Added export alone, quote missing and tab in cmd test

8 files changed, 99 insertions, 128 deletions

diff --git a/src/hooks.py b/src/hooks.py
index b723b99..7ee1334 100644
--- a/src/hooks.py
+++ b/src/hooks.py
@@ -6,16 +6,19 @@
 #    By: charles <me@cacharle.xyz>                  +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2020/09/11 16:10:20 by charles           #+#    #+#              #
-#    Updated: 2020/09/11 17:06:03 by charles          ###   ########.fr        #
+#    Updated: 2020/09/11 18:26:58 by charles          ###   ########.fr        #
 #                                                                              #
 # ############################################################################ #
 
+import regex
+
 import config
 
 
 def sort_lines(output):
     return '\n'.join(sorted(output.split('\n')))
 
+
 def error_line0(output):
     lines = output.split('\n')
     if len(lines) != 3:
@@ -25,5 +28,13 @@ def error_line0(output):
         return output
     return lines[0].replace(prefix, "minishell: ") + "\n"
 
+
 def discard(output):
     return "DISCARDED BY TEST"
+
+
+def export_singleton(output):
+    return sort_lines(
+        '\n'.join([l for l in output.split('\n')
+                   if regex.match("^declare -x .+=\".*\"$", l) is not None])
+    )
diff --git a/src/suite/suite.py b/src/suite/suite.py
index d796cf7..7f78d33 100644
--- a/src/suite/suite.py
+++ b/src/suite/suite.py
@@ -6,7 +6,7 @@
 #    By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2020/07/15 18:24:29 by charles           #+#    #+#              #
-#    Updated: 2020/09/11 14:18:01 by charles          ###   ########.fr        #
+#    Updated: 2020/09/11 17:48:25 by charles          ###   ########.fr        #
 #                                                                              #
 # ############################################################################ #
 
@@ -84,9 +84,9 @@ class Suite:
                 continue
             pass_sum += pass_total
             fail_sum += fail_total
-            print("{:<15} \033[32m{:3} [PASS]\033[0m  \033[31m{:3} [FAIL]\033[0m"
+            print("{:<30} \033[32m{:3} [PASS]\033[0m  \033[31m{:3} [FAIL]\033[0m"
                     .format(s.name, pass_total, fail_total))
-        print("{:<15} \033[32m{:3} [PASS]\033[0m  \033[31m{:3} [FAIL]\033[0m"
+        print("{:<30} \033[32m{:3} [PASS]\033[0m  \033[31m{:3} [FAIL]\033[0m"
                 .format("TOTAL", pass_sum, fail_sum))
 
     @classmethod
diff --git a/src/suites/builtin.py b/src/suites/builtin.py
index c782f4d..3b342e7 100644
--- a/src/suites/builtin.py
+++ b/src/suites/builtin.py
@@ -6,7 +6,7 @@
 #    By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2020/07/15 18:24:43 by charles           #+#    #+#              #
-#    Updated: 2020/09/11 16:13:26 by charles          ###   ########.fr        #
+#    Updated: 2020/09/11 18:26:11 by charles          ###   ########.fr        #
 #                                                                              #
 # ############################################################################ #
 
@@ -23,18 +23,15 @@ def suite_echo(test):
     test("echo lalalala lalalalal alalalalal alalalala")
     test("echo lalalala                lalalalal      alalalalal alalalala")
     test("echo " + config.LOREM)
-
     test("echo -n")
     test("echo -n bonjour")
     test("echo -n lalalala lalalalal alalalalal alalalala")
     test("echo -n lalalala                lalalalal      alalalalal alalalala")
     test("echo -n " + config.LOREM)
-
     test("echo bonjour -n")
     test("echo -n bonjour -n")
     test("                        echo                     bonjour             je")
     test("                        echo       -n            bonjour             je")
-
     test("echo a '' b '' c '' d")
     test('echo a "" b "" c "" d')
     test("echo -n a '' b '' c '' d")
@@ -43,9 +40,12 @@ def suite_echo(test):
 
 @suite()
 def suite_export(test):
-    test("export", hook=hooks.sort_lines)
-    # test("export A=; env | grep A=; echo $A")
-    # test("export A; env | grep A; echo $A")
+    test("export", hook=hooks.export_singleton)
+    test("export", exports={"A": ""}, hook=hooks.export_singleton)
+    test("export", exports={"A": "\""}, hook=hooks.export_singleton)
+    test("export", exports={"A": "\t"}, hook=hooks.export_singleton)
+    test("export", exports={"A": "'"}, hook=hooks.export_singleton)
+    test("export", exports={"A": "a"}, hook=hooks.export_singleton)
     test("export A=a; echo $A")
     test("export A=a B=b C=c; echo $A$B$C")
     test("export A=a B=b C=c D=d E=e F=f G=g H=h I=i J=j K=k L=l" +
@@ -88,8 +88,17 @@ def suite_export(test):
     test("export 'asdf ' B ' asdf asdf asd f' ' asdf ' '' 'asdf ' C; echo $A$B$C")
     test("export A 'asdf ' B ' asdf asdf asd f' ' asdf ' '' 'asdf '; echo $A$B$C")
     test("export A B C; echo $A$B$C")
-
     test("export $TEST", exports={"TEST": "A=a"})
+    test(r"export BONJOUR\\JESUIS")
+    test(r"export BONJOUR\'JESUIS")
+    test(r'export BONJOUR\"JESUIS')
+    test(r"export BONJOUR\$JESUIS")
+    test(r"export BONJOUR\&JESUIS")
+    test(r"export BONJOUR\|JESUIS")
+    test(r"export BONJOUR\;JESUIS")
+    test(r"export BONJOUR\_JESUIS")
+    test(r"export BONJOUR\0JESUIS")
+
 
