769 lines
23 KiB
PHP
769 lines
23 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Serializer\Tests\Encoder;
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use PHPUnit\Framework\MockObject\MockObject;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\Serializer\Encoder\XmlEncoder;
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use Symfony\Component\Serializer\Exception\NotEncodableValueException;
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use Symfony\Component\Serializer\Normalizer\CustomNormalizer;
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use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
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use Symfony\Component\Serializer\Serializer;
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use Symfony\Component\Serializer\Tests\Fixtures\Dummy;
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use Symfony\Component\Serializer\Tests\Fixtures\NormalizableTraversableDummy;
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use Symfony\Component\Serializer\Tests\Fixtures\ScalarDummy;
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class XmlEncoderTest extends TestCase
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{
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/**
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* @var XmlEncoder
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*/
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private $encoder;
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private $exampleDateTimeString = '2017-02-19T15:16:08+0300';
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protected function setUp()
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{
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$this->encoder = new XmlEncoder();
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$serializer = new Serializer([new CustomNormalizer()], ['xml' => new XmlEncoder()]);
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$this->encoder->setSerializer($serializer);
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}
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public function testEncodeScalar()
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{
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$obj = new ScalarDummy();
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$obj->xmlFoo = 'foo';
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$expected = '<?xml version="1.0"?>'."\n".
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'<response>foo</response>'."\n";
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$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
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}
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public function testSetRootNodeName()
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{
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$obj = new ScalarDummy();
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$obj->xmlFoo = 'foo';
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$this->encoder->setRootNodeName('test');
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$expected = '<?xml version="1.0"?>'."\n".
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'<test>foo</test>'."\n";
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$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
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}
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public function testDocTypeIsNotAllowed()
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{
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$this->expectException('Symfony\Component\Serializer\Exception\UnexpectedValueException');
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$this->expectExceptionMessage('Document types are not allowed.');
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$this->encoder->decode('<?xml version="1.0"?><!DOCTYPE foo><foo></foo>', 'foo');
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}
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public function testAttributes()
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{
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$obj = new ScalarDummy();
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$obj->xmlFoo = [
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'foo-bar' => [
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'@id' => 1,
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'@name' => 'Bar',
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],
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'Foo' => [
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'Bar' => 'Test',
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'@Type' => 'test',
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],
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'föo_bär' => 'a',
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'Bar' => [1, 2, 3],
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'a' => 'b',
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];
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$expected = '<?xml version="1.0"?>'."\n".
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'<response>'.
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'<foo-bar id="1" name="Bar"/>'.
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'<Foo Type="test"><Bar>Test</Bar></Foo>'.
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'<föo_bär>a</föo_bär>'.
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'<Bar>1</Bar>'.
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'<Bar>2</Bar>'.
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'<Bar>3</Bar>'.
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'<a>b</a>'.
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'</response>'."\n";
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$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
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}
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public function testElementNameValid()
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{
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$obj = new ScalarDummy();
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$obj->xmlFoo = [
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'foo-bar' => 'a',
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'foo_bar' => 'a',
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'föo_bär' => 'a',
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];
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$expected = '<?xml version="1.0"?>'."\n".
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'<response>'.
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'<foo-bar>a</foo-bar>'.
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'<foo_bar>a</foo_bar>'.
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'<föo_bär>a</föo_bär>'.
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'</response>'."\n";
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$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
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}
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public function testEncodeSimpleXML()
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{
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$xml = simplexml_load_string('<firstname>Peter</firstname>');
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$array = ['person' => $xml];
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$expected = '<?xml version="1.0"?>'."\n".
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'<response><person><firstname>Peter</firstname></person></response>'."\n";
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$this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
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}
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public function testEncodeXmlAttributes()
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{
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$xml = simplexml_load_string('<firstname>Peter</firstname>');
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$array = ['person' => $xml];
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$expected = '<?xml version="1.1" encoding="utf-8" standalone="yes"?>'."\n".
