5 unshift @INC, ('.', '../lib');
8 # don't make this lexical
14 write_file('bleah.pm',@_);
15 eval { require "bleah.pm" };
16 my @a; # magic guard for scope violations (must be first lexical in file)
21 open(REQ,">$f") or die "Can't write '$f': $!";
28 print "# $@\nnot " if $@;
29 print "ok ",$i++,"\n";
31 eval { require 5.005 };
32 print "# $@\nnot " if $@;
33 print "ok ",$i++,"\n";
35 eval { require 5.005; };
36 print "# $@\nnot " if $@;
37 print "ok ",$i++,"\n";
42 print "# $@\nnot " if $@;
43 print "ok ",$i++,"\n";
45 # new style version numbers
47 eval { require v5.5.630; };
48 print "# $@\nnot " if $@;
49 print "ok ",$i++,"\n";
51 eval { require 10.0.2; };
52 print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/;
53 print "ok ",$i++,"\n";
55 eval q{ use v5.5.630; };
56 print "# $@\nnot " if $@;
57 print "ok ",$i++,"\n";
59 eval q{ use 10.0.2; };
60 print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/;
61 print "ok ",$i++,"\n";
64 eval { require $ver; };
65 print "# $@\nnot " if $@;
66 print "ok ",$i++,"\n";
70 eval { require $ver; };
71 print "# $@\nnot " unless $@ =~ /^Perl v10\.200\.0 required/;
72 print "ok ",$i++,"\n";
75 eval { require $ver; };
76 print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.20 required/;
77 print "ok ",$i++,"\n";
79 print "not " unless 5.5.1 gt v5.5;
80 print "ok ",$i++,"\n";
84 print "not " unless v5.5.640 eq "\x{5}\x{5}\x{280}";
85 print "ok ",$i++,"\n";
87 print "not " unless v7.15 eq "\x{7}\x{f}";
88 print "ok ",$i++,"\n";
91 unless v1.20.300.4000.50000.600000 eq "\x{1}\x{14}\x{12c}\x{fa0}\x{c350}\x{927c0}";
92 print "ok ",$i++,"\n";
95 # interaction with pod (see the eof)
96 write_file('bleah.pm', "print 'ok $i\n'; 1;\n");
100 # run-time failure in require
102 print "# $@\nnot " unless $@ =~ /did not return a true/;
103 print "ok ",$i++,"\n";
105 # compile-time failure in require
107 # bison says 'parse error' instead of 'syntax error',
108 # various yaccs may or may not capitalize 'syntax'.
109 print "# $@\nnot " unless $@ =~ /(syntax|parse) error/mi;
110 print "ok ",$i++,"\n";
114 print "# $@\nnot " if $@;
115 print "ok ",$i++,"\n";
117 # do FILE shouldn't see any outside lexicals
119 write_file("bleah.do", <<EOT);
120 \$x = "not ok $i\\n";
124 sub dofile { do "bleah.do"; };
128 my $utf8 = chr(0xFEFF);
130 $i++; do_require(qq(${utf8}print "ok $i\n"; 1;\n));
133 my $utf16 = pack("$_[0]*", unpack("C*", $_[1]));
134 return @_ == 3 && $_[2] ? pack("$_[0]", 0xFEFF) . $utf16 : $utf16;
137 $i++; do_require(bytes_to_utf16('n', qq(print "ok $i\\n"; 1;\n), 1)); # BE
138 $i++; do_require(bytes_to_utf16('v', qq(print "ok $i\\n"; 1;\n), 1)); # LE
140 END { 1 while unlink 'bleah.pm'; 1 while unlink 'bleah.do'; }
142 # ***interaction with pod (don't put any thing after here)***