From 41b3a372d3306cddfe54aeb3a085f8c5300dfcff Mon Sep 17 00:00:00 2001
From: Benjamin Eberlei <kontakt@beberlei.de>
Date: Sat, 30 Apr 2011 10:47:56 +0200
Subject: [PATCH] Add new performance test checking compute changeset
performance.
---
.../Performance/UnitOfWorkPerformanceTest.php | 50 +++++++++++++++++++
1 file changed, 50 insertions(+)
create mode 100644 tests/Doctrine/Tests/ORM/Performance/UnitOfWorkPerformanceTest.php
diff --git a/tests/Doctrine/Tests/ORM/Performance/UnitOfWorkPerformanceTest.php b/tests/Doctrine/Tests/ORM/Performance/UnitOfWorkPerformanceTest.php
new file mode 100644
index 000000000..28d9ea6d3
--- /dev/null
+++ b/tests/Doctrine/Tests/ORM/Performance/UnitOfWorkPerformanceTest.php
@@ -0,0 +1,50 @@
+<?php
+
+namespace Doctrine\Tests\ORM\Performance;
+
+require_once __DIR__ . '/../../TestInit.php';
+
+use Doctrine\Tests\Models\CMS\CmsUser;
+
+/**
+ * Description of InsertPerformanceTest
+ *
+ * @author robo
+ */
+class UnitOfWorkPerformanceTest extends \Doctrine\Tests\OrmPerformanceTestCase
+{
+ protected function setUp()
+ {
+ $this->useModelSet('cms');
+ parent::setUp();
+ }
+
+ public function testComputeChanges()
+ {
+ $n = 100;
+
+ $users = array();
+ for ($i=1; $i<=$n; ++$i) {
+ $user = new CmsUser;
+ $user->status = 'user';
+ $user->username = 'user' . $i;
+ $user->name = 'Mr.Smith-' . $i;
+ $this->_em->persist($user);
+ $users[] = $user;
+ }
+ $this->_em->flush();
+
+
+ foreach ($users AS $user) {
+ $user->status = 'other';
+ $user->username = $user->username . '++';
+ $user->name = str_replace('Mr.', 'Mrs.', $user->name);
+ }
+
+ $s = microtime(true);
+ $this->_em->flush();
+ $e = microtime(true);
+
+ echo ' Compute ChangeSet '.$n.' objects in ' . ($e - $s) . ' seconds' . PHP_EOL;
+ }
+}
\ No newline at end of file