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'<response><person><firstname>Peter</firstname></person></response>'."\n";
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$context = [
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'xml_version' => '1.1',
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'xml_encoding' => 'utf-8',
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'xml_standalone' => true,
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];
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$this->assertSame($expected, $this->encoder->encode($array, 'xml', $context));
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}
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public function testEncodeRemovingEmptyTags()
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{
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$array = ['person' => ['firstname' => 'Peter', 'lastname' => null]];
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$expected = '<?xml version="1.0"?>'."\n".
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'<response><person><firstname>Peter</firstname></person></response>'."\n";
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$context = ['remove_empty_tags' => true];
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$this->assertSame($expected, $this->encoder->encode($array, 'xml', $context));
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}
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public function testEncodeNotRemovingEmptyTags()
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{
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$array = ['person' => ['firstname' => 'Peter', 'lastname' => null]];
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$expected = '<?xml version="1.0"?>'."\n".
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'<response><person><firstname>Peter</firstname><lastname/></person></response>'."\n";
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$this->assertSame($expected, $this->encoder->encode($array, 'xml'));
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}
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public function testContext()
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{
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$array = ['person' => ['name' => 'George Abitbol']];
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$expected = <<<'XML'
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<?xml version="1.0"?>
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<response>
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<person>
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<name>George Abitbol</name>
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</person>
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</response>
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XML;
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$context = [
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'xml_format_output' => true,
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];
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$this->assertSame($expected, $this->encoder->encode($array, 'xml', $context));
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}
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public function testEncodeScalarRootAttributes()
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{
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$array = [
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'#' => 'Paul',
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'@eye-color' => 'brown',
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];
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$expected = '<?xml version="1.0"?>'."\n".
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'<response eye-color="brown">Paul</response>'."\n";
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$this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
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}
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public function testEncodeRootAttributes()
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{
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$array = [
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'firstname' => 'Paul',
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'@eye-color' => 'brown',
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];
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$expected = '<?xml version="1.0"?>'."\n".
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'<response eye-color="brown"><firstname>Paul</firstname></response>'."\n";
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$this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
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}
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public function testEncodeCdataWrapping()
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{
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$array = [
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'firstname' => 'Paul <or Me>',
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];
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$expected = '<?xml version="1.0"?>'."\n".
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'<response><firstname><![CDATA[Paul <or Me>]]></firstname></response>'."\n";
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$this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
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}
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public function testEncodeScalarWithAttribute()
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{
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$array = [
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'person' => ['@eye-color' => 'brown', '#' => 'Peter'],
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];
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$expected = '<?xml version="1.0"?>'."\n".
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'<response><person eye-color="brown">Peter</person></response>'."\n";
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$this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
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}
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public function testDecodeScalar()
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{
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$source = '<?xml version="1.0"?>'."\n".
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'<response>foo</response>'."\n";
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$this->assertEquals('foo', $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeBigDigitAttributes()
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{
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$source = <<<XML
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<?xml version="1.0"?>
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<document index="182077241760011681341821060401202210011000045913000000017100">Name</document>
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XML;
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$this->assertSame(['@index' => 182077241760011681341821060401202210011000045913000000017100, '#' => 'Name'], $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeNegativeIntAttribute()
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{
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$source = <<<XML
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<?xml version="1.0"?>
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<document index="-1234">Name</document>
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XML;
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$this->assertSame(['@index' => -1234, '#' => 'Name'], $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeFloatAttribute()
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{
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$source = <<<XML
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<?xml version="1.0"?>
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<document index="12.11">Name</document>
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XML;
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$this->assertSame(['@index' => 12.11, '#' => 'Name'], $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeNegativeFloatAttribute()
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{
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$source = <<<XML
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<?xml version="1.0"?>
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<document index="-12.11">Name</document>
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XML;
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$this->assertSame(['@index' => -12.11, '#' => 'Name'], $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeFloatAttributeWithZeroWholeNumber()
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{
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$source = <<<XML
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<?xml version="1.0"?>
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<document index="0.123">Name</document>
