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use strict;
use warnings
FATAL => qw( all ),
NONFATAL => qw( deprecated exec internal malloc newline once portable redefine recursion uninitialized );
use Test::Expander -tempdir => {};
use Test::Files::Constants qw( $FMT_INVALID_ARGUMENT $FMT_INVALID_DIR $FMT_UNDEF );
plan( 6 );
subtest 'invalid options' => sub {
plan( 2 );
my $expected = 'ARG ERROR';
my $mockThis = mock $CLASS => ( override => [ _validate_trailing_args => sub { shift->diag( [ $expected ] ) } ] );
my $self = $CLASS->_init;
is( $self->$METHOD( 'ARRAY', $TEMP_DIR, [] ), undef, 'empty result' );
is( $self->diag, [ $expected ], 'error message' );
};
subtest 'directory undefined' => sub {
plan( 2 );
my $expected = sprintf( $FMT_UNDEF, '\$dir', '.+' );
my $self = $CLASS->_init;
is ( $self->$METHOD( 'ARRAY' ), undef, 'empty result' );
like( $self->diag, [ qr/$expected/ ], 'error message' );
};
subtest 'not a directory' => sub {
plan( 2 );
const my $MISSING_FILE => 'MISSING_FILE';
my $expected = sprintf( $FMT_INVALID_DIR, path( $TEMP_DIR )->child( $MISSING_FILE ) );
my $self = $CLASS->_init;
is ( $self->$METHOD( 'ARRAY', path( $TEMP_DIR )->child( $MISSING_FILE ), [] ), undef, 'empty result' );
like( $self->diag, [ qr/$expected/ ], 'error message' );
};
subtest 'file list has a wrong type' => sub {
plan( 2 );
my $expected = sprintf( $FMT_INVALID_ARGUMENT, '.+', 'array reference', '2nd' );
my $self = $CLASS->_init;
is ( $self->$METHOD( 'ARRAY', $TEMP_DIR, {} ), undef, 'empty result' );
like( $self->diag, [ qr/$expected/ ], 'error message' );
};
subtest 'code reference has a wrong type' => sub {
plan( 2 );
my $expected = sprintf( $FMT_INVALID_ARGUMENT, '.+', 'code reference', '2nd' );
my $self = $CLASS->_init;
is ( $self->$METHOD( 'CODE', $TEMP_DIR, {} ), undef, 'empty result' );
like( $self->diag, [ qr/$expected/ ], 'error message' );
};
subtest 'arguments are valid' => sub {
plan( 2 );
my $expected = [ 'file' ];
my $self = $CLASS->_init;
is( $self->$METHOD( 'ARRAY', $TEMP_DIR, $expected ), $expected, 'expected result' );
is( $self->diag, [], 'no error message' );
};
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