Version 1

[yaffs-website] / vendor / symfony / serializer / Tests / Encoder / ChainEncoderTest.php

diff --git a/vendor/symfony/serializer/Tests/Encoder/ChainEncoderTest.php b/vendor/symfony/serializer/Tests/Encoder/ChainEncoderTest.php
new file mode 100644 (file)
index 0000000..2bdce84
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+++ b/vendor/symfony/serializer/Tests/Encoder/ChainEncoderTest.php
@@ -0,0 +1,130 @@
+<?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\Serializer\Tests\Encoder;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Serializer\Encoder\ChainEncoder;
+use Symfony\Component\Serializer\Encoder\NormalizationAwareInterface;
+
+class ChainEncoderTest extends TestCase
+{
+    const FORMAT_1 = 'format1';
+    const FORMAT_2 = 'format2';
+    const FORMAT_3 = 'format3';
+
+    private $chainEncoder;
+    private $encoder1;
+    private $encoder2;
+
+    protected function setUp()
+    {
+        $this->encoder1 = $this
+            ->getMockBuilder('Symfony\Component\Serializer\Encoder\EncoderInterface')
+            ->getMock();
+
+        $this->encoder1
+            ->method('supportsEncoding')
+            ->will($this->returnValueMap(array(
+                array(self::FORMAT_1, true),
+                array(self::FORMAT_2, false),
+                array(self::FORMAT_3, false),
+            )));
+
+        $this->encoder2 = $this
+            ->getMockBuilder('Symfony\Component\Serializer\Encoder\EncoderInterface')
+            ->getMock();
+
+        $this->encoder2
+            ->method('supportsEncoding')
+            ->will($this->returnValueMap(array(
+                array(self::FORMAT_1, false),
+                array(self::FORMAT_2, true),
+                array(self::FORMAT_3, false),
+            )));
+
+        $this->chainEncoder = new ChainEncoder(array($this->encoder1, $this->encoder2));
+    }
+
+    public function testSupportsEncoding()
+    {
+        $this->assertTrue($this->chainEncoder->supportsEncoding(self::FORMAT_1));
+        $this->assertTrue($this->chainEncoder->supportsEncoding(self::FORMAT_2));
+        $this->assertFalse($this->chainEncoder->supportsEncoding(self::FORMAT_3));
+    }
+
+    public function testEncode()
+    {
+        $this->encoder1->expects($this->never())->method('encode');
+        $this->encoder2->expects($this->once())->method('encode');
+
+        $this->chainEncoder->encode(array('foo' => 123), self::FORMAT_2);
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\RuntimeException
+     */
+    public function testEncodeUnsupportedFormat()
+    {
+        $this->chainEncoder->encode(array('foo' => 123), self::FORMAT_3);
+    }
+
+    public function testNeedsNormalizationBasic()
+    {
+        $this->assertTrue($this->chainEncoder->needsNormalization(self::FORMAT_1));
+        $this->assertTrue($this->chainEncoder->needsNormalization(self::FORMAT_2));
+    }
+
+    /**
+     * @dataProvider booleanProvider
+     */
+    public function testNeedsNormalizationChainNormalizationAware($bool)
+    {
+        $chainEncoder = $this
+            ->getMockBuilder('Symfony\Component\Serializer\Tests\Encoder\ChainNormalizationAwareEncoder')
+            ->getMock();
+
+        $chainEncoder->method('supportsEncoding')->willReturn(true);
+        $chainEncoder->method('needsNormalization')->willReturn($bool);
+
+        $sut = new ChainEncoder(array($chainEncoder));
+
+        $this->assertEquals($bool, $sut->needsNormalization(self::FORMAT_1));
+    }
+
+    public function testNeedsNormalizationNormalizationAware()
+    {
+        $encoder = new NormalizationAwareEncoder();
+        $sut = new ChainEncoder(array($encoder));
+
+        $this->assertFalse($sut->needsNormalization(self::FORMAT_1));
+    }
+
+    public function booleanProvider()
+    {
+        return array(
+            array(true),
+            array(false),
+        );
+    }
+}
+
+class ChainNormalizationAwareEncoder extends ChainEncoder implements NormalizationAwareInterface
+{
+}
+
+class NormalizationAwareEncoder implements NormalizationAwareInterface
+{
+    public function supportsEncoding($format)
+    {
+        return true;
+    }
+}