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XML;
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$this->assertSame(['@index' => 0.123, '#' => 'Name'], $this->encoder->decode($source, 'xml'));
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}
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public function testNoTypeCastAttribute()
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{
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$source = <<<XML
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<?xml version="1.0"?>
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<document a="018" b="-12.11">
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<node a="018" b="-12.11"/>
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</document>
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XML;
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$data = $this->encoder->decode($source, 'xml', ['xml_type_cast_attributes' => false]);
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$expected = [
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'@a' => '018',
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'@b' => '-12.11',
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'node' => [
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'@a' => '018',
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'@b' => '-12.11',
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'#' => '',
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],
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];
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$this->assertSame($expected, $data);
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}
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public function testDoesNotTypeCastStringsStartingWith0()
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{
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$source = <<<XML
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<?xml version="1.0"?>
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<document a="018"></document>
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XML;
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$data = $this->encoder->decode($source, 'xml');
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$this->assertSame('018', $data['@a']);
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}
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public function testEncode()
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{
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$source = $this->getXmlSource();
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$obj = $this->getObject();
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$this->assertEquals($source, $this->encoder->encode($obj, 'xml'));
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}
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public function testEncodeWithNamespace()
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{
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$source = $this->getNamespacedXmlSource();
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$array = $this->getNamespacedArray();
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$this->assertEquals($source, $this->encoder->encode($array, 'xml'));
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}
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public function testEncodeSerializerXmlRootNodeNameOption()
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{
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$options = ['xml_root_node_name' => 'test'];
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$this->encoder = new XmlEncoder();
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$serializer = new Serializer([], ['xml' => new XmlEncoder()]);
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$this->encoder->setSerializer($serializer);
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$array = [
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'person' => ['@eye-color' => 'brown', '#' => 'Peter'],
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];
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$expected = '<?xml version="1.0"?>'."\n".
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'<test><person eye-color="brown">Peter</person></test>'."\n";
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$this->assertEquals($expected, $serializer->serialize($array, 'xml', $options));
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}
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public function testEncodeTraversableWhenNormalizable()
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{
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$this->encoder = new XmlEncoder();
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$serializer = new Serializer([new CustomNormalizer()], ['xml' => new XmlEncoder()]);
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$this->encoder->setSerializer($serializer);
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$expected = <<<'XML'
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<?xml version="1.0"?>
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<response><foo>normalizedFoo</foo><bar>normalizedBar</bar></response>
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XML;
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$this->assertEquals($expected, $serializer->serialize(new NormalizableTraversableDummy(), 'xml'));
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}
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public function testDecode()
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{
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$source = $this->getXmlSource();
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$obj = $this->getObject();
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$this->assertEquals(get_object_vars($obj), $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeCdataWrapping()
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{
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$expected = [
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'firstname' => 'Paul <or Me>',
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];
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$xml = '<?xml version="1.0"?>'."\n".
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'<response><firstname><![CDATA[Paul <or Me>]]></firstname></response>'."\n";
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$this->assertEquals($expected, $this->encoder->decode($xml, 'xml'));
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}
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public function testDecodeCdataWrappingAndWhitespace()
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{
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$expected = [
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'firstname' => 'Paul <or Me>',
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];
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$xml = '<?xml version="1.0"?>'."\n".
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'<response><firstname>'."\n".
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'<![CDATA[Paul <or Me>]]></firstname></response>'."\n";
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$this->assertEquals($expected, $this->encoder->decode($xml, 'xml'));
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}
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public function testDecodeWithNamespace()
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{
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$source = $this->getNamespacedXmlSource();
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$array = $this->getNamespacedArray();
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$this->assertEquals($array, $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeScalarWithAttribute()
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{
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$source = '<?xml version="1.0"?>'."\n".
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'<response><person eye-color="brown">Peter</person></response>'."\n";
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$expected = [
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'person' => ['@eye-color' => 'brown', '#' => 'Peter'],
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];
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$this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeScalarRootAttributes()
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{
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$source = '<?xml version="1.0"?>'."\n".
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'<person eye-color="brown">Peter</person>'."\n";
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$expected = [
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'#' => 'Peter',
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'@eye-color' => 'brown',
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];
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$this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeRootAttributes()
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{
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$source = '<?xml version="1.0"?>'."\n".
