#!perl
use strict;
use warnings;
# This test was generated by Dist::Zilla::Plugin::Test::ReportPrereqs 0.021
use Test::More tests => 1;
use ExtUtils::MakeMaker;
use File::Spec;
# from $version::LAX
my $lax_version_re =
qr/(?: undef | (?: (?:[0-9]+) (?: \. | (?:\.[0-9]+) (?:_[0-9]+)? )?
|
(?:\.[0-9]+) (?:_[0-9]+)?
) | (?:
v (?:[0-9]+) (?: (?:\.[0-9]+)+ (?:_[0-9]+)? )?
|
(?:[0-9]+)? (?:\.[0-9]+){2,} (?:_[0-9]+)?
)
)/x;
# hide optional CPAN::Meta modules from prereq scanner
# and check if they are available
my $cpan_meta = "CPAN::Meta";
my $cpan_meta_pre = "CPAN::Meta::Prereqs";
my $HAS_CPAN_META = eval "require $cpan_meta; $cpan_meta->VERSION('2.120900')"
&& eval "require $cpan_meta_pre"; ## no critic
# Verify requirements?
my $DO_VERIFY_PREREQS = 1;
sub _max {
my $max = shift;
$max = ( $_ > $max ) ? $_ : $max for @_;
return $max;
}
sub _merge_prereqs {
my ( $collector, $prereqs ) = @_;
# CPAN::Meta::Prereqs object
if ( ref $collector eq $cpan_meta_pre ) {
return $collector->with_merged_prereqs(
CPAN::Meta::Prereqs->new($prereqs) );
}
# Raw hashrefs
for my $phase ( keys %$prereqs ) {
for my $type ( keys %{ $prereqs->{$phase} } ) {
for my $module ( keys %{ $prereqs->{$phase}{$type} } ) {
$collector->{$phase}{$type}{$module} =
$prereqs->{$phase}{$type}{$module};
}
}
}
return $collector;
}
my @include = qw(
);
my @exclude = qw(
);
# Add static prereqs to the included modules list
my $static_prereqs = do 't/00-report-prereqs.dd';
# Merge all prereqs (either with ::Prereqs or a hashref)
my $full_prereqs =
_merge_prereqs( ( $HAS_CPAN_META ? $cpan_meta_pre->new : {} ),
$static_prereqs );
# Add dynamic prereqs to the included modules list (if we can)
my ($source) = grep { -f } 'MYMETA.json', 'MYMETA.yml';
if ( $source && $HAS_CPAN_META ) {
if ( my $meta = eval { CPAN::Meta->load_file($source) } ) {
$full_prereqs = _merge_prereqs( $full_prereqs, $meta->prereqs );
}
}
else {
$source = 'static metadata';
}
my @full_reports;
my @dep_errors;
my $req_hash = $HAS_CPAN_META ? $full_prereqs->as_string_hash : $full_prereqs;
# Add static includes into a fake section
for my $mod (@include) {
$req_hash->{other}{modules}{$mod} = 0;
}
for my $phase (qw(configure build test runtime develop other)) {
next unless $req_hash->{$phase};
next if ( $phase eq 'develop' and not $ENV{AUTHOR_TESTING} );
for my $type (qw(requires recommends suggests conflicts modules)) {
next unless $req_hash->{$phase}{$type};
my $title = ucfirst($phase) . ' ' . ucfirst($type);
my @reports = [qw/Module Want Have/];
for my $mod ( sort keys %{ $req_hash->{$phase}{$type} } ) {
next if $mod eq 'perl';
next if grep { $_ eq $mod } @exclude;
my $file = $mod;
$file =~ s{::}{/}g;
$file .= ".pm";
my ($prefix) = grep { -e File::Spec->catfile( $_, $file ) } @INC;
my $want = $req_hash->{$phase}{$type}{$mod};
$want = "undef" unless defined $want;
$want = "any" if !$want && $want == 0;
my $req_string =
$want eq 'any'
? 'any version required'
: "version '$want' required";
if ($prefix) {
my $have =
MM->parse_version( File::Spec->catfile( $prefix, $file ) );
$have = "undef" unless defined $have;
push @reports, [ $mod, $want, $have ];
if ( $DO_VERIFY_PREREQS
&& $HAS_CPAN_META
&& $type eq 'requires' )
{
if ( $have !~ /\A$lax_version_re\z/ ) {
push @dep_errors,
"$mod version '$have' cannot be parsed ($req_string)";
}
elsif ( !$full_prereqs->requirements_for( $phase, $type )
->accepts_module( $mod => $have ) )
{
push @dep_errors,
"$mod version '$have' is not in required range '$want'";
}
}
}
else {
push @reports, [ $mod, $want, "missing" ];
if ( $DO_VERIFY_PREREQS && $type eq 'requires' ) {
push @dep_errors, "$mod is not installed ($req_string)";
}
}
}
if (@reports) {
push @full_reports, "=== $title ===\n\n";
my $ml = _max( map { length $_->[0] } @reports );
my $wl = _max( map { length $_->[1] } @reports );
my $hl = _max( map { length $_->[2] } @reports );
if ( $type eq 'modules' ) {
splice @reports, 1, 0, [ "-" x $ml, "", "-" x $hl ];
push @full_reports, map {
sprintf( " %*s %*s\n", -$ml, $_->[0], $hl, $_->[2] )
} @reports;
}
else {
splice @reports, 1, 0, [ "-" x $ml, "-" x $wl, "-" x $hl ];
push @full_reports, map {
sprintf( " %*s %*s %*s\n",
-$ml, $_->[0], $wl, $_->[1], $hl, $_->[2] )
} @reports;
}
push @full_reports, "\n";
}
}
}
if (@full_reports) {
diag
"\nVersions for all modules listed in $source (including optional ones):\n\n",
@full_reports;
}
if (@dep_errors) {
diag join( "\n",
"\n*** WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING ***\n",
"The following REQUIRED prerequisites were not satisfied:\n",
@dep_errors,
"\n" );
}
pass;
# vim: ts=4 sts=4 sw=4 et: