some tests for class table inheritance

tests/ClassTableInheritanceTestCase.php

+<?php
+/*
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+
+/**
+ * Doctrine_ClassTableInheritance_TestCase
+ *
+ * @package     Doctrine
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ * @version     $Revision$
+ */
+class Doctrine_ClassTableInheritance_TestCase extends Doctrine_UnitTestCase 
+{
+    public function prepareTables()
+    { }
+    public function prepareData()
+    { }
+
+    public function testClassTableInheritanceIsTheDefaultInheritanceType()
+    {
+        $class = new CTITest();
+
+        $table = $class->getTable();
+
+        $this->assertEqual($table->getOption('joinedParents'), array('CTITestParent2', 'CTITestParent3'));
+
+        $this->assertEqual($class->toArray(), array('id' => null, 
+                                                    'age' => null,
+                                                    'name' => null,
+                                                    'verified' => null,
+                                                    'added' => null));
+    }
+}
+class CTITestParent1 extends Doctrine_Record
+{
+    public function setTableDefinition()
+    {
+        $this->hasColumn('name', 'string', 200);
+    }
+}
+class CTITestParent2 extends CTITestParent1
+{
+    public function setTableDefinition()
+    {
+    	parent::setTableDefinition();
+
+        $this->hasColumn('verified', 'boolean', 1);
+    }
+}
+class CTITestParent3 extends CTITestParent2
+{
+    public function setTableDefinition()
+    {
+        $this->hasColumn('added', 'timestamp');
+    }
+}
+class CTITestParent4 extends CTITestParent3
+{
+    public function setTableDefinition()
+    {
+        $this->hasColumn('age', 'integer', 4);
+    }
+}
+class CTITest extends CTITestParent4
+{
+
+}