Commit b833c53d authored by webchick's avatar webchick

Issue #2150257 by chx, mpgeek: Add a machine name process plugin.

parent afb6c5aa
<?php
/**
* @file
* Contains \Drupal\migrate\Plugin\migrate\process\MachineName.
*/
namespace Drupal\migrate\Plugin\migrate\process;
use Drupal\Core\Language\Language;
use Drupal\Core\Plugin\PluginBase;
use Drupal\migrate\MigrateExecutable;
use Drupal\migrate\Plugin\MigrateProcessInterface;
use Drupal\migrate\Row;
/**
* This plugin creates a machine name.
*
* The current value gets transliterated, non-alphanumeric characters removed
* and replaced by an underscore and multiple underscores are collapsed into
* one.
*
* @PluginId("machine_name")
*/
class MachineName extends PluginBase implements MigrateProcessInterface {
/**
* @var \Drupal\Core\Transliteration\PHPTransliteration
*/
protected $transliteration;
/**
* {@inheritdoc}
*/
public function transform($value, MigrateExecutable $migrate_executable, Row $row, $destination_property) {
$new_value = $this->getTransliteration()->transliterate($value, Language::LANGCODE_DEFAULT, '_');
$new_value = strtolower($new_value);
$new_value = preg_replace('/[^a-z0-9_]+/', '_', $new_value);
return preg_replace('/_+/', '_', $new_value);
}
/**
* @return \Drupal\Core\Transliteration\PHPTransliteration
*/
protected function getTransliteration() {
if (!isset($this->transliteration)) {
$this->transliteration = \Drupal::transliteration();
}
return $this->transliteration;
}
}
<?php
/**
* @file
* Contains \Drupal\migrate\Tests\process\MachineNameTest.
*/
namespace Drupal\migrate\Tests\process;
use Drupal\migrate\Plugin\migrate\process\TestMachineName;
/**
* Tests the machine name process plugin.
*
* @group migrate
* @group Drupal
*/
class MachineNameTest extends MigrateProcessTestCase {
/**
* The mock transliteration.
*
* @var \Drupal\Component\Transliteration\TransliterationInterface
*/
protected $transliteration;
/**
* @var bool
*/
protected $mapJoinable = FALSE;
/**
* {@inheritdoc}
*/
public static function getInfo() {
return array(
'name' => 'Machine mame process plugin',
'description' => 'Tests the machine name process plugin.',
'group' => 'Migrate',
);
}
/**
* {@inheritdoc}
*/
public function setUp() {
$this->transliteration = $this->getMockBuilder('Drupal\Component\Transliteration\TransliterationInterface')
->disableOriginalConstructor()
->getMock();
$this->row = $this->getMockBuilder('Drupal\migrate\Row')
->disableOriginalConstructor()
->getMock();
$this->migrateExecutable = $this->getMockBuilder('Drupal\migrate\MigrateExecutable')
->disableOriginalConstructor()
->getMock();
parent::setUp();
}
/**
* Tests machine name transformation of non-alphanumeric characters.
*/
public function testMachineNames() {
// Tests the following transformations:
// - non-alphanumeric character (including spaces) -> underscore,
// - Uppercase -> lowercase,
// - Multiple consecutive underscore -> single underscore.
$human_name_ascii = 'foo2, the.bar;2*&the%baz!YEE____HaW ';
$human_name = $human_name_ascii .'áéő';
$expected_result = 'foo2_the_bar_2_the_baz_yee_haw_aeo';
// Test for calling transliterate on mock object.
$this->transliteration
->expects($this->once())
->method('transliterate')
->with($human_name)
->will($this->returnValue($human_name_ascii . 'aeo'));
$plugin = new TestMachineName(array(), 'machine_name', array());
$plugin->setTransliteration($this->transliteration);
$value = $plugin->transform($human_name, $this->migrateExecutable, $this->row, 'destinationproperty');
$this->assertEquals($expected_result, $value);
}
}
namespace Drupal\migrate\Plugin\migrate\process;
use Drupal\Component\Transliteration\TransliterationInterface;
class TestMachineName extends MachineName {
public function setTransliteration(TransliterationInterface $transliteration) {
$this->transliteration = $transliteration;
}
}
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