class AttributeTest in Ubercart 8.4

Tests the product attribute API.

@group ubercart

Hierarchy

• class \Drupal\Tests\BrowserTestBase extends \PHPUnit\Framework\TestCase uses FunctionalTestSetupTrait, TestSetupTrait, AssertLegacyTrait, BlockCreationTrait, ConfigTestTrait, ContentTypeCreationTrait, NodeCreationTrait, PhpunitCompatibilityTrait, RandomGeneratorTrait, TestRequirementsTrait, UiHelperTrait, UserCreationTrait, XdebugRequestTrait
  • class \Drupal\Tests\uc_store\Functional\UbercartBrowserTestBase uses AssertMailTrait, AttributeTestTrait, OrderTestTrait
    • class \Drupal\Tests\uc_attribute\Functional\AttributeTest

File

uc_attribute/tests/src/Functional/AttributeTest.php, line 12

Namespace

Drupal\Tests\uc_attribute\Functional

class AttributeTest extends UbercartBrowserTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'uc_attribute',
  ];

  /**
   * {@inheritdoc}
   */
  protected static $adminPermissions = [
    'administer attributes',
    'administer product attributes',
    'administer product options',
  ];

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();

    // Need page_title_block because we test page titles.
    $this
      ->drupalPlaceBlock('page_title_block');
    $this
      ->drupalLogin($this->adminUser);
  }

  /**
   * Tests the basic attribute API.
   */
  public function testAttributeApi() {

    // Create an attribute.
    $attribute = $this
      ->createAttribute();

    // Test retrieval.
    $loaded_attribute = uc_attribute_load($attribute->aid);

    // Check the attribute integrity.
    foreach ($this
      ->attributeFieldsToTest() as $field) {
      if ($loaded_attribute->{$field} != $attribute->{$field}) {
        $this
          ->fail('Attribute integrity check failed.');
        break;
      }
    }

    // Add a product.
    $product = $this
      ->createProduct();

    // Attach the attribute to a product.
    uc_attribute_subject_save($attribute, 'product', $product
      ->id());

    // Confirm the database is correct.
    $this
      ->assertEquals($attribute->aid, \Drupal::database()
      ->query('SELECT aid FROM {uc_product_attributes} WHERE nid = :nid', [
      ':nid' => $product
        ->id(),
    ])
      ->fetchField(), 'Attribute was attached to a product properly.');
    $this
      ->assertTrue(uc_attribute_subject_exists($attribute->aid, 'product', $product
      ->id()));

    // Test retrieval.
    $loaded_attribute = uc_attribute_load($attribute->aid, $product
      ->id(), 'product');

    // Check the attribute integrity.
    foreach ($this
      ->attributeFieldsToTest('product') as $field) {
      if ($loaded_attribute->{$field} != $attribute->{$field}) {
        $this
          ->fail('Attribute integrity check failed.');
        break;
      }
    }

    // Delete it.
    uc_attribute_subject_delete($attribute->aid, 'product', $product
      ->id());

    // Confirm again.
    $this
      ->assertFalse(\Drupal::database()
      ->query('SELECT aid FROM {uc_product_attributes} WHERE nid = :nid', [
      ':nid' => $product
        ->id(),
    ])
      ->fetchField(), 'Attribute was detached from a product properly.');
    $this
      ->assertFalse(uc_attribute_subject_exists($attribute->aid, 'product', $product
      ->id()));

    // Add a product class.
    $product_class = $this
      ->createProductClass();

    // Attach the attribute to a product class.
    uc_attribute_subject_save($attribute, 'class', $product_class
      ->id());

    // Confirm the database is correct.
    $this
      ->assertEquals($attribute->aid, \Drupal::database()
      ->query('SELECT aid FROM {uc_class_attributes} WHERE pcid = :pcid', [
      ':pcid' => $product_class
        ->id(),
    ])
      ->fetchField(), 'Attribute was attached to a product class properly.');
    $this
      ->assertTrue(uc_attribute_subject_exists($attribute->aid, 'class', $product_class
      ->id()));

    // Test retrieval.
    $loaded_attribute = uc_attribute_load($attribute->aid, $product_class
      ->id(), 'class');

    // Check the attribute integrity.
    foreach ($this
      ->attributeFieldsToTest('class') as $field) {
      if ($loaded_attribute->{$field} != $attribute->{$field}) {
        $this
          ->fail('Attribute integrity check failed.');
        break;
      }
    }

    // Delete it.
    uc_attribute_subject_delete($attribute->aid, 'class', $product_class
      ->id());

    // Confirm again.
    $this
      ->assertFalse(\Drupal::database()
      ->query('SELECT aid FROM {uc_class_attributes} WHERE pcid = :pcid', [
      ':pcid' => $product_class
        ->id(),
    ])
      ->fetchField(), 'Attribute was detached from a product class properly.');
    $this
      ->assertFalse(uc_attribute_subject_exists($attribute->aid, 'class', $product_class
      ->id()));

    // Create a few more.
    for ($i = 0; $i < 5; $i++) {
      $a = $this
        ->createAttribute();
      $attributes[$a->aid] = $a;
    }

    // Add some options, organizing them by aid and oid.
    $attribute_aids = array_keys($attributes);
    $all_options = [];
    foreach ($attribute_aids as $aid) {
      for ($i = 0; $i < 3; $i++) {
        $option = $this
          ->createAttributeOption([
          'aid' => $aid,
        ]);
        $all_options[$option->aid][$option->oid] = $option;
      }
    }
    for ($i = 0; $i < 3; $i++) {
      $option = $this
        ->createAttributeOption([
        'aid' => $aid,
      ]);
      $all_options[$option->aid][$option->oid] = $option;
    }

    // Get the options.
    $attribute = uc_attribute_load($attribute->aid);

    // Load every attribute we got.
    $attributes_with_options = uc_attribute_load_multiple();

    // Make sure all the new options are on attributes correctly.
    foreach ($all_options as $aid => $options) {
      foreach ($options as $oid => $option) {
        foreach ($this
          ->attributeOptionFieldsToTest() as $field) {
          if ($option->{$field} != $attributes_with_options[$aid]->options[$oid]->{$field}) {
            $this
              ->fail('Option integrity check failed.');
            break;
          }
        }
      }
    }

