import Dir::Watch from my home repo
git-svn-id: svn://127.0.0.1/Perl/Dir::Watch/trunk@118 0c1c3402-1be1-de11-8092-0022686faf23
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Коммит
73a897f60e
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blib*
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Makefile
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Makefile.old
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Build
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_build*
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pm_to_blib*
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*.tar.gz
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.lwpcookies
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Dir-Watch-*
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cover_db
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Revision history for Dir-Watch
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0.01 Date/time
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First version, released on an unsuspecting world.
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Changes
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MANIFEST
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Makefile.PL
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README
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lib/Dir/Watch.pm
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t/00-load.t
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t/pod-coverage.t
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t/pod.t
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use strict;
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use warnings;
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use ExtUtils::MakeMaker;
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WriteMakefile(
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NAME => 'Dir::Watch',
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AUTHOR => 'Zane C. Bowers <vvelox@vvelox.net>',
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VERSION_FROM => 'lib/Dir/Watch.pm',
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ABSTRACT_FROM => 'lib/Dir/Watch.pm',
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($ExtUtils::MakeMaker::VERSION >= 6.3002
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? ('LICENSE'=> 'perl')
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: ()),
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PL_FILES => {},
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PREREQ_PM => {
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'Test::More'=>0,
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'Cwd'=>0,
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},
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dist => { COMPRESS => 'gzip -9f', SUFFIX => 'gz', },
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clean => { FILES => 'Dir-Watch-*' },
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);
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Dir-Watch
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The README is used to introduce the module and provide instructions on
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how to install the module, any machine dependencies it may have (for
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example C compilers and installed libraries) and any other information
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that should be provided before the module is installed.
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A README file is required for CPAN modules since CPAN extracts the README
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file from a module distribution so that people browsing the archive
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can use it to get an idea of the module's uses. It is usually a good idea
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to provide version information here so that people can decide whether
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fixes for the module are worth downloading.
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INSTALLATION
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To install this module, run the following commands:
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perl Makefile.PL
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make
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make test
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make install
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SUPPORT AND DOCUMENTATION
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After installing, you can find documentation for this module with the
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perldoc command.
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perldoc Dir::Watch
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You can also look for information at:
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RT, CPAN's request tracker
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http://rt.cpan.org/NoAuth/Bugs.html?Dist=Dir-Watch
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AnnoCPAN, Annotated CPAN documentation
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http://annocpan.org/dist/Dir-Watch
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CPAN Ratings
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http://cpanratings.perl.org/d/Dir-Watch
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Search CPAN
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http://search.cpan.org/dist/Dir-Watch/
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COPYRIGHT AND LICENCE
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Copyright (C) 2009 Zane C. Bowers
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This program is free software; you can redistribute it and/or modify it
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under the same terms as Perl itself.
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package Dir::Watch;
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use warnings;
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use strict;
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use Cwd;
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=head1 NAME
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Dir::Watch - Watches the current directory for file additions or removals.
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=head1 VERSION
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Version 0.0.0
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=cut
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our $VERSION = '0.0.0';
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=head1 SYNOPSIS
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use Dir::Watch;
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$dirwatch=Dir::Watch->new;
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if($dirwatch->check){
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print "There are new items\n";
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}
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=head1 METHODS
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=head2 new
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This initiates the object.
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$dirwatch=Dir::Watch->new;
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=cut
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sub new{
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my %args;
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# if (defined($_[1])) {
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# %args=%{$_[1]};
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# }
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$args{dir}=cwd;
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my $self={ dir=>$args{dir} };
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bless $self;
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#get the stuff in the current directory
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opendir(NEWREAD, $args{dir});
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my @direntries=readdir(NEWREAD);
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closedir(NEWREAD);
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#builds the hash that will be used for checking
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my %dirhash;
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my $int=0;
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while(defined($direntries[$int])){
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$dirhash{$direntries[$int]}=1;
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$int++;
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}
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$self->{dirhash}=\%dirhash;
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return $self;
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}
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=head2 check
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This checks for a new directories or files.
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If any thing has been added or removed, true is returned.
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If nothing has been added or removed, false is returned.
