byterock

Its extend API a little more Day here in the Moose-Pen

Since I was playing about with the API by adding in 'default_condition' for conditions I figured I might as well do the same for condition 'operator'. In my little abstract world the 'operator' is what I use to compare the 'left' and 'right' parts of a predicate.

Well first thing some tests;

$da = Database::Accessor->new($in_hash3);

ok($da->default_operator('!='),'Change Default operator to !=');

 $da->retrieve( Data::Test->new());

ok(

    $da->result->error->gather->conditions->[0]->predicates->operator() eq

      '!=',

    'First gather condition predicate operator is !='

);

ok( $da->result->error->gather->conditions->[1]->predicates->operator() eq '=',

    'Second gather condition predicate is =' );

and next the new attribute;

   has default_operator => (

        is          => 'rw',

        isa         => 'Operator',

        traits      => ['MooseX::MetaDescription::Meta::Trait'],

        default     => '=',

        description => { not_in_DAD => 1 }


    );

and a few changes else where for the above;

First get rid of its default value in the 'Database::Accessor::Predicate' class;

  has operator => (

            is      => 'rw',

            isa     => 'Operator',

--            default => '='

        ); 

Next add in the code to set the default value;

...

       elsif (ref($element) eq 'Database::Accessor::Condition'){

++         $element->predicates->operator($self->default_operator())

++           if ( !$element->predicates->operator() );

           $element->predicates->condition($self->default_condition())

             if ( $self->_add_condition>=2 and !$element->predicates->condition() );

…

and give the tests a go;

…

ok 12 - OR not added to first gather condition predicate

ok 13 - Change Default operator to !=

ok 14 - First gather condition predicate operator is !=

ok 15 - Second gather condition predicate is =

ok 16 - Caught unbalanced parentheses

…

so that is two new attributes in a row without a major code breakdown. Might be a new record?