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'<person eye-color="brown"><firstname>Peter</firstname><lastname>Mac Calloway</lastname></person>'."\n";
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$expected = [
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'firstname' => 'Peter',
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'lastname' => 'Mac Calloway',
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'@eye-color' => 'brown',
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];
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$this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeArray()
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{
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$source = '<?xml version="1.0"?>'."\n".
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'<response>'.
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'<people>'.
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'<person><firstname>Benjamin</firstname><lastname>Alexandre</lastname></person>'.
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'<person><firstname>Damien</firstname><lastname>Clay</lastname></person>'.
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'</people>'.
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'</response>'."\n";
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$expected = [
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'people' => ['person' => [
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['firstname' => 'Benjamin', 'lastname' => 'Alexandre'],
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['firstname' => 'Damien', 'lastname' => 'Clay'],
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]],
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];
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$this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeXMLWithProcessInstruction()
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{
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$source = <<<'XML'
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<?xml version="1.0"?>
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<?xml-stylesheet type="text/xsl" href="/xsl/xmlverbatimwrapper.xsl"?>
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<?display table-view?>
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<?sort alpha-ascending?>
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<response>
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<foo>foo</foo>
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<?textinfo whitespace is allowed ?>
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<bar>a</bar>
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<bar>b</bar>
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<baz>
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<key>val</key>
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<key2>val</key2>
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<item key="A B">bar</item>
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<item>
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<title>title1</title>
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</item>
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<?item ignore-title ?>
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<item>
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<title>title2</title>
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</item>
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<Barry>
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<FooBar id="1">
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<Baz>Ed</Baz>
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</FooBar>
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</Barry>
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</baz>
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<qux>1</qux>
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</response>
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<?instruction <value> ?>
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XML;
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$obj = $this->getObject();
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$this->assertEquals(get_object_vars($obj), $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeIgnoreWhiteSpace()
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{
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$source = <<<'XML'
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<?xml version="1.0"?>
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<people>
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<person>
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<firstname>Benjamin</firstname>
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<lastname>Alexandre</lastname>
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</person>
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<person>
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<firstname>Damien</firstname>
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<lastname>Clay</lastname>
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</person>
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</people>
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XML;
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$expected = ['person' => [
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['firstname' => 'Benjamin', 'lastname' => 'Alexandre'],
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['firstname' => 'Damien', 'lastname' => 'Clay'],
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]];
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$this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
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}
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public function testDecodeWithoutItemHash()
|
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{
|
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$obj = new ScalarDummy();
|
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$obj->xmlFoo = [
|
|
'foo-bar' => [
|
|
'@key' => 'value',
|
|
'item' => ['@key' => 'key', 'key-val' => 'val'],
|
|
],
|
|
'Foo' => [
|
|
'Bar' => 'Test',
|
|
'@Type' => 'test',
|
|
],
|
|
'föo_bär' => 'a',
|
|
'Bar' => [1, 2, 3],
|
|
'a' => 'b',
|
|
];
|
|
$expected = [
|
|
'foo-bar' => [
|
|
'@key' => 'value',
|
|
'key' => ['@key' => 'key', 'key-val' => 'val'],
|
|
],
|
|
'Foo' => [
|
|
'Bar' => 'Test',
|
|
'@Type' => 'test',
|
|
],
|
|
'föo_bär' => 'a',
|
|
'Bar' => [1, 2, 3],
|
|
'a' => 'b',
|
|
];
|
|
$xml = $this->encoder->encode($obj, 'xml');
|
|
$this->assertEquals($expected, $this->encoder->decode($xml, 'xml'));
|
|
}
|
|
|
|
public function testDecodeInvalidXml()
|
|
{
|
|
$this->expectException('Symfony\Component\Serializer\Exception\UnexpectedValueException');
|
|
$this->encoder->decode('<?xml version="1.0"?><invalid><xml>', 'xml');
|
|
}
|
|
|
|
public function testPreventsComplexExternalEntities()
|
|
{
|
|
$this->expectException('Symfony\Component\Serializer\Exception\UnexpectedValueException');
|
|
$this->encoder->decode('<?xml version="1.0"?><!DOCTYPE scan[<!ENTITY test SYSTEM "php://filter/read=convert.base64-encode/resource=XmlEncoderTest.php">]><scan>&test;</scan>', 'xml');
|
|
}
|
|
|
|
public function testDecodeEmptyXml()
|
|
{
|
|
$this->expectException('Symfony\Component\Serializer\Exception\UnexpectedValueException');
|
|
$this->expectExceptionMessage('Invalid XML data, it can not be empty.');
|
|
$this->encoder->decode(' ', 'xml');
|
|
}
|
|
|
|
protected function getXmlSource()
|
|
{
|
|
return '<?xml version="1.0"?>'."\n".
