#! /usr/bin/perl -w
+eval 'exec perl -S $0 ${1+"$@"}'
+ if $running_under_some_shell;
+=encoding UTF-8
+
+=head1 NAME
+
+tesh -- testing shell
+
+=head1 SYNOPSIS
+
+B<tesh> [I<options>] I<tesh_file>
+
+=cut
+
+use Pod::Usage qw(pod2usage);
+use Getopt::Long qw(GetOptions);
use strict;
+use Term::ANSIColor;
+use IPC::Open3;
+
+
+# make sure we received a tesh file
+scalar @ARGV > 0 || pod2usage(-exitval => 1);
+
+#Add current directory to path
+$ENV{PATH} = "$ENV{PATH}:.";
+
+
+##
+## Command line option handling
+##
+
+# option handling helper subs
+sub cd_cmd {
+ my $directory=$_[1];
+ if (-e $directory) {
+ chdir("$directory");
+ print "[Tesh/INFO] change directory to $directory\n";
+ } else {
+ die "[Tesh/CRITICAL] Directory not found : \"$directory\"\n";
+ }
+}
+
+sub setenv_cmd {
+ if ($_[1] =~ /^(.*)=(.*)$/) {
+ my($var,$ctn)=($1,$2);
+ $ENV{$var} = $ctn;
+ print "[Tesh/INFO] setenv $var=$ctn\n";
+ } else {
+ die "[Tesh/CRITICAL] Malformed argument to setenv: expected 'name=value' but got '$_[1]'\n";
+ }
+}
+
+# Main option parsing sub
+my $tesh_file;
+sub get_options {
+ # remove the tesh file from the ARGV used
+ my @ARGV = @_;
+ $tesh_file = pop @ARGV;
-if($#ARGV<0){die "Usage: tesh.pl <options> <teshfile.tesh>\n";}
-my($line1);
-my($line2);
-my($execline);
-my($ok)=0;
-my($ok1)=0;
+ # temporary arrays for GetOption
+ my @verbose = ();
+ my @cfg;
+
+ my %opt = (
+ "help" => 0,
+ "debug" => 0,
+ "verbose" => 0
+ );
+
+ Getopt::Long::config('bundling', 'no_getopt_compat', 'no_auto_abbrev');
+
+ GetOptions(
+ 'help|h' => \$opt{'help'},
+
+ 'verbose|v' => \@verbose,
+ 'debug|d' => \$opt{"debug"},
+
+ 'cd=s' => \&cd_cmd,
+ 'setenv=s' => \&setenv_cmd,
+ 'cfg=s' => \@cfg,
+ );
+
+ $opt{'verbose'} = scalar @verbose;
+ foreach (@cfg) {
+ $opt{'cfg'} .= " --cfg=$_";
+ }
+ return %opt;
+}
+
+my %opts = get_options(@ARGV);
+
+##
+## File parsing
+##
+my($line2,$execline,$command,$command_tesh);
+my($command_executed)=0;
+my($expected_result_line)=0;
my($sort)=0;
my($nb_arg)=0;
-my($result);
-my(@list1)=();
-my(@list2)=();
-my(@list3)=();
+my(@list1,@list2,@list3,@list_of_commands)=();
my(@buffer)=();
+my($timeout)=0;
+my($encore)=0;
+my($old_buffer);
+my($linebis);
+my($SIGABRT)=0;
+my($no_output_ignore)=1;
+my($verbose)=0;
+my($return)=-1;
+my($pid);
+my($result);
+my($result_err);
+my($fich_name);
+my($forked);
+my($config)="";
-#options
-do{
- if($ARGV[$nb_arg] =~ /^--cd$/)
- {
- $nb_arg++;
- if(!$ARGV[$nb_arg] or $ARGV[$nb_arg] =~ /^--/){die "Usage: tesh.pl --cd <directory>\n";}
- my($directory)=$ARGV[$nb_arg];
- if( -e $directory)
- {
- chdir("$directory");
- print "-- Tesh options : Change directory to \"$directory\"\n";
- }
- else
+my($tesh_command)=0;
+my(@buffer_tesh)=();
+
+# parse tesh file
+open TESH_FILE, $tesh_file or die "[Tesh/CRITICAL] Unable to open $tesh_file $!\n";
+
+my %cmd; # everything about the next command to run
+while (defined(my $line1=<TESH_FILE>)) {
+ chomp $line1;
+ if($line1 =~ /^\< \$ /){ # arg command line
+ $line1 =~ s/\${EXEEXT:=}//g;
