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package
HTMLFormFu::TestLib;
use strict;
use warnings;
sub mock_query {
my ( $self, $query ) = @_;
return HTMLFormFu::MockObject->new( $query );
}
####
package
HTMLFormFu::MockObject;
use strict;
use warnings;
sub new {
my ( $class, $query ) = @_;
die "query must be a hashref"
unless ref($query) eq 'HASH';
return bless $query, $class;
}
sub param {
my ( $self, $param, $value ) = @_;
if ( @_ == 1 ) {
return keys %$self;
}
elsif ( @_ == 3 ) {
$self->{$param} = $value;
return $self->{$param};
}
else {
unless ( exists $self->{$param} ) {
return wantarray ? () : undef;
}
if ( ref $self->{$param} eq 'ARRAY' ) {
return (wantarray)
? @{ $self->{$param} }
: $self->{$param}->[0];
}
else {
return (wantarray)
? ( $self->{$param} )
: $self->{$param};
}
}
}
1;
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