paddle_test.cpp File Reference

Test suite for the Paddle class functionality. More...

#include "../paddle.hpp"
#include "../macros.hpp"
#include <cassert>
#include <iostream>
#include <SDL.h>

Functions
void	cleanup_sdl ()
	Cleans up SDL resources.
int	main ()
	Main test runner function.
bool	setup_sdl ()
	Sets up the SDL environment for tests.
void	test_paddle_boundaries ()
	Tests the paddle's movement and boundary constraints.
void	test_paddle_height_adjustment ()
	Tests paddle height adjustment.
void	test_paddle_initialization ()
	Tests the paddle initialization and constructor.
void	test_paddle_inverse_power ()
	Tests the inverse power functionality.
void	test_paddle_position ()
	Tests paddle position setters and getters.
void	test_paddle_rectangle ()
	Tests the paddle rectangle boundary calculation.
void	test_paddle_rendering ()
	Tests the paddle rendering functionality.

Variables
SDL_Renderer *	renderer = nullptr
SDL_Window *	window = nullptr

Detailed Description

Test suite for the Paddle class functionality.

Authors

Vasileios Filippos Skarleas

Copyright

All rights reserved.

This file contains unit tests for verifying the proper functionality of our Paddle class, including initialization, movement, rendering, and boundary checks.

Function Documentation

cleanup_sdl()

void cleanup_sdl

(

)

Cleans up SDL resources.

Destroys the renderer and window, and quits SDL

main()

int main

(

)

Main test runner function.

Executes all Paddle class tests and reports results.

Returns

0 on successful test completion, non-zero on failure

setup_sdl()

bool setup_sdl

(

)

Sets up the SDL environment for tests.

Initializes SDL, creates a hidden window, and sets up a renderer for testing paddle rendering functionality.

Returns

true if initialization successful, false otherwise

test_paddle_boundaries()

void test_paddle_boundaries

(

)

Tests the paddle's movement and boundary constraints.

Verifies that the paddle movement respects screen boundaries and doesn't allow the paddle to move outside the playable area.

test_paddle_height_adjustment()

void test_paddle_height_adjustment

(

)

Tests paddle height adjustment.

Verifies that we can properly change the paddle height (important for power-ups that affect paddle size).

test_paddle_initialization()

void test_paddle_initialization

(

)

Tests the paddle initialization and constructor.

Verifies that paddles are initialized with correct position, dimensions, and side placement.

test_paddle_inverse_power()

void test_paddle_inverse_power

(

)

Tests the inverse power functionality.

Verifies that the inverse power effect properly reverses the paddle's control direction.

test_paddle_position()

void test_paddle_position

(

)

Tests paddle position setters and getters.

Ensures we can properly set and retrieve paddle position.

test_paddle_rectangle()

void test_paddle_rectangle

(

)

Tests the paddle rectangle boundary calculation.

Ensures that the collision rectangle is properly calculated for collision detection.

test_paddle_rendering()

void test_paddle_rendering

(

)

Tests the paddle rendering functionality.

Verifies that the paddle can be rendered without errors.

Variable Documentation

renderer

SDL_Renderer* renderer = nullptr

window

SDL_Window* window = nullptr