resolution tests cd_bindir, cd_home, et b_env sauf une vraie erreur

tests/defaults/b_cd_bindir.sh

@@ -1,45 +0,0 @@
-cd /bin
-pwd
-
-cd /bin/../
-pwd
-
-cd /
-pwd
-cd /bin
-pwd
-
-cd /
-pwd
-cd //bin
-pwd
-
-cd //
-pwd
-cd //bin
-pwd
-
-cd ///
-pwd
-cd ///bin
-pwd
-
-cd ////
-pwd
-cd ////bin
-pwd
-
-cd /////
-pwd
-cd /////bin
-pwd
-
-cd //////
-pwd
-cd //////bin
-pwd
-
-cd ///////
-pwd
-cd ///////bin
-pwd

tests/defaults/b_cd_home.sh

@@ -3,14 +3,6 @@ cd
 cd ../../../../../././././../../../././../../../
 pwd
 
-export HOME=//
-cd
-pwd
-
-export HOME=//bin/..////////////bin/../
-cd
-pwd
-
 export HOME=///
 cd
 pwd

tests/defaults/b_env.sh

@@ -153,93 +153,53 @@ env | grep -v -E '^_=' | sort
 cd ../
 env | grep -v -E '^_=' | sort
 
-export | grep -v -E '^declare -x _='
+env | grep -v -E '^declare -x _='
-env
 
 export 1 _+ _OK _2? _OK2=VAR =NG OK3=
-export | grep -v -E '^declare -x _='
+env | grep -v -E '^declare -x _='
-env
 
 export dquote='"' dollar='$' backslash='\' backquote='`' newline='\n'
-export | grep -v -E '^declare -x _='
+env | grep -v -E '^declare -x _='
-env
-
-export APPEND=1
-export APPEND+=2
-export | grep APPEND
-env
 
 export APPEND_NONE=1
 export APPEND_NONE+=
-export | grep APPEND_NONE
+env | grep APPEND_NONE
-env
 
 export APPEND_NONE=
 export APPEND_NONE=
 export APPEND_NONE+=
-export | grep APPEND_NONE
+env | grep APPEND_NONE
-env
 
 export APPEND_EMPTY=""
 export APPEND_EMPTY=""
 export APPEND_EMPTY=""
-export | grep APPEND_EMPTY
+env | grep APPEND_EMPTY
-env
 
 export OVERWRITE=42
 export OVERWRITE=a
-export | grep OVERWRITE
+env | grep OVERWRITE
-env
 
 export A=B=C=D
-export | grep A
+env | grep A
-env
 
 export PATH
-export | grep PATH
+env | grep PATH
-env
 
 export PWD
-export | grep PWD
+env | grep PWD
-env
 
 export OLDPWD
-export | grep OLDPWD
+env | grep OLDPWD
-env
-
-unset PWD
-cd ..
-export | grep PWD
-env
-
-unset OLDPWD
-cd ..
-export | grep OLDPWD
-env
-
-unset PWD
-cd ..
-export PWD=new_value
-export | grep PWD
-env
 
 unset OLDPWD
 cd ..
 export OLDPWD=new_value
-export | grep OLDPWD
+env | grep OLDPWD
-env
-
-unset PWD
-cd ..
-export PWD
-export | grep PWD
-env
 
 unset OLDPWD
 cd ..
 export OLDPWD
-export | grep OLDPWD
+env | grep OLDPWD
-env
 
 export =
 env

tests/false_positive.sh

@@ -10,6 +10,191 @@ cat Makefile | grep pr | head -n 5 | hello (NA)
 echo $?
 
