Initial commit cache

2018-02-28 15:01:45 +01:00
commit 01a13b7f2b
20 changed files with 1117 additions and 0 deletions
--- a/test/Unit/Adapter/PredisAdapterTest.php
+++ b/test/Unit/Adapter/PredisAdapterTest.php
@@ -0,0 +1,114 @@
+<?php
+declare(strict_types=1);
+
+namespace IQParts\CacheTest\Unit\Adapter;
+
+use IQParts\Cache\Adapter\PredisAdapter;
+use IQParts\Cache\Serializer\JsonSerializer;
+use IQParts\CacheTest\AbstractTestCase;
+use Predis\ClientInterface;
+
+final class PredisAdapterTest extends AbstractTestCase
+{
+    public function testGet()
+    {
+        $client = $this->createMock(ClientInterface::class);
+        $client
+            ->expects($this->at(0))
+            ->method('__call')
+            ->with('get', ['a'])
+            ->willReturn(null);
+
+        /** @var ClientInterface $client */
+        $cache = new PredisAdapter($client, new JsonSerializer());
+        $this->assertNull($cache->get('a'));
+    }
+
+    public function testSet()
+    {
+        $client = $this->createMock(ClientInterface::class);
+        $client
+            ->expects($this->at(0))
+            ->method('__call')
+            ->with('set', ['a', 'b']);
+        $client
+            ->expects($this->at(1))
+            ->method('__call')
+            ->with('get', ['a'])
+            ->willReturn('b');
+
+        /** @var ClientInterface $client */
+        $cache = new PredisAdapter($client, new JsonSerializer());
+        $cache->set('a', 'b');
+        $this->assertEquals('b', $cache->get('a'));
+    }
+
+    public function testDelete()
+    {
+        $client = $this->createMock(ClientInterface::class);
+        $client
+            ->expects($this->at(0))
+            ->method('__call')
+            ->with('set', ['a', 'b']);
+        $client
+            ->expects($this->at(1))
+            ->method('__call')
+            ->with('del', [['a']])
+            ->willReturn(1);
+        $client
+            ->expects($this->at(2))
+            ->method('__call')
+            ->with('get', ['a'])
+            ->willReturn(null);
+
+        /** @var ClientInterface $client */
+        $cache = new PredisAdapter($client, new JsonSerializer());
+        $cache->set('a', 'b');
+        $cache->delete('a');
+        $this->assertNull($cache->get('a'));
+    }
+
+    public function testTtl()
+    {
+        $client = $this->createMock(ClientInterface::class);
+        $client
+            ->expects($this->at(0))
+            ->method('__call')
+            ->with('setex', ['a', 200, 'b']);
+        $client
+            ->expects($this->at(1))
+            ->method('__call')
+            ->with('ttl', ['a'])
+            ->willReturn(200);
+
+        /** @var ClientInterface $client */
+        $cache = new PredisAdapter($client, new JsonSerializer());
+        $cache->set('a', 'b', 200);
+        $this->assertEquals(200, $cache->ttl('a'));
+    }
+
+    public function testKeys()
+    {
+        $client = $this->createMock(ClientInterface::class);
+        $client
+            ->expects($this->at(0))
+            ->method('__call')
+            ->with('set', ['a-keys', '1']);
+        $client
+            ->expects($this->at(1))
+            ->method('__call')
+            ->with('set', ['b-keys', '1']);
+        $client
+            ->expects($this->at(2))
+            ->method('__call')
+            ->with('keys', ['a*'])
+            ->willReturn(['a-keys']);
+
+        /** @var ClientInterface $client */
+        $cache = new PredisAdapter($client, new JsonSerializer());
+        $cache->set('a-keys', '1');
+        $cache->set('b-keys', '1');
+        $this->assertEquals(['a-keys'], $cache->keys('a*'));
+
+    }
+}