1 package TestPodIncPlainText;
8 my $THISDIR = abs_path(dirname $0);
9 unshift @INC, $THISDIR;
12 my $PARENTDIR = dirname $THISDIR;
13 push @INC, map { File::Spec->catfile($_, 'lib') } ($PARENTDIR, $THISDIR);
21 #use Cwd qw(abs_path);
23 use vars qw($MYPKG @EXPORT @ISA);
24 $MYPKG = eval { (caller)[0] };
25 @EXPORT = qw(&testpodplaintext);
27 if ( $] >= 5.005_58 ) {
29 @ISA = qw( Pod::Text );
32 require Pod::PlainText;
33 @ISA = qw( Pod::PlainText );
35 require VMS::Filespec if $^O eq 'VMS';
38 ## Hardcode settings for TERMCAP and COLUMNS so we can try to get
39 ## reproducible results between environments
40 @ENV{qw(TERMCAP COLUMNS)} = ('co=76:do=^J', 76);
42 sub catfile(@) { File::Spec->catfile(@_); }
44 my $INSTDIR = abs_path(dirname $0);
45 $INSTDIR = VMS::Filespec::unixpath($INSTDIR) if $^O eq 'VMS';
46 $INSTDIR =~ s#/$## if $^O eq 'VMS';
47 $INSTDIR = (dirname $INSTDIR) if (basename($INSTDIR) eq 'pod');
48 $INSTDIR = (dirname $INSTDIR) if (basename($INSTDIR) eq 't');
49 my @PODINCDIRS = ( catfile($INSTDIR, 'lib', 'Pod'),
50 catfile($INSTDIR, 'scripts'),
51 catfile($INSTDIR, 'pod'),
52 catfile($INSTDIR, 't', 'pod')
55 ## Find the path to the file to =include
60 ## See if its already found w/out any "searching;
61 return $incname if (-r $incname);
63 ## Need to search for it. Look in the following directories ...
64 ## 1. the directory containing this pod file
65 my $thispoddir = dirname $self->input_file;
66 ## 2. the parent directory of the above
67 my $parentdir = dirname $thispoddir;
68 my @podincdirs = ($thispoddir, $parentdir, @PODINCDIRS);
71 my $incfile = catfile($_, $incname);
72 return $incfile if (-r $incfile);
74 warn("*** Can't find =include file $incname in @podincdirs\n");
80 my ($cmd, $text, $line_num, $pod_para) = @_;
81 $cmd = '' unless (defined $cmd);
82 local $_ = $text || '';
83 my $out_fh = $self->output_handle;
85 ## Defer to the superclass for everything except '=include'
86 return $self->SUPER::command(@_) unless ($cmd eq "include");
88 ## We have an '=include' command
89 my $incdebug = 1; ## debugging
92 warn("*** No filename given for '=include'\n");
95 my $incfile = $self->findinclude(shift @incargs) or return;
96 my $incbase = basename $incfile;
97 print $out_fh "###### begin =include $incbase #####\n" if ($incdebug);
98 $self->parse_from_file( {-cutting => 1}, $incfile );
99 print $out_fh "###### end =include $incbase #####\n" if ($incdebug);
103 $_[0]->{_INFILE} = VMS::Filespec::unixify($_[0]->{_INFILE}) if $^O eq 'VMS';
106 sub podinc2plaintext( $ $ ) {
107 my ($infile, $outfile) = @_;
109 my $text_parser = $MYPKG->new;
110 $text_parser->parse_from_file($infile, $outfile);
113 sub testpodinc2plaintext( @ ) {
115 my $infile = $args{'-In'} || croak "No input file given!";
116 my $outfile = $args{'-Out'} || croak "No output file given!";
117 my $cmpfile = $args{'-Cmp'} || croak "No compare-result file given!";
120 my $testname = basename $cmpfile, '.t', '.xr';
122 unless (-e $cmpfile) {
123 my $msg = "*** Can't find comparison file $cmpfile for testing $infile";
128 print "# Running testpodinc2plaintext for '$testname'...\n";
129 ## Compare the output against the expected result
130 podinc2plaintext($infile, $outfile);
131 if ( testcmp($outfile, $cmpfile) ) {
132 $different = "$outfile is different from $cmpfile";
140 sub testpodplaintext( @ ) {
141 my %opts = (ref $_[0] eq 'HASH') ? %{shift()} : ();
143 my ($testname, $testdir) = ("", "");
144 my ($podfile, $cmpfile) = ("", "");
145 my ($outfile, $errfile) = ("", "");
150 print "1..", scalar @testpods, "\n" unless ($opts{'-xrgen'});
152 for $podfile (@testpods) {
153 ($testname, $_) = fileparse($podfile);
155 $testname =~ s/\.t$//;
156 $cmpfile = $testdir . $testname . '.xr';
157 $outfile = $testdir . $testname . '.OUT';
159 if ($opts{'-xrgen'}) {
160 if ($opts{'-force'} or ! -e $cmpfile) {
161 ## Create the comparison file
162 print "# Creating expected result for \"$testname\"" .
163 " pod2plaintext test ...\n";
164 podinc2plaintext($podfile, $cmpfile);
167 print "# File $cmpfile already exists" .
168 " (use '-force' to regenerate it).\n";
173 my $failmsg = testpodinc2plaintext
179 print "#\tFAILED. ($failmsg)\n";
180 print "not ok ", $failed+$passes, "\n";
185 print "#\tPASSED.\n";
186 print "ok ", $failed+$passes, "\n";