Fixed return type hint for Phalcon\Mvc\Model::sum

CHANGELOG-4.0.md

@@ -7,6 +7,7 @@
 - Changed the default ACL access level from boolean `FALSE` to `Enum::DENY` [#14974](https://github.com/phalcon/cphalcon/pull/14974)
 - Changed the way `Phalcon\Http\Response::__construct` checks `content` data type. Now a `TypeError` will be thrown if incompatible data type was passed [#14983](https://github.com/phalcon/cphalcon/issues/14983)
 - Changed return type hints of the following `Phalcon\Flash\FlashInterface`'s methods: `error`, `message`, `notice`, `success` and `warning` [#14994](https://github.com/phalcon/cphalcon/issues/14994)
+- Changed return type hints for `Phalcon\Mvc\ModelInterface::sum` [#15000](https://github.com/phalcon/cphalcon/issues/15000)
 
 ## Fixed
 - Fixed `Phalcon\Mvc\Model\Query\Builder::getPhql` to add single quote between string value on a simple condition [#14874](https://github.com/phalcon/cphalcon/issues/14874)
@@ -41,6 +42,7 @@
 - Fixed return type hint for `Phalcon\Di::getInternalEventsManager` [#14992](https://github.com/phalcon/cphalcon/issues/14992)
 - Fixed return type hints of the following `Phalcon\Flash\AbstractFlash`'s methods: `error`, `notice`, `success` and `warning` [#14994](https://github.com/phalcon/cphalcon/issues/14994)
 - Fixed return type hint for `Phalcon\Translate\InterpolatorFactory::newInstance` [#14996](https://github.com/phalcon/cphalcon/issues/14996)
+- Fixed return type hint for `Phalcon\Mvc\Model::sum` [#15000](https://github.com/phalcon/cphalcon/issues/15000)
 
 [#14987](https://github.com/phalcon/cphalcon/issues/14987)
 

phalcon/Mvc/Model.zep

@@ -1,10 +1,11 @@
+
 /**
- * This file is part of the Phalcon.
+ * This file is part of the Phalcon Framework.
  *
- * (c) Phalcon Team <team@phalcon.com>
+ * (c) Phalcon Team <team@phalcon.io>
  *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
+ * For the full copyright and license information, please view the
+ * LICENSE.txt file that was distributed with this source code.
  */
 
 namespace Phalcon\Mvc;
@@ -2982,9 +2983,9 @@ abstract class Model extends AbstractInjectionAware implements EntityInterface,
      * ```
      *
      * @param array parameters
-     * @return double
+     * @return double | ResultsetInterface
      */
-    public static function sum(var parameters = null) -> float
+    public static function sum(var parameters = null) -> float | <ResultsetInterface>
     {
         return self::_groupResult("SUM", "sumatory", parameters);
     }

phalcon/Mvc/ModelInterface.zep

@@ -1,10 +1,11 @@
+
 /**
- * This file is part of the Phalcon.
+ * This file is part of the Phalcon Framework.
  *
- * (c) Phalcon Team <team@phalcon.com>
+ * (c) Phalcon Team <team@phalcon.io>
  *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
+ * For the full copyright and license information, please view the
+ * LICENSE.txt file that was distributed with this source code.
  */
 
 namespace Phalcon\Mvc;
@@ -248,9 +249,9 @@ interface ModelInterface
      * Allows to calculate a sum on a column that match the specified conditions
      *
      * @param array parameters
-     * @return double
+     * @return double | ResultsetInterface
      */
-    public static function sum(parameters = null) -> float;
+    public static function sum(parameters = null) -> float | <ResultsetInterface>;
 
     /**
      * Check whether validation process has generated any messages

tests/_data/fixtures/Traits/RecordsTrait.php

@@ -5,49 +5,17 @@
  *
  * (c) Phalcon Team <team@phalcon.io>
  *
- * For the full copyright and license information, please view the LICENSE.txt
- * file that was distributed with this source code.
+ * For the full copyright and license information, please view the
+ * LICENSE.txt file that was distributed with this source code.
  */
 
 declare(strict_types=1);
 
 namespace Phalcon\Test\Fixtures\Traits;
 
-use DatabaseTester;
-use PDO;
-use Phalcon\Annotations\Adapter\Memory as AnnotationsMemory;
-use Phalcon\Cache\Adapter\Libmemcached as StorageLibmemcached;
-use Phalcon\Cache\Adapter\Stream as StorageStream;
-use Phalcon\Cli\Console as CliConsole;
-use Phalcon\Crypt;
-use Phalcon\Db\Adapter\PdoFactory;
-use Phalcon\Di;
-use Phalcon\Di\DiInterface;
-use Phalcon\Di\FactoryDefault;
-use Phalcon\Di\FactoryDefault\Cli as CliFactoryDefault;
-use Phalcon\Escaper;
-use Phalcon\Events\Manager as EventsManager;
-use Phalcon\Filter;
-use Phalcon\Http\Request;
-use Phalcon\Http\Response;
-use Phalcon\Mvc\Model\Manager as ModelsManager;
-use Phalcon\Mvc\Model\Metadata\Memory as MetadataMemory;
-use Phalcon\Mvc\View;
-use Phalcon\Mvc\View\Simple;
-use Phalcon\Session\Adapter\Libmemcached as SessionLibmemcached;
-use Phalcon\Session\Adapter\Noop as SessionNoop;
-use Phalcon\Session\Adapter\Redis as SessionRedis;
-use Phalcon\Session\Adapter\Stream as SessionFiles;
-use Phalcon\Session\Manager as SessionManager;
-use Phalcon\Storage\SerializerFactory;
 use Phalcon\Test\Fixtures\Migrations\InvoicesMigration;
-use Phalcon\Url;
-use function dataDir;
-use function getOptionsLibmemcached;
-use function getOptionsMysql;
-use function getOptionsPostgresql;
-use function getOptionsRedis;
-use function getOptionsSqlite;
+use PHPUnit\Framework\Assert;
+
 use function uniqid;
 
 trait RecordsTrait
@@ -59,7 +27,7 @@ trait RecordsTrait
      */
     private function getFibonacci(int $number)
     {
-        return round(pow((sqrt(5) + 1) / 2, $number) / sqrt(5));
+        return round((((sqrt(5) + 1) / 2) ** $number) / sqrt(5));
     }
 