    // Pick 5 keys to check at random.
    $aids = array_rand($attributes, 3);
    $aids = array_combine($aids, $aids);

    // Load the attributes back.
    $loaded_attributes = uc_attribute_load_multiple($aids);

    // Make sure we only got the attributes we asked for. No more, no less.
    $this
      ->assertSameSize($aids, $loaded_attributes, 'Verifying attribute result.');
    $this
      ->assertSameSize($aids, array_intersect_key($aids, $loaded_attributes), 'Verifying attribute result.');

    // Check the attributes' integrity.
    foreach ($loaded_attributes as $aid => $loaded_attribute) {
      foreach ($this
        ->attributeFieldsToTest() as $field) {
        if ($attributes[$aid]->{$field} != $loaded_attributes[$aid]->{$field}) {
          $this
            ->fail('Attribute integrity check failed.');
          break;
        }
      }
    }

    // Add the selected attributes to the product.
    foreach ($loaded_attributes as $loaded_attribute) {
      uc_attribute_subject_save($loaded_attribute, 'product', $product
        ->id(), TRUE);
    }

    // Test loading all product attributes. (This covers
    // uc_attribute_load_product_attributes(), as the semantics are the same).
    $loaded_product_attributes = uc_attribute_load_multiple([], 'product', $product
      ->id());

    // We'll get all in $loaded_attributes above, plus the original.
    $product_attributes = $loaded_attributes;

    // Make sure we only got the attributes we asked for. No more, no less.
    $this
      ->assertSameSize($loaded_product_attributes, $product_attributes, 'Verifying attribute result.');
    $this
      ->assertSameSize($loaded_product_attributes, array_intersect_key($loaded_product_attributes, $product_attributes), 'Verifying attribute result.');

    // Check the attributes' integrity.
    foreach ($loaded_product_attributes as $aid => $loaded_product_attribute) {
      foreach ($this
        ->attributeFieldsToTest('product') as $field) {
        if ($loaded_product_attributes[$aid]->{$field} != $product_attributes[$aid]->{$field}) {
          $this
            ->fail('Attribute integrity check failed.');
          break;
        }
      }
    }

    // Make sure all the options are on attributes correctly.
    foreach ($all_options as $aid => $options) {
      foreach ($options as $oid => $option) {
        if (empty($loaded_product_attributes[$aid]) || empty($loaded_product_attributes[$aid]->options[$oid])) {
          continue;
        }
        foreach ($this
          ->attributeOptionFieldsToTest() as $field) {
          if ($option->{$field} != $loaded_product_attributes[$aid]->options[$oid]->{$field}) {
            $this
              ->fail('Option integrity check failed.');
            break;
          }
        }
      }
    }

    // Add the selected attributes to the product.
    foreach ($loaded_attributes as $loaded_attribute) {
      uc_attribute_subject_save($loaded_attribute, 'class', $product_class
        ->id(), TRUE);
    }

    // Test loading all product attributes. (This covers
    // uc_attribute_load_product_attributes(), as the semantics are the same).
    $loaded_class_attributes = uc_attribute_load_multiple([], 'class', $product_class
      ->id());

    // We'll get all in $loaded_attributes above, plus the original.
    $class_attributes = $loaded_attributes;

    // Make sure we only got the attributes we asked for. No more, no less.
    $this
      ->assertSameSize($loaded_class_attributes, $class_attributes, 'Verifying attribute result.');
    $this
      ->assertSameSize($loaded_class_attributes, array_intersect_key($loaded_class_attributes, $class_attributes), 'Verifying attribute result.');

    // Check the attributes' integrity.
    foreach ($loaded_class_attributes as $aid => $loaded_class_attribute) {
      foreach ($this
        ->attributeFieldsToTest('class') as $field) {
        if ($loaded_class_attributes[$aid]->{$field} != $class_attributes[$aid]->{$field}) {
          $this
            ->fail('Attribute integrity check failed.');
          break;
        }
      }
    }

    // Make sure all the options are on attributes correctly.
    foreach ($all_options as $aid => $options) {
      foreach ($options as $oid => $option) {
        if (empty($loaded_class_attributes[$aid]) || empty($loaded_class_attributes[$aid]->options[$oid])) {
          continue;
        }
        foreach ($this
          ->attributeOptionFieldsToTest() as $field) {
          if ($option->{$field} != $loaded_class_attributes[$aid]->options[$oid]->{$field}) {
            $this
              ->fail('Option integrity check failed.');
            break;
          }
        }
      }
    }

    // Test deletion of base attribute.
    $options = $attribute->options;
    uc_attribute_delete($attribute->aid);
    $this
      ->assertFalse(uc_attribute_load($attribute->aid), 'Attribute was deleted properly.');

    // Sanity check!
    $this
      ->assertFalse(\Drupal::database()
      ->query('SELECT aid FROM {uc_attributes} WHERE aid = :aid', [
      ':aid' => $attribute->aid,
    ])
      ->fetchField(), 'Attribute was seriously deleted properly!');

    // Test that options were deleted properly.
    foreach ($options as $option) {
      $this
        ->assertFalse(\Drupal::database()
        ->query('SELECT oid FROM {uc_attribute_options} WHERE oid = :oid', [
        ':oid' => $option->oid,
      ])
        ->fetchField(), 'Make sure options are deleted properly.');
    }

    // Test the deletion applied to products too.
    $loaded_product_attributes = uc_attribute_load_multiple([], 'product', $product
      ->id());

    // We'll get all in $loaded_attributes above, without the original. (Which
    // has been deleted.)
    $product_attributes = $loaded_attributes;

    // Make sure we only got the attributes we asked for. No more, no less.
    $this
      ->assertSameSize($loaded_product_attributes, $product_attributes, 'Verifying attribute result.');
    $this
      ->assertSameSize($loaded_product_attributes, array_intersect_key($loaded_product_attributes, $product_attributes), 'Verifying attribute result.');

    // Test the deletion applied to classes too.
    $loaded_class_attributes = uc_attribute_load_multiple([], 'class', $product_class
      ->id());

    // We'll get all in $loaded_attributes above, without the original. (Which
    // has been deleted.)
    $class_attributes = $loaded_attributes;

