9 # don't make this lexical
12 my $Is_EBCDIC = (ord('A') == 193) ? 1 : 0;
14 if ($Is_EBCDIC) { $total_tests = 20; }
15 print "1..$total_tests\n";
19 write_file('bleah.pm',@_);
20 eval { require "bleah.pm" };
21 my @a; # magic guard for scope violations (must be first lexical in file)
26 open(REQ,">$f") or die "Can't write '$f': $!";
34 print "# $@\nnot " if $@;
35 print "ok ",$i++,"\n";
37 eval { require 5.005 };
38 print "# $@\nnot " if $@;
39 print "ok ",$i++,"\n";
41 eval { require 5.005; };
42 print "# $@\nnot " if $@;
43 print "ok ",$i++,"\n";
48 print "# $@\nnot " if $@;
49 print "ok ",$i++,"\n";
51 # new style version numbers
53 eval { require v5.5.630; };
54 print "# $@\nnot " if $@;
55 print "ok ",$i++,"\n";
57 eval { require 10.0.2; };
58 print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/;
59 print "ok ",$i++,"\n";
61 eval q{ use v5.5.630; };
62 print "# $@\nnot " if $@;
63 print "ok ",$i++,"\n";
65 eval q{ use 10.0.2; };
66 print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/;
67 print "ok ",$i++,"\n";
70 eval { require $ver; };
71 print "# $@\nnot " if $@;
72 print "ok ",$i++,"\n";
76 eval { require $ver; };
77 print "# $@\nnot " unless $@ =~ /^Perl v10\.200\.0 required/;
78 print "ok ",$i++,"\n";
81 eval { require $ver; };
82 print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.20 required/;
83 print "ok ",$i++,"\n";
85 print "not " unless 5.5.1 gt v5.5;
86 print "ok ",$i++,"\n";
89 print "not " unless v5.5.640 eq "\x{5}\x{5}\x{280}";
90 print "ok ",$i++,"\n";
92 print "not " unless v7.15 eq "\x{7}\x{f}";
93 print "ok ",$i++,"\n";
96 unless v1.20.300.4000.50000.600000 eq "\x{1}\x{14}\x{12c}\x{fa0}\x{c350}\x{927c0}";
97 print "ok ",$i++,"\n";
100 # interaction with pod (see the eof)
101 write_file('bleah.pm', "print 'ok $i\n'; 1;\n");
105 # run-time failure in require
107 print "# $@\nnot " unless $@ =~ /did not return a true/;
108 print "ok ",$i++,"\n";
110 # compile-time failure in require
112 # bison says 'parse error' instead of 'syntax error',
113 # various yaccs may or may not capitalize 'syntax'.
114 print "# $@\nnot " unless $@ =~ /(syntax|parse) error/mi;
115 print "ok ",$i++,"\n";
119 print "# $@\nnot " if $@;
120 print "ok ",$i++,"\n";
122 # do FILE shouldn't see any outside lexicals
124 write_file("bleah.do", <<EOT);
125 \$x = "not ok $i\\n";
129 sub dofile { do "bleah.do"; };
132 # UTF-encoded things - skipped on EBCDIC machines
134 if ($Is_EBCDIC) { exit; }
136 my $utf8 = chr(0xFEFF);
138 $i++; do_require(qq(${utf8}print "ok $i\n"; 1;\n));
141 my $utf16 = pack("$_[0]*", unpack("C*", $_[1]));
142 return @_ == 3 && $_[2] ? pack("$_[0]", 0xFEFF) . $utf16 : $utf16;
145 $i++; do_require(bytes_to_utf16('n', qq(print "ok $i\\n"; 1;\n), 1)); # BE
146 $i++; do_require(bytes_to_utf16('v', qq(print "ok $i\\n"; 1;\n), 1)); # LE
148 END { 1 while unlink 'bleah.pm'; 1 while unlink 'bleah.do'; }
150 # ***interaction with pod (don't put any thing after here)***