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if(!$dirwatch->check){
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print "There have been either files/directories added or removed.\n";
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}
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=cut
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sub check{
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my $self=$_[0];
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#get the stuff in the current directory
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opendir(CHECKREAD, $self->{dir});
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my @direntries=readdir(CHECKREAD);
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closedir(CHECKREAD);
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#builds the hash that will be used for checking
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my %dirhash;
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my $int=0;
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while(defined($direntries[$int])){
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$dirhash{$direntries[$int]}=1;
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$int++;
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}
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#check for anything new
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$int=0;
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while (defined($direntries[$int])) {
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if (!defined( $self->{dirhash}{ $direntries[$int] } )) {
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$self->{dirhash}=\%dirhash;
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return 1;
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}
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$int++;
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}
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#check for any thing removed
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$int=0;
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my @keys=keys(%{ $self->{dirhash} });
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while (defined( $keys[$int] )) {
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if (!defined( $dirhash{ $keys[$int] } )) {
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$self->{dirhash}=\%dirhash;
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return 1;
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}
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$int++;
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}
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#saves the dir hash for checking later
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$self->{dirhash}=\%dirhash;
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#return false as if we got here nothing new was found or old was removed
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return 0;
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}
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=head1 AUTHOR
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Zane C. Bowers, C<< <vvelox at vvelox.net> >>
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=head1 BUGS
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Please report any bugs or feature requests to C<bug-dir-watch at rt.cpan.org>, or through
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the web interface at L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Dir-Watch>. I will be notified, and then you'll
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automatically be notified of progress on your bug as I make changes.
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=head1 SUPPORT
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You can find documentation for this module with the perldoc command.
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perldoc Dir::Watch
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You can also look for information at:
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=over 4
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=item * RT: CPAN's request tracker
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L<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Dir-Watch>
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=item * AnnoCPAN: Annotated CPAN documentation
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L<http://annocpan.org/dist/Dir-Watch>
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=item * CPAN Ratings
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L<http://cpanratings.perl.org/d/Dir-Watch>
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=item * Search CPAN
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L<http://search.cpan.org/dist/Dir-Watch/>
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=back
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=head1 ACKNOWLEDGEMENTS
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=head1 COPYRIGHT & LICENSE
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Copyright 2009 Zane C. Bowers, all rights reserved.
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This program is free software; you can redistribute it and/or modify it
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under the same terms as Perl itself.
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=cut
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1; # End of Dir::Watch
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#!perl -T
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use Test::More tests => 1;
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BEGIN {
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use_ok( 'Dir::Watch' );
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}
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diag( "Testing Dir::Watch $Dir::Watch::VERSION, Perl $], $^X" );
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#!perl -T
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use strict;
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use warnings;
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use Test::More tests => 3;
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sub not_in_file_ok {
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my ($filename, %regex) = @_;
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open( my $fh, '<', $filename )
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or die "couldn't open $filename for reading: $!";
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my %violated;
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while (my $line = <$fh>) {
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while (my ($desc, $regex) = each %regex) {
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if ($line =~ $regex) {
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push @{$violated{$desc}||=[]}, $.;
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}
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}
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}
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if (%violated) {
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fail("$filename contains boilerplate text");
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diag "$_ appears on lines @{$violated{$_}}" for keys %violated;
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} else {
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pass("$filename contains no boilerplate text");
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}
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}
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sub module_boilerplate_ok {
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my ($module) = @_;
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not_in_file_ok($module =>
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'the great new $MODULENAME' => qr/ - The great new /,
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'boilerplate description' => qr/Quick summary of what the module/,
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'stub function definition' => qr/function[12]/,
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);
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}
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TODO: {
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local $TODO = "Need to replace the boilerplate text";
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not_in_file_ok(README =>
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"The README is used..." => qr/The README is used/,
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"'version information here'" => qr/to provide version information/,
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);
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not_in_file_ok(Changes =>
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"placeholder date/time" => qr(Date/time)
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);
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module_boilerplate_ok('lib/Dir/Watch.pm');
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}
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use strict;
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use warnings;
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use Test::More;
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# Ensure a recent version of Test::Pod::Coverage
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my $min_tpc = 1.08;
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eval "use Test::Pod::Coverage $min_tpc";
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plan skip_all => "Test::Pod::Coverage $min_tpc required for testing POD coverage"
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if $@;
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# Test::Pod::Coverage doesn't require a minimum Pod::Coverage version,
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# but older versions don't recognize some common documentation styles
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my $min_pc = 0.18;
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eval "use Pod::Coverage $min_pc";
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plan skip_all => "Pod::Coverage $min_pc required for testing POD coverage"
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if $@;
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all_pod_coverage_ok();
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#!perl -T
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use strict;
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use warnings;
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use Test::More;
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# Ensure a recent version of Test::Pod
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my $min_tp = 1.22;
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eval "use Test::Pod $min_tp";
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plan skip_all => "Test::Pod $min_tp required for testing POD" if $@;
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all_pod_files_ok();
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