    // Make sure we only got the attributes we asked for. No more, no less.
    $this
      ->assertSameSize($loaded_class_attributes, $class_attributes, 'Verifying attribute result.');
    $this
      ->assertSameSize($loaded_class_attributes, array_intersect_key($loaded_class_attributes, $class_attributes), 'Verifying attribute result.');

    // Add some adjustments.
    $this
      ->createProductAdjustment([
      'combination' => 'a:1:{i:1;s:1:"1";}',
      'nid' => 1,
    ]);
    $this
      ->createProductAdjustment([
      'combination' => 'a:1:{i:1;s:1:"2";}',
      'nid' => 1,
    ]);
    $this
      ->createProductAdjustment([
      'combination' => 'a:1:{i:1;s:1:"3";}',
      'nid' => 1,
    ]);
    $this
      ->createProductAdjustment([
      'combination' => 'a:1:{i:2;s:1:"1";}',
      'nid' => 2,
    ]);
    $this
      ->createProductAdjustment([
      'combination' => 'a:1:{i:3;s:1:"1";}',
      'nid' => 2,
    ]);
    $this
      ->createProductAdjustment([
      'combination' => 'a:1:{i:1;s:1:"2";}',
      'nid' => 3,
    ]);
    $this
      ->createProductAdjustment([
      'combination' => 'a:1:{i:1;s:1:"3";}',
      'nid' => 3,
    ]);
    $this
      ->createProductAdjustment([
      'combination' => 'a:1:{i:3;s:1:"2";}',
      'nid' => 3,
    ]);
    $this
      ->createProductAdjustment([
      'combination' => 'a:1:{i:3;s:1:"3";}',
      'nid' => 4,
    ]);

    // Test deletion by nid.
    uc_attribute_adjustments_delete([
      'nid' => 1,
    ]);
    $this
      ->assertEquals(6, \Drupal::database()
      ->query('SELECT COUNT(*) FROM {uc_product_adjustments}')
      ->fetchField());

    // Test deletion by aid.
    uc_attribute_adjustments_delete([
      'aid' => 2,
    ]);
    $this
      ->assertEquals(5, \Drupal::database()
      ->query('SELECT COUNT(*) FROM {uc_product_adjustments}')
      ->fetchField());

    // Test deletion by oid.
    uc_attribute_adjustments_delete([
      'oid' => 2,
    ]);
    $this
      ->assertEquals(3, \Drupal::database()
      ->query('SELECT COUNT(*) FROM {uc_product_adjustments}')
      ->fetchField());

    // Test deletion by aid and oid.
    uc_attribute_adjustments_delete([
      'aid' => 1,
      'oid' => 3,
    ]);
    $this
      ->assertEquals(2, \Drupal::database()
      ->query('SELECT COUNT(*) FROM {uc_product_adjustments}')
      ->fetchField());
  }

  /**
   * Tests the "add attribute" user interface.
   */
  public function testAttributeUiAddAttribute() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $this
      ->drupalGet('admin/store/products/attributes/add');
    $assert
      ->pageTextContains('The name of the attribute used in administrative forms');
    $edit = (array) $this
      ->createAttribute([], FALSE);
    $this
      ->submitForm($edit, 'Submit');
    if ($edit['display'] != 0) {

      // We redirect to add options page ONLY for non-textfield attributes.
      $assert
        ->pageTextContains('Options for ' . $edit['name']);
      $assert
        ->pageTextContains('No options for this attribute have been added yet.');
    }
    else {

      // For textfield attributes we redirect to attribute list.
      // Check that the created attribute name and label appear.
      $assert
        ->pageTextContains($edit['name']);
      $assert
        ->pageTextContains($edit['label']);
    }
    $this
      ->drupalGet('admin/store/products/attributes');

    // Verify name, label, 'required', ordering, and display fields.
    $assert
      ->responseContains('<td>' . $edit['name'] . '</td>');
    $assert
      ->responseContains('<td>' . $edit['label'] . '</td>');
    $assert
      ->responseContains('<td>' . ($edit['required'] ? 'Yes' : 'No') . '</td>');
    $assert
      ->responseContains('<td>' . $edit['ordering'] . '</td>');
    $types = _uc_attribute_display_types();
    $assert
      ->responseContains('<td>' . $types[$edit['display']] . '</td>');
    $aid = \Drupal::database()
      ->query('SELECT aid FROM {uc_attributes} WHERE name = :name', [
      ':name' => $edit['name'],
    ])
      ->fetchField();
    $this
      ->assertTrue($aid, 'Attribute was created.');
    $attribute = uc_attribute_load($aid);
    $fields_ok = TRUE;
    foreach ($edit as $field => $value) {
      if ($attribute->{$field} != $value) {
        $this
          ->showVar($attribute);
        $this
          ->showVar($edit);
        $fields_ok = FALSE;
        break;
      }
    }
    $this
      ->assertTrue($fields_ok, 'Attribute created properly.');
  }

  /**
   * Tests the attribute settings page.
   */
  public function testAttributeUiSettings() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $product = $this
      ->createProduct();
    $attribute = $this
      ->createAttribute([
      'display' => 1,
    ]);
    $option = $this
      ->createAttributeOption([
      'aid' => $attribute->aid,
      'price' => 30,
    ]);
    $attribute->options[$option->oid] = $option;
    uc_attribute_subject_save($attribute, 'product', $product
      ->id(), TRUE);
    $qty = $product->default_qty->value;
    if (!$qty) {
      $qty = 1;
    }
    $adjust_price = uc_currency_format($option->price * $qty);
    $total_price = uc_currency_format(($product->price->value + $option->price) * $qty);
    $raw = [
      'none' => $option->name . '</option>',
      'adjustment' => $option->name . ', +' . $adjust_price . '</option>',
      'total' => $total_price . '</option>',
    ];
    foreach ([
      'none',
      'adjustment',
      'total',
    ] as $type) {
      $edit['uc_attribute_option_price_format'] = $type;
      $this
        ->drupalGet('admin/store/config/products');
      $this
        ->submitForm($edit, 'Save configuration');
      $this
        ->drupalGet('node/' . $product
        ->id());

