Commit | Line | Data |
f46d017c |
1 | #!./perl |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
20822f61 |
5 | @INC = '.'; |
6 | push @INC, '../lib'; |
f46d017c |
7 | } |
8 | |
9 | # don't make this lexical |
10 | $i = 1; |
d2f5bb60 |
11 | |
12 | my $Is_EBCDIC = (ord('A') == 193) ? 1 : 0; |
8a220075 |
13 | my $Is_UTF8 = (${^OPEN} || "") =~ /:utf8/; |
a89be09a |
14 | my $total_tests = 29; |
15 | if ($Is_EBCDIC || $Is_UTF8) { $total_tests = 26; } |
d2f5bb60 |
16 | print "1..$total_tests\n"; |
f46d017c |
17 | |
18 | sub do_require { |
19 | %INC = (); |
4a9ae47a |
20 | write_file('bleah.pm',@_); |
f46d017c |
21 | eval { require "bleah.pm" }; |
22 | my @a; # magic guard for scope violations (must be first lexical in file) |
23 | } |
24 | |
4a9ae47a |
25 | sub write_file { |
26 | my $f = shift; |
27 | open(REQ,">$f") or die "Can't write '$f': $!"; |
9f82a649 |
28 | binmode REQ; |
7d59b7e4 |
29 | use bytes; |
4a9ae47a |
30 | print REQ @_; |
d1e4d418 |
31 | close REQ or die "Could not close $f: $!"; |
4a9ae47a |
32 | } |
33 | |
9f3d182e |
34 | eval {require 5.005}; |
35 | print "# $@\nnot " if $@; |
36 | print "ok ",$i++,"\n"; |
37 | |
38 | eval { require 5.005 }; |
39 | print "# $@\nnot " if $@; |
40 | print "ok ",$i++,"\n"; |
41 | |
42 | eval { require 5.005; }; |
43 | print "# $@\nnot " if $@; |
44 | print "ok ",$i++,"\n"; |
45 | |
46 | eval { |
47 | require 5.005 |
48 | }; |
49 | print "# $@\nnot " if $@; |
50 | print "ok ",$i++,"\n"; |
51 | |
a7cb1f99 |
52 | # new style version numbers |
53 | |
54 | eval { require v5.5.630; }; |
55 | print "# $@\nnot " if $@; |
56 | print "ok ",$i++,"\n"; |
57 | |
dd629d5b |
58 | eval { require 10.0.2; }; |
a7cb1f99 |
59 | print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/; |
60 | print "ok ",$i++,"\n"; |
61 | |
62 | eval q{ use v5.5.630; }; |
63 | print "# $@\nnot " if $@; |
64 | print "ok ",$i++,"\n"; |
65 | |
dd629d5b |
66 | eval q{ use 10.0.2; }; |
a7cb1f99 |
67 | print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/; |
68 | print "ok ",$i++,"\n"; |
69 | |
44dcb63b |
70 | my $ver = 5.005_63; |
a7cb1f99 |
71 | eval { require $ver; }; |
72 | print "# $@\nnot " if $@; |
73 | print "ok ",$i++,"\n"; |
74 | |
44dcb63b |
75 | # check inaccurate fp |
dbe7b177 |
76 | $ver = 10.2; |
77 | eval { require $ver; }; |
78 | print "# $@\nnot " unless $@ =~ /^Perl v10\.200\.0 required/; |
79 | print "ok ",$i++,"\n"; |
44dcb63b |
80 | |
81 | $ver = 10.000_02; |
a7cb1f99 |
82 | eval { require $ver; }; |
44dcb63b |
83 | print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.20 required/; |
a7cb1f99 |
84 | print "ok ",$i++,"\n"; |
85 | |
dd629d5b |
86 | print "not " unless 5.5.1 gt v5.5; |
a7cb1f99 |
87 | print "ok ",$i++,"\n"; |
88 | |
a7cb1f99 |
89 | { |
a7cb1f99 |
90 | print "not " unless v5.5.640 eq "\x{5}\x{5}\x{280}"; |
91 | print "ok ",$i++,"\n"; |
92 | |
93 | print "not " unless v7.15 eq "\x{7}\x{f}"; |
