<?php
    /*********************************************************************************
     * Zurmo is a customer relationship management program developed by
     * Zurmo, Inc. Copyright (C) 2017 Zurmo Inc.
     *
     * Zurmo is free software; you can redistribute it and/or modify it under
     * the terms of the GNU Affero General Public License version 3 as published by the
     * Free Software Foundation with the addition of the following permission added
     * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
     * IN WHICH THE COPYRIGHT IS OWNED BY ZURMO, ZURMO DISCLAIMS THE WARRANTY
     * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
     *
     * Zurmo is distributed in the hope that it will be useful, but WITHOUT
     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
     * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
     * details.
     *
     * You should have received a copy of the GNU Affero General Public License along with
     * this program; if not, see http://www.gnu.org/licenses or write to the Free
     * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
     * 02110-1301 USA.
     *
     * You can contact Zurmo, Inc. with a mailing address at 27 North Wacker Drive
     * Suite 370 Chicago, IL 60606. or at email address contact@zurmo.com.
     *
     * The interactive user interfaces in original and modified versions
     * of this program must display Appropriate Legal Notices, as required under
     * Section 5 of the GNU Affero General Public License version 3.
     *
     * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
     * these Appropriate Legal Notices must retain the display of the Zurmo
     * logo and Zurmo copyright notice. If the display of the logo is not reasonably
     * feasible for technical reasons, the Appropriate Legal Notices must display the words
     * "Copyright Zurmo Inc. 2017. All rights reserved".
     ********************************************************************************/

    class RedBeanModelsCacheTest extends BaseTest
    {
        public static function getDependentTestModelClassNames()
        {
            return array('A');
        }

        public function testCaching()
        {
            $a = new A();
            $a->a = 1;
            $a->uniqueRequiredEmail = 'a@zurmoinc.com';
            $this->assertTrue($a->save());
            $originalAHash = spl_object_hash($a);

            $id = $a->id;
            $modelIdentifier = $a->getModelIdentifier();
            unset($a);

            $a = A::getById($id);
            $fromPhpAHash = spl_object_hash($a);
            unset($a);

            $modelFromCache = RedBeanModelsCache::getModel($modelIdentifier);
            $this->assertEquals(1,                 $modelFromCache->a);
            $this->assertEquals('a@zurmoinc.com', $modelFromCache->uniqueRequiredEmail);

            RedBeanModelsCache::forgetAll(true);
            $a = A::getById($id);
            $this->assertEquals(1,                $a->a);
            $this->assertEquals('a@zurmoinc.com', $a->uniqueRequiredEmail);
            $fromMemcacheAHash = spl_object_hash($a);

            $this->assertEquals   ($fromPhpAHash,      $originalAHash);
            $this->assertNotEquals($fromMemcacheAHash, $originalAHash);
        }

        public function testForgetModel()
        {
            $a = new A();
            $a->a = 1;
            $a->uniqueRequiredEmail = 'a2@zurmoinc.com';
            $this->assertTrue($a->save());
            $modelIdentifier = $a->getModelIdentifier();

            $modelFromCache = RedBeanModelsCache::getModel($modelIdentifier);
            $this->assertEquals(1,                 $modelFromCache->a);
            $this->assertEquals('a2@zurmoinc.com', $modelFromCache->uniqueRequiredEmail);

            RedBeanModelsCache::forgetModel($a);
            try
            {
                RedBeanModelsCache::getModel($modelIdentifier);
                $this->fail('NotFoundException exception is not thrown.');
            }
            catch (NotFoundException $e)
            {
                $this->assertTrue(true);
            }
        }

        public function testForgetAll()
        {
            $a = new A();
            $a->a = 1;
            $a->uniqueRequiredEmail = 'a3@zurmoinc.com';
            $this->assertTrue($a->save());
            $modelIdentifier = $a->getModelIdentifier();

            $modelFromCache = RedBeanModelsCache::getModel($modelIdentifier);
            $this->assertEquals(1,                 $modelFromCache->a);
            $this->assertEquals('a3@zurmoinc.com', $modelFromCache->uniqueRequiredEmail);

            // Set some GeneralCache, which should stay in cache after cleanup
            GeneralCache::cacheEntry('somethingForTesting', 34);
            $value = GeneralCache::getEntry('somethingForTesting');
            $this->assertEquals(34, $value);

            RedBeanModelsCache::forgetAll();
            try
            {
                RedBeanModelsCache::getModel($modelIdentifier);
                $this->fail('NotFoundException exception is not thrown.');
            }
            catch (NotFoundException $e)
            {
                // Data from generalCache should still be in cache
                $value = GeneralCache::getEntry('somethingForTesting');
                $this->assertEquals(34, $value);
            }
        }

        public function testFileContentModelNotBeingCached()
        {
            $fileContent            = new FileContent();
            $fileContent->content   = str_repeat('a', 1000);
            $this->assertTrue($fileContent->save());
            $modelIdentifier        = $fileContent->getModelIdentifier();
            RedBeanModelsCache::cacheModel($fileContent);
            try
            {
                RedBeanModelsCache::getModel($modelIdentifier);
            }
            catch (NotFoundException $e)
            {
                $this->fail('NotFoundException exception is thrown.');
            }
            $prefix = RedBeanModelsCache::getCachePrefix($modelIdentifier, RedBeanModelsCache::$cacheType);
            $cachedData = false;
            if (isset(Yii::app()->cache))
            {
                $cachedData = Yii::app()->cache->get($prefix . $modelIdentifier);
            }
            $this->assertFalse($cachedData);
        }
    }
?>
