1 files changed, 101 insertions, 0 deletions

diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Util/RingBufferTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Util/RingBufferTest.php
new file mode 100644
index 00000000..d6f7d8a0
--- /dev/null
+++ b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Util/RingBufferTest.php
@@ -0,0 +1,101 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Intl\Tests\ResourceBundle\Util;
+
+use Symfony\Component\Intl\ResourceBundle\Util\RingBuffer;
+
+/**
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class RingBufferTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var RingBuffer
+     */
+    private $buffer;
+
+    protected function setUp()
+    {
+        $this->buffer = new RingBuffer(2);
+    }
+
+    public function testWriteWithinBuffer()
+    {
+        $this->buffer[0] = 'foo';
+        $this->buffer['bar'] = 'baz';
+
+        $this->assertTrue(isset($this->buffer[0]));
+        $this->assertTrue(isset($this->buffer['bar']));
+        $this->assertSame('foo', $this->buffer[0]);
+        $this->assertSame('baz', $this->buffer['bar']);
+    }
+
+    public function testWritePastBuffer()
+    {
+        $this->buffer[0] = 'foo';
+        $this->buffer['bar'] = 'baz';
+        $this->buffer[2] = 'bam';
+
+        $this->assertTrue(isset($this->buffer['bar']));
+        $this->assertTrue(isset($this->buffer[2]));
+        $this->assertSame('baz', $this->buffer['bar']);
+        $this->assertSame('bam', $this->buffer[2]);
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Intl\Exception\OutOfBoundsException
+     */
+    public function testReadNonExistingFails()
+    {
+        $this->buffer['foo'];
+    }
+
+    public function testQueryNonExisting()
+    {
+        $this->assertFalse(isset($this->buffer['foo']));
+    }
+
+    public function testUnsetNonExistingSucceeds()
+    {
+        unset($this->buffer['foo']);
+
+        $this->assertFalse(isset($this->buffer['foo']));
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Intl\Exception\OutOfBoundsException
+     */
+    public function testReadOverwrittenFails()
+    {
+        $this->buffer[0] = 'foo';
+        $this->buffer['bar'] = 'baz';
+        $this->buffer[2] = 'bam';
+
+        $this->buffer[0];
+    }
+
+    public function testQueryOverwritten()
+    {
+        $this->assertFalse(isset($this->buffer[0]));
+    }
+
+    public function testUnsetOverwrittenSucceeds()
+    {
+        $this->buffer[0] = 'foo';
+        $this->buffer['bar'] = 'baz';
+        $this->buffer[2] = 'bam';
+
+        unset($this->buffer[0]);
+
+        $this->assertFalse(isset($this->buffer[0]));
+    }
+}