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fcf69717 |
1 | #!/usr/bin/perl -w |
2 | # $Id: filehandle.t,v 1.1 2006-02-19 23:02:37 eagle Exp $ |
3 | # |
4 | # filehandle.t -- Test the parse_from_filehandle interface. |
5 | # |
6 | # Copyright 2006 by Russ Allbery <rra@stanford.edu> |
7 | # |
8 | # This program is free software; you may redistribute it and/or modify it |
9 | # under the same terms as Perl itself. |
10 | |
11 | BEGIN { |
12 | chdir 't' if -d 't'; |
13 | if ($ENV{PERL_CORE}) { |
14 | @INC = '../lib'; |
15 | } else { |
16 | unshift (@INC, '../blib/lib'); |
17 | } |
18 | unshift (@INC, '../blib/lib'); |
19 | $| = 1; |
20 | print "1..3\n"; |
21 | } |
22 | |
23 | END { |
24 | print "not ok 1\n" unless $loaded; |
25 | } |
26 | |
27 | use Pod::Man; |
28 | use Pod::Text; |
29 | |
30 | $loaded = 1; |
31 | print "ok 1\n"; |
32 | |
33 | my $man = Pod::Man->new or die "Cannot create parser\n"; |
34 | my $text = Pod::Text->new or die "Cannot create parser\n"; |
35 | my $n = 2; |
36 | while (<DATA>) { |
37 | next until $_ eq "###\n"; |
38 | open (TMP, '> tmp.pod') or die "Cannot create tmp.pod: $!\n"; |
39 | while (<DATA>) { |
40 | last if $_ eq "###\n"; |
41 | print TMP $_; |
42 | } |
43 | close TMP; |
44 | open (IN, '< tmp.pod') or die "Cannot open tmp.pod: $!\n"; |
45 | open (OUT, '> out.tmp') or die "Cannot create out.tmp: $!\n"; |
46 | $man->parse_from_filehandle (\*IN, \*OUT); |
47 | close IN; |
48 | close OUT; |
49 | open (OUT, 'out.tmp') or die "Cannot open out.tmp: $!\n"; |
50 | while (<OUT>) { last if /^\.TH/ } |
51 | my $output; |
52 | { |
53 | local $/; |
54 | $output = <OUT>; |
55 | } |
56 | close OUT; |
57 | my $expected = ''; |
58 | while (<DATA>) { |
59 | last if $_ eq "###\n"; |
60 | $expected .= $_; |
61 | } |
62 | if ($output eq $expected) { |
63 | print "ok $n\n"; |
64 | } else { |
65 | print "not ok $n\n"; |
66 | print "Expected\n========\n$expected\nOutput\n======\n$output\n"; |
67 | } |
68 | $n++; |
69 | open (IN, '< tmp.pod') or die "Cannot open tmp.pod: $!\n"; |
70 | open (OUT, '> out.tmp') or die "Cannot create out.tmp: $!\n"; |
71 | $text->parse_from_filehandle (\*IN, \*OUT); |
72 | close IN; |
73 | close OUT; |
74 | open (OUT, 'out.tmp') or die "Cannot open out.tmp: $!\n"; |
75 | { |
76 | local $/; |
77 | $output = <OUT>; |
78 | } |
79 | close OUT; |
80 | unlink ('tmp.pod', 'out.tmp'); |
81 | $expected = ''; |
82 | while (<DATA>) { |
83 | last if $_ eq "###\n"; |
84 | $expected .= $_; |
85 | } |
86 | if ($output eq $expected) { |
87 | print "ok $n\n"; |
88 | } else { |
89 | print "not ok $n\n"; |
90 | print "Expected\n========\n$expected\nOutput\n======\n$output\n"; |
91 | } |
92 | $n++; |
93 | } |
94 | |
95 | # Below the marker are bits of POD, corresponding expected nroff output, and |
96 | # corresponding expected text output. The input and output are separated by |
97 | # lines containing only ###. |
98 | |
99 | __DATA__ |
100 | |
101 | ### |
102 | =head1 NAME |
103 | |
104 | gcc - GNU project C and C++ compiler |
105 | |
106 | =head1 C++ NOTES |
107 | |
108 | Other mentions of C++. |
109 | ### |
110 | .SH "NAME" |
111 | gcc \- GNU project C and C++ compiler |
112 | .SH "\*(C+ NOTES" |
113 | .IX Header " NOTES" |
114 | Other mentions of \*(C+. |
115 | ### |
116 | NAME |
117 | gcc - GNU project C and C++ compiler |
118 | |
119 | C++ NOTES |
120 | Other mentions of C++. |
121 | |
122 | ### |