      // Verify attribute option pricing is correct.
      $assert
        ->responseContains($raw[$type]);
    }
  }

  /**
   * Tests the "edit attribute" user interface.
   */
  public function testAttributeUiEditAttribute() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $attribute = $this
      ->createAttribute();
    $this
      ->drupalGet('admin/store/products/attributes/' . $attribute->aid . '/edit');
    $assert
      ->pageTextContains('Edit attribute: ' . $attribute->name);
    $edit = (array) $this
      ->createAttribute([], FALSE);
    $this
      ->submitForm($edit, 'Submit');
    $attribute = uc_attribute_load($attribute->aid);
    $fields_ok = TRUE;
    foreach ($edit as $field => $value) {
      if ($attribute->{$field} != $value) {
        $this
          ->showVar($attribute);
        $this
          ->showVar($edit);
        $fields_ok = FALSE;
        break;
      }
    }
    $this
      ->assertTrue($fields_ok, 'Attribute edited properly.');
  }

  /**
   * Tests the "delete attribute" user interface.
   */
  public function testAttributeUiDeleteAttribute() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $attribute = $this
      ->createAttribute();
    $this
      ->drupalGet('admin/store/products/attributes/' . $attribute->aid . '/delete');
    $assert
      ->pageTextContains('Are you sure you want to delete the attribute ' . $attribute->name . '?');
    $this
      ->submitForm([], 'Delete');
    $assert
      ->pageTextContains('Product attribute deleted.');
  }

  /**
   * Tests the attribute options user interface.
   */
  public function testAttributeUiAttributeOptions() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $attribute = $this
      ->createAttribute();
    $option = $this
      ->createAttributeOption([
      'aid' => $attribute->aid,
    ]);
    uc_attribute_option_save($option);
    $this
      ->drupalGet('admin/store/products/attributes/' . $attribute->aid . '/options');
    $assert
      ->pageTextContains('Options for ' . $attribute->name);
  }

  /**
   * Tests the "add attribute option" user interface.
   */
  public function testAttributeUiAttributeOptionsAdd() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $attribute = $this
      ->createAttribute();
    $this
      ->drupalGet('admin/store/products/attributes/' . $attribute->aid . '/options/add');
    $assert
      ->pageTextContains('Options for ' . $attribute->name);
    $edit = (array) $this
      ->createAttributeOption([
      'aid' => $attribute->aid,
    ], FALSE);
    unset($edit['aid']);
    $this
      ->drupalGet('admin/store/products/attributes/' . $attribute->aid . '/options/add');
    $this
      ->submitForm($edit, 'Submit');
    $option = \Drupal::database()
      ->query('SELECT * FROM {uc_attribute_options} WHERE aid = :aid', [
      ':aid' => $attribute->aid,
    ])
      ->fetchObject();
    $fields_ok = TRUE;
    foreach ($edit as $field => $value) {
      if ($option->{$field} != $value) {
        $this
          ->showVar($option);
        $this
          ->showVar($edit);
        $fields_ok = FALSE;
        break;
      }
    }
    $this
      ->assertTrue($fields_ok, 'Attribute option added successfully by form.');
  }

  /**
   * Tests the "edit attribute options" user interface.
   */
  public function testAttributeUiAttributeOptionsEdit() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $attribute = $this
      ->createAttribute();
    $option = $this
      ->createAttributeOption([
      'aid' => $attribute->aid,
    ]);
    uc_attribute_option_save($option);
    $this
      ->drupalGet('admin/store/products/attributes/' . $attribute->aid . '/options/' . $option->oid . '/edit');
    $assert
      ->pageTextContains('Edit option: ' . $option->name);
    $edit = (array) $this
      ->createAttributeOption([
      'aid' => $attribute->aid,
    ], FALSE);
    unset($edit['aid']);
    $this
      ->drupalGet('admin/store/products/attributes/' . $attribute->aid . '/options/' . $option->oid . '/edit');
    $this
      ->submitForm($edit, 'Submit');
    $option = uc_attribute_option_load($option->oid);
    $fields_ok = TRUE;
    foreach ($edit as $field => $value) {
      if ($option->{$field} != $value) {
        $this
          ->showVar($option);
        $this
          ->showVar($edit);
        $fields_ok = FALSE;
        break;
      }
    }
    $this
      ->assertTrue($fields_ok, 'Attribute option edited successfully by form.');
  }

  /**
   * Tests the "delete attribute option" user interface.
   */
  public function testAttributeUiAttributeOptionsDelete() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $attribute = $this
      ->createAttribute();
    $option = $this
      ->createAttributeOption([
      'aid' => $attribute->aid,
    ]);
    uc_attribute_option_save($option);
    $this
      ->drupalGet('admin/store/products/attributes/' . $attribute->aid . '/options/' . $option->oid . '/delete');
    $assert
      ->pageTextContains('Are you sure you want to delete the option ' . $option->name . '?');
    $this
      ->submitForm([], 'Delete');
    $option = uc_attribute_option_load($option->oid);
    $this
      ->assertFalse($option, 'Attribute option deleted successfully by form');
  }

  /**
   * Tests the product class attribute user interface.
   */
  public function testAttributeUiClassAttributeOverview() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $class = $this
      ->createProductClass();
    $attribute = $this
      ->createAttribute();
    $this
      ->drupalGet('admin/structure/types/manage/' . $class
      ->id() . '/attributes');
    $assert
      ->pageTextContains('No attributes available.');
    uc_attribute_subject_save($attribute, 'class', $class
      ->id());
    $this
      ->drupalGet('admin/structure/types/manage/' . $class
      ->id() . '/attributes');
    $assert
      ->pageTextNotContains('No attributes available.');
    $a = (array) $this
      ->createAttribute([], FALSE);
    unset($a['name'], $a['description']);
    foreach ($a as $field => $value) {
      $edit["attributes[{$attribute->aid}][{$field}]"] = $value;
    }
    $this
      ->showVar($edit);
    $this
      ->drupalGet('admin/structure/types/manage/' . $class
      ->id() . '/attributes');
    $this
      ->submitForm($edit, 'Save changes');
    $attribute = uc_attribute_load($attribute->aid, $class
      ->id(), 'class');
    $fields_ok = TRUE;
    foreach ($a as $field => $value) {
      if ($attribute->{$field} != $value) {
        $this
          ->showVar($attribute);
        $this
          ->showVar($a);
        $fields_ok = FALSE;
        break;
      }
    }
    $this
      ->assertTrue($fields_ok, 'Class attribute edited successfully by form.');
    $edit = [];
    $edit["attributes[{$attribute->aid}][remove]"] = TRUE;
    $this
      ->drupalGet('admin/structure/types/manage/' . $class
      ->id() . '/attributes');
    $this
      ->submitForm($edit, 'Save changes');
    $assert
      ->pageTextContains('No attributes available.');
  }

