added some BF tests

Sami/Tests/IntegrationTest.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace Sami\Tests;
+
+use Blackfire\Client;
+use Blackfire\Profile;
+use Sami\Sami;
+use Symfony\Component\Filesystem\Filesystem;
+
+class IntegrationTest extends \PHPUnit_Framework_TestCase
+{
+    private $bf;
+    private $sami;
+
+    protected function setUp()
+    {
+        $dir = sys_get_temp_dir().'/sami_integ';
+        $this->clearCache($dir);
+
+        $this->sami = new Sami(dirname(__DIR__).'/Console', array(
+            'build_dir' => $dir.'/build',
+            'cache_dir' => $dir.'/cache',
+        ));
+    }
+
+    protected function tearDown()
+    {
+        $this->clearCache(sys_get_temp_dir().'/sami_integ');
+    }
+
+    /**
+     * @group blackfire
+     * @requires extension blackfire
+     * @dataProvider getStorageData
+     */
+    public function testStorage($primedCache, $writeCalls, $readCalls)
+    {
+        $sami = $this->sami;
+
+        if ($primedCache) {
+            // prime the cache
+            $sami['project']->parse();
+        }
+
+        $config = new Profile\Configuration();
+        $config
+            ->defineMetric(new Profile\Metric('sami.storage.write_calls', array('=Sami\Store\JsonStore::writeClass')))
+            ->defineMetric(new Profile\Metric('sami.storage.read_calls', array('=Sami\Reflection\ClassReflection::fromArray')))
+            ->assert('metrics.sami.storage.write_calls.count == '.$writeCalls, $writeCalls.' write calls')
+            // depending on the order in which classes are loaded, we might have an extra call
+            ->assert('metrics.sami.storage.read_calls.count <= '.$readCalls, $readCalls.' read calls')
+        ;
+
+        $profile = $this->getBlackfireClient()->assertPhpUnit($this, $config, function () use ($sami) {
+            $sami['project']->parse();
+        });
+    }
+
+    public function getStorageData()
+    {
+        return array(
+            array(true, 0, 6),
+            array(false, 5, 0),
+        );
+    }
+
+    private function getBlackfireClient()
+    {
+        return null !== $this->bf ? $this->bf : $this->bf = new Client();
+    }
+
+    private function clearCache()
+    {
+        $dir = sys_get_temp_dir().'/sami_integ';
+        $fs = new Filesystem();
+        $fs->remove($dir);
+    }
+}

composer.json

@@ -22,7 +22,8 @@
         "symfony/filesystem": "~2.1",
         "symfony/yaml": "~2.1",
         "symfony/process": "~2.1",
-        "phpdocumentor/reflection-docblock": "~2.0"
+        "phpdocumentor/reflection-docblock": "~2.0",
+        "blackfire/php-sdk": "dev-php-sdk-plus"
     },
     "autoload": {
         "psr-4": { "Sami\\": "Sami/" }