From 4e996925727f2b43872fc70f5c59e64cdf638bde Mon Sep 17 00:00:00 2001
From: Lukas Jiriste <ljiriste@student.42prague.com>
Date: Fri, 13 Oct 2023 15:07:21 +0200
Subject: [PATCH] Add test script that does the actual testing

Implement test script in bash that handles the testing logic.
Also change Makefile and src/main.c a little to accomodate the changes.
The test script handles the following functionality:
- Handle creation of correct results to compare with
- Recompile gnl functions for testing with different BUFFER_SIZE
- Run the tester executable on tests in test_files/
- Print the results of the test in color including the output of
	valgrind and diff when necessary.
---
 Makefile   |  2 +-
 src/main.c | 17 ++++++++++-----
 test       | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 75 insertions(+), 6 deletions(-)
 create mode 100755 test

diff --git a/Makefile b/Makefile
index e1292d5..dd82e4c 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ OBJS = $(SRCS:%.c=$(OBJDIR)%.o)
 GNLOBJS = $(GNLSRCS:%.c=$(OBJDIR)%.o)
 
 
-NAME = test_ex
+NAME = tester
 
 all : $(NAME)
 
diff --git a/src/main.c b/src/main.c
index 94d8d50..68a38ec 100644
--- a/src/main.c
+++ b/src/main.c
@@ -6,7 +6,7 @@
 /*   By: ljiriste <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/10/12 14:52:24 by ljiriste          #+#    #+#             */
-/*   Updated: 2023/10/12 14:57:56 by ljiriste         ###   ########.fr       */
+/*   Updated: 2023/10/13 13:54:26 by ljiriste         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -19,7 +19,7 @@
 #endif
 
 #ifndef SEPARATOR
-# define SEPARATOR "---------------------\n"
+# define SEPARATOR "---------------------"
 #endif
 
 #include <fcntl.h>
@@ -67,11 +67,18 @@ void	test_gnl(int testfd, int resfd)
 	while (line)
 	{
 		ft_putstr_fd(line, resfd);
+		if (last_char(line) == '\n')
+		{
+			ft_putstr_fd(SEPARATOR, resfd);
+			ft_putstr_fd("\n", resfd);
+		}
+		else
+		{
+			ft_putstr_fd("\n", resfd);
+			ft_putstr_fd(SEPARATOR, resfd);
+		}
 		free(line);
 		line = get_next_line(testfd);
-		if (line)
-			if (last_char(line) == '\n')
-				ft_putstr_fd(SEPARATOR, resfd);
 	}
 	return ;
 }
diff --git a/test b/test
new file mode 100755
index 0000000..ddc763c
--- /dev/null
+++ b/test
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+git pull
+
+mkdir -p correct
+SEP="---------------------"
+wait
+for file in $(ls test_files/)
+do
+	sed "s/$/\n$SEP/g" test_files/$file > correct/$file
+done
+
+
+mkdir -p results
+testing_sizes=(1 2 3 4 10 16 42 100 200 500 1000 9999 10000000)
+
+printf "Compiling without externally providing BUFFER_SIZE\n"
+make --silent
+wait
+for file in $(ls test_files/)
+do
+	valgrind --leak-check=full ./tester $file 2> tmp
+	wait
+		if $(cmp -s ./correct/$file ./results/$file)
+		then
+			printf "\033[32m"
+			printf "$file: OK\n"
+			printf "$(<tmp)\n"
+		else
+			printf "\033[31m"
+			printf "$file: KO\n"
+			printf "diff -y ./correct/$file ./results/$file\n"
+			printf "$(diff -y ./correct/$file ./results/$file)\n"
+			printf "$(<tmp)\n"
+		fi
+done
+
+for BS in ${testing_sizes[@]}
+do
+	printf "\033[0m\nTrying BUFFER_SIZE = $BS\n"
+	make --silent BUFFER_SIZE=$BS
+	wait
+	for file in $(ls test_files/)
+	do
+		valgrind --leak-check=full ./tester $file 2> tmp
+		wait
+		if $(cmp -s ./correct/$file ./results/$file)
+		then
+			printf "\033[32m"
+			printf "$file: OK\n"
+			printf "$(<tmp)\n"
+		else
+			printf "\033[31m"
+			printf "$file: KO\n"
+			printf "diff -y ./correct/$file ./results/$file\n"
+			printf "$(diff -y ./correct/$file ./results/$file)\n"
+			printf "$(<tmp)\n"
+		fi
+	done
+done
+wait
+rm tmp
-- 
2.30.2