.\" Automatically generated by Pod::Man 2.28 (Pod::Simple 3.28)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings.  \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
.    ds -- \(*W-
.    ds PI pi
.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
.    ds L" ""
.    ds R" ""
.    ds C` ""
.    ds C' ""
'br\}
.el\{\
.    ds -- \|\(em\|
.    ds PI \(*p
.    ds L" ``
.    ds R" ''
.    ds C`
.    ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\"
.\" If the F register is turned on, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD.  Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{
.    if \nF \{
.        de IX
.        tm Index:\\$1\t\\n%\t"\\$2"
..
.        if !\nF==2 \{
.            nr % 0
.            nr F 2
.        \}
.    \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
.    \" fudge factors for nroff and troff
.if n \{\
.    ds #H 0
.    ds #V .8m
.    ds #F .3m
.    ds #[ \f1
.    ds #] \fP
.\}
.if t \{\
.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
.    ds #V .6m
.    ds #F 0
.    ds #[ \&
.    ds #] \&
.\}
.    \" simple accents for nroff and troff
.if n \{\
.    ds ' \&
.    ds ` \&
.    ds ^ \&
.    ds , \&
.    ds ~ ~
.    ds /
.\}
.if t \{\
.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
.    \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
.    \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
.    \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
.    ds : e
.    ds 8 ss
.    ds o a
.    ds d- d\h'-1'\(ga
.    ds D- D\h'-1'\(hy
.    ds th \o'bp'
.    ds Th \o'LP'
.    ds ae ae
.    ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "Test::CPAN::Meta::YAML 3pm"
.TH Test::CPAN::Meta::YAML 3pm "2015-05-06" "perl v5.20.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Test::CPAN::Meta::YAML \- Validate a META.yml file within a CPAN distribution.
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
There are two forms this module can be used.
.PP
The first is a standalone test of your distribution's \fI\s-1META\s0.yml\fR file:
.PP
.Vb 4
\&  use Test::More;
\&  eval "use Test::CPAN::Meta::YAML";
\&  plan skip_all => "Test::CPAN::Meta::YAML required for testing META.yml" if $@;
\&  meta_yaml_ok();
.Ve
.PP
Note that you may provide an optional label/comment/message/etc to the
function, or one will be created automatically.
.PP
The second form allows you to test other \fI\s-1META\s0.yml\fR files, or specify a specific
version you wish to test against:
.PP
.Vb 2
\&  use Test::More tests => 6;
\&  use Test::CPAN::Meta::YAML;
\&
\&  # specify a file and specification version
\&  meta_spec_ok(\*(AqMETA.yml\*(Aq,\*(Aq1.3\*(Aq,$msg);
\&
\&  # specify the specification version to validate the local META.yml
\&  meta_spec_ok(undef,\*(Aq1.3\*(Aq,$msg);
\&
\&  # specify a file, where the specification version is deduced
\&  # from the file itself
\&  meta_spec_ok(\*(AqMETA.yml\*(Aq,undef,$msg);
.Ve
.PP
Note that this form requires you to specify the number of tests you will be
running in your test script. Also note that each \f(CW\*(C`meta_spec_ok\*(C'\fR is actually two
tests under the hood.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This module was written to ensure that a \fI\s-1META\s0.yml\fR file, provided with a
standard distribution uploaded to \s-1CPAN,\s0 meets the specifications that slowly
being introduced to module uploads, via the use of ExtUtils::MakeMaker,
Module::Build and Module::Install.
.PP
See CPAN::Meta for further details of the \s-1CPAN\s0 Meta Specification.
.SH "FUNCTIONS"
.IX Header "FUNCTIONS"
.IP "\(bu" 4
meta_yaml_ok([$msg])
.Sp
Basic \fI\s-1META\s0.yml\fR wrapper around \f(CW\*(C`meta_spec_ok\*(C'\fR.
.IP "\(bu" 4
meta_spec_ok($file, \f(CW$version\fR [,$msg])
.Sp
Validates the named file against the given specification version. Both \f(CW$file\fR
and \f(CW$version\fR can be undefined.
.SH "TESTING META FILES"
.IX Header "TESTING META FILES"
There are currently three distributions to test \s-1META\s0 files:
.IP "Test-CPAN-Meta" 4
.IX Item "Test-CPAN-Meta"
.PD 0
.IP "Test-CPAN-Meta-JSON" 4
.IX Item "Test-CPAN-Meta-JSON"
.IP "Test-CPAN-Meta-YAML" 4
.IX Item "Test-CPAN-Meta-YAML"
.PD
.PP
All three have slightly different requirements and are intended to be used in
slightly different environments.
.PP
Test-CPAN-Meta-YAML requires a \s-1YAML\s0 parser, and currently looks for the \s-1YAML\s0 or
YAML::Syck modules. This is the original variant of the three and was intended to
provide a more complete \s-1YAML\s0 validation of a \fI\s-1META\s0.yml\fR.
.PP
Test-CPAN-Meta requires the Parse::CPAN::Meta module, which is now part of Perl
Core as of perl\-5.10.1. This version is intended to be used by those only
wishing to rely on core modules to test their \fI\s-1META\s0.yml\fR files.
.PP
Test-CPAN-Meta-JSON is the most recent addition to the family, and is specifically
aimed at those distributions that use a \fI\s-1META\s0.json\fR Meta file. The distribution
requires the \s-1JSON\s0 module to parse the Meta file.
.SH "BUGS, PATCHES & FIXES"
.IX Header "BUGS, PATCHES & FIXES"
There are no known bugs at the time of this release. However, if you spot a
bug or are experiencing difficulties that are not explained within the \s-1POD\s0
documentation, please send an email to barbie@cpan.org or submit a bug to the
\&\s-1RT\s0 system (http://rt.cpan.org/Public/Dist/Display.html?Name=Test\-CPAN\-Meta\-YAML).
However, it would help greatly if you are able to pinpoint problems or even
supply a patch.
.PP
Fixes are dependent upon their severity and my availability. Should a fix not
be forthcoming, please feel free to (politely) remind me.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
.IP "Test::YAML::Valid" 4
.IX Item "Test::YAML::Valid"
.PD 0
.IP "Test::CPAN::Meta" 4
.IX Item "Test::CPAN::Meta"
.IP "Test::CPAN::Meta::JSON" 4
.IX Item "Test::CPAN::Meta::JSON"
.IP "Test::CPAN::Meta::YAML" 4
.IX Item "Test::CPAN::Meta::YAML"
.PD
.SH "AUTHOR"
.IX Header "AUTHOR"
Barbie, <barbie@cpan.org>
for Miss Barbell Productions, <http://www.missbarbell.co.uk>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
.Vb 1
\&  Copyright (C) 2007\-2015 Barbie for Miss Barbell Productions
\&
\&  This distribution is free software; you can redistribute it and/or
\&  modify it under the Artistic Licence v2.
.Ve