[tests] Improve the basic framework of our test suite.

We now have a base test case class for Predis (namely PredisTestCase) grouping various commonly used utility methods shared by all of the tests in the suite, greatly improving reusability.
2026-08-24 09:29:41 +00:00 · 2013-11-30 18:05:56 +01:00
parent 7f690cb62e
commit b253bdc41e
218 changed files with 411 additions and 754 deletions
@@ -0,0 +1,157 @@
+<?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;
+
+use PredisTestCase;
+
+/**
+ * @group realm-scripting
+ */
+class ScriptCommandTest extends PredisTestCase
+{
+    const LUA_SCRIPT = 'return { KEYS[1], KEYS[2], ARGV[1], ARGV[2] }';
+    const LUA_SCRIPT_SHA1 = '6e07f61f502e36d123fe28523076af588f5c315e';
+
+    /**
+     * @group disconnected
+     */
+    public function testGetArguments()
+    {
+        $arguments = array('key1', 'key2', 'value1', 'value2');
+
+        $command = $this->getMock('Predis\Command\ScriptCommand', array('getScript', 'getKeysCount'));
+        $command->expects($this->once())
+                ->method('getScript')
+                ->will($this->returnValue(self::LUA_SCRIPT));
+        $command->expects($this->once())
+                ->method('getKeysCount')
+                ->will($this->returnValue(2));
+        $command->setArguments($arguments);
+
+
+        $this->assertSame(array_merge(array(self::LUA_SCRIPT_SHA1, 2), $arguments), $command->getArguments());
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testGetArgumentsWithNegativeKeysCount()
+    {
+        $arguments = array('key1', 'key2', 'value1', 'value2');
+
+        $command = $this->getMock('Predis\Command\ScriptCommand', array('getScript', 'getKeysCount'));
+        $command->expects($this->once())
+                ->method('getScript')
+                ->will($this->returnValue(self::LUA_SCRIPT));
+        $command->expects($this->once())
+                ->method('getKeysCount')
+                ->will($this->returnValue(-2));
+        $command->setArguments($arguments);
+
+        $this->assertSame(array_merge(array(self::LUA_SCRIPT_SHA1, 2), $arguments), $command->getArguments());
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testGetArgumentsWithZeroKeysCount()
+    {
+        $arguments = array('value1', 'value2', 'value3');
+
+        $command = $this->getMock('Predis\Command\ScriptCommand', array('getScript', 'getKeysCount'));
+        $command->expects($this->once())
+                ->method('getScript')
+                ->will($this->returnValue(self::LUA_SCRIPT));
+        $command->expects($this->once())
+                ->method('getKeysCount')
+                ->will($this->returnValue(0));
+        $command->setArguments($arguments);
+
+        $this->assertSame(array_merge(array(self::LUA_SCRIPT_SHA1, 0), $arguments), $command->getArguments());
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testGetKeys()
+    {
+        $arguments = array('key1', 'key2', 'value1', 'value2');
+
+        $command = $this->getMock('Predis\Command\ScriptCommand', array('getScript', 'getKeysCount'));
+        $command->expects($this->once())
+                ->method('getScript')
+                ->will($this->returnValue(self::LUA_SCRIPT));
+        $command->expects($this->exactly(2))
+                ->method('getKeysCount')
+                ->will($this->returnValue(2));
+        $command->setArguments($arguments);
+
+        $this->assertSame(array('key1', 'key2'), $command->getKeys());
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testGetKeysWithZeroKeysCount()
+    {
+        $arguments = array('value1', 'value2', 'value3');
+
+        $command = $this->getMock('Predis\Command\ScriptCommand', array('getScript', 'getKeysCount'));
+        $command->expects($this->once())
+                ->method('getScript')
+                ->will($this->returnValue(self::LUA_SCRIPT));
+        $command->expects($this->exactly(2))
+                ->method('getKeysCount')
+                ->will($this->returnValue(0));
+        $command->setArguments($arguments);
+
+        $this->assertSame(array(), $command->getKeys());
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testGetKeysWithNegativeKeysCount()
+    {
+        $arguments = array('key1', 'key2', 'value1', 'value2');
+
+        $command = $this->getMock('Predis\Command\ScriptCommand', array('getScript', 'getKeysCount'));
+        $command->expects($this->once())
+                ->method('getScript')
+                ->will($this->returnValue(self::LUA_SCRIPT));
+        $command->expects($this->exactly(2))
+                ->method('getKeysCount')
+                ->will($this->returnValue(-2));
+        $command->setArguments($arguments);
+
+        $this->assertSame(array('key1', 'key2'), $command->getKeys());
+    }
+
+    /**
+     * @group disconnected
+     */
+    public function testGetScriptHash()
+    {
+        $arguments = array('key1', 'key2', 'value1', 'value2');
+
+        $command = $this->getMock('Predis\Command\ScriptCommand', array('getScript', 'getKeysCount'));
+        $command->expects($this->once())
+                ->method('getScript')
+                ->will($this->returnValue(self::LUA_SCRIPT));
+        $command->expects($this->once())
+                ->method('getKeysCount')
+                ->will($this->returnValue(2));
+        $command->setArguments($arguments);
+
+        $this->assertSame(self::LUA_SCRIPT_SHA1, $command->getScriptHash());
+    }
+}