94 | print "ok ",$i++,"\n"; |
95 | |
96 | print "not " |
97 | unless v1.20.300.4000.50000.600000 eq "\x{1}\x{14}\x{12c}\x{fa0}\x{c350}\x{927c0}"; |
98 | print "ok ",$i++,"\n"; |
99 | } |
100 | |
4a9ae47a |
101 | # interaction with pod (see the eof) |
102 | write_file('bleah.pm', "print 'ok $i\n'; 1;\n"); |
103 | require "bleah.pm"; |
104 | $i++; |
105 | |
f46d017c |
106 | # run-time failure in require |
107 | do_require "0;\n"; |
108 | print "# $@\nnot " unless $@ =~ /did not return a true/; |
109 | print "ok ",$i++,"\n"; |
110 | |
111 | # compile-time failure in require |
112 | do_require "1)\n"; |
f0ec1f9a |
113 | # bison says 'parse error' instead of 'syntax error', |
d91e2bdb |
114 | # various yaccs may or may not capitalize 'syntax'. |
f0ec1f9a |
115 | print "# $@\nnot " unless $@ =~ /(syntax|parse) error/mi; |
f46d017c |
116 | print "ok ",$i++,"\n"; |
117 | |
118 | # successful require |
119 | do_require "1"; |
120 | print "# $@\nnot " if $@; |
121 | print "ok ",$i++,"\n"; |
122 | |
faa7e5bb |
123 | # do FILE shouldn't see any outside lexicals |
124 | my $x = "ok $i\n"; |
125 | write_file("bleah.do", <<EOT); |
126 | \$x = "not ok $i\\n"; |
127 | EOT |
128 | do "bleah.do"; |
129 | dofile(); |
130 | sub dofile { do "bleah.do"; }; |
131 | print $x; |
faa7e5bb |
132 | |
a89be09a |
133 | # Test that scalar context is forced for require |
134 | |
135 | write_file('bleah.pm', <<'**BLEAH**' |
136 | print "not " if !defined wantarray || wantarray ne ''; |
137 | print "ok $i - require() context\n"; |
138 | 1; |
139 | **BLEAH** |
140 | ); |
141 | delete $INC{"bleah.pm"}; ++$::i; |
142 | $foo = eval q{require bleah}; delete $INC{"bleah.pm"}; ++$::i; |
143 | @foo = eval q{require bleah}; delete $INC{"bleah.pm"}; ++$::i; |
144 | eval q{require bleah}; delete $INC{"bleah.pm"}; ++$::i; |
145 | $foo = eval {require bleah}; delete $INC{"bleah.pm"}; ++$::i; |
146 | @foo = eval {require bleah}; delete $INC{"bleah.pm"}; ++$::i; |
147 | eval {require bleah}; |
148 | |
8a220075 |
149 | # UTF-encoded things - skipped on EBCDIC machines and on UTF-8 input |
d2f5bb60 |
150 | |
8a220075 |
151 | if ($Is_EBCDIC || $Is_UTF8) { exit; } |
d2f5bb60 |
152 | |
b250498f |
153 | my $utf8 = chr(0xFEFF); |
dea0fc0b |
154 | |
155 | $i++; do_require(qq(${utf8}print "ok $i\n"; 1;\n)); |
156 | |
157 | sub bytes_to_utf16 { |
158 | my $utf16 = pack("$_[0]*", unpack("C*", $_[1])); |
7d59b7e4 |
159 | return @_ == 3 && $_[2] ? pack("$_[0]", 0xFEFF) . $utf16 : $utf16; |
dea0fc0b |
160 | } |
161 | |
162 | $i++; do_require(bytes_to_utf16('n', qq(print "ok $i\\n"; 1;\n), 1)); # BE |
163 | $i++; do_require(bytes_to_utf16('v', qq(print "ok $i\\n"; 1;\n), 1)); # LE |
b250498f |
164 | |
faa7e5bb |
165 | END { 1 while unlink 'bleah.pm'; 1 while unlink 'bleah.do'; } |
4a9ae47a |
166 | |
167 | # ***interaction with pod (don't put any thing after here)*** |
168 | |
169 | =pod |