Explosion_test.h

00001 #ifndef EXPLOSION_TEST_H
00002 #define EXPLOSION_TEST_H
00003 
00004 /** EXPLOSION Test
00005  * @brief Checks explosion animation is drawn 
00006  * @author Benjamin Evans, University of Leeds
00007  * @date May 2020
00008  * @return true if test are passed 
00009  */
00010 bool explosion_draw_test(int expected_pixel_status, int expected_postion_x, 
00011 int expected_postion_y) {
00012     // Objects required for test 
00013     Gamepad pad;
00014     Explosion explosion;
00015     N5110 lcd;
00016     
00017     // Sets position of explosion
00018     Vector2D detroyed_pos = {expected_postion_x,expected_postion_y};
00019     
00020     // Initialise objects
00021     pad.init();
00022     lcd.init();
00023     explosion.init(detroyed_pos);
00024     
00025     // Reads start spaceship position 
00026     printf("explosion_draw x,y= %d,%d : ",expected_postion_x, 
00027     expected_postion_y);
00028    
00029     // Draws explosion
00030     explosion.draw_explosion(lcd);
00031     
00032     // Reads pixel where explosion is expected to be drawn 
00033     int actual_pixel_status = lcd.getPixel(expected_postion_x + 3, 
00034     expected_postion_y + 3);
00035     
00036     // Checks if pixel is drawn and therefor testing if it has gone of screen
00037     if (actual_pixel_status == expected_pixel_status) {
00038         printf ( "Passed!\n");
00039         return true;
00040     } else {
00041         printf ( "Failed! value = %d  (expecting  %d)\n", actual_pixel_status, 
00042         expected_pixel_status);
00043         return false;
00044     }
00045 }
00046 #endif