Taeluf.com

LiaisonApi.php

<?php

namespace Liaison\Test;

/**
 * Test core api functions likes api() and mediate()
 */
class LiaisonApi extends \Taeluf\Tester {

    public function hello($name="Anonymous"){
        return "Hello {$name}";
    }
    public function hola($name="Anonymous"){
        return "Hola {$name}";
    }
    protected function bare($debug=false){
        $liaison = new \Liaison(['bare'=>true,'debug'=>$debug]);
        return $liaison;
    }

    public function testPrefixMediatorWildcard(){
        $lia = $this->bare();
        
        $lia->addMediator('*',
            function($mediatorKey, $oldFunc, $newFunc){
                if ($mediatorKey!='prefix:hi')return null;
                return $newFunc;
            }
        );
        $lia->addPrefix('hi',[$this,'hello']);
        $apiKey = $lia->addPrefix('hi',[$this,'hola']);

        $name = "Cat";
        $target = $this->hola($name);

        $this->compare($target, $lia->api($apiKey, $name));
    }

    public function testMethodMediatorWildcard(){
        $lia = $this->bare();
        
        $lia->addMediator('*',
            function($mediatorKey, $oldFunc, $newFunc){
                if ($mediatorKey!='method:hello')return null;
                return $newFunc;
            }
        );
        $lia->addMethod('hello',[$this,'hello']);
        $lia->addMethod('hello',[$this,'hola']);

        $name = "Cat";
        $target = $this->hola($name);

        $this->compare($target,$lia->hello($name));
    }

    public function testMethodMediator(){
        $lia = $this->bare();
        
        $lia->addMediator('method:hello',
            function($funcName, $oldFunc, $newFunc){
                return $newFunc;
            }
        );
        $lia->addMethod('hello',[$this,'hello']);
        $lia->addMethod('hello',[$this,'hola']);

        $name = "Cat";
        $target = $this->hola($name);

        $this->compare($target,$lia->hello($name));
    }



    public function testApiDuplicate(){
        $lia = $this->bare();
        $this->catch('Lia\\Exception\\Base')
             ->containing("No mediator found to handle 'api:t.hello', but a duplicate was added.");
        $lia->addApi('t.hello',[$this,'hello']);
        try {
            $lia->addApi('t.hello',[$this,'hello']);
        } catch (\Lia\Exception\Base $e){
            $this->throw($e);
        }

    }

    public function testApiMediatorWildcard(){
        $lia = $this->bare();
        
        $lia->addMediator('*',
            function($funcName, $oldFunc, $newFunc){
                if ($funcName!='api:t.hello')return null;
                return $newFunc;
            }
        );
        $lia->addApi('t.hello',[$this,'hello']);
        $lia->addApi('t.hello',[$this,'hola']);
        $lia->addApiMethod('t.hello', 'hello');

        $name = "Cat";
        $target = $this->hola($name);

        $this->compare($target,$lia->hello($name));
    }

    public function testMediateApi(){
        $lia = $this->bare();

        $lia->addMediator('api:t.hello',
            function($funcName, $old, $new){
                return $new;
            }
        );
        $lia->addApiMethod('t.hello', 'hello');
        $lia->addApi('t.hello',[$this,'hello']);
        $lia->addApi('t.hello',[$this,'hola']);

        $name = "Cat";
        $target = $this->hola($name);

        $this->compare($target,$lia->hello($name));
    }

    public function testAddRemoveAddApi(){
        $lia = $this->bare();
        
        $lia->addApi('t.hello', [$this,'hello']);
        $lia->addApiMethod('t.hello', 'hello');
        $lia->removeApi('t.hello');
        $lia->addApi('t.hello', [$this, 'hola']);
        $lia->removeApi('t.hello', 'method');
        $lia->addApi('t.hello', [$this, 'hola']);
        $lia->addApiMethod('t.hello', 'hola');

        $name = "Cat";
        $target = $this->hola($name);
        
        $this->compare($target, $lia->api('t.hello',$name));
        $this->compare($target, $lia->hello($name));
        $this->compare($target, $lia->hola($name));
    }
}