fix failed commit

tests/tester.sh

 #!/bin/bash
-# Made by Tom Gouville
+# Made by Tom Gouville & Omar Chida
 set -e
 
 echo '######### Checking AUTHORS file'
@@ -34,6 +34,13 @@ fi
 ti=`mktemp /tmp/output.XXXXXX`
 to=`mktemp /tmp/output.XXXXXX`
 te=`mktemp /tmp/output.XXXXXX`
+currentdir=$(pwd)
+Red='\033[0;31m'          # Red
+Green='\033[0;32m'        # Green
+Color_Off='\033[0m'       # Text Reset
+test_nb=0
+test_passed=0
+test_failed=0
 
 display() {
 echo Input:
@@ -48,13 +55,18 @@ echo Expected output:
 echo ------------------------------------------------
 cat $te
 echo ------------------------------------------------
-echo -e "\n\n"
 mo=`md5sum < $to | awk '{print $1}'`
 me=`md5sum < $te | awk '{print $1}'`
+test_nb=$((test_nb+1))
 if ! [ "$mo" = "$me" ]; then
-  echo "ERROR outputs do not match."
-  exit 1
+  test_failed=$((test_failed+1))
+  printf "${Red}==> Test#${test_nb} : ERROR outputs do not match.${Color_Off}\n"
+  #exit 1
+else
+  test_passed=$((test_passed+1))
+  printf "${Green}==> Test#${test_nb} : passed successfully.${Color_Off}\n"
 fi
+echo -e "\n\n"
 }
 
 displayNotTest() {
@@ -334,10 +346,14 @@ Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor i
 EOF
 timeout 2s bash -c "./tesh < $ti" > $to 2>&1
 displayNotTest $ti $to $te
+test_nb=$((test_nb+1))
 if ! grep -Pzo "sortie de echo\n0 ->.*\n1 ->.*\n2 ->.*\nLorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua." $to > /dev/null; then
-  echo "ERROR outputs do not match."
   echo "(Ne pas tester dans VSCode)"
-  exit 1
+  test_failed=$((test_failed+1))
+  printf "${Red}==> Test#${test_nb} : ERROR outputs do not match.${Color_Off}\n"
+else 
+  test_passed=$((test_passed+1))
+  printf "${Green}==> Test#${test_nb} : passed successfully.${Color_Off}\n"
 fi
 
 
@@ -353,9 +369,13 @@ Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor i
 EOF
 timeout 2s bash -c "./tesh < $ti" > $to 2>&1
 displayNotTest $ti $to $te
+test_nb=$((test_nb+1))
 if ! grep -Pzo "0 ->.*\n1 ->.*\n2 ->.*\nLorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua." $to > /dev/null; then
-  echo "ERROR outputs do not match."
-  exit 1
+  test_failed=$((test_failed+1))
+  printf "${Red}==> Test#${test_nb} : ERROR outputs do not match.${Color_Off}\n"
+else 
+  test_passed=$((test_passed+1))
+  printf "${Green}==> Test#${test_nb} : passed successfully.${Color_Off}\n"
 fi
 
 echo '######### Trying to test fd leaks 3'
@@ -379,9 +399,13 @@ Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor i
 EOF
 timeout 2s bash -c "./tesh < $ti" > $to 2>&1
 displayNotTest $ti $to $te
+test_nb=$((test_nb+1))
 if ! grep -Pzo "0 ->.*\n1 ->.*\n2 ->.*\nLorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.\n0 ->.*\n1 ->.*\n2 ->.*\nLorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua." $to > /dev/null; then
-  echo "ERROR outputs do not match."
-  exit 1
+  test_failed=$((test_failed+1))
+  printf "${Red}==> Test#${test_nb} : ERROR outputs do not match.${Color_Off}\n"
+else 
+  test_passed=$((test_passed+1))
+  printf "${Green}==> Test#${test_nb} : passed successfully.${Color_Off}\n"
 fi
 
 echo '######### Trying to test fd leaks 4'
@@ -396,25 +420,48 @@ Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
 EOF
 timeout 2s bash -c "./tesh < $ti" > $to 2>&1
 displayNotTest $ti $to $te
+test_nb=$((test_nb+1))
 if ! grep -Pzo "0 ->.*\n1 ->.*\n2 ->.*\nDuis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur." $to > /dev/null; then
-  echo "ERROR outputs do not match."
-  exit 1
+  test_failed=$((test_failed+1))
+  printf "${Red}==> Test#${test_nb} : ERROR outputs do not match.${Color_Off}\n"
+else 
+  test_passed=$((test_passed+1))
+  printf "${Green}==> Test#${test_nb} : passed successfully.${Color_Off}\n"
 fi
 
 fi
 
 
+test_nb=$((test_nb+1))
 if ldd tesh | grep -q libreadline; then
   echo "ERROR: 'tesh' is linked with libreadline"
-  exit 1
+  test_failed=$((test_failed+1))
+  printf "${Red}==> Test#${test_nb} : ERROR outputs do not match.${Color_Off}\n"
 else 
   echo "OK: 'tesh' is not linked with libreadline"
+  test_passed=$((test_passed+1))
+  printf "${Green}==> Test#${test_nb} : passed successfully.${Color_Off}\n"
 fi
 
+
+test_nb=$((test_nb+1))
 if `ldd tesh | grep -q libdl`; then
   echo "OK: 'tesh' is linked with libdl"
+  test_passed=$((test_passed+1))
+  printf "${Green}==> Test#${test_nb} : passed successfully.${Color_Off}\n"
 else 
   echo "ERROR: 'tesh' is not linked with libdl"
-  exit 1
+  test_failed=$((test_failed+1))
+  printf "${Red}==> Test#${test_nb} : ERROR outputs do not match.${Color_Off}\n"
 fi
 
+echo -e "\n\n"
+
+
+if [ $test_passed -eq $test_nb ] ; then
+  printf "${Green}*** Test suite finished : all test cases ${test_passed}/${test_nb} passed ***${Color_Off}\n"
+elif [ $test_passed -gt $test_failed ] ; then
+  printf "${Green}*** Test suite finished : ${test_passed}/${test_nb} passed and ${Red}${test_failed}/${test_nb}${Green} failed ***${Color_Off}\n"
+else
+  printf "${Red}*** Test suite finished : ${Green}${test_passed}/${test_nb}${Red} passed and ${test_failed}/${test_nb} failed ***${Color_Off}\n"
+fi
\ No newline at end of file