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|
# sample.t -- a sample test file for Module::Build
use strict;
use lib 't/lib';
use MBTest; # or 'no_plan'
use DistGen;
use Config;
use IO::File;
use File::Spec;
use ExtUtils::Packlist;
use File::Path;
# Ensure any Module::Build modules are loaded from correct directory
blib_load('Module::Build');
blib_load('Module::Build::ConfigData');
if ( Module::Build::ConfigData->feature('inc_bundling_support') ) {
plan tests => 18;
} else {
plan skip_all => 'inc_bundling_support feature is not enabled';
}
# need to do a temp install of M::B being tested to ensure a packlist
# is available for bundling
my $current_mb = Module::Build->resume();
my $temp_install = MBTest->tmpdir();
my $arch = $Config{archname};
my $lib_path = File::Spec->catdir($temp_install,qw/lib perl5/);
my $arch_path = File::Spec->catdir( $lib_path, $arch );
mkpath ( $arch_path );
ok( -d $arch_path, "created temporary M::B pseudo-install directory");
unshift @INC, $lib_path, $arch_path;
local $ENV{PERL5LIB} = join( $Config{path_sep},
$lib_path, $arch_path, ($ENV{PERL5LIB} ? $ENV{PERL5LIB} : () )
);
stdout_of( sub { $current_mb->dispatch('install', install_base => $temp_install) } );
# create dist object in a temp directory
# enter the directory and generate the skeleton files
my $dist = DistGen->new( inc => 1 )->chdir_in->regen;
# get a Module::Build object and test with it
my $mb = $dist->new_from_context(); # quiet by default
isa_ok( $mb, "Module::Build" );
is( $mb->dist_name, "Simple", "dist_name is 'Simple'" );
is_deeply( $mb->bundle_inc, [ 'Module::Build' ],
"Module::Build is flagged for bundling"
);
# see what gets bundled
stdout_stderr_of( sub { $mb->dispatch('distdir') } );
my $dist_inc = File::Spec->catdir($mb->dist_dir, 'inc');
ok( -e File::Spec->catfile( $dist_inc, 'latest.pm' ),
"./inc/latest.pm created"
);
ok( -d File::Spec->catdir( $dist_inc, 'inc_Module-Build' ),
"dist_dir/inc/inc_Module_Build created"
);
my $mb_file =
File::Spec->catfile( $dist_inc, qw/inc_Module-Build Module Build.pm/ );
ok( -e $mb_file,
"dist_dir/inc/inc_Module_Build/Module/Build.pm created"
);
ok( -e File::Spec->catfile( $dist_inc, qw/inc_Module-Build Module Build Base.pm/ ),
"dist_dir/inc/inc_Module_Build/Module/Build/Base.pm created"
);
# Force bundled M::B to a higher version so it gets loaded
my $fh = IO::File->new($mb_file, "+<") or die "Could not open $mb_file: $!";
my $mb_code = do { local $/; <$fh> };
$mb_code =~ s{\$VERSION\s+=\s+\S+}{\$VERSION = 9999;};
$fh->seek(0,0);
print {$fh} $mb_code;
$fh->close;
# test the bundling in dist_dir
chdir $mb->dist_dir;
stdout_of( sub { Module::Build->run_perl_script('Build.PL',[],[]) } );
my $meta = IO::File->new('MYMETA.yml');
ok( $meta, "found MYMETA.yml" );
ok( scalar( grep { /generated_by:.*9999/ } <$meta> ),
"dist_dir Build.PL loaded bundled Module::Build"
);
#--------------------------------------------------------------------------#
# test identification of dependencies
#--------------------------------------------------------------------------#
$dist->chdir_in;
$dist->add_file( 'mylib/Foo.pm', << 'HERE' );
package Foo;
our $VERSION = 1;
1;
HERE
$dist->add_file( 'mylib/Bar.pm', << 'HERE' );
package Bar;
use Foo;
our $VERSION = 42;
1;
HERE
$dist->change_file( 'Build.PL', << "HERE" );
use inc::latest 'Module::Build';
use inc::latest 'Foo';
Module::Build->new(
module_name => '$dist->{name}',
license => 'perl',
)->create_build_script;
HERE
$dist->regen( clean => 1 );
make_packlist($_,'mylib') for qw/Foo Bar/;
# get a Module::Build object and test with it
my $abs_mylib = File::Spec->rel2abs('mylib');
unshift @INC, $abs_mylib;
$mb = $dist->new_from_context(); # quiet by default
isa_ok( $mb, "Module::Build" );
is_deeply( [sort @{$mb->bundle_inc}], [ 'Foo', 'Module::Build' ],
"Module::Build and Foo are flagged for bundling"
);
my $output = stdout_stderr_of( sub { $mb->dispatch('distdir') } );
ok( -e File::Spec->catfile( $dist_inc, 'latest.pm' ),
"./inc/latest.pm created"
);
ok( -d File::Spec->catdir( $dist_inc, 'inc_Foo' ),
"dist_dir/inc/inc_Foo created"
);
$dist->change_file( 'Build.PL', << "HERE" );
use inc::latest 'Module::Build';
use inc::latest 'Bar';
Module::Build->new(
module_name => '$dist->{name}',
license => 'perl',
)->create_build_script;
HERE
$dist->regen( clean => 1 );
make_packlist($_,'mylib') for qw/Foo Bar/;
$mb = $dist->new_from_context(); # quiet by default
isa_ok( $mb, "Module::Build" );
is_deeply( [sort @{$mb->bundle_inc}], [ 'Bar', 'Module::Build' ],
"Module::Build and Bar are flagged for bundling"
);
$output = stdout_stderr_of( sub { $mb->dispatch('distdir') } );
ok( -e File::Spec->catfile( $dist_inc, 'latest.pm' ),
"./inc/latest.pm created"
);
ok( -d File::Spec->catdir( $dist_inc, 'inc_Bar' ),
"dist_dir/inc/inc_Bar created"
);
sub make_packlist {
my ($mod, $lib) = @_;
my $arch = $Config{archname};
(my $mod_path = $mod) =~ s{::}{/}g;
my $mod_file = File::Spec->catfile( $lib, "$mod_path\.pm" );
my $abs = File::Spec->rel2abs($mod_file);
my $packlist_path = File::Spec->catdir($lib, $arch, 'auto', $mod_path);
mkpath $packlist_path;
my $packlist = ExtUtils::Packlist->new;
$packlist->{$abs}++;
$packlist->write( File::Spec->catfile( $packlist_path, '.packlist' ));
}
# vim:ts=2:sw=2:et:sta:sts=2
|
