Add tests for classes in the Predis\Protocol\Text namespace.

This was the only namespace containing classes with no tests.
2026-08-28 11:09:49 +00:00 · 2012-08-02 17:46:30 +02:00
parent e774a301c4
commit 6e76ea6c7e
15 changed files with 837 additions and 8 deletions
@@ -0,0 +1,120 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Protocol\Text;
+
+use \PHPUnit_Framework_TestCase as StandardTestCase;
+
+/**
+ *
+ */
+class TextProtocolTest extends StandardTestCase
+{
+    /**
+     * @group disconnected
+     */
+    public function testConnectionWrite()
+    {
+        $serialized = "*1\r\n$4\r\nPING\r\n";
+        $protocol = new TextProtocol();
+
+        $command = $this->getMock('Predis\Command\CommandInterface');
+
+        $command->expects($this->once())
+                ->method('getId')
+                ->will($this->returnValue('PING'));
+
+        $command->expects($this->once())
+                ->method('getArguments')
+                ->will($this->returnValue(array()));
+
+
+        $connection = $this->getMock('Predis\Connection\ComposableConnectionInterface');
+
+        $connection->expects($this->once())
+                   ->method('writeBytes')
+                   ->with($this->equalTo($serialized));
+
+        $protocol->write($connection, $command);
+    }
+
+    /**
+     * @todo Improve test coverage
+     * @group disconnected
+     */
+    public function testConnectionRead()
+    {
+        $protocol = new TextProtocol();
+
+        $connection = $this->getMock('Predis\Connection\ComposableConnectionInterface');
+
+        $connection->expects($this->at(0))
+                   ->method('readLine')
+                   ->will($this->returnValue("+OK"));
+
+        $connection->expects($this->at(1))
+                   ->method('readLine')
+                   ->will($this->returnValue("-ERR error message"));
+
+        $connection->expects($this->at(2))
+                   ->method('readLine')
+                   ->will($this->returnValue(":2"));
+
+        $connection->expects($this->at(3))
+                   ->method('readLine')
+                   ->will($this->returnValue("$-1"));
+
+        $connection->expects($this->at(4))
+                   ->method('readLine')
+                   ->will($this->returnValue("*-1"));
+
+        $this->assertTrue($protocol->read($connection));
+        $this->assertEquals("ERR error message", $protocol->read($connection));
+        $this->assertSame(2, $protocol->read($connection));
+        $this->assertNull($protocol->read($connection));
+        $this->assertNull($protocol->read($connection));
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testIterableMultibulkSupport()
+    {
+        $protocol = new TextProtocol();
+        $protocol->setOption('iterable_multibulk', true);
+
+        $connection = $this->getMock('Predis\Connection\ComposableConnectionInterface');
+
+        $connection->expects($this->once(4))
+                   ->method('readLine')
+                   ->will($this->returnValue("*1"));
+
+        $this->assertInstanceOf('Predis\Iterator\MultiBulkResponseSimple', $protocol->read($connection));
+    }
+
+    /**
+     * @group disconnected
+     * @expectedException Predis\Protocol\ProtocolException
+     * @expectedExceptionMessage Unknown prefix: '!'
+     */
+    public function testUnknownResponsePrefix()
+    {
+        $protocol = new TextProtocol();
+
+        $connection = $this->getMock('Predis\Connection\ComposableConnectionInterface');
+
+        $connection->expects($this->once())
+                   ->method('readLine')
+                   ->will($this->returnValue('!'));
+
+        $protocol->read($connection);
+    }
+}