ExplodeTest.php in Tamper 8

Namespace

Drupal\Tests\tamper\Unit\Plugin\Tamper

File

tests/src/Unit/Plugin/Tamper/ExplodeTest.php

<?php

namespace Drupal\Tests\tamper\Unit\Plugin\Tamper;

use Drupal\tamper\Exception\TamperException;
use Drupal\tamper\Plugin\Tamper\Explode;

/**
 * Tests the explode plugin.
 *
 * @coversDefaultClass \Drupal\tamper\Plugin\Tamper\Explode
 * @group tamper
 */
class ExplodeTest extends TamperPluginTestBase {

  /**
   * {@inheritdoc}
   */
  protected function instantiatePlugin() {
    return $this
      ->getPluginDefaultConfig();
  }

  /**
   * Test explode.
   */
  public function testExplodeWithSingleValue() {
    $original = 'foo,bar,baz,zip';
    $expected = [
      'foo',
      'bar',
      'baz',
      'zip',
    ];
    $this
      ->assertArrayEquals($expected, $this
      ->getPluginDefaultConfig()
      ->tamper($original));
  }

  /**
   * Test explode.
   */
  public function testExplodeWithMultipleValues() {
    $this
      ->expectException(TamperException::class);
    $this
      ->expectExceptionMessage('Input should be a string.');
    $original = [
      'foo,bar',
      'baz,zip',
    ];
    $this
      ->getPluginDefaultConfig()
      ->tamper($original);
  }

  /**
   * Text explode with limit.
   */
  public function testExplodeWithSingleValueAndLimit() {
    $original = 'foo,bar,baz,zip';
    $expected = [
      'foo',
      'bar,baz,zip',
    ];
    $this
      ->assertArrayEquals($expected, $this
      ->getPluginWithLimit()
      ->tamper($original));
  }

  /**
   * Text explode with limit.
   */
  public function testExplodeWithMultipleValuesAndLimit() {
    $this
      ->expectException(TamperException::class);
    $this
      ->expectExceptionMessage('Input should be a string.');
    $original = [
      'foo,bar,baz,zip',
      'fizz,bang,boop',
    ];
    $this
      ->getPluginWithLimit()
      ->tamper($original);
  }

  /**
   * Returns default configuration for the plugin for this test.
   *
   * @return \Drupal\tamper\Plugin\Tamper\Explode
   *   A explode tamper plugin instance.
   */
  protected function getPluginDefaultConfig() {
    return new Explode([], 'explode', [], $this
      ->getMockSourceDefinition());
  }

  /**
   * Returns default limit setting for the plugin for this test.
   *
   * @return \Drupal\tamper\Plugin\Tamper\Explode
   *   A explode tamper plugin instance.
   */
  protected function getPluginWithLimit() {
    $config = [
      Explode::SETTING_LIMIT => 2,
    ];
    return new Explode($config, 'explode', [], $this
      ->getMockSourceDefinition());
  }

}

Classes

Name	Description
ExplodeTest	Tests the explode plugin.