  /**
   * Tests the "add product class attribute option" user interface.
   */
  public function testAttributeUiClassAttributeAdd() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $class = $this
      ->createProductClass();
    $attribute = $this
      ->createAttribute();
    $this
      ->drupalGet('admin/structure/types/manage/' . $class
      ->id() . '/attributes/add');

    // Verify class attribute add form is working.
    $assert
      ->responseContains($attribute->name . '</label>');
    $edit['add_attributes[' . $attribute->aid . ']'] = 1;
    $this
      ->drupalGet('admin/structure/types/manage/' . $class
      ->id() . '/attributes/add');
    $this
      ->submitForm($edit, 'Add attributes');
    $assert
      ->pageTextNotContains('No attributes available.');
  }

  /**
   * Tests the product class attribute option user interface.
   */
  public function testAttributeUiClassAttributeOptionOverview() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $class = $this
      ->createProductClass();
    $attribute = $this
      ->createAttribute();
    $option = $this
      ->createAttributeOption([
      'aid' => $attribute->aid,
    ]);
    uc_attribute_subject_save($attribute, 'class', $class
      ->id());
    $this
      ->drupalGet('admin/structure/types/manage/' . $class
      ->id() . '/options');

    // Verify class attribute option form is working.
    $assert
      ->responseContains($option->name . '</label>');
    $o = (array) $this
      ->createAttributeOption([
      'aid' => $attribute->aid,
    ], FALSE);
    unset($o['name'], $o['aid']);
    $o['select'] = TRUE;
    foreach ($o as $field => $value) {
      $edit["attributes[{$attribute->aid}][options][{$option->oid}][{$field}]"] = $value;
    }
    unset($o['select']);
    $edit["attributes[{$attribute->aid}][default]"] = $option->oid;
    $this
      ->showVar($edit);
    $this
      ->drupalGet('admin/structure/types/manage/' . $class
      ->id() . '/options');
    $this
      ->submitForm($edit, 'Save changes');
    $assert
      ->pageTextContains('The changes have been saved.');
    $this
      ->showVar($option);
    $option = uc_attribute_subject_option_load($option->oid, 'class', $class
      ->id());
    $fields_ok = TRUE;
    foreach ($o as $field => $value) {
      if ($option->{$field} != $value) {
        $this
          ->showVar($option);
        $this
          ->showVar($o);
        $fields_ok = FALSE;
        break;
      }
    }
    $this
      ->assertTrue($fields_ok, 'Class attribute option edited successfully by form.');
  }

  /**
   * Tests the "product attributes" page.
   */
  public function testAttributeUiProductAttributes() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $product = $this
      ->createProduct();
    $attribute = $this
      ->createAttribute([
      'display' => 1,
    ]);
    $option = $this
      ->createAttributeOption([
      'aid' => $attribute->aid,
    ]);
    $this
      ->drupalGet('node/' . $product
      ->id() . '/edit/attributes');
    $assert
      ->pageTextContains('No attributes available.');
    $this
      ->clickLink('Add existing attribute');
    $assert
      ->pageTextContains($attribute->name);
    $this
      ->submitForm([
      'add_attributes[' . $attribute->aid . ']' => 1,
    ], 'Add attributes');
    $assert
      ->pageTextContains('1 attribute has been added.');

    // Check for attribute name.
    $assert
      ->pageTextContains($attribute->name);

    // Check for attribute label.
    $assert
      ->fieldValueEquals('attributes[' . $attribute->aid . '][label]', $attribute->label);

    // Check for default option name.
    $assert
      ->pageTextContains($option->name);

    // Check for default option price.
    $assert
      ->pageTextContains(uc_currency_format($option->price));

    // Check for attribute display setting.
    $assert
      ->fieldValueEquals('attributes[' . $attribute->aid . '][display]', $attribute->display);
    $this
      ->drupalGet('node/' . $product
      ->id() . '/edit/attributes/add');
    $assert
      ->pageTextNotContains($attribute->name);
    $assert
      ->pageTextContains('No attributes left to add.');
    $edit = [
      'attributes[' . $attribute->aid . '][remove]' => 1,
    ];
    $this
      ->drupalGet('node/' . $product
      ->id() . '/edit/attributes');
    $this
      ->submitForm($edit, 'Save changes');
    $assert
      ->pageTextContains('No attributes available.');
  }

  /**
   * Tests the "product options" page.
   */
  public function testAttributeUiProductOptions() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $product = $this
      ->createProduct();
    $attribute = $this
      ->createAttribute([
      'display' => 1,
    ]);
    for ($i = 0; $i < 3; $i++) {
      $option = $this
        ->createAttributeOption([
        'aid' => $attribute->aid,
      ]);
      $attribute->options[$option->oid] = $option;
    }
    uc_attribute_subject_save($attribute, 'product', $product
      ->id(), TRUE);
    $this
      ->drupalGet('node/' . $product
      ->id() . '/edit/options');

    // Check for attribute name.
    $assert
      ->pageTextContains($attribute->name);
    foreach ($attribute->options as $option) {

      // Check for option name.
      $assert
        ->pageTextContains($option->name);

      // Check for option cost field.
      $assert
        ->fieldValueEquals('attributes[' . $attribute->aid . '][options][' . $option->oid . '][cost]', uc_currency_format($option->cost, FALSE));

      // Check for option price field.
      $assert
        ->fieldValueEquals('attributes[' . $attribute->aid . '][options][' . $option->oid . '][price]', uc_currency_format($option->price, FALSE));

