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|
#!./perl
BEGIN {
$| = 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) {
print "ok $n\n";
}
else {
print "not ok $n\n";
print "# $info\n" if $info;
}
}
$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";
eval '$ENV{"FOO"} = "hi there";'; # check that ENV is inited inside eval
if ($Is_MSWin32) { ok 1, `cmd /x /c set FOO` eq "FOO=hi there\n"; }
else { ok 1, `echo \$FOO` eq "hi there\n"; }
unlink 'ajslkdfpqjsjfk';
$! = 0;
open(FOO,'ajslkdfpqjsjfk');
ok 2, $!, $!;
close FOO; # just mention it, squelch used-only-once
if ($Is_MSWin32 || $Is_Dos) {
ok "3 # skipped",1;
ok "4 # skipped",1;
}
else {
# the next tests are embedded inside system simply because sh spits out
# a newline onto stderr when a child process kills itself with SIGINT.
system './perl', '-e', <<'END';
$| = 1; # command buffering
$SIG{"INT"} = "ok3"; kill "INT",$$; sleep 1;
$SIG{"INT"} = "IGNORE"; kill "INT",$$; sleep 1; print "ok 4\n";
$SIG{"INT"} = "DEFAULT"; kill "INT",$$; sleep 1; print "not ok\n";
sub ok3 {
if (($x = pop(@_)) eq "INT") {
print "ok 3\n";
}
else {
print "not ok 3 ($x @_)\n";
}
}
END
}
# can we slice ENV?
@val1 = @ENV{keys(%ENV)};
@val2 = values(%ENV);
ok 5, join(':',@val1) eq join(':',@val2);
ok 6, @val1 > 1;
# regex vars
'foobarbaz' =~ /b(a)r/;
ok 7, $` eq 'foo', $`;
ok 8, $& eq 'bar', $&;
ok 9, $' eq 'baz', $';
ok 10, $+ eq 'a', $+;
# $"
@a = qw(foo bar baz);
ok 11, "@a" eq "foo bar baz", "@a";
{
local $" = ',';
ok 12, "@a" eq "foo,bar,baz", "@a";
}
# $;
%h = ();
$h{'foo', 'bar'} = 1;
ok 13, (keys %h)[0] eq "foo\034bar", (keys %h)[0];
{
local $; = 'x';
%h = ();
$h{'foo', 'bar'} = 1;
ok 14, (keys %h)[0] eq 'fooxbar', (keys %h)[0];
}
# $?, $@, $$
system qq[$PERL -e "exit(0)"];
ok 15, $? == 0, $?;
system qq[$PERL -e "exit(1)"];
ok 16, $? != 0, $?;
eval { die "foo\n" };
ok 17, $@ eq "foo\n", $@;
ok 18, $$ > 0, $$;
# $^X and $0
{
if ($^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 = '.';
}
my $perl = "$wd/perl";
my $headmaybe = '';
my $tailmaybe = '';
$script = "$wd/show-shebang";
if ($Is_MSWin32) {
chomp($wd = `cd`);
$wd =~ s|\\|/|g;
$perl = "$wd/perl.exe";
$script = "$wd/show-shebang.bat";
$headmaybe = <<EOH ;
\@rem ='
\@echo off
$perl -x \%0
goto endofperl
\@rem ';
EOH
$tailmaybe = <<EOT ;
__END__
:endofperl
EOT
}
elsif ($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
EOB
print "\$^X is $^X, \$0 is $0\n";
EOF
ok 21, close(SCRIPT), $!;
ok 22, chmod(0755, $script), $!;
$_ = `$script`;
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 $^X is only a basename
s{\\}{/}g;
ok 23, (($Is_MSWin32 || $Is_os2) ? uc($_) eq uc($s1) : $_ eq $s1), " :$_:!=:$s1:";
$_ = `$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), $!;
}
# $], $^O, $^T
ok 26, $] >= 5.00319, $];
ok 27, $^O;
ok 28, $^T > 850000000, $^T;
if ($Is_VMS || $Is_Dos) {
ok "29 # skipped", 1;
ok "30 # skipped", 1;
}
else {
$PATH = $ENV{PATH};
$PDL = $ENV{PERL_DESTRUCT_LEVEL} || 0;
$ENV{foo} = "bar";
%ENV = ();
$ENV{PATH} = $PATH;
$ENV{PERL_DESTRUCT_LEVEL} = $PDL || 0;
ok 29, ($Is_MSWin32 ? (`cmd /x /c set foo 2>NUL` eq "")
: (`echo \$foo` eq "\n") );
$ENV{__NoNeSuCh} = "foo";
$0 = "bar";
ok 30, ($Is_MSWin32 ? (`cmd /x /c set __NoNeSuCh` eq "__NoNeSuCh=foo\n")
: (`echo \$__NoNeSuCh` eq "foo\n") );
}
{
local $SIG{'__WARN__'} = sub { print "# @_\nnot " };
$! = undef;
print "ok 31\n";
}
# test case-insignificance of %ENV (these tests must be enabled only
# when perl is compiled with -DENV_IS_CASELESS)
if ($Is_MSWin32) {
%ENV = ();
$ENV{'Foo'} = 'bar';
$ENV{'fOo'} = 'baz';
ok 32, (scalar(keys(%ENV)) == 1);
ok 33, exists($ENV{'FOo'});
ok 34, (delete($ENV{'foO'}) eq 'baz');
ok 35, (scalar(keys(%ENV)) == 0);
}
else {
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;
}
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