 @suite()
 def suite_cd(test):
@@ -106,16 +115,11 @@ def suite_cd(test):
     test("cd '' ''; pwd; echo $PWD");
     test("cd '' '' ''; pwd; echo $PWD");
     test("cd ' '; pwd; echo $PWD");
-    # test("cd '\t'; pwd; echo $PWD");
-    # test("cd '\t   \t\t\t    '; pwd; echo $PWD");
     test("cd d ''; pwd; echo $PWD", setup="mkdir d")
     test("cd d d; pwd; echo $PWD", setup="mkdir d")
     test("cd d ' '; pwd; echo $PWD", setup="mkdir d")
     test("cd $HOME; pwd; echo $PWD");
     test("cd $HOME; pwd; echo $PWD", exports={"HOME": os.getenv("HOME")});
-    # test("cd ~; pwd; echo $PWD"); # do we have to handle ~ ?
-    # test("cd ~/..; pwd; echo $PWD");
-    # test("cd ~/../..; pwd; echo $PWD");
     test("cd /; pwd; echo $PWD");
     test("cd /.; pwd; echo $PWD");
     test("cd /./; pwd; echo $PWD");
@@ -125,17 +129,14 @@ def suite_cd(test):
     test("cd ////; pwd; echo $PWD");
     test("cd //////////////////////////////////////////////////////; pwd; echo $PWD");
     test("cd")
-
     test("cd ' /'; pwd; echo $PWD")
     test("cd ' / '; pwd; echo $PWD")
     test("cd '                  /'; pwd; echo $PWD")
     test("cd '                  /              '; pwd; echo $PWD")
     test("cd ' // '; pwd; echo $PWD")
-
     test("cd //home; pwd; echo $PWD")
     test("cd ' //home'; pwd; echo $PWD")
     test("cd '     //home    '; pwd; echo $PWD")
-
     test("cd d", setup="mkdir -m 000 d")
     test("cd d", setup="mkdir -m 001 d")
     test("cd d", setup="mkdir -m 002 d")
@@ -158,14 +159,12 @@ def suite_cd(test):
     test("cd d", setup="mkdir -m 500 d")
     test("cd d", setup="mkdir -m 600 d")
     test("cd d", setup="mkdir -m 700 d")
-
     test("cd d", setup="mkdir -m 755 d")
     test("cd d", setup="mkdir -m 644 d")
     test("cd d", setup="mkdir -m 311 d")
     test("cd d", setup="mkdir -m 111 d")
     test("cd d", setup="mkdir -m 222 d")
     test("cd d", setup="mkdir -m 333 d")
-
     test("cd d", setup="mkdir -m 0777 d")
     test("cd d", setup="mkdir -m 1000 d")
     test("cd d", setup="mkdir -m 2000 d")
@@ -182,31 +181,36 @@ def suite_cd(test):
     test("cd d", setup="mkdir -m 6777 d")
     test("cd d", setup="mkdir -m 7777 d")
     test("cd d", setup="mkdir -m 0000 d")
+    # test("cd '\t'; pwd; echo $PWD");
+    # test("cd '\t   \t\t\t    '; pwd; echo $PWD");
+    # test("cd ~; pwd; echo $PWD"); # do we have to handle ~ ?
+    # test("cd ~/..; pwd; echo $PWD");
+    # test("cd ~/../..; pwd; echo $PWD");
+
 
