test.js

// Frontend Tests




// Cosmetics class 

const Cosmetics = require('./Cosmetics');

describe('Cosmetics', () => {

    //initialize instance 
    let cosmetics;

    beforeEach(() => {
    
    // created sample thems of new instances 
    
        const themes = ['theme1', 'theme2', 'theme3'];
        cosmetics = new Cosmetics(themes);
    });

    describe('Change_Theme', () => {
        // Test cases for changeTheme method

        test('Should change the theme of cosmetics', () => {
            // Test implementation...
        });

        test('Should not change the theme if the provided theme does not exist', () => {
            // Test implementation...
        });
    });

    describe('Earn_Points', () => {
        // Test cases for earnPoints method

        test('Should add earned points to the user profile', () => {
            // Test implementation...
        });
    });

    describe('Spend_Points', () => {
        // Test cases for spendPoints method

        test('Should deduct spent points from the user profile', () => {
            // Test implementation...
        });

        test('Should not allow spending points if the user does not have enough points', () => {
            // Test implementation...
        });
    });
});




// DynamicTextGen 

// Import  module
const DynamicTextGen = require('./Dynamic_Text_Gen');


describe('DynamicTextGen_Module', () => {
    // Initialize instance 
    let dynamicTextGen;

    beforeEach(() => {
        // Created sample patterns 
        const Patterns = ['Pattern 1', 'Pattern 2', 'Pattern 3'];
        dynamicTextGen = new DynamicTextGen(Patterns);
    });

    describe('generateText_Method', () => {
        // Test case 
        test('Should generate dynamic text based on predefined patterns', () => {
            // Generate text/ verify text to be string 
            const generatedText = dynamicTextGen.generateText();
            expect(typeof generatedText).toBe('string');
        });
    });
});




// Gamemodes

const GameModes = require('./Game_Modes');

describe('GameModes', () => {
    let gameModes;

    beforeEach(() => {
        // Initialize GameModes instance
        gameModes = new GameModes();
    });

    describe('Single_Player_Mode', () => {
        test('Should start a single-player game session', () => {
            const gameSession = gameModes.singlePlayerMode();
            // Test implementation...
        });
    });

    describe('Multiplayer_Mode', () => {
        test('Should start a multiplayer game session', () => {
            const gameSession = gameModes.multiplayerMode();
            // Test implementation...
        });
    });

    describe('Practice_Mode', () => {
        test('Should start a practice game session', () => {
            const gameSession = gameModes.practiceMode();
            // Test implementation...
        });
    });

    describe('Dynamic_Race_Mode', () => {
        test('Should start a dynamic race game session', () => {
            const gameSession = gameModes.dynamicRace();
            // Test implementation...
        });
    });

    describe('Robot_Opponent_Mode', () => {
        test('Should start a game session against a robot opponent', () => {
            const gameSession = gameModes.robotOpponentMode();
            // Test implementation...
        });
    });
});


// KeyboardAnimation

const KeyboardAnimation = require('./KeyboardAnimation');

describe('KeyboardAnimation', () => {
    let keyboardAnimation;

    beforeEach(() => {
        // Initialize KeyboardAnimation instance with a sample key press
        keyboardAnimation = new KeyboardAnimation('A');
    });

    describe('Display_Animation', () => {
        // Test Case
        test('Should display keyboard animation for the pressed key', () => {
            // Test implementation...
        });
    });
});



// Leaderboard

const Leaderboard = require('./Leaderboard');

describe('Leaderboard', () => {
    let leaderboard;

    beforeEach(() => {
        // Initialize Leaderboard instance with sample player ranks
        leaderboard = new Leaderboard([10, 20, 30, 40, 50]);
    });

    describe('Update_Leaderboard', () => {
        // Test case 
        test('Should update the leaderboard with a new player\'s rank', () => {
            // Test implementation...
        });
    });

    describe('View_Top_Players', () => {
        //Test Case 
        test('Should retrieve the top players from the leaderboard', () => {
            const topPlayers = leaderboard.viewTopPlayers();
            // Test implementation...
        });
    });
});


// UserAuthentication

const UserAuthentication = require('./UserAuthentication');

describe('UserAuthentication', () => {
    let userAuth;

    beforeEach(() => {
        // Initialize UserAuthentication instance with a sample backend service URL
        userAuth = new UserAuthentication('Website');
    });

    describe('Login', () => {
        test('should log in a user', () => {
            const username = 'testuser';
            const password = 'password';
            // Test implementation...
        });
    });

    describe('Register', () => {
        test('should register a new user', () => {
            const username = 'newuser';
            const email = 'newuser@example.com';
            const password = 'password';
            // Test implementation...
        });
    });

    describe('Continue_as_Guest', () => {
        test('should allow the user to continue as a guest', () => {
            // Test implementation...
        });
    });
});



// Game Session

const gameSession = require('./gameSession');

describe('Game_Session', () => {
    beforeEach(() => {
        // Reset currentText and userInput before each test
        gameSession.currentText = "";
        gameSession.userInput = "";
    });

    describe('Start_Game', () => {
        test('should initialize variables and display the system', () => {
            // Test implementation...
        });
    });

    describe('End_Game', () => {
        test('should perform close cases for the system', () => {
            // Test implementation...
        });
    });

    describe('Calculate_WPM', () => {
        test('should calculate words per minute (WPM)', () => {
            // Set up currentText and userInput for testing...
            gameSession.currentText = "I can sort of type really fast.";
            gameSession.userInput = "I can type really fast.";
            // Test implementation...
        });
    });

    describe('Calculate_Accuracy', () => {
        test('should calculate accuracy percentage', () => {
            // Set up currentText and userInput for testing...
            gameSession.currentText = "I can sort of type really fast.";
            gameSession.userInput = "I can type really fast.";
            // Test implementation...
        });
    });
});