      // Check for option weight field.
      $assert
        ->fieldValueEquals('attributes[' . $attribute->aid . '][options][' . $option->oid . '][weight]', $option->weight);
    }
  }

  /**
   * Tests the "product adjustments" page.
   */
  public function testAttributeUiProductAdjustments() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $product = $this
      ->createProduct();
    $attribute = $this
      ->createAttribute([
      'display' => 1,
    ]);
    for ($i = 0; $i < 3; $i++) {
      $option = $this
        ->createAttributeOption([
        'aid' => $attribute->aid,
      ]);
      $adjustment = $this
        ->createProductAdjustment([
        'combination' => serialize([
          $attribute->aid => $option->oid,
        ]),
        'nid' => $product
          ->id(),
      ]);
      $option->model = $adjustment->model;
      $attribute->options[$option->oid] = $option;
    }
    uc_attribute_subject_save($attribute, 'product', $product
      ->id(), TRUE);
    $this
      ->drupalGet('node/' . $product
      ->id() . '/edit/adjustments');

    // Check for default product SKU.
    $assert
      ->pageTextContains('Default product SKU: ' . $product->model->value);

    // Verify attribute name, option name(s), and option SKU(s) are found.
    $assert
      ->responseContains('<th>' . $attribute->name . '</th>');
    foreach ($attribute->options as $option) {
      $assert
        ->responseContains('<td>' . $option->name . '</td>');
      $assert
        ->responseContains($option->model);
    }
  }

  /**
   * Tests attributes applied to a product.
   */
  public function testProductAttribute() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    $product = $this
      ->createProduct();
    $attribute = $this
      ->createAttribute([
      'display' => 2,
      'required' => TRUE,
    ]);
    for ($i = 0; $i < 3; $i++) {
      $option = $this
        ->createAttributeOption([
        'aid' => $attribute->aid,
      ]);
      $adjustment = $this
        ->createProductAdjustment([
        'combination' => serialize([
          $attribute->aid => $option->oid,
        ]),
        'nid' => $product
          ->id(),
      ]);
      $option->model = $adjustment->model;
      $attribute->options[$option->oid] = $option;
    }
    uc_attribute_subject_save($attribute, 'product', $product
      ->id(), TRUE);

    // Product node display.
    $this
      ->drupalGet('node/' . $product
      ->id());

    // Check for attribute label and description.
    $assert
      ->pageTextContains($attribute->label);
    $assert
      ->pageTextContains($attribute->description);
    foreach ($attribute->options as $option) {

      // Check for option name and price adjustment.
      $assert
        ->pageTextContains($option->name);
      $assert
        ->pageTextContains(uc_currency_format($option->price));
    }

    // Test required attribute.
    $this
      ->addToCart($product);

    // Check for attribute required message.
    $assert
      ->pageTextContains($attribute->label . ' field is required');

    // Cart display.
    $price = uc_currency_format($product->price->value + $option->price);
    $this
      ->addToCart($product, [
      'attributes[' . $attribute->aid . ']' => $option->oid,
    ]);

    // Check for selected attribute, option, and adjusted price in the cart.
    $assert
      ->pageTextContains($attribute->label . ': ' . $option->name);
    $assert
      ->pageTextContains($price);

    // Checkout display.
    $this
      ->submitForm([], 'Checkout');

    // Check for selected attribute, option, and adjusted price at checkout.
    $assert
      ->pageTextContains($attribute->label . ': ' . $option->name);
    $assert
      ->pageTextContains($price);
    $this
      ->checkout();

    // Admin order display.
    $cost = uc_currency_format($product->cost->value + $option->cost);
    $this
      ->drupalGet('admin/store/orders/1');

    // Check for selected attribute, option, adjusted price, adjusted cost and
    // adjusted SKU on admin order page.
    $assert
      ->pageTextContains($attribute->label . ': ' . $option->name, '');
    $assert
      ->pageTextContains($cost);
    $assert
      ->pageTextContains($price);
    $assert
      ->pageTextContains($option->model);

    // Invoice display.
    $this
      ->drupalGet('admin/store/orders/1/invoice');

    // Check for selected attribute, option, adjusted price, and adjusted SKU
    // on order invoice.
    $assert
      ->pageTextContains($attribute->label . ': ' . $option->name);
    $assert
      ->pageTextContains($price);
    $assert
      ->pageTextContains('SKU: ' . $option->model);
  }

  /**
   * Tests that product in cart has the selected attribute option.
   */
  public function testAttributeAddToCart() {

    /** @var \Drupal\Tests\WebAssert $assert */
    $assert = $this
      ->assertSession();
    for ($display = 0; $display <= 3; ++$display) {

      // Set up an attribute.
      $attribute = $this
        ->createAttribute([
        'display' => $display,
      ]);
      if ($display) {

        // Give the attribute an option.
        $option = $this
          ->createAttributeOption([
          'aid' => $attribute->aid,
        ]);
      }
      $attribute = uc_attribute_load($attribute->aid);

      // Put the attribute on a product.
      $product = $this
        ->createProduct();
      uc_attribute_subject_save($attribute, 'product', $product
        ->id(), TRUE);

      // Add the product to the cart.
      if ($display == 3) {
        $edit = [
          "attributes[{$attribute->aid}][{$option->oid}]" => $option->oid,
        ];
      }
      elseif (isset($option)) {
        $edit = [
          "attributes[{$attribute->aid}]" => $option->oid,
        ];
      }
      else {
        $option = new \stdClass();
        $option->name = self::randomMachineName();
        $option->price = 0;
        $edit = [
          "attributes[{$attribute->aid}]" => $option->name,
        ];
      }
      $this
        ->addToCart($product, $edit);

      // Check that option is listed on the cart item.
      $assert
        ->pageTextContains("{$attribute->label}: {$option->name}", 'Option selected on cart item.');

      // Check that the price in the cart is correct for this option.
      $assert
        ->pageTextContains(uc_currency_format($product->price->value + $option->price));
    }
  }

  /**
   * Creates a product adjustment SKU.
   *
   * @param array $data
   *   Adjustment data for this product.
   *
   * @return object
   *   Adjustment data as an object.
   */
  public function createProductAdjustment(array $data) {
    $adjustment = $data + [
      'model' => $this
        ->randomMachineName(8),
    ];
    \Drupal::database()
      ->insert('uc_product_adjustments')
      ->fields($adjustment)
      ->execute();
    return (object) $adjustment;
  }

