From 326be07b4afd32f4c945afc59be91486a0b614e2 Mon Sep 17 00:00:00 2001
From: "Ryan \"Lofenyy\" Medeiros" <lofenyy@linuxmail.org>
Date: Sun, 2 Jul 2023 05:55:47 -0600
Subject: [PATCH] Added code tests.

---
 Makefile            |  3 ++
 Source/editMaps.c   |  4 +--
 Source/engineCore.c |  2 ++
 Source/engineMaps.c | 50 ++++++++++++++--------------
 Tests/main.c        | 79 +++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 111 insertions(+), 27 deletions(-)

diff --git a/Makefile b/Makefile
index 0a2c531..4e70791 100644
--- a/Makefile
+++ b/Makefile
@@ -56,6 +56,9 @@ editMaps:
 editMaps-debug:
 	cd Build/;gcc ../Source/editMaps.c -lncurses -g3 -Og -Wall -fanalyzer -o librewands_editmaps
 
+test:
+	cd Build/;gcc ../Tests/main.c -lncurses -g3 -Og -Wall -fanalyzer -o tests;./tests
+
 format:
 	clang-format -i Source/*
 	clang-format -i Tests/*
diff --git a/Source/editMaps.c b/Source/editMaps.c
index eaf6c5e..430b943 100644
--- a/Source/editMaps.c
+++ b/Source/editMaps.c
@@ -342,7 +342,7 @@ int main()
 		if (k == KEY_F(5))
 			{
 			echo();
-			//Get our save name
+			// Get our save name
 			mvprintw(4, 0, "Save name: ");
 			getnstr(buffer1, 8);
 
@@ -351,7 +351,7 @@ int main()
 		if (k == KEY_F(6))
 			{
 			echo();
-			//Get our load name
+			// Get our load name
 			mvprintw(4, 0, "Load name: ");
 			getnstr(buffer1, 8);
 
diff --git a/Source/engineCore.c b/Source/engineCore.c
index 50cb734..d32d7b6 100644
--- a/Source/engineCore.c
+++ b/Source/engineCore.c
@@ -14,6 +14,8 @@
 // ---
 
 #include "engineMaps.h"
+#include <ncurses.h>
+#include <string.h>
 
 // To run at the beginning of the game.
 void initEngine()
diff --git a/Source/engineMaps.c b/Source/engineMaps.c
index 565a440..4fdd61d 100644
--- a/Source/engineMaps.c
+++ b/Source/engineMaps.c
@@ -11,6 +11,31 @@
 //   You should have received a copy of the GNU General Public License along with LibreWands. If
 //   not, see https://www.gnu.org/licenses/.
 
+// Allocate memory for our internal map
+int newMaps()
+	{
+	char buffer[1] = "";
+
+	// Allocate the needed memory
+	map = malloc(255 * sizeof(struct maps));
+
+	// On failure, report error.
+	if (map == NULL)
+		{
+		mvprintw(2, 0, "Unable to allocate memory.");
+		getnstr(buffer, 1);
+		return 1;
+		}
+	else
+		{
+		// Or else, record our new number of maps.
+		nMap = 255;
+		}
+
+	// Exit gracefully
+	return 0;
+	}
+
 // Add a new Base tile
 uint_fast8_t addBase(uint_fast16_t x, uint_fast16_t y, uint_fast8_t z, uint_fast8_t xmax,
 		     uint_fast8_t ymax, uint_fast8_t t, uint_fast8_t c, uint_fast8_t walk)
@@ -207,31 +232,6 @@ int delTile(uint_fast16_t x, uint_fast16_t y, uint_fast8_t z, uint_fast8_t xmax,
 	return 0;
 	}
 
-// Allocate memory for our internal map
-int newMaps()
-	{
-	char buffer[1] = "";
-
-	// Allocate the needed memory
-	map = malloc(255 * sizeof(struct maps));
-
-	// On failure, report error.
-	if (map == NULL)
-		{
-		mvprintw(2, 0, "Unable to allocate memory.");
-		getnstr(buffer, 1);
-		return 1;
-		}
-	else
-		{
-		// Or else, record our new number of maps.
-		nMap = 255;
-		}
-
-	// Exit gracefully
-	return 0;
-	}
-
 // Save our internal world map as an XML document.
 int saveMaps(char filename[256])
 	{
diff --git a/Tests/main.c b/Tests/main.c
index 71ef684..4fcdcc8 100644
--- a/Tests/main.c
+++ b/Tests/main.c
@@ -10,3 +10,82 @@
 
 //   You should have received a copy of the GNU General Public License along with LibreWands. If
 //   not, see https://www.gnu.org/licenses/.
+
+#include "../Source/engineCore.c"
+#include <stdio.h>
+#include <stdlib.h>
+
+struct mapmonster mon[5];
+
+// The test function
+int test(int input, int value)
+	{
+	// If our input doesn't match the expected value
+	if (input != value)
+		{
+		// The test failed.
+		printf("Test failed.\n");
+		exit(1);
+		}
+	else
+		{
+		// Unless it passed.
+		printf("Passed. \n");
+		return 0;
+		}
+	}
+
+// Test our source code for unexpected output.
+int main()
+	{
+	// Test allocating our map memory.
+	printf("newMaps(): ");
+	test(newMaps(), 0);
+
+	// Test creating base tiles.
+	for (int C = 0; C < 512; C++)
+		{
+		printf("addBase(): ");
+		test(addBase(1, 1, 1, 1, 1, 1, 1, 1), 0);
+		}
+
+	// Test creating info tiles.
+	for (int C = 0; C < 512; C++)
+		{
+		printf("addInfo(): ");
+		test(addInfo(1, 1, 1, 1, 1, 1, 1, "1"), 0);
+		}
+
+	// Test creating item tiles.
+	for (int C = 0; C < 512; C++)
+		{
+		printf("addItem(): ");
+		test(addItem(1, 1, 1, 1, 1, 1, 1, 1), 0);
+		}
+
+	// Test creating door tiles.
+	for (int C = 0; C < 512; C++)
+		{
+		printf("addDoor(): ");
+		test(addDoor(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1), 0);
+		}
+
+	// Test creating char tiles.
+	for (int C = 0; C < 512; C++)
+		{
+		printf("addChar(): ");
+		test(addChar(1, 1, 1, 1, 1, 1, 1, 1, 1, "1", "1", "1", mon), 0);
+		}
+
+	// Test deleting tiles.
+	printf("delTile(): ");
+	test(delTile(1, 1, 1, 1, 1), 0);
+
+	// Test saving maps
+	printf("saveMaps(): ");
+	test(saveMaps("testfile"), 0);
+
+	// Test saving maps
+	printf("loadMaps(): ");
+	test(loadMaps("testfile"), 0);
+	}