tests for check constraints

tests/Export/CheckConstraintTestCase.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_Export_CheckConstraint_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_Export_CheckConstraint_TestCase extends Doctrine_UnitTestCase 
+{
+    public function prepareData()
+    { }
+    public function prepareTables()
+    { }
+    
+    public function testCheckConstraints()
+    {
+        $e = $this->conn->export;
+
+        $sql = $e->exportClassesSql(array('CheckConstraintTest'));
+   
+        $this->assertEqual($sql[0], 'CREATE TABLE check_constraint_test (id INTEGER PRIMARY KEY AUTOINCREMENT, price DECIMAL(2,2), discounted_price DECIMAL(2,2)), CHECK (price > 100), CHECK (price < 5000), CHECK (price > discounted_price))');
+    
+        try {
+            $dbh = new PDO('sqlite::memory:');
+            $dbh->exec($sql[0]);
+            $this->pass();
+        } catch (PDOException $e) {
+            $this->fail();
+        }
+    }
+}
+class CheckConstraintTest extends Doctrine_Record
+{
+    public function setTableDefinition()
+    {
+        $this->hasColumn('price', 'decimal', 2, array('max' => 5000, 'min' => 100));
+        $this->hasColumn('discounted_price', 'decimal', 2);
+        $this->check('price > discounted_price');
+    }
+}