Commit | Line | Data |
f46d017c |
1 | #!./perl |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
93430cb4 |
5 | unshift @INC, ('.', '../lib'); |
f46d017c |
6 | } |
7 | |
8 | # don't make this lexical |
9 | $i = 1; |
b250498f |
10 | print "1..23\n"; |
f46d017c |
11 | |
12 | sub do_require { |
13 | %INC = (); |
4a9ae47a |
14 | write_file('bleah.pm',@_); |
f46d017c |
15 | eval { require "bleah.pm" }; |
16 | my @a; # magic guard for scope violations (must be first lexical in file) |
17 | } |
18 | |
4a9ae47a |
19 | sub write_file { |
20 | my $f = shift; |
21 | open(REQ,">$f") or die "Can't write '$f': $!"; |
22 | print REQ @_; |
23 | close REQ; |
24 | } |
25 | |
9f3d182e |
26 | eval {require 5.005}; |
27 | print "# $@\nnot " if $@; |
28 | print "ok ",$i++,"\n"; |
29 | |
30 | eval { require 5.005 }; |
31 | print "# $@\nnot " if $@; |
32 | print "ok ",$i++,"\n"; |
33 | |
34 | eval { require 5.005; }; |
35 | print "# $@\nnot " if $@; |
36 | print "ok ",$i++,"\n"; |
37 | |
38 | eval { |
39 | require 5.005 |
40 | }; |
41 | print "# $@\nnot " if $@; |
42 | print "ok ",$i++,"\n"; |
43 | |
a7cb1f99 |
44 | # new style version numbers |
45 | |
46 | eval { require v5.5.630; }; |
47 | print "# $@\nnot " if $@; |
48 | print "ok ",$i++,"\n"; |
49 | |
dd629d5b |
50 | eval { require 10.0.2; }; |
a7cb1f99 |
51 | print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/; |
52 | print "ok ",$i++,"\n"; |
53 | |
54 | eval q{ use v5.5.630; }; |
55 | print "# $@\nnot " if $@; |
56 | print "ok ",$i++,"\n"; |
57 | |
dd629d5b |
58 | eval q{ use 10.0.2; }; |
a7cb1f99 |
59 | print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/; |
60 | print "ok ",$i++,"\n"; |
61 | |
44dcb63b |
62 | my $ver = 5.005_63; |
a7cb1f99 |
63 | eval { require $ver; }; |
64 | print "# $@\nnot " if $@; |
65 | print "ok ",$i++,"\n"; |
66 | |
44dcb63b |
67 | # check inaccurate fp |
dbe7b177 |
68 | $ver = 10.2; |
69 | eval { require $ver; }; |
70 | print "# $@\nnot " unless $@ =~ /^Perl v10\.200\.0 required/; |
71 | print "ok ",$i++,"\n"; |
44dcb63b |
72 | |
73 | $ver = 10.000_02; |
a7cb1f99 |
74 | eval { require $ver; }; |
44dcb63b |
75 | print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.20 required/; |
a7cb1f99 |
76 | print "ok ",$i++,"\n"; |
77 | |
dd629d5b |
78 | print "not " unless 5.5.1 gt v5.5; |
a7cb1f99 |
79 | print "ok ",$i++,"\n"; |
80 | |
a7cb1f99 |
81 | { |
82 | use utf8; |
83 | print "not " unless v5.5.640 eq "\x{5}\x{5}\x{280}"; |
84 | print "ok ",$i++,"\n"; |
85 | |
86 | print "not " unless v7.15 eq "\x{7}\x{f}"; |
87 | print "ok ",$i++,"\n"; |
88 | |
89 | print "not " |
90 | unless v1.20.300.4000.50000.600000 eq "\x{1}\x{14}\x{12c}\x{fa0}\x{c350}\x{927c0}"; |
91 | print "ok ",$i++,"\n"; |
92 | } |
93 | |
4a9ae47a |
94 | # interaction with pod (see the eof) |
95 | write_file('bleah.pm', "print 'ok $i\n'; 1;\n"); |
96 | require "bleah.pm"; |
97 | $i++; |
98 | |
f46d017c |
99 | # run-time failure in require |
100 | do_require "0;\n"; |
101 | print "# $@\nnot " unless $@ =~ /did not return a true/; |
102 | print "ok ",$i++,"\n"; |
103 | |
104 | # compile-time failure in require |
105 | do_require "1)\n"; |
f0ec1f9a |
106 | # bison says 'parse error' instead of 'syntax error', |
d91e2bdb |
107 | # various yaccs may or may not capitalize 'syntax'. |
f0ec1f9a |
108 | print "# $@\nnot " unless $@ =~ /(syntax|parse) error/mi; |
f46d017c |
109 | print "ok ",$i++,"\n"; |
110 | |
111 | # successful require |
112 | do_require "1"; |
113 | print "# $@\nnot " if $@; |
114 | print "ok ",$i++,"\n"; |
115 | |
faa7e5bb |
116 | # do FILE shouldn't see any outside lexicals |
117 | my $x = "ok $i\n"; |
118 | write_file("bleah.do", <<EOT); |
119 | \$x = "not ok $i\\n"; |
120 | EOT |
121 | do "bleah.do"; |
122 | dofile(); |
123 | sub dofile { do "bleah.do"; }; |
124 | print $x; |
faa7e5bb |
125 | |
b250498f |
126 | # UTF-encoded things |
127 | my $utf8 = chr(0xFEFF); |
dea0fc0b |
128 | |
129 | $i++; do_require(qq(${utf8}print "ok $i\n"; 1;\n)); |
130 | |
131 | sub bytes_to_utf16 { |
132 | my $utf16 = pack("$_[0]*", unpack("C*", $_[1])); |
133 | return @_ == 3 && $_[2] ? pack("$_[0]", 0xFEFF) . $utf16 : $utf16; |
134 | } |
135 | |
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 |
b250498f |
138 | |
faa7e5bb |
139 | END { 1 while unlink 'bleah.pm'; 1 while unlink 'bleah.do'; } |
4a9ae47a |
140 | |
141 | # ***interaction with pod (don't put any thing after here)*** |
142 | |
143 | =pod |