HierarchicalTaxonomyMenuImageTest.php in Hierarchical Taxonomy Menu 8

Namespace

Drupal\Tests\hierarchical_taxonomy_menu\Functional

File

tests/src/Functional/HierarchicalTaxonomyMenuImageTest.php

<?php

namespace Drupal\Tests\hierarchical_taxonomy_menu\Functional;

use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\file\Entity\File;
use Drupal\Tests\block\Traits\BlockCreationTrait;
use Drupal\Tests\BrowserTestBase;
use Drupal\Tests\taxonomy\Traits\TaxonomyTestTrait;
use Drupal\Tests\TestFileCreationTrait;

/**
 * Tests the Hierarchical Taxonomy Menu images.
 *
 * @group hierarchical_taxonomy_menu
 */
class HierarchicalTaxonomyMenuImageTest extends BrowserTestBase {
  use BlockCreationTrait;
  use TaxonomyTestTrait;
  use TestFileCreationTrait;

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = [
    'block',
    'image',
    'hierarchical_taxonomy_menu',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * The block.
   *
   * @var \Drupal\block\Entity\Block
   */
  protected $block;

  /**
   * The vocabulary.
   *
   * @var \Drupal\taxonomy\VocabularyInterface
   */
  protected $vocabulary;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $vocabulary = $this
      ->createVocabulary();
    $this->vocabulary = $vocabulary;
    FieldStorageConfig::create([
      'field_name' => 'field_icon',
      'entity_type' => 'taxonomy_term',
      'type' => 'image',
      'settings' => [],
      'cardinality' => 1,
    ])
      ->save();
    $field_config = FieldConfig::create([
      'field_name' => 'field_icon',
      'label' => 'Icon',
      'entity_type' => 'taxonomy_term',
      'bundle' => $vocabulary
        ->id(),
      'required' => TRUE,
      'settings' => [],
      'description' => '',
    ]);
    $field_config
      ->save();
    $images = $this
      ->getTestFiles('image');
    $file1 = File::create([
      'uri' => $images[0]->uri,
      'status' => FILE_STATUS_PERMANENT,
    ]);
    $file1
      ->save();
    $file2 = File::create([
      'uri' => $images[1]->uri,
      'status' => FILE_STATUS_PERMANENT,
    ]);
    $file2
      ->save();
    $this
      ->createTerm($vocabulary, [
      'name' => 'Term 1',
      'field_icon' => [
        'target_id' => $file1
          ->id(),
        'alt' => 'First image',
      ],
    ]);
    $this
      ->createTerm($vocabulary, [
      'name' => 'Term 2',
      'field_icon' => [
        'target_id' => $file2
          ->id(),
        'alt' => 'Second image',
      ],
    ]);
    $block = $this
      ->drupalPlaceBlock('hierarchical_taxonomy_menu', [
      'region' => 'content',
      'label' => 'Hierarchical Taxonomy Menu',
      'id' => 'hierarchicaltaxonomymenu',
    ]);
    $block
      ->set('settings', [
      'label' => 'Hierarchical Taxonomy Menu',
      'label_display' => 'visible',
      'vocabulary' => $vocabulary
        ->id() . '|field_icon',
      'collapsible' => FALSE,
    ]);
    $block
      ->save();
    $this->block = $block;
  }

  /**
   * Tests that images are displayed.
   */
  public function testBlockImagesEnabled() {
    $this
      ->drupalGet('<front>');
    $block_element = $this
      ->getSession()
      ->getPage()
      ->find('css', '.block-taxonomymenu__menu');
    $this
      ->assertStringContainsString('Term 1', $block_element
      ->getText());
    $this
      ->assertStringContainsString('Term 2', $block_element
      ->getText());
    $this
      ->assertSession()
      ->elementAttributeContains('css', '.hierarchical-taxonomy-menu li:first-child img', 'alt', 'Term 1');
    $this
      ->assertSession()
      ->elementAttributeContains('css', '.hierarchical-taxonomy-menu li:first-child img', 'height', '16');
    $this
      ->assertSession()
      ->elementAttributeContains('css', '.hierarchical-taxonomy-menu li:first-child img', 'width', '16');
    $this
      ->assertSession()
      ->elementAttributeContains('css', '.hierarchical-taxonomy-menu li:last-child img', 'alt', 'Term 2');
    $this
      ->assertSession()
      ->elementAttributeContains('css', '.hierarchical-taxonomy-menu li:last-child img', 'height', '16');
    $this
      ->assertSession()
      ->elementAttributeContains('css', '.hierarchical-taxonomy-menu li:last-child img', 'width', '16');
  }

  /**
   * Tests image dimensions.
   */
  public function testBlockImageDimensions() {
    $this->block
      ->set('settings', [
      'label' => 'Hierarchical Taxonomy Menu',
      'label_display' => 'visible',
      'vocabulary' => $this->vocabulary
        ->id() . '|field_icon',
      'collapsible' => FALSE,
      'image_height' => 128,
      'image_width' => 256,
    ])
      ->save();
    $this
      ->drupalGet('<front>');
    $this
      ->assertSession()
      ->elementAttributeContains('css', '.hierarchical-taxonomy-menu li:first-child img', 'height', '128');
    $this
      ->assertSession()
      ->elementAttributeContains('css', '.hierarchical-taxonomy-menu li:first-child img', 'width', '256');
    $this
      ->assertSession()
      ->elementAttributeContains('css', '.hierarchical-taxonomy-menu li:last-child img', 'height', '128');
    $this
      ->assertSession()
      ->elementAttributeContains('css', '.hierarchical-taxonomy-menu li:last-child img', 'width', '256');
  }

  /**
   * Tests image styles.
   */
  public function testBlockImageStyles() {
    $this->block
      ->set('settings', [
      'label' => 'Hierarchical Taxonomy Menu',
      'label_display' => 'visible',
      'vocabulary' => $this->vocabulary
        ->id() . '|field_icon',
      'collapsible' => FALSE,
      'use_image_style' => TRUE,
      'image_style' => 'medium',
    ])
      ->save();
    $this
      ->drupalGet('<front>');
    $image1 = $this
      ->getSession()
      ->getPage()
      ->find('css', '.hierarchical-taxonomy-menu li:first-child img');
    $this
      ->assertStringContainsString('files/styles/medium', $image1
      ->getAttribute('src'));
    $image2 = $this
      ->getSession()
      ->getPage()
      ->find('css', '.hierarchical-taxonomy-menu li:last-child img');
    $this
      ->assertStringContainsString('files/styles/medium', $image2
      ->getAttribute('src'));
  }

  /**
   * Tests that images are not displayed.
   */
  public function testBlockImagesDisabled() {
    $this->block
      ->set('settings', [
      'label' => 'Hierarchical Taxonomy Menu',
      'label_display' => 'visible',
      'vocabulary' => $this->vocabulary
        ->id() . '|',
      'collapsible' => FALSE,
    ])
      ->save();
    $this
      ->drupalGet('<front>');
    $block_element = $this
      ->getSession()
      ->getPage()
      ->find('css', '.block-taxonomymenu__menu');
    $this
      ->assertStringContainsString('Term 1', $block_element
      ->getText());
    $this
      ->assertStringContainsString('Term 2', $block_element
      ->getText());
    $this
      ->assertSession()
      ->elementNotExists('css', '.hierarchical-taxonomy-menu li:first-child img');
    $this
      ->assertSession()
      ->elementNotExists('css', '.hierarchical-taxonomy-menu li:last-child img');
  }

}

Classes

Name	Description
HierarchicalTaxonomyMenuImageTest	Tests the Hierarchical Taxonomy Menu images.