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|
#!/usr/bin/perl -w
#
# man-options.t -- Additional tests for Pod::Man options.
#
# Copyright 2002, 2004, 2006, 2008 Russ Allbery <rra@stanford.edu>
#
# This program is free software; you may redistribute it and/or modify it
# under the same terms as Perl itself.
BEGIN {
chdir 't' if -d 't';
if ($ENV{PERL_CORE}) {
@INC = '../lib';
} else {
unshift (@INC, '../blib/lib');
}
unshift (@INC, '../blib/lib');
$| = 1;
print "1..16\n";
}
END {
print "not ok 1\n" unless $loaded;
}
use Pod::Man;
# Redirect stderr to a file.
sub stderr_save {
open (OLDERR, '>&STDERR') or die "Can't dup STDERR: $!\n";
open (STDERR, '> out.err') or die "Can't redirect STDERR: $!\n";
}
# Restore stderr.
sub stderr_restore {
close STDERR;
open (STDERR, '>&OLDERR') or die "Can't dup STDERR: $!\n";
close OLDERR;
}
$loaded = 1;
print "ok 1\n";
my $n = 2;
eval { binmode (\*DATA, ':encoding(utf-8)') };
while (<DATA>) {
my %options;
next until $_ eq "###\n";
while (<DATA>) {
last if $_ eq "###\n";
my ($option, $value) = split;
$options{$option} = $value;
}
open (TMP, '> tmp.pod') or die "Cannot create tmp.pod: $!\n";
eval { binmode (\*TMP, ':encoding(utf-8)') };
print TMP "=encoding utf-8\n\n";
while (<DATA>) {
last if $_ eq "###\n";
print TMP $_;
}
close TMP;
my $parser = Pod::Man->new (%options) or die "Cannot create parser\n";
open (OUT, '> out.tmp') or die "Cannot create out.tmp: $!\n";
eval { binmode (\*OUT, ':encoding(utf-8)') };
stderr_save;
$parser->parse_from_file ('tmp.pod', \*OUT);
stderr_restore;
close OUT;
my $accents = 0;
open (TMP, 'out.tmp') or die "Cannot open out.tmp: $!\n";
eval { binmode (\*TMP, ':encoding(utf-8)') };
while (<TMP>) {
$accents = 1 if /Accent mark definitions/;
last if /^\.nh/;
}
my $output;
{
local $/;
$output = <TMP>;
}
close TMP;
unlink ('tmp.pod', 'out.tmp');
if (($options{utf8} && !$accents) || (!$options{utf8} && $accents)) {
print "ok $n\n";
} else {
print "not ok $n\n";
print ($accents ? "Saw accents\n" : "Saw no accents\n");
print ($options{utf8} ? "Wanted no accents\n" : "Wanted accents\n");
}
$n++;
my $expected = '';
while (<DATA>) {
last if $_ eq "###\n";
$expected .= $_;
}
if ($output eq $expected) {
print "ok $n\n";
} else {
print "not ok $n\n";
print "Expected\n========\n$expected\nOutput\n======\n$output\n";
}
$n++;
open (ERR, 'out.err') or die "Cannot open out.err: $!\n";
my $errors;
{
local $/;
$errors = <ERR>;
}
close ERR;
unlink ('out.err');
$expected = '';
while (<DATA>) {
last if $_ eq "###\n";
$expected .= $_;
}
if ($errors eq $expected) {
print "ok $n\n";
} else {
print "not ok $n\n";
print "Expected errors:\n ${expected}Errors:\n $errors";
}
$n++;
}
# Below the marker are bits of POD and corresponding expected text output.
# This is used to test specific features or problems with Pod::Man. The
# input and output are separated by lines containing only ###.
__DATA__
###
utf8 1
###
=head1 BEYONCÉ
Beyoncé! Beyoncé! Beyoncé!!
Beyoncé! Beyoncé!
Beyoncé! Beyoncé!
Beyoncé! Beyoncé!
Older versions did not convert Beyoncé in verbatim.
###
.SH "BEYONCÉ"
.IX Header "BEYONCÉ"
Beyoncé! Beyoncé! Beyoncé!!
.PP
.Vb 3
\& Beyoncé! Beyoncé!
\& Beyoncé! Beyoncé!
\& Beyoncé! Beyoncé!
.Ve
.PP
Older versions did not convert Beyoncé in verbatim.
###
###
###
utf8 1
###
=head1 SE<lt>E<gt> output with UTF-8
This is S<non-breaking output>.
###
.SH "S<> output with UTF\-8"
.IX Header "S<> output with UTF-8"
This is non-breaking output.
###
###
###
fixed CR
fixedbold CY
fixeditalic CW
fixedbolditalic CX
###
=head1 FIXED FONTS
C<foo B<bar I<baz>> I<bay>>
###
.SH "FIXED FONTS"
.IX Header "FIXED FONTS"
\&\f(CR\*(C`foo \f(CYbar \f(CXbaz\f(CY\f(CR \f(CWbay\f(CR\*(C'\fR
###
###
###
###
=over 4
=item Foo
Bar.
=head1 NEXT
###
.IP "Foo" 4
.IX Item "Foo"
Bar.
.SH "NEXT"
.IX Header "NEXT"
.SH "POD ERRORS"
.IX Header "POD ERRORS"
Hey! \fBThe above document had some coding errors, which are explained below:\fR
.IP "Around line 9:" 4
.IX Item "Around line 9:"
You forgot a '=back' before '=head1'
###
###
###
stderr 1
###
=over 4
=item Foo
Bar.
=head1 NEXT
###
.IP "Foo" 4
.IX Item "Foo"
Bar.
.SH "NEXT"
.IX Header "NEXT"
###
tmp.pod around line 9: You forgot a '=back' before '=head1'
###
|