  /**
   * Returns an array of available fields for product or class attributes.
   *
   * @param string $type
   *   One of 'product' for products or 'class' for product classes.
   *
   * @return array
   *   Associative array of fields values keyed by field name.
   */
  protected function attributeFieldsToTest($type = '') {
    $fields = [
      'aid',
      'name',
      'ordering',
      'required',
      'display',
      'description',
      'label',
    ];
    switch ($type) {
      case 'product':
      case 'class':
        $info = uc_attribute_type_info($type);
        $fields = array_merge($fields, [
          $info['id'],
        ]);
        break;
    }
    return $fields;
  }

  /**
   * Returns array of available fields for product or class attribute options.
   *
   * @param string $type
   *   One of 'product' for products or 'class' for product classes.
   *
   * @return array
   *   Associative array of fields values keyed by field name.
   */
  protected function attributeOptionFieldsToTest($type = '') {
    $fields = [
      'aid',
      'oid',
      'name',
      'cost',
      'price',
      'weight',
      'ordering',
    ];
    switch ($type) {
      case 'product':
      case 'class':
        $info = uc_attribute_type_info($type);
        $fields = array_merge($fields, [
          $info['id'],
        ]);
        break;
    }
    return $fields;
  }

  /**
   * Debug helper function.
   *
   * @param mixed $var
   *   Variable to display in the test results.
   */
  protected function showVar($var) {
    $this
      ->assertTrue(TRUE, '<pre>' . print_r($var, TRUE) . '</pre>');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AssertHelperTrait::castSafeStrings	protected static	function	Casts MarkupInterface objects into strings.
AssertLegacyTrait::assert	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::assertCacheTag	protected	function	Asserts whether an expected cache tag was present in the last response.
AssertLegacyTrait::assertElementNotPresent	protected	function	Asserts that the element with the given CSS selector is not present.
AssertLegacyTrait::assertElementPresent	protected	function	Asserts that the element with the given CSS selector is present.
AssertLegacyTrait::assertEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertEscaped	protected	function	Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertLegacyTrait::assertField	protected	function	Asserts that a field exists with the given name or ID.
AssertLegacyTrait::assertFieldById	protected	function	Asserts that a field exists with the given ID and value.
AssertLegacyTrait::assertFieldByName	protected	function	Asserts that a field exists with the given name and value.
AssertLegacyTrait::assertFieldByXPath	protected	function	Asserts that a field exists in the current page by the given XPath.
AssertLegacyTrait::assertFieldChecked	protected	function	Asserts that a checkbox field in the current page is checked.
AssertLegacyTrait::assertFieldsByValue	protected	function	Asserts that a field exists in the current page with a given Xpath result.
AssertLegacyTrait::assertHeader	protected	function	Checks that current response header equals value.
AssertLegacyTrait::assertIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertSame() instead.
AssertLegacyTrait::assertIdenticalObject	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertLink	protected	function	Passes if a link with the specified label is found.
AssertLegacyTrait::assertLinkByHref	protected	function	Passes if a link containing a given href (part) is found.
AssertLegacyTrait::assertNoCacheTag	protected	function	Asserts whether an expected cache tag was absent in the last response.
AssertLegacyTrait::assertNoEscaped	protected	function	Passes if the raw text is not found escaped on the loaded page.
AssertLegacyTrait::assertNoField	protected	function	Asserts that a field does NOT exist with the given name or ID.
AssertLegacyTrait::assertNoFieldById	protected	function	Asserts that a field does not exist with the given ID and value.
AssertLegacyTrait::assertNoFieldByName	protected	function	Asserts that a field does not exist with the given name and value.
AssertLegacyTrait::assertNoFieldByXPath	protected	function	Asserts that a field does not exist or its value does not match, by XPath.
AssertLegacyTrait::assertNoFieldChecked	protected	function	Asserts that a checkbox field in the current page is not checked.
AssertLegacyTrait::assertNoLink	protected	function	Passes if a link with the specified label is not found.
AssertLegacyTrait::assertNoLinkByHref	protected	function	Passes if a link containing a given href (part) is not found.
AssertLegacyTrait::assertNoOption	protected	function	Asserts that a select option does NOT exist in the current page.
AssertLegacyTrait::assertNoPattern	protected	function	Triggers a pass if the Perl regex pattern is not found in the raw content.
AssertLegacyTrait::assertNoRaw	protected	function	Passes if the raw text IS not found on the loaded page, fail otherwise.	1
AssertLegacyTrait::assertNotEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotEquals() instead.
AssertLegacyTrait::assertNoText	protected	function	Passes if the page (with HTML stripped) does not contains the text.	1
AssertLegacyTrait::assertNotIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotSame() instead.
AssertLegacyTrait::assertNoUniqueText	protected	function	Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertLegacyTrait::assertOption	protected	function	Asserts that a select option in the current page exists.
AssertLegacyTrait::assertOptionByText	protected	function	Asserts that a select option with the visible text exists.
AssertLegacyTrait::assertOptionSelected	protected	function	Asserts that a select option in the current page is checked.
AssertLegacyTrait::assertPattern	protected	function	Triggers a pass if the Perl regex pattern is found in the raw content.
AssertLegacyTrait::assertRaw	protected	function	Passes if the raw text IS found on the loaded page, fail otherwise.	1
AssertLegacyTrait::assertResponse	protected	function	Asserts the page responds with the specified response code.	1
AssertLegacyTrait::assertText	protected	function	Passes if the page (with HTML stripped) contains the text.	1
AssertLegacyTrait::assertTextHelper	protected	function	Helper for assertText and assertNoText.
AssertLegacyTrait::assertTitle	protected	function	Pass if the page title is the given string.
AssertLegacyTrait::assertUniqueText	protected	function	Passes if the text is found ONLY ONCE on the text version of the page.
AssertLegacyTrait::assertUrl	protected	function	Passes if the internal browser's URL matches the given path.
AssertLegacyTrait::buildXPathQuery	protected	function	Builds an XPath query.
