Food-test.h

00001 #ifndef FOOD_TEST_H
00002 #define FOOD_TEST_H
00003 
00004 /**
00005  * \brief Check that food changes position within game area
00006  * 
00007  * \returns true if all the tests passed
00008  */
00009  
00010  bool food_test_position()
00011 {
00012     
00013     Food food; 
00014     int i;
00015     int frame_count = g_fc;
00016 
00017     // initialise food with a collision
00018     food.set_food_position(1,1,true);
00019         
00020     // get a random position
00021     
00022     Vector2D rand_pos = food.get_rand_pos();
00023     printf("%f, %f \n", rand_pos.x, rand_pos.y);
00024     
00025     bool success_flag = true;
00026     
00027     // if the random position is within the screen boundaries return true
00028     
00029     if((0 >= rand_pos.x >= 83) && (0 >= rand_pos.y >= 47)) {
00030         
00031         success_flag = false; 
00032         
00033         }
00034     
00035     for(i = 0; i <=1; i++) {
00036 
00037     // check update method 
00038     
00039     food.update(true, 0);
00040     
00041     // get new positions
00042     wait(1.0);
00043     Vector2D rand_pos_1 = food.get_rand_pos();
00044     printf("%f, %f \n", rand_pos_1.x, rand_pos_1.y);    
00045 
00046     if((rand_pos.x == rand_pos_1.x) && (rand_pos.y == rand_pos_1.y)) {
00047         
00048        success_flag = false;
00049        
00050        } 
00051     
00052 
00053     printf("%i\n", frame_count);
00054     
00055     }
00056     
00057         // check counter increments in update
00058     
00059     if(frame_count != 0) {
00060         
00061         success_flag = false;
00062         
00063         }
00064         
00065         
00066         return success_flag;
00067         
00068 }
00069 
00070 #endif