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package TestFor::Code::TidyAll::Plugin;
use strict;
use warnings;
use autodie;
use Capture::Tiny qw(capture);
use Code::TidyAll::Util qw(tempdir_simple);
use Code::TidyAll;
use Path::Tiny qw(path);
use Test::Class::Most parent => 'TestHelper::Test::Class';
use Test::Differences qw( eq_or_diff );
__PACKAGE__->SKIP_CLASS('Virtual base class');
my $Test = Test::Builder->new;
sub startup : Tests(startup => no_plan) {
my $self = shift;
$self->{root_dir} = tempdir_simple();
my @extra = $self->_extra_path();
if (@extra) {
my $sep = $^O eq 'MSWin32' ? q{;} : q{:};
$ENV{PATH} .= $sep if $ENV{PATH};
$ENV{PATH} .= join $sep, @extra;
}
return;
}
sub plugin_class {
my ($self) = @_;
return ( split( '::', ref($self) ) )[-1];
}
sub test_filename {'foo.txt'}
sub tidyall {
my ( $self, %p ) = @_;
my $ct = Code::TidyAll->new(
quiet => 1,
root_dir => $self->{root_dir},
plugins => ( $p{plugin_conf} ? $p{plugin_conf} : $self->_plugin_conf( $p{conf} ) ),
);
my ( $source, $result, $output, $error );
if ( $p{source} ) {
$source = $p{source};
$source =~ s/\\n/\n/g;
( $output, $error ) = capture {
$result = $ct->process_source( $source, $self->test_filename )
};
}
elsif ( $p{source_file} ) {
( $output, $error )
= capture { $result = $ct->process_file( $p{source_file} ) };
}
else {
die 'The tidyall() method requires a source or source_file parameter';
}
my $desc = $p{desc} || $p{source} || $p{source_file};
$Test->diag($output) if $output && $ENV{TEST_VERBOSE};
$Test->diag($error) if $error && $ENV{TEST_VERBOSE};
subtest(
$desc,
sub {
if ( my $expect_tidy = $p{expect_tidy} ) {
$expect_tidy =~ s/\\n/\n/g;
is( $result->state, 'tidied', 'state=tidied' );
eq_or_diff(
$result->new_contents, $expect_tidy,
'new contents'
);
is( $result->error, undef, 'no error' );
}
elsif ( my $expect_ok = $p{expect_ok} ) {
is( $result->state, 'checked', 'state=checked' );
is( $result->error, undef, 'no error' );
if ( $result->new_contents ) {
$source ||= path( $p{source_file} )->slurp_raw;
is( $result->new_contents, $source, 'same contents' );
}
}
elsif ( my $expect_error = $p{expect_error} ) {
is( $result->state, 'error', 'state=error' );
like( $result->error || '', $expect_error, 'error message' );
}
}
);
}
sub _plugin_conf {
my $self = shift;
my $conf = shift;
my $plugin_class = $self->plugin_class;
return { $plugin_class => { select => '*', %{ $conf || {} } } };
}
sub _extra_path {
return;
}
{
my $Perl = $^X;
if ( $^O eq 'MSWin32' ) {
# We need to use forward slashes to get this working with all the
# layers of quoting in RunsCommand and IPC::Run3.
$Perl =~ s{\\}{/}g;
# Text::ParseWords will break on spaces later so we need to wrap the
# path in quotes. Technically, this should be done for the *nix case
# too, but spaces in paths are quite uncommon on Unix and we don't
# want to risk the breakage changing this for *nix might lead to.
$Perl = qq{"$Perl"};
}
sub _this_perl {
return $Perl;
}
}
1;
|
