floodfill_tests.c File Reference

This file contains the tests for the floodfill algorithm. More...

#include <stddef.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <stdbool.h>
#include "pathfinding/floodfill.h"
#include "pathfinding/maze.h"

Include dependency graph for floodfill_tests.c:

Macros
#define	DEBUG_PRINT(...)   printf(__VA_ARGS__)
	Debug print macro. Only prints if NDEBUG is not defined. More...

Enumerations
enum	constants_t {   GRID_ROWS = 6 , GRID_COLS = 4 , TEST_BUFFER_SIZE = 2048u , INITIALISE_WAIT = 5000u ,   GRID_ROWS = 5 , GRID_COLS = 5 , GRID_ROWS = 5 , GRID_COLS = 5 ,   GRID_ROWS = 10 , GRID_COLS = 10 }
	This enum contains constants used in the tests. More...

Functions
int	floodfill_tests (int argc, char *argv[])
	Runs the tests for the floodfill algorithm. More...

Variables
volatile maze_grid_t	g_true_grid = { .p_grid_array = NULL, .rows = GRID_ROWS, .columns = GRID_COLS }
	Global true grid for testing. More...

Detailed Description

This file contains the tests for the floodfill algorithm.

Author

Christopher Kok (chris.nosp@m.@for.nosp@m.celig.nosp@m.htni.nosp@m.ng.xy.nosp@m.z)

Version

0.1

Date

2023-11-07

Copyright

Copyright (c) 2023

Macro Definition Documentation

DEBUG_PRINT

#define DEBUG_PRINT

(

...

)

printf(__VA_ARGS__)

Debug print macro. Only prints if NDEBUG is not defined.

Parameters

...	Variable arguments to be printed.

Enumeration Type Documentation

constants_t

enum constants_t

This enum contains constants used in the tests.

Enumerator
GRID_ROWS	Number of rows in the grid.
GRID_COLS	Number of columns in the grid.
TEST_BUFFER_SIZE	Size of the test buffer for serialisation.
INITIALISE_WAIT	Time to wait for the user to open the serial terminal.
GRID_ROWS	Number of rows in the grid.
GRID_COLS	Number of columns in the grid.
GRID_ROWS	Number of rows in the grid.
GRID_COLS	Number of columns in the grid.
GRID_ROWS	Number of rows in the grid.
GRID_COLS	Number of columns in the grid.

Function Documentation

floodfill_tests()

int floodfill_tests	(	int	argc,
		char *	argv[]
	)

Runs the tests for the floodfill algorithm.

Parameters

argc	Argument count.
argv	Argument vector.

Returns

int 0 if successful, -1 otherwise.

Variable Documentation

g_true_grid

volatile maze_grid_t g_true_grid = { .p_grid_array = NULL, .rows = GRID_ROWS, .columns = GRID_COLS }

Global true grid for testing.