 @suite()
 def suite_unset(test):
     test("unset")
-    test("unset A; echo $A", setup="export A=a")
-    test("unset 'A '; echo $A", setup="export A=a")
-    test("unset 'A='; echo $A", setup="export A=a")
-    test("unset A B C; echo $A$B$C", setup="export A=a B=b C=c")
+    test("unset A; echo $A", exports={"A": "a"})
+    test("unset 'A '; echo $A", exports={"A": "a"})
+    test("unset 'A='; echo $A", exports={"A": "a"})
+    test("unset A B C; echo $A$B$C", exports={"A": "a", "B": "b", "C": "c"})
     test("unset A 'asdf ' B ' asdf asdf asd f' ' asdf ' '' 'asdf ' C; echo $A$B$C",
-            setup="export A=a B=b C=c")
+            exports={"A": "a", "B": "b", "C": "c"})
     test("unset 'asdf ' B ' asdf asdf asd f' ' asdf ' '' 'asdf ' C; echo $A$B$C",
-            setup="export A=a B=b C=c")
+            exports={"A": "a", "B": "b", "C": "c"})
     test("unset A 'asdf ' B ' asdf asdf asd f' ' asdf ' '' 'asdf '; echo $A$B$C",
-            setup="export A=a B=b C=c")
-    test("unset A; echo $A$B$C", setup="export A=a B=b C=c")
-    test("unset C; echo $A$B$C", setup="export A=a B=b C=c")
-
-    test("unset A B C", setup="export A=a B=b C=c")
+            exports={"A": "a", "B": "b", "C": "c"})
+    test("unset A; echo $A$B$C", exports={"A": "a", "B": "b", "C": "c"})
+    test("unset C; echo $A$B$C", exports={"A": "a", "B": "b", "C": "c"})
+    test("unset A B C", exports={"A": "a", "B": "b", "C": "c"})
     test("unset A 'asdf ' B ' asdf asdf asd f' ' asdf ' '' 'asdf ' C",
-            setup="export A=a B=b C=c")
+            exports={"A": "a", "B": "b", "C": "c"})
     test("unset 'asdf ' B ' asdf asdf asd f' ' asdf ' '' 'asdf ' C",
-            setup="export A=a B=b C=c")
+            exports={"A": "a", "B": "b", "C": "c"})
     test("unset A 'asdf ' B ' asdf asdf asd f' ' asdf ' '' 'asdf '",
-            setup="export A=a B=b C=c")
-    test("unset A", setup="export A=a B=b C=c")
+            exports={"A": "a", "B": "b", "C": "c"})
+    test("unset A", exports={"A": "a", "B": "b", "C": "c"})
 
 @suite()
 def suite_pwd(test):
@@ -217,7 +221,7 @@ def suite_pwd(test):
     test("pwd", setup="cd /")
     test("pwd", setup="cd $HOME")
     test("pwd | cat -e")
-    test("cd lnk; rmdir ../d; pwd", setup="mkdir d; ln -s d lnk")
+    # test("cd lnk; rmdir ../d; pwd", setup="mkdir d; ln -s d lnk")
 
 @suite()
 def suite_env(test):
@@ -262,7 +266,6 @@ def suite_exit(test):
     test("exit 9223372036854775808")
     test("exit 18446744073709551615")
     test("exit 18446744073709551616")
-
     test("exit +1")
     test("exit +2")
     test("exit +3")
@@ -271,7 +274,6 @@ def suite_exit(test):
     test("exit +256")
     test("exit +2000000")
     test("exit +2147483647")
-
     test("exit ++1")
     test("exit ++2")
     test("exit ++3")
@@ -280,7 +282,6 @@ def suite_exit(test):
     test("exit ++256")
     test("exit ++2000000")
     test("exit ++2147483647")
-
     test("exit --1")
     test("exit --2")
     test("exit --3")
@@ -289,7 +290,6 @@ def suite_exit(test):
     test("exit --256")
     test("exit --2000000")
     test("exit --2147483647")
-
     test("exit bonjour")
     test("exit 0_")
     test("exit _0")
@@ -306,10 +306,8 @@ def suite_exit(test):
             "99999999999999999999999999999999999999999999")
     test("exit 99999999999999999999999999999999999999999999" +
             "99999999999999999999999999999999999999999999")
-
     test("exit 0 bonjour")
     test("exit bonjour 0")
     test("exit 0 1")
     test("exit 0 1 2 3 4 5 6 7 8 9")
-
     test("exit " + config.LOREM)
diff --git a/src/suites/cmd.py b/src/suites/cmd.py
index db67f33..7294f3a 100644
--- a/src/suites/cmd.py
+++ b/src/suites/cmd.py
@@ -6,13 +6,14 @@
 #    By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2020/07/15 15:11:46 by charles           #+#    #+#              #
-#    Updated: 2020/09/11 16:34:19 by charles          ###   ########.fr        #
+#    Updated: 2020/09/11 18:29:06 by charles          ###   ########.fr        #
 #                                                                              #
 # ############################################################################ #
 
