New commands: PFADD, PFCOUNT, PFMERGE (Redis 2.8.9).

Many thanks to @rubensayshi for his initial commits on this in #163, but I had to start from scratch for the master branch first.
2026-10-08 12:57:14 +00:00 · 2014-05-30 11:32:39 +02:00
parent f784dfad84
commit 2aa0b071fc
17 changed files with 442 additions and 0 deletions
@@ -0,0 +1,88 @@
+<?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\Command;
+
+/**
+ * @group commands
+ * @group realm-hyperloglog
+ * @todo Add integration tests depending on the minor redis version
+ */
+class HyperLogLogAddTest extends PredisCommandTestCase
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExpectedCommand()
+    {
+        return 'Predis\Command\HyperLogLogAdd';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExpectedId()
+    {
+        return 'PFADD';
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testFilterArguments()
+    {
+        $arguments = array('key', 'a', 'b', 'c');
+        $expected = array('key', 'a', 'b', 'c');
+
+        $command = $this->getCommand();
+        $command->setArguments($arguments);
+
+        $this->assertSame($expected, $command->getArguments());
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testFilterArgumentsFieldsAsSingleArray()
+    {
+        $arguments = array('key', array('a', 'b', 'c'));
+        $expected = array('key', 'a', 'b', 'c');
+
+        $command = $this->getCommand();
+        $command->setArguments($arguments);
+
+        $this->assertSame($expected, $command->getArguments());
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testParseResponse()
+    {
+        $command = $this->getCommand();
+
+        $this->assertSame(false, $command->parseResponse(0));
+        $this->assertSame(true, $command->parseResponse(1));
+    }
+
+    /**
+     * @group connected
+     * @expectedException Predis\Response\ServerException
+     * @expectedExceptionMessage Operation against a key holding the wrong kind of value
+     */
+    public function testThrowsExceptionOnWrongType()
+    {
+        $redis = $this->getClient();
+
+        $redis->lpush('metavars', 'foo', 'hoge');
+        $redis->pfadd('metavars', 'foofoo');
+    }
+}