8 $SIG{__WARN__} = sub { die "Dying on warning: ", @_ };
12 my ($n, $result, $info) = @_;
18 print "# $info\n" if $info;
22 $Is_MSWin32 = $^O eq 'MSWin32';
23 $Is_VMS = $^O eq 'VMS';
24 $Is_Dos = $^O eq 'dos';
25 $PERL = ($Is_MSWin32 ? '.\perl' : './perl');
29 eval '$ENV{"FOO"} = "hi there";'; # check that ENV is inited inside eval
30 if ($Is_MSWin32) { ok 1, `cmd /x /c set FOO` eq "FOO=hi there\n"; }
31 else { ok 1, `echo \$FOO` eq "hi there\n"; }
33 unlink 'ajslkdfpqjsjfk';
35 open(FOO,'ajslkdfpqjsjfk');
37 close FOO; # just mention it, squelch used-only-once
39 if ($Is_MSWin32 || $Is_Dos) {
44 # the next tests are embedded inside system simply because sh spits out
45 # a newline onto stderr when a child process kills itself with SIGINT.
46 system './perl', '-e', <<'END';
48 $| = 1; # command buffering
50 $SIG{"INT"} = "ok3"; kill "INT",$$; sleep 1;
51 $SIG{"INT"} = "IGNORE"; kill "INT",$$; sleep 1; print "ok 4\n";
52 $SIG{"INT"} = "DEFAULT"; kill "INT",$$; sleep 1; print "not ok\n";
55 if (($x = pop(@_)) eq "INT") {
59 print "not ok 3 ($x @_)\n";
67 @val1 = @ENV{keys(%ENV)};
69 ok 5, join(':',@val1) eq join(':',@val2);
73 'foobarbaz' =~ /b(a)r/;
74 ok 7, $` eq 'foo', $`;
75 ok 8, $& eq 'bar', $&;
76 ok 9, $' eq 'baz', $';
81 ok 11, "@a" eq "foo bar baz", "@a";
84 ok 12, "@a" eq "foo,bar,baz", "@a";
90 ok 13, (keys %h)[0] eq "foo\034bar", (keys %h)[0];
95 ok 14, (keys %h)[0] eq 'fooxbar', (keys %h)[0];
99 system qq[$PERL -e "exit(0)"];
101 system qq[$PERL -e "exit(1)"];
104 eval { die "foo\n" };
105 ok 17, $@ eq "foo\n", $@;
112 chomp($wd = `/usr/bin/fullpath -t`);
117 my $perl = "$wd/perl";
120 $script = "$wd/show-shebang";
123 $perl = "$wd\\perl.exe";
124 $script = "$wd\\show-shebang.bat";
138 if ($^O eq 'os390') { # no shebang
140 eval 'exec ./perl -S \$0 \${1+"\$\@"}'
144 $s1 = $s2 = "\$^X is $perl, \$0 is $script\n";
145 ok 19, open(SCRIPT, ">$script"), $!;
146 ok 20, print(SCRIPT $headmaybe . <<EOB . <<'EOF' . $tailmaybe), $!;
149 print "\$^X is $^X, \$0 is $0\n";
151 ok 21, close(SCRIPT), $!;
152 ok 22, chmod(0755, $script), $!;
154 s/.exe//i if $Is_Dos;
155 s{\bminiperl\b}{perl}; # so that test doesn't fail with miniperl
156 s{is perl}{is $perl}; # for systems where $^X is only a basename
157 ok 23, ($Is_MSWin32 ? uc($_) eq uc($s2) : $_ eq $s2), ":$_:!=:$s2:";
158 $_ = `$perl $script`;
159 s/.exe//i if $Is_Dos;
160 ok 24, ($Is_MSWin32 ? uc($_) eq uc($s1) : $_ eq $s1), ":$_:!=:$s1: after `$perl $script`";
161 ok 25, unlink($script), $!;
165 ok 26, $] >= 5.00319, $];
167 ok 28, $^T > 850000000, $^T;
169 if ($Is_VMS || $Is_Dos) {
170 ok "29 # skipped", 1;
171 ok "30 # skipped", 1;
178 ok 29, ($Is_MSWin32 ? (`cmd /x /c set foo 2>NUL` eq "")
179 : (`echo \$foo` eq "\n") );
181 $ENV{NoNeSuCh} = "foo";
183 ok 30, ($Is_MSWin32 ? (`cmd /x /c set NoNeSuCh` eq "NoNeSuCh=foo\n")
184 : (`echo \$NoNeSuCh` eq "foo\n") );
188 local $SIG{'__WARN__'} = sub { print "not " };
193 # test case-insignificance of %ENV (these tests must be enabled only
194 # when perl is compiled with -DENV_IS_CASELESS)
199 ok 32, (scalar(keys(%ENV)) == 1);
200 ok 33, exists($ENV{'FOo'});
201 ok 34, (delete($ENV{'foO'}) eq 'baz');
202 ok 35, (scalar(keys(%ENV)) == 0);