+ $line1 =~ s/^\< \$\ *//g;
+ $line1 =~ s|^./lua|lua|g;
+ $line1 =~ s|^./ruby|ruby|g;
+ $line1 =~ s|^./||g;
+ $line1 =~ s|^tesh|./tesh|g;
+ $line1 =~ s/\(%i:%P@%h\)/\\\(%i:%P@%h\\\)/g;
+ $command_tesh = $line1;
+ print "[Tesh/INFO] arg_exec_line : $command_tesh\n";
+ }
+ elsif($line1 =~ /^\< \< /){ # arg buffer line
+ $line1 =~ s/^\< \<\ *//g;
+ print "[Tesh/INFO] arg_buffer_line : $line1\n";
+ push @buffer_tesh, "$line1\n";
+ }
+ elsif($line1 =~ /^\< \> /){ # arg output line
+ $line1 =~ s/^\< \>\ *//g;
+ $line1 =~ s/\r//g;
+ push @list2, $line1;
+ print "[Tesh/INFO] arg_output_line : $line1\n";
+ $expected_result_line = 1;
+ }
+ elsif($line1 =~ /^\$ mkfile/){ # "mkfile" command line
+ $line1 =~ s/\$ //g;
+ $line1 =~ s/mkfile//g;
+ $fich_name = $line1;
+ $line1 =();
+ print "[Tesh/INFO] exec_line : mkfile $fich_name\n";
+ `rm -f $fich_name`;
+ open(FILE,">$fich_name") or die "[Tesh/CRITICAL] Unable to make file : $fich_name. $!\n";
+ print FILE @buffer;
+ close(FILE);
+ @buffer = ();
+ }
+ elsif($line1 =~ /^\$ cd/){ # "cd" command line
+ $line1 =~ s/\$ //g;
+ print "[Tesh/INFO] exec_line : $line1\n";
+ $line1 =~ s/cd //g;
+ chdir("$line1") or die "[Tesh/CRITICAL] Unable to open $line1. $!\n";
+ }
+ elsif($line1 =~ /^\$ /){ #command line
+ if($line1 =~ m|^\$ ./tesh|){ # tesh command line
+ $tesh_command = 1;
+ @buffer = @buffer_tesh;
+ @buffer_tesh=();
+ }
+ $line1 =~ s/\${EXEEXT:=}//g;
+ $line1 =~ s/^\$\ *//g;
+ $line1 =~ s|^./lua|lua|g;
+ $line1 =~ s|^./ruby|ruby|g;
+ $line1 =~ s|^./||g;
+ $line1 =~ s|^tesh|./tesh|g;
+ $line1 =~ s/\(%i:%P@%h\)/\\\(%i:%P@%h\\\)/g;
+ $line1 = "$line1 $config";
+
+ if(@list1){
+ print color("red");
+ print "[Tesh/CRITICAL] -\n";
+ print "[Tesh/CRITICAL] + @list1";
+ print color("reset"), "\n";
+ die;}
+ if(@list_of_commands){ # need parallel execution
+ push @list_of_commands, $line1;
+ print "[Tesh/INFO] exec_line : $line1\n";
+ }
+ else{
+ print "[Tesh/INFO] exec_line : $line1\n";
+ if($tesh_command)
+ { $execline = $command_tesh;
+ $tesh_command=0;}
+ else
+ { $execline = $line1;}
+ $pid = open3(\*IN, \*OUT, \*OUT, $execline );
+ if( $timeout){
+ $forked = fork();die "fork() failed: $!" unless defined $forked;
+ if ( $forked == 0 )
{
- die "Directory not found : \"$directory\"\n";
+ sleep $timeout;
+ kill(9, $pid);
+ exit;
}
- $nb_arg++;
+ }
+
+ while(@buffer)
+ {
+ $line1 = shift (@buffer);
+ print IN $line1;
+ }
+ close IN ;
+
+ waitpid( $pid, 0 );
+ if($timeout){kill(9, $forked);$timeout=0;}
+ $timeout = 0;
+
+ while(defined($linebis=<OUT>))
+ {
+ $linebis =~ s/\r//g;
+ $linebis =~ s/^( )*//g;
+ chomp $linebis;
+ push @list1,"$linebis";
+ }
+ close OUT;
+ $command_executed = 1;
}
- elsif($ARGV[$nb_arg] =~ /^--setenv$/)
+ }
+ elsif($line1 =~ /^\& /){ # parallel command line
+ $command_executed = 0;
+ $expected_result_line = 0;
+ $line1 =~ s/\${EXEEXT:=}//g;
+ $line1 =~ s/^\& //g;
+ $line1 =~ s|^./lua|lua|g;
+ $line1 =~ s|^./ruby|ruby|g;
+ $line1 =~ s|^./||g;
+ $line1 =~ s/\(%i:%P@%h\)/\\\(%i:%P@%h\\\)/g;
+ $line1 = "$line1 $config";
+
+ $execline = "$line1";