|
|
'<response>'.
|
|
'<foo>foo</foo>'.
|
|
'<bar>a</bar><bar>b</bar>'.
|
|
'<baz><key>val</key><key2>val</key2><item key="A B">bar</item>'.
|
|
'<item><title>title1</title></item><item><title>title2</title></item>'.
|
|
'<Barry><FooBar id="1"><Baz>Ed</Baz></FooBar></Barry></baz>'.
|
|
'<qux>1</qux>'.
|
|
'</response>'."\n";
|
|
}
|
|
|
|
protected function getNamespacedXmlSource()
|
|
{
|
|
return '<?xml version="1.0"?>'."\n".
|
|
'<response xmlns="http://www.w3.org/2005/Atom" xmlns:app="http://www.w3.org/2007/app" xmlns:media="http://search.yahoo.com/mrss/" xmlns:gd="http://schemas.google.com/g/2005" xmlns:yt="http://gdata.youtube.com/schemas/2007">'.
|
|
'<qux>1</qux>'.
|
|
'<app:foo>foo</app:foo>'.
|
|
'<yt:bar>a</yt:bar><yt:bar>b</yt:bar>'.
|
|
'<media:baz><media:key>val</media:key><media:key2>val</media:key2><item key="A B">bar</item>'.
|
|
'<item><title>title1</title></item><item><title>title2</title></item>'.
|
|
'<Barry size="large"><FooBar gd:id="1"><Baz>Ed</Baz></FooBar></Barry></media:baz>'.
|
|
'</response>'."\n";
|
|
}
|
|
|
|
protected function getNamespacedArray()
|
|
{
|
|
return [
|
|
'@xmlns' => 'http://www.w3.org/2005/Atom',
|
|
'@xmlns:app' => 'http://www.w3.org/2007/app',
|
|
'@xmlns:media' => 'http://search.yahoo.com/mrss/',
|
|
'@xmlns:gd' => 'http://schemas.google.com/g/2005',
|
|
'@xmlns:yt' => 'http://gdata.youtube.com/schemas/2007',
|
|
'qux' => '1',
|
|
'app:foo' => 'foo',
|
|
'yt:bar' => ['a', 'b'],
|
|
'media:baz' => [
|
|
'media:key' => 'val',
|
|
'media:key2' => 'val',
|
|
'A B' => 'bar',
|
|
'item' => [
|
|
[
|
|
'title' => 'title1',
|
|
],
|
|
[
|
|
'title' => 'title2',
|
|
],
|
|
],
|
|
'Barry' => [
|
|
'@size' => 'large',
|
|
'FooBar' => [
|
|
'Baz' => 'Ed',
|
|
'@gd:id' => 1,
|
|
],
|
|
],
|
|
],
|
|
];
|
|
}
|
|
|
|
protected function getObject()
|
|
{
|
|
$obj = new Dummy();
|
|
$obj->foo = 'foo';
|
|
$obj->bar = ['a', 'b'];
|
|
$obj->baz = ['key' => 'val', 'key2' => 'val', 'A B' => 'bar', 'item' => [['title' => 'title1'], ['title' => 'title2']], 'Barry' => ['FooBar' => ['Baz' => 'Ed', '@id' => 1]]];
|
|
$obj->qux = '1';
|
|
|
|
return $obj;
|
|
}
|
|
|
|
public function testEncodeXmlWithBoolValue()
|
|
{
|
|
$expectedXml = <<<'XML'
|
|
<?xml version="1.0"?>
|
|
<response><foo>1</foo><bar>0</bar></response>
|
|
|
|
XML;
|
|
|
|
$actualXml = $this->encoder->encode(['foo' => true, 'bar' => false], 'xml');
|
|
|
|
$this->assertEquals($expectedXml, $actualXml);
|
|
}
|
|
|
|
public function testEncodeXmlWithDomNodeValue()
|
|
{
|
|
$expectedXml = <<<'XML'
|
|
<?xml version="1.0"?>
|
|
<response><foo>bar</foo><bar>foo & bar</bar></response>
|
