#!./perl
BEGIN {
- $^W = 1;
$| = 1;
chdir 't' if -d 't';
@INC = '../lib';
$SIG{__WARN__} = sub { die "Dying on warning: ", @_ };
}
+use warnings;
+
sub ok {
my ($n, $result, $info) = @_;
if ($result) {
$Is_MSWin32 = $^O eq 'MSWin32';
$Is_VMS = $^O eq 'VMS';
$Is_Dos = $^O eq 'dos';
+$Is_os2 = $^O eq 'os2';
+$Is_Cygwin = $^O eq 'cygwin';
$PERL = ($Is_MSWin32 ? '.\perl' : './perl');
print "1..35\n";
if ($^O eq 'qnx') {
chomp($wd = `/usr/bin/fullpath -t`);
}
+ elsif($Is_Cygwin) {
+ # Cygwin turns the symlink into the real file
+ chomp($wd = `pwd`);
+ $wd =~ s#/t$##;
+ }
+ elsif($Is_os2) {
+ $wd = Cwd::sys_cwd();
+ }
else {
$wd = '.';
}
$script = "$wd/show-shebang";
if ($Is_MSWin32) {
chomp($wd = `cd`);
- $perl = "$wd\\perl.exe";
- $script = "$wd\\show-shebang.bat";
+ $wd =~ s|\\|/|g;
+ $perl = "$wd/perl.exe";
+ $script = "$wd/show-shebang.bat";
$headmaybe = <<EOH ;
\@rem ='
\@echo off
:endofperl
EOT
}
- $s1 = $s2 = "\$^X is $perl, \$0 is $script\n";
- if ($^O eq 'os2') {
- # Started by ksh, which adds suffixes '.exe' and '.' to perl and script
- $s2 = "\$^X is $wd/perl.exe, \$0 is $script.\n";
+ elsif ($Is_os2) {
+ $script = "./show-shebang";
+ }
+ if ($^O eq 'os390' or $^O eq 'posix-bc' or $^O eq 'vmesa') { # no shebang
+ $headmaybe = <<EOH ;
+ eval 'exec ./perl -S \$0 \${1+"\$\@"}'
+ if 0;
+EOH
}
+ $s1 = "\$^X is $perl, \$0 is $script\n";
ok 19, open(SCRIPT, ">$script"), $!;
ok 20, print(SCRIPT $headmaybe . <<EOB . <<'EOF' . $tailmaybe), $!;
#!$wd/perl
ok 21, close(SCRIPT), $!;
ok 22, chmod(0755, $script), $!;
$_ = `$script`;
- s/.exe//i if $Is_Dos;
+ s/\.exe//i if $Is_Dos or $Is_Cygwin or $Is_os2;
s{\bminiperl\b}{perl}; # so that test doesn't fail with miniperl
s{is perl}{is $perl}; # for systems where $^X is only a basename
- ok 23, ($Is_MSWin32 ? uc($_) eq uc($s2) : $_ eq $s2), ":$_:!=:$s2:";
+ s{\\}{/}g;
+ ok 23, (($Is_MSWin32 || $Is_os2) ? uc($_) eq uc($s1) : $_ eq $s1), " :$_:!=:$s1:";
$_ = `$perl $script`;
- s/.exe//i if $Is_Dos;
- ok 24, ($Is_MSWin32 ? uc($_) eq uc($s1) : $_ eq $s1), ":$_:!=:$s1: after `$perl $script`";
+ s/\.exe//i if $Is_Dos or $Is_os2;
+ s{\\}{/}g;
+ ok 24, (($Is_MSWin32 || $Is_os2) ? uc($_) eq uc($s1) : $_ eq $s1), " :$_:!=:$s1: after `$perl $script`";
ok 25, unlink($script), $!;
}
ok 29, ($Is_MSWin32 ? (`cmd /x /c set foo 2>NUL` eq "")
: (`echo \$foo` eq "\n") );
- $ENV{NoNeSuCh} = "foo";
+ $ENV{__NoNeSuCh} = "foo";
$0 = "bar";
- ok 30, ($Is_MSWin32 ? (`cmd /x /c set NoNeSuCh` eq "NoNeSuCh=foo\n")
- : (`echo \$NoNeSuCh` eq "foo\n") );
+ ok 30, ($Is_MSWin32 ? (`cmd /x /c set __NoNeSuCh` eq "__NoNeSuCh=foo\n")
+ : (`echo \$__NoNeSuCh` eq "foo\n") );
}
{
- local $SIG{'__WARN__'} = sub { print "not " };
+ local $SIG{'__WARN__'} = sub { print "# @_\nnot " };
$! = undef;
print "ok 31\n";
}
ok 35, (scalar(keys(%ENV)) == 0);
}
else {
- ok "32 # skipped",1;
- ok "33 # skipped",1;
- ok "34 # skipped",1;
- ok "35 # skipped",1;
+ ok "32 # skipped: no caseless %ENV support",1;
+ ok "33 # skipped: no caseless %ENV support",1;
+ ok "34 # skipped: no caseless %ENV support",1;
+ ok "35 # skipped: no caseless %ENV support",1;
}