     /**
@@ -78,15 +46,25 @@ private function insertDataInvoices(
         string $prefix,
         int $pad = 0
     ) {
-        $title = uniqid($prefix . '-');
+        $title = uniqid($prefix . '-', true);
         for ($counter = 1; $counter <= $count; $counter++) {
-            $migration->insert(
+            $result = $migration->insert(
                 $invId,
                 $custId,
                 1,
                 $title,
                 $this->getFibonacci($pad + $counter)
             );
+
+            if (!$result) {
+                $table  = $migration->getTable();
+                $driver = $migration->getDriverName();
+                Assert::fail(
+                    sprintf("Failed to insert row #%d into table '%s' using '%s' driver", $counter, $table, $driver)
+                );
+            }
+
+
         }
     }
 }

tests/database/Mvc/Model/QueryCest.php

@@ -65,6 +65,23 @@ public function _before(DatabaseTester $I): void
         $this->invoiceMigration = new InvoicesMigration($I->getConnection());
     }
 
+    /**
+     * Executed after each test
+     *
+     * @param  DatabaseTester $I
+     * @return void
+     */
+    public function _after(DatabaseTester $I): void
+    {
+        if ($this->invoiceMigration) {
+            $this->invoiceMigration->clear();
+        }
+
+        if ($this->customerMigration) {
+            $this->customerMigration->clear();
+        }
+    }
+
     /**
      * Tests Phalcon\Mvc\Model :: query()
      *

tests/database/Mvc/Model/SumCest.php

@@ -1,11 +1,21 @@
 <?php
 
+/**
+ * This file is part of the Phalcon Framework.
+ *
+ * (c) Phalcon Team <team@phalcon.io>
+ *
+ * For the full copyright and license information, please view the
+ * LICENSE.txt file that was distributed with this source code.
+ */
+
 declare(strict_types=1);
 
 namespace Phalcon\Test\Database\Mvc\Model;
 
 use DatabaseTester;
 use Phalcon\Mvc\Model\Resultset\Simple;
+use Phalcon\Storage\Exception;
 use Phalcon\Test\Fixtures\Migrations\InvoicesMigration;
 use Phalcon\Test\Fixtures\Traits\DiTrait;
 use Phalcon\Test\Fixtures\Traits\RecordsTrait;
@@ -16,20 +26,48 @@ class SumCest
     use DiTrait;
     use RecordsTrait;
 
-    public function _before(DatabaseTester $I)
+    /**
+     * @var InvoicesMigration
+     */
+    private $invoiceMigration;
+
+    /**
+     * Executed before each test
+     *
+     * @param  DatabaseTester $I
+     * @return void
+     */
+    public function _before(DatabaseTester $I): void
     {
-        $this->setNewFactoryDefault();
+        try {
+            $this->setNewFactoryDefault();
+        } catch (Exception $e) {
+            $I->fail($e->getMessage());
+        }
+
         $this->setDatabase($I);
 
-        /** @var PDO $connection */
-        $connection = $I->getConnection();
-        $migration  = new InvoicesMigration($connection);
-        $migration->clear();
+        $this->invoiceMigration = new InvoicesMigration($I->getConnection());
+    }
+
+    /**
+     * Executed after each test
+     *
+     * @param  DatabaseTester $I
+     * @return void
+     */
+    public function _after(DatabaseTester $I): void
+    {
+        if ($this->invoiceMigration) {
+            $this->invoiceMigration->clear();
+        }
     }
 
     /**
      * Tests Phalcon\Mvc\Model :: sum()
      *
+     * @param  DatabaseTester $I
+     *
      * @author Phalcon Team <team@phalcon.io>
      * @since  2020-01-30
      *
@@ -38,19 +76,15 @@ public function _before(DatabaseTester $I)
      */
     public function mvcModelSum(DatabaseTester $I)
     {
-
         /**
-         * The following tests need to skip sqlite because we will get
-         * a General Error 5 database is locked error
+         * @todo The following tests are skipped for sqlite because we will get
+         *       a General Error 5 database is locked error.
          */
-        /** @var PDO $connection */
-        $connection = $I->getConnection();
-        $migration  = new InvoicesMigration($connection);
-        $invId      = ('sqlite' === $I->getDriver()) ? 'null' : 'default';
-
-        $this->insertDataInvoices($migration, 7, $invId, 2, 'ccc');
-        $this->insertDataInvoices($migration, 1, $invId, 3, 'aaa');
-        $this->insertDataInvoices($migration, 11, $invId, 1, 'aaa');
+        $invId = ('sqlite' === $I->getDriver()) ? 'null' : 'default';
+
+        $this->insertDataInvoices($this->invoiceMigration, 7, $invId, 2, 'ccc');
+        $this->insertDataInvoices($this->invoiceMigration, 1, $invId, 3, 'aaa');
+        $this->insertDataInvoices($this->invoiceMigration, 11, $invId, 1, 'aaa');
 
 
         $total = Invoices::sum(