 
+#---------------------------------------------
+# export PWD et OLDPWD ne dependent pas des meme action que bash
+# (dans bash : cd ne creer pas PWD, et OLDPWD n'existe que si PWD existe)
+
+unset PWD
+cd ..
+env | grep PWD
+
+unset OLDPWD
+cd ..
+env | grep OLDPWD
+
+unset PWD
+cd ..
+export PWD=new_value
+env | grep PWD
+
+
+unset PWD
+cd ..
+export PWD
+env | grep PWD
+
+
+#---------------------------------------------
+# export ne reconnait pas +=
+
+export APPEND=1
+export APPEND+=2
+env | grep APPEND
+
+
+#---------------------------------------------
+# export seul n'affiche pas les variables d'env
+
+export | grep -v -E '^declare -x _='
+env
+
+export 1 _+ _OK _2? _OK2=VAR =NG OK3=
+export | grep -v -E '^declare -x _='
+env
+
+export dquote='"' dollar='$' backslash='\' backquote='`' newline='\n'
+export | grep -v -E '^declare -x _='
+env
+
+export APPEND=1
+export APPEND+=2
+export | grep APPEND
+env
+
+export APPEND_NONE=1
+export APPEND_NONE+=
+export | grep APPEND_NONE
+env
+
+export APPEND_NONE=
+export APPEND_NONE=
+export APPEND_NONE+=
+export | grep APPEND_NONE
+env
+
+export APPEND_EMPTY=""
+export APPEND_EMPTY=""
+export APPEND_EMPTY=""
+export | grep APPEND_EMPTY
+env
+
+export OVERWRITE=42
+export OVERWRITE=a
+export | grep OVERWRITE
+env
+
+export A=B=C=D
+export | grep A
+env
+
+export PATH
+export | grep PATH
+env
+
+export PWD
+export | grep PWD
+env
+
+export OLDPWD
+export | grep OLDPWD
+env
+
+unset PWD
+cd ..
+export | grep PWD
+env
+
+unset OLDPWD
+cd ..
+export | grep OLDPWD
+env
+
+unset PWD
+cd ..
+export PWD=new_value
+export | grep PWD
+env
+
+unset OLDPWD
+cd ..
+export OLDPWD=new_value
+export | grep OLDPWD
+env
+
+unset PWD
+cd ..
+export PWD
+export | grep PWD
+env
+
+unset OLDPWD
+cd ..
+export OLDPWD
+export | grep OLDPWD
+env
+
+#---------------------------------------------
+# cd /bin redirects to /usr/bin
+
+cd /bin
+pwd
+
+cd /bin/../
+pwd
+
+cd /
+pwd
+cd /bin
+pwd
+
+cd /
+pwd
+cd //bin
+pwd
+
+cd //
+pwd
+cd //bin
+pwd
+
+cd ///
+pwd
+cd ///bin
+pwd
+
+cd ////
+pwd
+cd ////bin
+pwd
+
+cd /////
+pwd
+cd /////bin
+pwd
+
+cd //////
+pwd
+cd //////bin
+pwd
+
+cd ///////
+pwd
+cd ///////bin
+pwd
+
+
+#---------------------------------------------
+# https://stackoverflow.com/questions/20690828/what-does-double-slash-in-cd-mean-in-linux
+# pathname with two slashes
+
+export HOME=//
+cd
+pwd
+
+export HOME=//bin/..////////////bin/../
+cd
+pwd
+
 #---------------------------------------------
 # Race condition, unpredictable behaviour
 

unitests.sh

@@ -285,8 +285,8 @@ cd $(dirname $0)
 		# for env, special treatment
 		if [ "${in_file: -6}" == "env.sh" ]
 		then
-			bash_execution="$( echo "$bash_execution" | sort | grep -v -e "LINES=" -e "COLUMNS=" -e "_=" -e"LESSCLOSE=" -e "LESSOPEN=" )"
+			bash_execution="$( echo "$bash_execution" | sort | grep -v -e "LINES=" -e "COLUMNS=" -e "_=" -e"LESSCLOSE=" -e "LESSOPEN=" -e "SHLVL=" )"
-			minishell_execution="$( echo "$minishell_execution" | sort | grep -v -e "LINES=" -e "COLUMNS=" -e "_=" -e"LESSCLOSE=" -e "LESSOPEN=" )"
+			minishell_execution="$( echo "$minishell_execution" | sort | grep -v -e "LINES=" -e "COLUMNS=" -e "_=" -e"LESSCLOSE=" -e "LESSOPEN=" -e "SHLVL=" )"
 		fi
 
 		compare_output "$bash_execution" "$minishell_execution" "$commands"