Initial commit cache

test/Unit/Adapter/NamespaceAdapterTest.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace IQParts\CacheTest\Unit\Adapter;
+
+use IQParts\Cache\Adapter\MemoryAdapter;
+use IQParts\CacheTest\AbstractTestCase;
+use IQParts\Cache\Adapter\CacheAdapterInterface;
+use IQParts\Cache\Adapter\NamespaceAdapter;
+use PhpParser\Node\Name;
+
+final class NamespaceAdapterTest extends AbstractTestCase
+{
+    /**
+     * @var CacheAdapterInterface
+     */
+    private $adapter;
+
+    public function setUp()
+    {
+        $this->adapter = new MemoryAdapter();
+    }
+
+    public function testGet()
+    {
+        $adapter = new NamespaceAdapter('test', $this->adapter);
+        $adapter->set('mykey', 'a');
+        $this->assertEquals('test:mykey', $this->adapter->keys()[0]);
+        $this->assertEquals('a', $adapter->get('mykey'));
+    }
+
+    public function testSet()
+    {
+        $adapter = new NamespaceAdapter('test', $this->adapter);
+        $adapter->set('mykey', null);
+        $this->assertEquals('test:mykey', $this->adapter->keys()[0]);
+    }
+
+    public function testDelete()
+    {
+        $adapter = new NamespaceAdapter('test', $this->adapter);
+        $adapter->delete('mykey');
+        $this->assertEquals(null, $this->adapter->get('mykey'));
+    }
+
+    public function testKeys()
+    {
+        $adapter = new NamespaceAdapter('test', $this->adapter);
+        $adapter->set('a-keys', 'a');
+        $adapter->set('b-keys', 'b');
+        $this->assertEquals(['a-keys'], $adapter->keys('a-*'));
+        $this->assertEquals(['a-keys'], $adapter->keys('a-'));
+    }
+
+    public function testTtl()
+    {
+        $adapter = new NamespaceAdapter('test', $this->adapter);
+        $adapter->set('a', 'b', 10);
+        $this->assertTrue($adapter->ttl('a') > 0);
+    }
+
+}