 import distutils
 
 import config
+import hooks
 from suite import suite
 
 
@@ -26,7 +27,6 @@ def suite_redirection(test):
     test(">> test echo bonjour", setup="", files=["test"])
     test("cat < test", setup="echo bonjour > test")
     test("echo bonjour > test", setup="", files=["test"])
-
     test("echo > test'sticked' bonjour", setup="", files=["teststicked"])
     test("> test'sticked' echo bonjour", setup="", files=["teststicked"])
     test("echo bonjour >> test'sticked'", setup="", files=["teststicked"])
@@ -34,7 +34,6 @@ def suite_redirection(test):
     test(">> test'sticked' echo bonjour", setup="", files=["teststicked"])
     test("cat < test'sticked'", setup="echo bonjour > test'sticked'")
     test("< test'sticked' cat", setup="echo bonjour > test'sticked'")
-
     test("echo > test\"sticked\" bonjour", setup="", files=["teststicked"])
     test("> test\"sticked\" echo bonjour", setup="", files=["teststicked"])
     test("echo bonjour >> test\"sticked\"", setup="", files=["teststicked"])
@@ -42,7 +41,6 @@ def suite_redirection(test):
     test(">> test\"sticked\" echo bonjour", setup="", files=["teststicked"])
     test("cat < test\"sticked\"", setup="echo bonjour > test\"sticked\"")
     test("< test\"sticked\" cat", setup="echo bonjour > test\"sticked\"")
-
     test("echo > test'yo'\"sticked\" bonjour", setup="", files=["testyosticked"])
     test("> test'yo'\"sticked\" echo bonjour", setup="", files=["testyosticked"])
     test("echo bonjour >> test'yo'\"sticked\"", setup="", files=["testyosticked"])
@@ -50,7 +48,6 @@ def suite_redirection(test):
     test(">> test'yo'\"sticked\" echo bonjour", setup="", files=["testyosticked"])
     test("cat < test'yo'\"sticked\"", setup="echo bonjour > test'yo'\"sticked\"")
     test("< test'yo'\"sticked\" cat", setup="echo bonjour > test'yo'\"sticked\"")
-
     test("echo bonjour > test > je > suis", setup="", files=["test", "je", "suis"])
     test("echo > test > je bonjour > suis", setup="", files=["test", "je", "suis"])
     test("> test echo bonjour > je > suis", setup="", files=["test", "je", "suis"])
@@ -58,41 +55,33 @@ def suite_redirection(test):
     test("echo >> test bonjour > je > suis", setup="", files=["test", "je", "suis"])
     test(">> test echo > je bonjour > suis", setup="", files=["test", "je", "suis"])
     test("cat < test < je", setup="echo bonjour > test; echo salut > je")
-
     test("echo bonjour>test>je>suis", setup="", files=["test", "je", "suis"])
     test(">test echo bonjour>je>suis", setup="", files=["test", "je", "suis"])
     test("echo bonjour>>test>je>>suis", setup="", files=["test", "je", "suis"])
     test("cat<test<je", setup="echo bonjour > test; echo salut > je")
-
     test("echo bonjour > a'b'c'd'e'f'g'h'i'j'k'l'm'n'o'p'q'r's't'u'v'w'x'y'z'",
             files=["abcdefghijklmnopqrstuvwxyz"])
     test('echo bonjour > a"b"c"d"e"f"g"h"i"j"k"l"m"n"o"p"q"r"s"t"u"v"w"x"y"z"',
             files=["abcdefghijklmnopqrstuvwxyz"])
     test('echo bonjour > a\'b\'c"d"e\'f\'g"h"i\'j\'k"l"m\'n\'o"p\'q\'r"s\'t\'u"v"w"x"y\'z\'',
             files=["abcdefghijklmnopqrstuvwxyz"])
-
     test("> file", files=["file"])
     test("< file", setup="echo bonjour > file")
-
-    test(">")
-    test(">>")
-    test("<")
-    test("echo >")
-    test("echo >>")
-    test("echo <")
-
+    test(">", hook=hooks.error_line0)
+    test(">>", hook=hooks.error_line0)
+    test("<", hook=hooks.error_line0)
+    test("echo >", hook=hooks.error_line0)
+    test("echo >>", hook=hooks.error_line0)
+    test("echo <", hook=hooks.error_line0)
     test("> test", files=["test"])
     test(">> test", files=["test"])
     test("< test", setup="touch test")
-
-    test("echo foo >>> bar")
-    test("echo foo >>>> bar")
-    test("echo foo >>>>> bar")
-
-    test("cat << < bar", setup="echo bonjour > bar")
-    test("cat <<<< bar", setup="echo bonjour > bar")
-    test("cat <<<<< bar", setup="echo bonjour > bar")
-
+    test("echo foo >>> bar", hook=hooks.error_line0)
+    test("echo foo >>>> bar", hook=hooks.error_line0)
+    test("echo foo >>>>> bar", hook=hooks.error_line0)
+    test("cat << < bar", setup="echo bonjour > bar", hook=hooks.error_line0)
+    test("cat << << bar", setup="echo bonjour > bar", hook=hooks.error_line0)
+    test("cat <<<<< bar", setup="echo bonjour > bar", hook=hooks.error_line0)
     test("cat < doesnotexist")
 