+ print "[Tesh/INFO] exec_line : $execline\n";
+ push @list_of_commands, $execline;
+ }
+ elsif($line1 =~ /^\>/){ #expected result line
+ $line1 =~ s/^\>( )*//g;
+ $line1 =~ s/\r//g;
+ push @list2, $line1;
+ $expected_result_line = 1;
+ }
+ elsif($line1 =~ /^\</ or $encore==1){ #need to buffer
+ $line1 =~ s/^\<( )*//g; #delete < with space or tab after
+ $line1 =~ s/\r//g;
+ if($line1 =~ /\\$/) # need to store this line into old_buff
{
- $nb_arg++;
- if(!$ARGV[$nb_arg] or $ARGV[$nb_arg] =~ /^--/){die "Usage: tesh.pl --setenv environment_variable\n";}
- if(!$ARGV[$nb_arg+1] or $ARGV[$nb_arg+1] =~ /^--/){die "Usage: tesh.pl --setenv environment_variable\n";}
- $ENV{$ARGV[$nb_arg]} = "$ENV{$ARGV[$nb_arg]}:$ARGV[$nb_arg+1]";
- print "-- Tesh options : export $ARGV[$nb_arg]=\"$ENV{$ARGV[$nb_arg]}\"\n";
- $nb_arg++;
- $nb_arg++;
+ $encore=1;
+ $line1 =~ s/\\$//g;
+ $old_buffer = "$old_buffer$line1";
}
else
{
- print "-- Tesh options : Unrecognized option : $ARGV[$nb_arg]\n";
- $nb_arg++;
+ if($encore == 1){push @buffer, "$old_buffer$line1";}
+ else{push @buffer, "$line1\n";}
+ $old_buffer = ();
+ $encore = 0;
}
-}while(($nb_arg) < $#ARGV);
-
-#Add current directory to path
-$ENV{PATH} = "$ENV{PATH}:.";
-
-#tesh file
-if(!$ARGV[$nb_arg]){die "tesh.pl <options> <teshfile.tesh>\n";}
-print "-- Tesh load file : $ARGV[$nb_arg]\n";
-my($file)=$ARGV[$nb_arg];
-open SH_LIGNE, $file or die "Unable to open $file. $!\n";
-
-while(defined($line1=<SH_LIGNE>))
-{
- if($line1 =~ /^\$ mkfile/){ #command line
- $line1 =~ s/\$ //g;
- chomp $line1;
- print "-- Tesh exec_line : $line1\n";
- $line1 =~ s/mkfile//g;
- `rm -f $line1`;
- foreach(@buffer)
- {
- `echo $_ >> $line1`;
- }
- $execline = $line1;
- @buffer = ();
- }
- elsif($line1 =~ /^\$/){ #command line
- $ok = 1;
- $line1 =~ s/\$\{srcdir\:\=\.\}/./g;
- $line1 =~ s/\$SG_TEST_EXENV//g;
- $line1 =~ s/\$SG_EXENV_TEST//g;
- $line1 =~ s/\$EXEEXT//g;
- $line1 =~ s/\${EXEEXT:=}//g;
- $line1 =~ s/^\$\ *//g;
- $line1 =~ s/^.\/lua/lua/g;
- $line1 =~ s/^.\/ruby/ruby/g;
- $line1 =~ s/^.\///g;
- $line1 =~ s/\(%i:%P@%h\)/\\\(%i:%P@%h\\\)/g;
- chomp $line1;
- $execline = $line1;
- print "-- Tesh exec_line : $execline\n";
- $result=`$execline 2>&1`;
- @list1 = split(/\n/,$result);
+ }
+ elsif($line1 =~ /^p/){ #comment
+ $line1 =~ s/^p //g;
+ $line1 =~ s/\r//g;
+ print "[Tesh/INFO] comment_line :$line1\n";
+ }
+ elsif($line1 =~ /^! output sort/){ #output sort
+ $sort=1;
+ }
+ elsif($line1 =~ /^! output ignore/){ #output ignore
+ $no_output_ignore=0;
+ }
+ elsif($line1 =~ /^! expect signal SIGABRT$/) #expect signal SIGABRT
+ {
+ $SIGABRT=1;
+ }
+ elsif($line1 =~ /^! expect return/){ #expect return
+ $line1 =~ s/^! expect return //g;
+ $line1 =~ s/\r//g;
+ $return = $line1;
+ print color("red"), "[Tesh/INFO] expect return $return";
+ print color("reset"), "\n";
+ die;
+ }
+ elsif($line1 =~ /^! setenv/){ #setenv
+ $line1 =~ s/^! setenv //g;
+ $line1 =~ s/\r//g;
+ $line1 =~ /^(.*)=(.*)$/;
+ $ENV{$1} = $2;
+ print "[Tesh/INFO] setenv: $1=$2\n";
+ }
