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package TestHelper::Test::Class;
use Capture::Tiny qw(capture_stdout);
use Code::TidyAll;
use Code::TidyAll::Util qw(tempdir_simple);
use File::Which qw(which);
use Test::Class::Most;
use strict;
use warnings;
__PACKAGE__->SKIP_CLASS("abstract base class");
sub require_executable {
my $self = shift;
my $exe = shift;
return 1 if which($exe);
$self->builder->skip("These tests require that $exe be in your \$PATH");
return 0;
}
sub create_dir {
my ( $self, $files ) = @_;
my $root_dir = tempdir_simple();
while ( my ( $path, $content ) = each(%$files) ) {
my $full_path = $root_dir->child($path);
$full_path->parent->mkpath( { mode => 0755 } );
$full_path->spew($content);
}
return $root_dir;
}
sub tidy {
my ( $self, %params ) = @_;
my $desc = $params{desc};
if ( !defined($desc) ) {
($desc) = ( ( caller(1) )[3] =~ /([^:]+$)/ );
}
my $root_dir = $self->create_dir( $params{source} );
my $options = $params{options} || {};
my $ct = Code::TidyAll->new(
plugins => $params{plugins},
root_dir => $root_dir,
%$options
);
my @results;
my $output = capture_stdout { @results = $ct->process_all() };
my $error_count = grep { $_->error } @results;
if ( $params{errors} ) {
ok( $error_count > 0, "$desc - error_count > 0" );
if ( eval { @{ $params{errors} } } ) {
like( $output, $_, "$desc - errors" ) for @{ $params{errors} };
}
else {
like( $output, $params{errors}, "$desc - errors" );
}
}
else {
is( $error_count, 0, "$desc - error_count == 0" );
}
while ( my ( $path, $content ) = each( %{ $params{dest} } ) ) {
is( $root_dir->child($path)->slurp, $content, "$desc - $path content" );
}
if ( my $like_output = $params{like_output} ) {
like( $output, $like_output, "$desc - output" );
}
}
1;
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