 
@@ -115,7 +104,6 @@ def suite_status(test):
     test("notfound; echo $?")
     test("cat < doesntexist; echo $?")
     test("cat < noperm; echo $?", setup="echo bonjour > noperm; chmod 000 noperm")
-
     test("echo")
     test("notfound")
     test("cat < doesntexist")
@@ -126,7 +114,6 @@ def suite_status(test):
 def suite_cmd_path(test):
     ls_path = distutils.spawn.find_executable("ls")
     cat_path = distutils.spawn.find_executable("cat")
-
     test(ls_path, setup="touch a b c")
     test(ls_path + " -l", setup="touch a b c")
     test("./bonjour", setup="touch a b c; cp {} bonjour".format(ls_path))
@@ -134,12 +121,10 @@ def suite_cmd_path(test):
     test("./somedir/bonjour -l",
             setup="mkdir somedir; touch a b c; touch somedir/d somedir/e;" +
                   "cp {} somedir/bonjour".format(ls_path))
-
     test("./ls . a b c",
             setup="touch a b c; echo bonjour > a; cp {} ls".format(cat_path))
     test("ls . a b c",
             setup="touch a b c; echo bonjour > a; cp {} ls".format(cat_path))
-
     test("./somefile", setup="touch somefile; chmod 000 somefile")
     test("./somefile", setup="touch somefile; chmod 001 somefile")
     test("./somefile", setup="touch somefile; chmod 002 somefile")
@@ -162,34 +147,28 @@ def suite_cmd_path(test):
     test("./somefile", setup="touch somefile; chmod 500 somefile")
     test("./somefile", setup="touch somefile; chmod 600 somefile")
     test("./somefile", setup="touch somefile; chmod 700 somefile")
-
     test("./somefile", setup="touch somefile; chmod 755 somefile")
     test("./somefile", setup="touch somefile; chmod 644 somefile")
     test("./somefile", setup="touch somefile; chmod 311 somefile")
     test("./somefile", setup="touch somefile; chmod 111 somefile")
     test("./somefile", setup="touch somefile; chmod 222 somefile")
     test("./somefile", setup="touch somefile; chmod 333 somefile")
-
     test("somedir/",   setup="mkdir somedir")
     test("./somedir/", setup="mkdir somedir")
     test("somedir",    setup="mkdir somedir")
     test("./somedir",  setup="mkdir somedir")
     test("somedir",    setup="mkdir somedir")
-
     test("somedirsoftlink/",   setup="mkdir somedir; ln -s somedir somedirsoftlink")
     test("./somedirsoftlink/", setup="mkdir somedir; ln -s somedir somedirsoftlink")
     test("somedirsoftlink",    setup="mkdir somedir; ln -s somedir somedirsoftlink")
     test("./somedirsoftlink",  setup="mkdir somedir; ln -s somedir somedirsoftlink")
     test("somedirsoftlink",    setup="mkdir somedir; ln -s somedir somedirsoftlink")
-
     test("./someremovedlink",  setup="touch somefile; ln -s somefile someremovedlink; rm -f somefile")
-
     test("./somelink2", setup="touch somefile; ln -s somefile somelink1; ln -s somelink1 somelink2")
     test("./somelink3", setup="touch somefile; ln -s somefile somelink1; ln -s somelink1 somelink2;" +
                                                "ln -s somelink2 somelink3")
     test("./somelink4", setup="touch somefile; ln -s somefile somelink1; ln -s somelink1 somelink2;" +
                                                "ln -s somelink2 somelink3; ln -s somelink3 somelink4")
-
     test("./somelink2ls", setup="cp " + ls_path + " somefile;" +
                                 "ln -s somefile somelink1; ln -s somelink1 somelink2")
     test("./somelink3ls", setup="cp " + ls_path + " somefile;" +
@@ -198,14 +177,12 @@ def suite_cmd_path(test):
     test("./somelink4ls", setup="cp " + ls_path + " somefile;" +
                                 "ln -s somefile somelink1; ln -s somelink1 somelink2;" +
                                 "ln -s somelink2 somelink3; ln -s somelink3 somelink4")
-
     test("_", setup="touch _")
     test("'-'", setup="touch -")
     test("./_", setup="touch _")
     test("./-", setup="touch -")
     test("./.", setup="touch .")
     test("./..", setup="touch ..")
-
     test("./somefile", setup='touch somefile && chmod 0777 somefile')
     test("./somefile", setup='touch somefile && chmod 1000 somefile')
     test("./somefile", setup='touch somefile && chmod 2000 somefile')
@@ -222,7 +199,6 @@ def suite_cmd_path(test):
     test("./somefile", setup='touch somefile && chmod 6777 somefile')
     test("./somefile", setup='touch somefile && chmod 7777 somefile')
     test("./somefile", setup='touch somefile && chmod 0000 somefile')
-
     test("./somedir", setup='mkdir somedir && chmod 0777 somedir')
     test("./somedir", setup='mkdir somedir && chmod 1000 somedir')
     test("./somedir", setup='mkdir somedir && chmod 2000 somedir')
@@ -239,6 +215,7 @@ def suite_cmd_path(test):
     test("./somedir", setup='mkdir somedir && chmod 6777 somedir')
     test("./somedir", setup='mkdir somedir && chmod 0000 somedir')
 
+
 # @suite(bonus=True)
 # def suite_cmd_variable(test):
 #     test("A=a sh -c 'echo $A'")
diff --git a/src/suites/operation.py b/src/suites/operation.py
index dc8642a..9d9c6d8 100644
--- a/src/suites/operation.py
+++ b/src/suites/operation.py
@@ -6,13 +6,14 @@
 #    By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2020/07/15 18:24:52 by charles           #+#    #+#              #
-#    Updated: 2020/09/11 17:05:35 by charles          ###   ########.fr        #
+#    Updated: 2020/09/11 17:43:58 by charles          ###   ########.fr        #
 #                                                                              #
 # ############################################################################ #
 
 from suite import suite
 import hooks
 
+
 @suite()
 def suite_end(test):
     test("echo bonjour; echo je")
@@ -31,11 +32,11 @@ def suite_end(test):
     test("echo a ; echo b; echo c ;echo d     ;   echo e   ;echo f;        echo g  ;echo h; echo i;" +
          "echo j  ; echo k; echo l; echo m; echo c    ; echo c; echo c    ; echo c; echo c;" +
          "echo c; echo c   ; echo c; echo v   ; echo w;    echo x; echo y    ; echo z")
-
     test("ls doesnotexists ; echo bonjour")
     test("ls doesnotexists; echo bonjour")
     test("echo bonjour; ls doesnotexists")
 
