalid input!'
            );
        });

        it('check with invalid param to throw', () => {
            assert.throw(
                () => rentCar.checkBudget(0, '3', 5),
                'Invalid input!'
            );
        });
        it('check with invalid param to throw', () => {
            assert.throw(
                () => rentCar.checkBudget(0, 3, 'five'),
                'Invalid input!'
            );
        });
        it('check with invalid param to throw', () => {
            assert.throw(
                () => rentCar.checkBudget(0, 5.5, 8),
                'Invalid input!'
            );
        });
        it('check with valid param, equal values, success', () => {
            assert.equal(rentCar.checkBudget(30, 2, 60), `You rent a car!`);
        });
    });
});