PHP7 DataMapper

Structural/DataMapper/Tests/DataMapperTest.php

@@ -2,109 +2,29 @@
 
 namespace DesignPatterns\Structural\DataMapper\Tests;
 
-use DesignPatterns\Structural\DataMapper\User;
+use DesignPatterns\Structural\DataMapper\StorageAdapter;
 use DesignPatterns\Structural\DataMapper\UserMapper;
 
-/**
- * UserMapperTest tests the datamapper pattern.
- */
 class DataMapperTest extends \PHPUnit_Framework_TestCase
 {
-    /**
-     * @var UserMapper
-     */
-    protected $mapper;
-
-    /**
-     * @var DBAL
-     */
-    protected $dbal;
-
-    protected function setUp()
+    public function testCanMapUserFromStorage()
     {
-        $this->dbal = $this->getMockBuilder('DesignPatterns\Structural\DataMapper\DBAL')
-                ->disableAutoload()
-                ->setMethods(array('insert', 'update', 'find', 'findAll'))
-                ->getMock();
+        $storage = new StorageAdapter([1 => ['username' => 'domnikl', 'email' => 'liebler.dominik@gmail.com']]);
+        $mapper = new UserMapper($storage);
 
-        $this->mapper = new UserMapper($this->dbal);
-    }
+        $user = $mapper->findById(1);
 
-    public function getNewUser()
-    {
-        return array(array(new User(null, 'Odysseus', 'Odysseus@ithaca.gr')));
-    }
-
-    public function getExistingUser()
-    {
-        return array(array(new User(1, 'Odysseus', 'Odysseus@ithaca.gr')));
-    }
-
-    /**
-     * @dataProvider getNewUser
-     */
-    public function testPersistNew(User $user)
-    {
-        $this->dbal->expects($this->once())
-                ->method('insert');
-        $this->mapper->save($user);
-    }
-
-    /**
-     * @dataProvider getExistingUser
-     */
-    public function testPersistExisting(User $user)
-    {
-        $this->dbal->expects($this->once())
-                ->method('update');
-        $this->mapper->save($user);
-    }
-
-    /**
-     * @dataProvider getExistingUser
-     */
-    public function testRestoreOne(User $existing)
-    {
-        $row = array(
-            'userid' => 1,
-            'username' => 'Odysseus',
-            'email' => 'Odysseus@ithaca.gr',
-        );
-        $rows = new \ArrayIterator(array($row));
-        $this->dbal->expects($this->once())
-                ->method('find')
-                ->with(1)
-                ->will($this->returnValue($rows));
-
-        $user = $this->mapper->findById(1);
-        $this->assertEquals($existing, $user);
-    }
-
-    /**
-     * @dataProvider getExistingUser
-     */
-    public function testRestoreMulti(User $existing)
-    {
-        $rows = array(array('userid' => 1, 'username' => 'Odysseus', 'email' => 'Odysseus@ithaca.gr'));
-        $this->dbal->expects($this->once())
-                ->method('findAll')
-                ->will($this->returnValue($rows));
-
-        $user = $this->mapper->findAll();
-        $this->assertEquals(array($existing), $user);
+        $this->assertInstanceOf('DesignPatterns\Structural\DataMapper\User', $user);
     }
 
     /**
      * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage User #404 not found
      */
-    public function testNotFound()
+    public function testWillNotMapInvalidData()
     {
-        $this->dbal->expects($this->once())
-                ->method('find')
-                ->with(404)
-                ->will($this->returnValue(array()));
+        $storage = new StorageAdapter([]);
+        $mapper = new UserMapper($storage);
 
-        $user = $this->mapper->findById(404);
+        $mapper->findById(1);
     }
 }