+++ /dev/null
-<?php
-
-namespace Drupal\Tests\webprofiler\Unit\Cache;
-
-use Drupal\Tests\UnitTestCase;
-use Drupal\webprofiler\Cache\CacheBackendWrapper;
-use Drupal\webprofiler\DataCollector\CacheDataCollector;
-
-/**
- * @coversDefaultClass \Drupal\webprofiler\DataCollector\CacheDataCollector
- * @group webprofiler
- */
-class CacheDataCollectorTest extends UnitTestCase {
-
- /**
- * @var \Drupal\webprofiler\DataCollector\CacheDataCollector
- */
- private $cacheDataCollector;
-
- /**
- * @var \PHPUnit_Framework_MockObject_MockObject
- */
- private $cacheBackendInterface;
-
- /**
- * {@inheritdoc}
- */
- public function setUp() {
- $this->cacheDataCollector = new CacheDataCollector();
- $this->cacheBackendInterface = $this->getMock('Drupal\Core\Cache\CacheBackendInterface');
- }
-
- /**
- * Tests the collection of a cache miss.
- */
- public function testCacheCollectorMiss() {
- $this->cacheBackendInterface->expects($this->once())
- ->method('get')
- ->will($this->returnValue(FALSE));
-
- $cacheBackendWrapper = new CacheBackendWrapper($this->cacheDataCollector, $this->cacheBackendInterface, 'default');
- $cache = $cacheBackendWrapper->get('cache_id');
-
- $this->assertFalse($cache);
-
- $this->assertEquals(1, $this->cacheDataCollector->getCacheMissesCount());
- }
-
- /**
- * Tests the collection of a cache hit.
- */
- public function testCacheCollectorHit() {
- $cache = new \StdClass();
- $cache->cid = 'cache_id';
- $cache->expire = 1;
- $cache->tags = ['tag1', 'tag2'];
- $this->cacheBackendInterface->expects($this->once())
- ->method('get')
- ->will($this->returnValue($cache));
-
- $cacheBackendWrapper = new CacheBackendWrapper($this->cacheDataCollector, $this->cacheBackendInterface, 'default');
- $cache2 = $cacheBackendWrapper->get('cache_id');
-
- $this->assertNotNull($cache2);
-
- $this->assertEquals(1, $this->cacheDataCollector->getCacheHitsCount());
- }
-
-}