XmlParserTraitTest.php in Feeds 8.3

Namespace

Drupal\Tests\feeds\Unit\Component

File

tests/src/Unit/Component/XmlParserTraitTest.php

<?php

namespace Drupal\Tests\feeds\Unit\Component;

use Drupal\Tests\feeds\Unit\FeedsUnitTestCase;

/**
 * @coversDefaultClass \Drupal\feeds\Component\XmlParserTrait
 * @group feeds
 */
class XmlParserTraitTest extends FeedsUnitTestCase {

  /**
   * Basic XML parsing test.
   */
  public function test() {
    $trait = $this
      ->getMockForTrait('Drupal\\feeds\\Component\\XmlParserTrait');
    $doc = $this
      ->callProtectedMethod($trait, 'getDomDocument', [
      ' <thing></thing> ',
    ]);
    $this
      ->assertSame('DOMDocument', get_class($doc));
    $errors = $this
      ->callProtectedMethod($trait, 'getXmlErrors');
    $this
      ->assertSame([], $errors);
  }

  /**
   * Tests parsing a document with invalid XML.
   */
  public function testErrors() {
    $trait = $this
      ->getMockForTrait('Drupal\\feeds\\Component\\XmlParserTrait');
    $doc = $this
      ->callProtectedMethod($trait, 'getDomDocument', [
      'asdfasdf',
    ]);
    $this
      ->assertSame('DOMDocument', get_class($doc));
    $errors = $this
      ->callProtectedMethod($trait, 'getXmlErrors');
    $this
      ->assertSame("Start tag expected, '<' not found", $errors[3][0]['message']);
  }

  /**
   * Strip some namespaces out of XML.
   *
   * @dataProvider namespaceProvider
   */
  public function testRemoveDefaultNamespaces($in, $out) {
    $trait = $this
      ->getMockForTrait('Drupal\\feeds\\Component\\XmlParserTrait');
    $result = $this
      ->callProtectedMethod($trait, 'removeDefaultNamespaces', [
      $in,
    ]);
    $this
      ->assertSame($out, $result);
  }

  /**
   * Data provider for testRemoveDefaultNamespaces().
   *
   * Checks that the input and output are equal.
   */
  public function namespaceProvider() {
    return [
      [
        '<feed xmlns="http://www.w3.org/2005/Atom">bleep blorp</feed>',
        '<feed>bleep blorp</feed>',
      ],
      [
        '<подача xmlns="http://www.w3.org/2005/Atom">bleep blorp</подача>',
        '<подача>bleep blorp</подача>',
      ],
      [
        '<по.дача xmlns="http://www.w3.org/2005/Atom">bleep blorp</по.дача>',
        '<по.дача>bleep blorp</по.дача>',
      ],
      [
        '<element other attrs xmlns="http://www.w3.org/2005/Atom">bleep blorp</element>',
        '<element other attrs>bleep blorp</element>',
      ],
      [
        '<cat xmlns="http://www.w3.org/2005/Atom" other attrs>bleep blorp</cat>',
        '<cat other attrs>bleep blorp</cat>',
      ],
      [
        '<飼料 thing="stuff" xmlns="http://www.w3.org/2005/Atom">bleep blorp</飼料>',
        '<飼料 thing="stuff">bleep blorp</飼料>',
      ],
      [
        '<飼-料 thing="stuff" xmlns="http://www.w3.org/2005/Atom">bleep blorp</飼-料>',
        '<飼-料 thing="stuff">bleep blorp</飼-料>',
      ],
      [
        '<self xmlns="http://www.w3.org/2005/Atom" />',
        '<self />',
      ],
      [
        '<self attr xmlns="http://www.w3.org/2005/Atom"/>',
        '<self attr/>',
      ],
      [
        '<a xmlns="http://www.w3.org/2005/Atom"/>',
        '<a/>',
      ],
      [
        '<a xmlns="http://www.w3.org/2005/Atom"></a>',
        '<a></a>',
      ],
      [
        '<a href="http://google.com" xmlns="http://www.w3.org/2005/Atom"></a>',
        '<a href="http://google.com"></a>',
      ],
      // Test invalid XML element names.
      [
        '<1name href="http://google.com" xmlns="http://www.w3.org/2005/Atom"></1name>',
        '<1name href="http://google.com" xmlns="http://www.w3.org/2005/Atom"></1name>',
      ],
      // Test other namespaces.
      [
        '<name href="http://google.com" xmlns:h="http://www.w3.org/2005/Atom"></name>',
        '<name href="http://google.com" xmlns:h="http://www.w3.org/2005/Atom"></name>',
      ],
      // Test multiple default namespaces.
      [
        '<name xmlns="http://www.w3.org/2005/Atom"></name><name xmlns="http://www.w3.org/2005/Atom"></name>',
        '<name></name><name></name>',
      ],
    ];
  }

}

Classes

Name	Description
XmlParserTraitTest	@coversDefaultClass \Drupal\feeds\Component\XmlParserTrait @group feeds