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': $!";
27 print "# $@\nnot " if $@;
28 print "ok ",$i++,"\n";
30 eval { require 5.005 };
31 print "# $@\nnot " if $@;
32 print "ok ",$i++,"\n";
34 eval { require 5.005; };
35 print "# $@\nnot " if $@;
36 print "ok ",$i++,"\n";
41 print "# $@\nnot " if $@;
42 print "ok ",$i++,"\n";
44 # new style version numbers
46 eval { require v5.5.630; };
47 print "# $@\nnot " if $@;
48 print "ok ",$i++,"\n";
50 eval { require 10.0.2; };
51 print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/;
52 print "ok ",$i++,"\n";
54 eval q{ use v5.5.630; };
55 print "# $@\nnot " if $@;
56 print "ok ",$i++,"\n";
58 eval q{ use 10.0.2; };
59 print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/;
60 print "ok ",$i++,"\n";
63 eval { require $ver; };
64 print "# $@\nnot " if $@;
65 print "ok ",$i++,"\n";
69 eval { require $ver; };
70 print "# $@\nnot " unless $@ =~ /^Perl v10\.200\.0 required/;
71 print "ok ",$i++,"\n";
74 eval { require $ver; };
75 print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.20 required/;
76 print "ok ",$i++,"\n";
78 print "not " unless 5.5.1 gt v5.5;
79 print "ok ",$i++,"\n";
83 print "not " unless v5.5.640 eq "\x{5}\x{5}\x{280}";
84 print "ok ",$i++,"\n";
86 print "not " unless v7.15 eq "\x{7}\x{f}";
87 print "ok ",$i++,"\n";
90 unless v1.20.300.4000.50000.600000 eq "\x{1}\x{14}\x{12c}\x{fa0}\x{c350}\x{927c0}";
91 print "ok ",$i++,"\n";
94 # interaction with pod (see the eof)
95 write_file('bleah.pm', "print 'ok $i\n'; 1;\n");
99 # run-time failure in require
101 print "# $@\nnot " unless $@ =~ /did not return a true/;
102 print "ok ",$i++,"\n";
104 # compile-time failure in require
106 # bison says 'parse error' instead of 'syntax error',
107 # various yaccs may or may not capitalize 'syntax'.
108 print "# $@\nnot " unless $@ =~ /(syntax|parse) error/mi;
109 print "ok ",$i++,"\n";
113 print "# $@\nnot " if $@;
114 print "ok ",$i++,"\n";
116 # do FILE shouldn't see any outside lexicals
118 write_file("bleah.do", <<EOT);
119 \$x = "not ok $i\\n";
123 sub dofile { do "bleah.do"; };
127 my $utf8 = chr(0xFEFF);
129 $i++; do_require(qq(${utf8}print "ok $i\n"; 1;\n));
132 my $utf16 = pack("$_[0]*", unpack("C*", $_[1]));
133 return @_ == 3 && $_[2] ? pack("$_[0]", 0xFEFF) . $utf16 : $utf16;
136 $i++; do_require(bytes_to_utf16('n', qq(print "ok $i\\n"; 1;\n), 1)); # BE
137 $i++; do_require(bytes_to_utf16('v', qq(print "ok $i\\n"; 1;\n), 1)); # LE
139 END { 1 while unlink 'bleah.pm'; 1 while unlink 'bleah.do'; }
141 # ***interaction with pod (don't put any thing after here)***