+ elsif($line1 =~ /^! include/){ #output sort
+ print color("red"), "[Tesh/CRITICAL] need include";
+ print color("reset"), "\n";
+ die;
+ }
+ elsif($line1 =~ /^! timeout/){ #timeout
+ $line1 =~ s/^! timeout //g;
+ $line1 =~ s/\r//g;
+ if($timeout != $line1){
+ $timeout = $line1;
+ print "[Tesh/INFO] timeout : $timeout\n";}
+ }
+ elsif($line1 =~ /^! need execute/){ #need execute // commands
+ $execline = ();
+ $sort = 1; # need sort output
+ while(@list_of_commands)
+ {
+ $command = shift (@list_of_commands);
+ if($execline){$execline = "$command & $execline";}
+ else{$execline = "$command";}
+ }
+ $pid = open3(\*IN, \*OUT, \*OUT, $execline);
+ if( $timeout){
+ $forked = fork();die "fork() failed: $!" unless defined $forked;
+ if ( $forked == 0 )
+ {
+ sleep $timeout;
+ kill(9, $pid);
+ exit;
+ }
+ }
+
+ while(@buffer)
+ {
+ $line1 = shift (@buffer);
+ print IN $line1;
+ }
+ close IN ;
+ waitpid( $pid, 0 );
+ if($timeout){kill(9, $forked);$timeout=0;}
+ $timeout = 0;
+
+ @list1=();
+ while(defined($linebis=<OUT>))
+ {
+ $linebis =~ s/\r//g;
+ $linebis =~ s/^( )*//g;
+ chomp $linebis;
+ push @list1,"$linebis";
+ }
+ close OUT;
+ $command_executed = 1;
+ }
+ elsif($command_executed and $expected_result_line)
+ {
+ if($no_output_ignore){
+ @buffer = ();
+ if($sort == 1)
+ {
+ @list3 = sort @list1;
+ @list1=();
+ @list1=@list3;
+ @list3=();
+
+ @list3 = sort @list2;
+ @list2=();
+ @list2=@list3;
+ @list3=();
+
+ $sort=0;
+ }
+ if($SIGABRT)
+ {
+ push @list2,"Aborted";
+ $SIGABRT = 0;
+ }
+
+ while(@list1 or @list2)
+ {
+ if(@list1){$line1 = shift (@list1);$expected_result_line = "x$line1";}
+ if(@list2){$line2 = shift (@list2);$command_executed = "x$line2";}
+ if($command_executed and $expected_result_line)
+ {
+
+ if($line1 eq $line2){
+ if($verbose == 1){print color("green"),"[Tesh/VERB] $line1\n",color("reset");}
+ else{push @buffer, "[Tesh/CRITICAL] $line1\n";}
- }
- elsif($line1 =~ /^\>/){ #expected result line
- if($ok == 0){die "No command line$!";}
- $ok1 = 1;
- $line1 =~ s/^\> //g;
- $line1 =~ s/\r//g;
- chomp $line1;
- push @list2, $line1;
- }
- elsif($line1 =~ /^\</){ #need to buffer
- $line1 =~ s/^\< //g;
- $line1 =~ s/\r//g;
- chomp $line1;
- push @buffer, $line1;
+ }
+ else
+ { if($verbose == 0){print color("green"),@buffer,color("reset");}
+ if($line2) {print color("red"), "[Tesh/CRITICAL] - $line2",color("reset"),"\n";}
+ if($line1) {print color("red"), "[Tesh/CRITICAL] + $line1",color("reset"),"\n";}
+ die;
+ }
}
- elsif($line1 =~ /^p/){ #comment
- $line1 =~ s/^p //g;
- $line1 =~ s/\r//g;
- chomp $line1;
- print "-- Tesh comment_line :$line1\n";
- }
- elsif($line1 =~ /^! output sort/){ #output sort
- $sort=1;
- }
- elsif($line1 =~ /^! include/){ #output sort
- die "-- Tesh need include\n";
- }
- elsif($ok == 1 and $ok1 == 1)
- {
- if($sort == 1)
- {
- @list3 = sort @list1;
- @list1=();
- @list1=@list3;
- @list3=();
-
- @list3 = sort @list2;
- @list2=();
- @list2=@list3;
- @list3=();
-
- $sort=0;
- }
- while(@list1 or @list2)
- {
- $line1 = shift (@list1);
- $line2 = shift (@list2);
