NAME
Test::Dependencies - Ensure that the dependency listing is complete
VERSION
Version 0.20
SYNOPSIS
In your t/00-dependencies.t:
use CPAN::Meta; # or CPAN::Meta::cpanfile
use File::Find::Rule::Perl;
use Test::Dependencies exclude =>
[qw/ Your::Namespace Some::Other::Namespace /];
my $meta = CPAN::Meta->load_file('META.yml');
die "No META.yml" if ! $meta;
my @files =
File::Find::Rule::Perl->perl_files->in('./lib', './bin');
ok_dependencies($meta, \@files);
DESCRIPTION
Makes sure that all of the modules that are 'use'd are listed in the Makefile.PL as dependencies.
OPTIONS
DEPRECATED You can pass options to the module via the 'use' line. These options will be moved to the ok_dependencies() function. The available options are:
exclude
Specifies the list of namespaces for which it is ok not to have specified dependencies.
style
Specifies the style of module usage checking to use. There are two valid values: "light" and "heavy". The default is heavy. The light style uses regular expressions to try and guess which modules are required. It is fast, but can get confused by here-docs, multi-line strings, data sections, etc. The heavy style actually compiles the file and asks perl which modules were used. It is slower than the light style, but much more accurate. If you have a very large project and you don't want to wait for the heavy style every time you run "make test," you might want to try the light style or look into the overrides below.
Whether a style is specified or not, the style used can be overriden by the environment variable TDSTYLE. This is useful, for example, if you want the heavy style to be used normally, but don't want to take the time checking dependencies on your smoke test server.
Example usage:
use Test::Dependencies exclude => ['Test::Dependencies'], style => 'light';
EXPORTED FUNCTIONS
ok_dependencies($meta, $files, $phases, $features, %options)
$meta is a CPAN::Meta object
$files is an arrayref with files to be scanned
%options keys
phases
This is an arrayref holding one or more names of phases as defined by CPAN::Meta::Spec, or undef for all
features
This is an arrayref holding zero or more names of features, or undef for all
ignores
This is a hashref listing the names of modules (and their sub-namespaces) for which no errors are to be reported.
ok_dependencies()
Deprecated. Legacy invocation to be removed. In previous versions, this function would scan the entire bin/, lib/ and t/ subtrees, with the exception of a few sub-directories known to be used by version control systems.
This behaviour has been changed: as of 0.20, Find::File::Rule::Perl is being used to find Perl files (*.pl, *.pm, *.t and those starting with a shebang line referring to perl).
AUTHORS
- Jesse Vincent
<jesse at bestpractical.com> - Alex Vandiver
<alexmv at bestpractical.com> - Zev Benjamin
<zev at cpan.org> - Erik Huelsmann
<ehuels at gmail.com>
BUGS
- Test::Dependencies does not track module version requirements.
Please report any bugs or feature requests to
bug-test-dependencies at rt.cpan.org, or through the web interface at
http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Dependencies.
I will be notified, and then you'll automatically be notified of progress on
your bug as I make changes.
SUPPORT
You can find documentation for this module with the perldoc command.
perldoc Test::Dependencies
You can also look for information at:
AnnoCPAN: Annotated CPAN documentation
CPAN Ratings
RT: CPAN's request tracker
Search CPAN
LICENCE AND COPYRIGHT
Copyright (c) 2016, Erik Huelsmann. All rights reserved.
Copyright (c) 2007, Best Practical Solutions, LLC. All rights reserved.
This module is free software; you can redistribute it and/or modify it
under the same terms as Perl itself. See perlartistic.
DISCLAIMER OF WARRANTY
BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH
YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
NECESSARY SERVICING, REPAIR, OR CORRECTION.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE
TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.