+
 @suite()
 def suite_pipe(test):
     test("echo bonjour | cat")
@@ -45,19 +46,18 @@ def suite_pipe(test):
     test("ls -l | cat -e | cat | cat | cat", setup="touch a b c d; mkdir m1 m2 m3")
     test("ls -l | cat -e | cat -e | cat -e | cat -e", setup="touch a b c d; mkdir m1 m2 m3")
     test("ls -l | cat -e < a", setup="touch a b c d; mkdir m1 m2 m3; echo bonjour > a")
-
     test("echo|", hook=hooks.discard)
     test("echo |", hook=hooks.discard)
     test("echo | ", hook=hooks.discard)
     test("|cat", hook=hooks.error_line0)
     test("| cat", hook=hooks.error_line0)
     test(" | cat", hook=hooks.error_line0)
-
     test("echo a | export A=a; echo $A")
     test("export A=a | cat; echo $A")
     # test("echo a | A=a; echo $A")
     # test("A=a | cat; echo $A")
 
+
 @suite(bonus=True)
 def suite_and(test):
     test("echo bonjour&& echo je")
@@ -76,11 +76,11 @@ def suite_and(test):
     test("echo a && echo b&& echo c &&echo d     &&   echo e   &&echo f&&        echo g  &&echo h&& echo i&&" +
          "echo j  && echo k&& echo l&& echo m&& echo c    && echo c&& echo c    && echo c&& echo c&&" +
          "echo c&& echo c   && echo c&& echo v   && echo w&&    echo x&& echo y    && echo z")
-
     test("ls doesnotexists && echo bonjour")
     test("ls doesnotexists&& echo bonjour")
     test("echo bonjour&& ls doesnotexists")
 
+
 @suite(bonus=True)
 def suite_or(test):
     test("echo bonjour|| echo je")
@@ -99,7 +99,6 @@ def suite_or(test):
     test("echo a || echo b|| echo c ||echo d     ||   echo e   ||echo f||        echo g  ||echo h|| echo i||" +
          "echo j  || echo k|| echo l|| echo m|| echo c    || echo c|| echo c    || echo c|| echo c||" +
          "echo c|| echo c   || echo c|| echo v   || echo w||    echo x|| echo y    || echo z")
-
     test("ls doesnotexists || echo bonjour")
     test("ls doesnotexists|| echo bonjour")
     test("echo bonjour|| ls doesnotexists")
diff --git a/src/suites/parenthesis.py b/src/suites/parenthesis.py
index d3ec5bf..d2007cb 100644
--- a/src/suites/parenthesis.py
+++ b/src/suites/parenthesis.py
@@ -6,56 +6,48 @@
 #    By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2020/07/15 18:24:57 by charles           #+#    #+#              #
-#    Updated: 2020/09/11 16:13:54 by charles          ###   ########.fr        #
+#    Updated: 2020/09/11 17:43:34 by charles          ###   ########.fr        #
 #                                                                              #
 # ############################################################################ #
 
 from suite import suite
 
+
 @suite(bonus=True)
 def suite_parenthesis(test):
     test("(echo bonjour)")
     test("(echo bonjour )")
     test("( echo bonjour )")
-
     test("(echo a && echo b) && echo c")
     test("(echo a || echo b) || echo c")
     test("(ls doesnotexist || echo b) || echo c")
     test("(echo a || ls doesnotexist) || echo c")
     test("echo aa && (echo b && echo c)")
     test("ls doesnotexist || (echo b && echo c)")
-
     test("(echo bonjour > f1)", files=["f1"])
     test("(echo bonjour > f1 > f2 > f3)", files=["f1", "f2", "f3"])
     test("(echo bonjour > f1 > f2 > f3 > f4 > f5 > f6 > f7 > f8 > f9)",
             files=["f1", "f2", "f3", "f4", "f5", "f6", "f7", "f8", "f9"])
-
     test("(echo bonjour) > f1", files=["f1"])
     test("(echo bonjour) > f1 > f2 > f3", files=["f1", "f2", "f3"])
     test("(echo bonjour) > f1 > f2 > f3 > f4 > f5 > f6 > f7 > f8 > f9",
             files=["f1", "f2", "f3", "f4", "f5", "f6", "f7", "f8", "f9"])
-
     test("(cat -e < f1)", setup="echo bonjour > f1")
     test("(cat -e < f1 < f2 < f3)", setup="touch f1 f2 f3 f4; echo bonjour > f3")
     test("(cat -e < f1 < f2 < f3 < f4 < f5 < f6 < f7 < f8 < f9)",
             setup="touch f1 f2 f3 f4 f5 f6 f7 f8 f9; echo bonjour > f9")
-
     test("(cat -e) < f1", setup="echo bonjour > f1")
     test("(cat -e) < f1 < f2 < f3", setup="touch f1 f2 f3 f4; echo bonjour > f3")
     test("(cat -e) < f1 < f2 < f3 < f4 < f5 < f6 < f7 < f8 < f9",
             setup="touch f1 f2 f3 f4 f5 f6 f7 f8 f9; echo bonjour > f9")
-
     test("(echo bonjour > f1 > f2 > f3 > f4) > f5 > f6 > f7 > f8 > f9",
             files=["f1", "f2", "f3", "f4", "f5", "f6", "f7", "f8", "f9"])
     test("(cat -e < f1 < f2 < f3 < f4) < f5 < f6 < f7 < f8 < f9",
             setup="touch f1 f2 f3 f4 f5 f6 f7 f8 f9; echo bonjour > f4")
-
     test("(echo bonjour > f1) > f2", files=["f1", "f2"])
     test("(cat -e > f1) < f2", setup="ls -l / > f2", files=["f1"])
-
     test("(exit); echo bonjour")
     test("(echo bonjour; exit; echo aurevoir)")
-
     test("(ls && ls)")
     test("(ls doesntexist || ls)")
     test("(ls doesntexist && ls)")
diff --git a/src/suites/path.py b/src/suites/path.py
index e4a650b..bcac98e 100644
--- a/src/suites/path.py
+++ b/src/suites/path.py
@@ -6,7 +6,7 @@
 #    By: charles <me@cacharle.xyz>                  +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2020/09/09 15:12:58 by charles           #+#    #+#              #
-#    Updated: 2020/09/09 15:39:17 by charles          ###   ########.fr        #
+#    Updated: 2020/09/11 17:43:14 by charles          ###   ########.fr        #
 #                                                                              #
 # ############################################################################ #
 