- if($line1 eq $line2){}
- else
- { print "- $line2\n";
- print "+ $line1\n";
- die;}
- }
- $ok = 0;
- $ok1= 0;
- @list1=();
- @list2=();
+ else
+ { if($verbose == 0){print color("green"),@buffer,color("reset");}
+ if($line2) {print color("red"), "[Tesh/CRITICAL] - $line2",color("reset"),"\n";}
+ if($line1) {print color("red"), "[Tesh/CRITICAL] + $line1",color("reset"),"\n";}
+ die;
}
+ }
+ }else{$no_output_ignore = 1;}
+ $command_executed = 0;
+ $expected_result_line = 0;
+ @list1=();
+ @list2=();
+ @buffer = ();
+ $tesh_command=0;
+ @buffer_tesh=();
+ }
+
}
-if($ok == 1 and $ok1 == 1)
-{
+if(@list_of_commands){ # need parallel execution
+ $execline = ();
+ $sort = 1; # need sort output
+ while(@list_of_commands)
+ {
+ $command = shift (@list_of_commands);
+ if($execline){$execline = "$command & $execline";}
+ else{$execline = "$command";}
+ }
+ print "[Tesh/INFO] exec_line : $execline\n";
+ $pid = open3(\*IN, \*OUT, \*OUT,"$execline");
+
+ if( $timeout){
+ $forked = fork();die "fork() failed: $!" unless defined $forked;
+ if ( $forked == 0 )
+ {
+ sleep $timeout;
+ kill(9, $pid);
+ exit;
+ }
+ }
+
+ while(@buffer)
+ {
+ $line1 = shift (@buffer);
+ print IN $line1;
+ }
+ close IN ;
+ waitpid( $pid, 0 );
+ if($timeout){kill(9, $forked);$timeout=0;}
+ $timeout = 0;
+
+ @list1=();
+ while(defined($linebis=<OUT>))
+ {
+ $linebis =~ s/\r//g;
+ $linebis =~ s/^( )*//g;
+ chomp $linebis;
+ push @list1,"$linebis";
+ }
+ close OUT;
+ $command_executed = 1;
+}
+
+if($command_executed and $expected_result_line ){
+ if($no_output_ignore){
+ @buffer = ();
+ if($sort == 1)
+ {
+ @list3 = sort @list1;
+ @list1=();
+ @list1=@list3;
+ @list3=();
+
+ @list3 = sort @list2;
+ @list2=();
+ @list2=@list3;
+ @list3=();
+
+ $sort=0;
+ }
+ if($SIGABRT)
+ {
+ push @list2,"Aborted";
+ $SIGABRT = 0;
+ }
+
while(@list1 or @list2)
{
- $line1 = shift (@list1);
- $line2 = shift (@list2);
- if($line1 eq $line2){}
+ if(@list1){$line1 = shift (@list1);$expected_result_line = "x$line1";}
+ if(@list2){$line2 = shift (@list2);$command_executed = "x$line2";}
+ if($command_executed and $expected_result_line)
+ {
+ if($line1 eq $line2){
+ if($verbose == 1){print color("green"),"[Tesh/VERB] $line1\n",color("reset");}
+ else{push @buffer, "[Tesh/CRITICAL] $line1\n";}
+
+ }
else
- { print "- $line1\n";
- print "+ $line2\n";
- die;}
+ { if($verbose == 0){print color("green"),@buffer,color("reset");}
+ if($line2) {print color("red"), "[Tesh/CRITICAL] - $line2",color("reset"),"\n";}
+ if($line1) {print color("red"), "[Tesh/CRITICAL] + $line1",color("reset"),"\n";}
+ die;
+ }
+ }
+ else
+ { if($verbose == 0){print color("green"),@buffer,color("reset");}
+ if($line2) {print color("red"), "[Tesh/CRITICAL] - $line2",color("reset"),"\n";}
+ if($line1) {print color("red"), "[Tesh/CRITICAL] + $line1",color("reset"),"\n";}
+ die;
+ }
}
- $ok = 0;
- $ok1= 0;
- @list1=();
- @list2=();
-}
\ No newline at end of file
+ }else{$no_output_ignore = 1;}
+ $command_executed = 0;
+ $expected_result_line= 0;
+ @list1=();
+ @list2=();
+ @buffer = ();
+}
