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|
#!perl
# Expected to be run from ../ (make test) or ../blib/ (make disttest)
use strict;
use warnings;
use Test::More;
BEGIN {
$ENV{ DEVEL_TESTS }
or plan skip_all => "Whitespace checks are only performed when DEVEL_TESTS=1";
}
sub slurp_file {
my $qfn = shift;
open( my $fh, '<', $qfn )
or die( "Can't open \"$qfn\": $!\n" );
local $/;
return <$fh>;
}
sub read_manifest {
open( my $fh, '<', 'MANIFEST' )
or die( "Can't open \"MANIFEST\": $!\n" );
my @manifest = <$fh>;
s/\s.*//s for @manifest;
return @manifest;
}
{
my @qfns = read_manifest();
plan tests => 2*@qfns;
for my $qfn ( @qfns ) {
my $file = slurp_file( $qfn );
my $rev_file = reverse( $file );
if ( $^O eq 'MSWin32' ) {
ok( $file !~ /\r(?!\n)/ && $rev_file !~ /\n(?!\r)/, "$qfn - Windows line endings" );
} else {
ok( $file !~ /\r/, "$qfn - Unix line endings" );
}
ok( $rev_file !~ /\n(?:\r[^\S\n]|[^\S\r\n])/, "$qfn - No trailing whitespace" );
}
}
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