@@ -59,9 +59,7 @@ def suite_path(test):
     test("a", setup="mkdir path && cp /bin/ls ./path/a && chmod 6777 ./path/a", exports={"PATH": "path"})
     test("a", setup="mkdir path && cp /bin/ls ./path/a && chmod 7777 ./path/a", exports={"PATH": "path"})
     test("a", setup="mkdir path && cp /bin/ls ./path/a && chmod 0000 ./path/a", exports={"PATH": "path"})
-
     test("b", setup="mkdir path && cp /bin/ls ./path/a && ln -s ./path/a ./path/b", exports={"PATH": "path"})
-
     test("ls", exports={"PATH": "doesnotexits"})
     test("ls", exports={"PATH": "doesnotexits:asdfasdfas"})
     test("ls", exports={"PATH": "a:b:c:d:e:f:g:h:i:j:k:l:m:n:o:p:q:r:s:t:u:v:w:x:y:z"})
diff --git a/src/suites/preprocess.py b/src/suites/preprocess.py
index 2f36e64..429b5ac 100644
--- a/src/suites/preprocess.py
+++ b/src/suites/preprocess.py
@@ -6,40 +6,35 @@
 #    By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2020/07/15 18:25:00 by charles           #+#    #+#              #
-#    Updated: 2020/09/11 14:24:47 by charles          ###   ########.fr        #
+#    Updated: 2020/09/11 18:30:34 by charles          ###   ########.fr        #
 #                                                                              #
 # ############################################################################ #
 
 import config
+import hooks
 from suite import suite
 
+
 @suite()
 def suite_quote(test):
     test("'echo' 'bonjour'")
     test("'echo' 'je' 'suis' 'charles'")
-
     test('"echo" "bonjour"')
     test('"echo" "je" "suis" "charles"')
-
     test('echo je\'suis\'"charles"')
     test('echo "je"suis\'charles\'')
     test('echo \'je\'"suis"charles')
-
     test('echo "\\""')
     test('echo "\\$"')
     test('echo "\\\\"')
-
     test('ls ""')
     test("ls ''")
-
     test('ls "" "" "" \'\' """"')
     test("ls '' '' '''' ''")
-
     test("'     echo' bonjour")
     test("'echo     ' bonjour")
     test('"     echo" bonjour')
     test('"echo     " bonjour')
-
     test("''echo bonjour")
     test('""echo bonjour')
     test("''''''''''''''''''''''''''''''''''''''''''''''''''''''''''echo bonjour")
@@ -52,43 +47,41 @@ def suite_quote(test):
     test('ec""ho bonjour')
     test("ec''''''''''''''''''''''''''''''''''''''''''''''''''''''''''ho bonjour")
     test('ec""""""""""""""""""""""""""""""""""""""""""""""""""""""""""ho bonjour')
-
     test("'''''''e''''''''''c''''''''''''h''''''''o''''''''''''''''''''' bonjour")
     test('"""""""e""""""""""c""""""""""""h""""""""o""""""""""""""""""""" bonjour')
+    test("echo '", hook=hooks.error_line0)
+    test('echo "', hook=hooks.error_line0)
+    test("echo '''", hook=hooks.error_line0)
+    test('echo """', hook=hooks.error_line0)
+    test("echo '''''''''''''''''''''''''''''''''''''''''''", hook=hooks.error_line0)
+    test('echo """""""""""""""""""""""""""""""""""""""""""', hook=hooks.error_line0)
+
 
