CurrencyLocalizeTest.php in Currency 8.3

Namespace

Drupal\Tests\currency\Unit\Plugin\Filter

File

tests/src/Unit/Plugin/Filter/CurrencyLocalizeTest.php

<?php

namespace Drupal\Tests\currency\Unit\Plugin\Filter;

use Commercie\Currency\InputInterface;
use Drupal\Core\Cache\Cache;
use Drupal\Core\Cache\Context\CacheContextsManager;
use Drupal\Core\DependencyInjection\Container;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Language\LanguageInterface;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\currency\Entity\CurrencyInterface;
use Drupal\currency\Plugin\Filter\CurrencyLocalize;
use Drupal\filter\FilterProcessResult;
use Drupal\Tests\UnitTestCase;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * @coversDefaultClass \Drupal\currency\Plugin\Filter\CurrencyLocalize
 *
 * @group Currency
 */
class CurrencyLocalizeTest extends UnitTestCase {

  /**
   * The cache contexts manager.
   *
   * @var \Drupal\Core\Cache\Context\CacheContextsManager|\PHPUnit_Framework_MockObject_MockObject
   */
  protected $cacheContextsManager;

  /**
   * The currency storage.
   *
   * @var \Drupal\Core\Entity\EntityStorageInterface|\PHPUnit_Framework_MockObject_MockObject
   */
  protected $currencyStorage;

  /**
   * The input parser.
   *
   * @var \Commercie\Currency\InputInterface|\PHPUnit_Framework_MockObject_MockObject
   */
  protected $input;

  /**
   * The plugin definiton.
   *
   * @var mixed[]
   */
  protected $pluginDefinition;

  /**
   * The string translator.
   *
   * @var \Drupal\Core\StringTranslation\TranslationInterface
   */
  protected $stringTranslation;

  /**
   * The class under test.
   *
   * @var \Drupal\currency\Plugin\Filter\CurrencyLocalize
   */
  protected $sut;

  /**
   * {@inheritdoc}
   */
  public function setUp() : void {
    $configuration = [];
    $plugin_id = $this
      ->randomMachineName();
    $this->pluginDefinition = [
      'cache' => TRUE,
      'provider' => $this
        ->randomMachineName(),
    ];
    $this->cacheContextsManager = $this
      ->getMockBuilder(CacheContextsManager::class)
      ->disableOriginalConstructor()
      ->getMock();
    $this->cacheContextsManager
      ->expects($this
      ->any())
      ->method('assertValidTokens')
      ->willReturn(TRUE);
    $this->currencyStorage = $this
      ->createMock(EntityStorageInterface::class);
    $this->input = $this
      ->createMock(InputInterface::class);
    $this->stringTranslation = $this
      ->getStringTranslationStub();
    $container = new Container();
    $container
      ->set('cache_contexts_manager', $this->cacheContextsManager);
    \Drupal::setContainer($container);
    $this->sut = new CurrencyLocalize($configuration, $plugin_id, $this->pluginDefinition, $this->stringTranslation, $this->currencyStorage, $this->input);
  }

  /**
   * @covers ::create
   * @covers ::__construct
   */
  function testCreate() {
    $entity_type_manager = $this
      ->createMock(EntityTypeManagerInterface::class);
    $entity_type_manager
      ->expects($this
      ->atLeastOnce())
      ->method('getStorage')
      ->with('currency')
      ->willReturn($this->currencyStorage);
    $container = $this
      ->createMock(ContainerInterface::class);
    $map = [
      [
        'entity_type.manager',
        ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE,
        $entity_type_manager,
      ],
      [
        'currency.input',
        ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE,
        $this->input,
      ],
      [
        'string_translation',
        ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE,
        $this->stringTranslation,
      ],
    ];
    $container
      ->expects($this
      ->any())
      ->method('get')
      ->willReturnMap($map);
    $sut = CurrencyLocalize::create($container, [], '', $this->pluginDefinition);
    $this
      ->assertInstanceOf(CurrencyLocalize::class, $sut);
  }

  /**
   * @covers ::process
   * @covers ::processCallback
   */
  function testProcess() {
    $cache_contexts = Cache::mergeContexts([
      'baz',
      'qux',
    ]);
    $cache_tags = Cache::mergeTags([
      'foo',
      'bar',
    ]);
    $map = [
      [
        '100',
        TRUE,
        LanguageInterface::TYPE_CONTENT,
        '€100.00',
      ],
      [
        '100.7654',
        TRUE,
        LanguageInterface::TYPE_CONTENT,
        '€100.77',
      ],
      [
        '1.99',
        TRUE,
        LanguageInterface::TYPE_CONTENT,
        '€1.99',
      ],
      [
        '2.99',
        TRUE,
        LanguageInterface::TYPE_CONTENT,
        '€2.99',
      ],
    ];
    $currency = $this
      ->createMock(CurrencyInterface::class);
    $currency
      ->expects($this
      ->any())
      ->method('formatAmount')
      ->willReturnMap($map);
    $currency
      ->expects($this
      ->atLeastOnce())
      ->method('getCacheContexts')
      ->willReturn($cache_contexts);
    $currency
      ->expects($this
      ->atLeastOnce())
      ->method('getCacheTags')
      ->willReturn($cache_tags);
    $this->currencyStorage
      ->expects($this
      ->any())
      ->method('load')
      ->with('EUR')
      ->willReturn($currency);
    $this->input
      ->expects($this
      ->any())
      ->method('parseAmount')
      ->will($this
      ->returnArgument(0));
    $langcode = $this
      ->randomMachineName(2);
    $tokens_valid = [
      '[currency-localize:EUR:100]' => '€100.00',
      '[currency-localize:EUR:100.7654]' => '€100.77',
      '[currency-localize:EUR:1.99]' => '€1.99',
      '[currency-localize:EUR:2.99]' => '€2.99',
    ];
    $tokens_invalid = [
      // Missing arguments.
      '[currency-localize]',
      '[currency-localize:]',
      '[currency-localize::]',
      '[currency-localize:EUR]',
      // Invalid currency code.
      '[currency-localize:123:456]',
      // Invalid currency code and missing argument.
      '[currency-localize:123]',
    ];
    foreach ($tokens_valid as $token => $replacement) {
      $result = $this->sut
        ->process($token, $langcode);
      $this
        ->assertInstanceOf(FilterProcessResult::class, $result);
      $this
        ->assertSame($replacement, $result
        ->getProcessedText());
      $this
        ->assertSame($cache_contexts, $result
        ->getCacheContexts());
      $this
        ->assertSame($cache_tags, $result
        ->getCacheTags());
    }
    foreach ($tokens_invalid as $token) {
      $result = $this->sut
        ->process($token, $langcode);
      $this
        ->assertInstanceOf(FilterProcessResult::class, $result);
      $this
        ->assertSame($token, $result
        ->getProcessedText());
      $this
        ->assertEmpty($result
        ->getCacheContexts());
      $this
        ->assertEmpty($result
        ->getCacheTags());
    }
  }

  /**
   * @covers ::tips
   */
  public function testTips() {
    $tips = $this->sut
      ->tips();
    $this
      ->assertInstanceOf(TranslatableMarkup::class, $tips);
  }

}

Classes

Name	Description
CurrencyLocalizeTest	@coversDefaultClass \Drupal\currency\Plugin\Filter\CurrencyLocalize