|
|
|
XML;
|
|
$document = new \DOMDocument();
|
|
|
|
$actualXml = $this->encoder->encode(['foo' => $document->createTextNode('bar'), 'bar' => $document->createTextNode('foo & bar')], 'xml');
|
|
|
|
$this->assertEquals($expectedXml, $actualXml);
|
|
}
|
|
|
|
public function testEncodeXmlWithDateTimeObjectValue()
|
|
{
|
|
$xmlEncoder = $this->createXmlEncoderWithDateTimeNormalizer();
|
|
|
|
$actualXml = $xmlEncoder->encode(['dateTime' => new \DateTime($this->exampleDateTimeString)], 'xml');
|
|
|
|
$this->assertEquals($this->createXmlWithDateTime(), $actualXml);
|
|
}
|
|
|
|
public function testEncodeXmlWithDateTimeObjectField()
|
|
{
|
|
$xmlEncoder = $this->createXmlEncoderWithDateTimeNormalizer();
|
|
|
|
$actualXml = $xmlEncoder->encode(['foo' => ['@dateTime' => new \DateTime($this->exampleDateTimeString)]], 'xml');
|
|
|
|
$this->assertEquals($this->createXmlWithDateTimeField(), $actualXml);
|
|
}
|
|
|
|
public function testNotEncodableValueExceptionMessageForAResource()
|
|
{
|
|
$this->expectException(NotEncodableValueException::class);
|
|
$this->expectExceptionMessage('An unexpected value could not be serialized: stream resource');
|
|
|
|
(new XmlEncoder())->encode(tmpfile(), 'xml');
|
|
}
|
|
|
|
/**
|
|
* @return XmlEncoder
|
|
*/
|
|
private function createXmlEncoderWithDateTimeNormalizer()
|
|
{
|
|
$encoder = new XmlEncoder();
|
|
$serializer = new Serializer([$this->createMockDateTimeNormalizer()], ['xml' => new XmlEncoder()]);
|
|
$encoder->setSerializer($serializer);
|
|
|
|
return $encoder;
|
|
}
|
|
|
|
/**
|
|
* @return MockObject|NormalizerInterface
|
|
*/
|
|
private function createMockDateTimeNormalizer()
|
|
{
|
|
$mock = $this->getMockBuilder('\Symfony\Component\Serializer\Normalizer\CustomNormalizer')->getMock();
|
|
|
|
$mock
|
|
->expects($this->once())
|
|
->method('normalize')
|
|
->with(new \DateTime($this->exampleDateTimeString), 'xml', [])
|
|
->willReturn($this->exampleDateTimeString);
|
|
|
|
$mock
|
|
->expects($this->once())
|
|
->method('supportsNormalization')
|
|
->with(new \DateTime($this->exampleDateTimeString), 'xml')
|
|
->willReturn(true);
|
|
|
|
return $mock;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
private function createXmlWithDateTime()
|
|
{
|
|
return sprintf('<?xml version="1.0"?>
|
|
<response><dateTime>%s</dateTime></response>
|
|
', $this->exampleDateTimeString);
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
private function createXmlWithDateTimeField()
|
|
{
|
|
return sprintf('<?xml version="1.0"?>
|
|
<response><foo dateTime="%s"/></response>
|
|
', $this->exampleDateTimeString);
|
|
}
|
|
}
|