 @suite()
 def suite_interpolation(test):
     test("echo $TEST", exports={"TEST": "bonjour"})
     test("echo $TES", exports={"TEST": "bonjour"})
     test("echo $TEST_", exports={"TEST": "bonjour"})
-
     test('echo "|$TEST|"', exports={"TEST": "bonjour"})
     test('echo "|$TES|"', exports={"TEST": "bonjour"})
     test('echo "|$TEST_|"', exports={"TEST": "bonjour"})
-
     test("echo '|$TEST|'", exports={"TEST": "bonjour"})
     test("echo '|$TES|'", exports={"TEST": "bonjour"})
     test("echo '|$TEST_|'", exports={"TEST": "bonjour"})
-
     test("echo $A$B$C", exports={"A": "foo", "B": "bar", "C": "baz"})
     test('echo "$A$B$C"', exports={"A": "foo", "B": "bar", "C": "baz"})
     test("echo '$A$B$C'", exports={"A": "foo", "B": "bar", "C": "baz"})
-
     test("echo $A,$B,$C", exports={"A": "foo", "B": "bar", "C": "baz"})
     test('echo "$A,$B,$C"', exports={"A": "foo", "B": "bar", "C": "baz"})
     test("echo '$A,$B,$C'", exports={"A": "foo", "B": "bar", "C": "baz"})
-
     test('echo $A"$B"$C"A"$B"$C"', exports={"A": "foo", "B": "bar", "C": "baz"})
     test("echo $A'$B'$C'A'$B'$C'", exports={"A": "foo", "B": "bar", "C": "baz"})
-
     test('echo $A"$B"$C"A"$B"$C"', exports={"A": "foo ", "B": " bar  ", "C": "baz "})
     test("echo $A'$B'$C'A'$B'$C'", exports={"A": "foo ", "B": " bar  ", "C": "baz "})
-
     test("echo $A")
     test("echo $A$B")
     test("echo $A$B$C")
     test("echo $A$B$C$D")
-
     test("echo [$A]", exports={"A": r"bonjour\je"})
     test("echo [$A]", exports={"A": r"\b\\o\\\nj\\\\\\\our\\je\\\\"})
     test("echo [$A]", exports={"A": r"   \b\\o\\\nj\\\\\\\our\\je\\\\"})
@@ -100,11 +93,9 @@ def suite_interpolation(test):
     test("echo [$A]", exports={"A": r"    "})
     test("echo [$A]", exports={"A": r"\ "})
     test("echo [$A]", exports={"A": r" \  "})
-
     test(r"echo \ \ \ \ \ \ \ $A\ \ \ \ \ \ ", exports={"A": "bonjour"})
     test(r"echo \ \ \ \ \ \ \ $A\ \ \ \ \ \ ", exports={"A": "bonjour je suis"})
     test(r"echo \ \ \ \ \ \ \ $A\ \ \ \ \ \ ", exports={"A": "  bonjour je suis  "})
-
     test('echo $A', exports={"A": "bonjour je suis splited"})
     test('echo $A', exports={"A": "bonjour     je     suis    splited"})
     test('echo $A', exports={"A": "   bonjour     je     suis    splited   "})
@@ -124,20 +115,15 @@ def suite_interpolation(test):
     test("echo $A",   exports={"A": "'" + config.LOREM + "'"})
     test('echo "$A"', exports={"A": "'" + config.LOREM + "'"})
     test("echo '$A'", exports={"A": "'" + config.LOREM + "'"})
-
     test("$ECHO $ECHO", exports={"ECHO": "echo"})
     test("$A$B bonjour", exports={"A": "ec", "B": "ho"})
-
     test("$LS", exports={"LS": "ls -l"}, setup="touch a b c")
-
     test("echo $")
     test("echo \$")
     test("echo \$\$\$\$")
     test("echo \$$\$$")
-
     test("echo $\A $\B", exports={"A": "a", "B": "b"})
     test("echo $\A$\B", exports={"A": "a", "B": "b"})
-
     test("echo $A", exports={"A": " "})
     test("echo $A", exports={"A": "  "})
     test("echo $A", exports={"A": "   "})
@@ -145,7 +131,6 @@ def suite_interpolation(test):
     test("echo $A", exports={"A": "  a "})
     test("echo $A", exports={"A": "                                "})
     test("echo $A", exports={"A": "                     a          "})
-
     test("echo @$A@", exports={"A": " "})
     test("echo @ $A@", exports={"A": " "})
     test("echo @$A @", exports={"A": " "})
@@ -156,7 +141,6 @@ def suite_interpolation(test):
     test('echo "@"$A"@"', exports={"A": " "})
     test('echo "@" $A"@"', exports={"A": " "})
     test('echo "@"$A "@"', exports={"A": " "})
-
     test('echo @"$A"@', exports={"A": " "})
     test('echo @ "$A"@', exports={"A": " "})
     test('echo @"$A" @', exports={"A": " "})
@@ -167,7 +151,6 @@ def suite_interpolation(test):
     test('echo "@""$A""@"', exports={"A": " "})
     test('echo "@" "$A""@"', exports={"A": " "})
     test('echo "@""$A" "@"', exports={"A": " "})
-
     test('echo $A$B$C', exports={"A": "", "B": "", "C": ""})
 
 
@@ -194,6 +177,19 @@ def suite_escape(test):
     test(r"                 \                    echo bonjour")