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