From 4a77aea9efe63e9cca251aeff7c603b6b76a09cc Mon Sep 17 00:00:00 2001
From: Vladyslav Vildanov <117659936+vladvildanov@users.noreply.github.com>
Date: Tue, 20 Dec 2022 19:32:58 +0200
Subject: [PATCH] Added support for GETDEL command (#869)

Co-authored-by: Vladyslav Vildanov <vladyslavvildanov@Vladyslav-Vildanov-MacBook-Pro.local>
---
 src/ClientContextInterface.php             |  1 +
 src/ClientInterface.php                    |  1 +
 src/Command/Redis/GETDEL.php               | 13 +++++
 tests/Predis/Command/Redis/GETDEL_Test.php | 63 ++++++++++++++++++++++
 4 files changed, 78 insertions(+)
 create mode 100644 src/Command/Redis/GETDEL.php
 create mode 100644 tests/Predis/Command/Redis/GETDEL_Test.php

diff --git a/src/ClientContextInterface.php b/src/ClientContextInterface.php
index 48c53926..57475991 100644
--- a/src/ClientContextInterface.php
+++ b/src/ClientContextInterface.php
@@ -48,6 +48,7 @@ use Predis\Command\CommandInterface;
  * @method $this get($key)
  * @method $this getbit($key, $offset)
  * @method $this getrange($key, $start, $end)
+ * @method $this getdel(string $key)
  * @method $this getset($key, $value)
  * @method $this incr($key)
  * @method $this incrby($key, $increment)
diff --git a/src/ClientInterface.php b/src/ClientInterface.php
index 5ec9ed03..a223b550 100644
--- a/src/ClientInterface.php
+++ b/src/ClientInterface.php
@@ -57,6 +57,7 @@ use Predis\Response\Status;
  * @method string|null       get(string $key)
  * @method int               getbit(string $key, $offset)
  * @method string            getrange(string $key, $start, $end)
+ * @method string            getdel(string $key)
  * @method string|null       getset(string $key, $value)
  * @method int               incr(string $key)
  * @method int               incrby(string $key, int $increment)
diff --git a/src/Command/Redis/GETDEL.php b/src/Command/Redis/GETDEL.php
new file mode 100644
index 00000000..f860f08c
--- /dev/null
+++ b/src/Command/Redis/GETDEL.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Predis\Command\Redis;
+
+use Predis\Command\Command as RedisCommand;
+
+class GETDEL extends RedisCommand
+{
+    public function getId()
+    {
+        return 'GETDEL';
+    }
+}
diff --git a/tests/Predis/Command/Redis/GETDEL_Test.php b/tests/Predis/Command/Redis/GETDEL_Test.php
new file mode 100644
index 00000000..7c7cfad6
--- /dev/null
+++ b/tests/Predis/Command/Redis/GETDEL_Test.php
@@ -0,0 +1,63 @@
+<?php
+
+namespace Predis\Command\Redis;
+
+class GETDEL_Test extends PredisCommandTestCase
+{
+    /**
+     * @inheritDoc
+     */
+    protected function getExpectedCommand(): string
+    {
+        return GETDEL::class;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    protected function getExpectedId(): string
+    {
+        return 'GETDEL';
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testFilterArguments(): void
+    {
+        $arguments = ['key'];
+        $expected = ['key'];
+
+        $command = $this->getCommand();
+        $command->setArguments($arguments);
+
+        $this->assertSame($expected, $command->getArguments());
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testParseResponse(): void
+    {
+        $this->assertSame(1, $this->getCommand()->parseResponse(1));
+    }
+
+    /**
+     * @group connected
+     * @return void
+     * @requiresRedisVersion >= 6.2.0
+     */
+    public function testReturnsValueForGivenKeyAndDeleteIt(): void
+    {
+        $redis = $this->getClient();
+        $expectedKey = 'key';
+        $expectedValue = 'value';
+
+        $redis->set($expectedKey, $expectedValue);
+
+        $actualResponse = $redis->getdel($expectedKey);
+
+        $this->assertSame($expectedValue, $actualResponse);
+        $this->assertNull($redis->get($expectedKey));
+    }
+}