AssertLegacyTrait::constructFieldXpath	protected	function	Helper: Constructs an XPath for the given set of attributes and value.
AssertLegacyTrait::getAllOptions	protected	function	Get all option elements, including nested options, in a select.
AssertLegacyTrait::getRawContent	protected	function	Gets the current raw content.
AssertLegacyTrait::pass	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::verbose	protected	function
AssertMailTrait::assertMail	protected	function	Asserts that the most recently sent email message has the given value.
AssertMailTrait::assertMailPattern	protected	function	Asserts that the most recently sent email message has the pattern in it.
AssertMailTrait::assertMailString	protected	function	Asserts that the most recently sent email message has the string in it.
AssertMailTrait::getMails	protected	function	Gets an array containing all emails sent during this test case.
AssertMailTrait::verboseEmail	protected	function	Outputs to verbose the most recent $count emails sent.
AttributeTest::$adminPermissions	protected static	property	Permissions for administrator user. Overrides UbercartBrowserTestBase::$adminPermissions
AttributeTest::$modules	protected static	property	Modules to enable. Overrides UbercartBrowserTestBase::$modules
AttributeTest::attributeFieldsToTest	protected	function	Returns an array of available fields for product or class attributes.
AttributeTest::attributeOptionFieldsToTest	protected	function	Returns array of available fields for product or class attribute options.
AttributeTest::createProductAdjustment	public	function	Creates a product adjustment SKU.
AttributeTest::setUp	protected	function	Overrides UbercartBrowserTestBase::setUp
AttributeTest::showVar	protected	function	Debug helper function.
AttributeTest::testAttributeAddToCart	public	function	Tests that product in cart has the selected attribute option.
AttributeTest::testAttributeApi	public	function	Tests the basic attribute API.
AttributeTest::testAttributeUiAddAttribute	public	function	Tests the "add attribute" user interface.
AttributeTest::testAttributeUiAttributeOptions	public	function	Tests the attribute options user interface.
AttributeTest::testAttributeUiAttributeOptionsAdd	public	function	Tests the "add attribute option" user interface.
AttributeTest::testAttributeUiAttributeOptionsDelete	public	function	Tests the "delete attribute option" user interface.
AttributeTest::testAttributeUiAttributeOptionsEdit	public	function	Tests the "edit attribute options" user interface.
AttributeTest::testAttributeUiClassAttributeAdd	public	function	Tests the "add product class attribute option" user interface.
AttributeTest::testAttributeUiClassAttributeOptionOverview	public	function	Tests the product class attribute option user interface.
AttributeTest::testAttributeUiClassAttributeOverview	public	function	Tests the product class attribute user interface.
AttributeTest::testAttributeUiDeleteAttribute	public	function	Tests the "delete attribute" user interface.
AttributeTest::testAttributeUiEditAttribute	public	function	Tests the "edit attribute" user interface.
AttributeTest::testAttributeUiProductAdjustments	public	function	Tests the "product adjustments" page.
AttributeTest::testAttributeUiProductAttributes	public	function	Tests the "product attributes" page.
AttributeTest::testAttributeUiProductOptions	public	function	Tests the "product options" page.
AttributeTest::testAttributeUiSettings	public	function	Tests the attribute settings page.
AttributeTest::testProductAttribute	public	function	Tests attributes applied to a product.
AttributeTestTrait::createAttribute	protected	function	Creates an attribute.
AttributeTestTrait::createAttributeOption	protected	function	Creates an attribute option.
BlockCreationTrait::placeBlock	protected	function	Creates a block instance based on default settings. Aliased as: drupalPlaceBlock
BrowserHtmlDebugTrait::$htmlOutputBaseUrl	protected	property	The Base URI to use for links to the output files.
BrowserHtmlDebugTrait::$htmlOutputClassName	protected	property	Class name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounter	protected	property	Counter for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounterStorage	protected	property	Counter storage for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputDirectory	protected	property	Directory name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputEnabled	protected	property	HTML output output enabled.
BrowserHtmlDebugTrait::$htmlOutputFile	protected	property	The file name to write the list of URLs to.
BrowserHtmlDebugTrait::$htmlOutputTestId	protected	property	HTML output test ID.
BrowserHtmlDebugTrait::formatHtmlOutputHeaders	protected	function	Formats HTTP headers as string for HTML output logging.
BrowserHtmlDebugTrait::getHtmlOutputHeaders	protected	function	Returns headers in HTML output format.	1
BrowserHtmlDebugTrait::htmlOutput	protected	function	Logs a HTML output message in a text file.
BrowserHtmlDebugTrait::initBrowserOutputFile	protected	function	Creates the directory to store browser output.
BrowserTestBase::$baseUrl	protected	property	The base URL.
BrowserTestBase::$configImporter	protected	property	The config importer that can be used in a test.
BrowserTestBase::$customTranslations	protected	property	An array of custom translations suitable for drupal_rewrite_settings().
BrowserTestBase::$databasePrefix	protected	property	The database prefix of this test run.
BrowserTestBase::$defaultTheme	protected	property	The theme to install as the default for testing.	1,597
BrowserTestBase::$mink	protected	property	Mink session manager.
BrowserTestBase::$minkDefaultDriverArgs	protected	property
BrowserTestBase::$minkDefaultDriverClass	protected	property		1
BrowserTestBase::$originalContainer	protected	property	The original container.
BrowserTestBase::$originalShutdownCallbacks	protected	property	The original array of shutdown function callbacks.
BrowserTestBase::$preserveGlobalState	protected	property
BrowserTestBase::$root	protected	property	The app root.
BrowserTestBase::$runTestInSeparateProcess	protected	property	Browser tests are run in separate processes to prevent collisions between code that may be loaded by tests.
BrowserTestBase::$timeLimit	protected	property	Time limit in seconds for the test.
BrowserTestBase::$translationFilesDirectory	protected	property	The translation file directory for the test environment.
BrowserTestBase::cleanupEnvironment	protected	function	Clean up the Simpletest environment.
BrowserTestBase::config	protected	function	Configuration accessor for tests. Returns non-overridden configuration.
BrowserTestBase::cssSelectToXpath	protected	function	Translates a CSS expression to its XPath equivalent.
BrowserTestBase::drupalGetHeader	protected	function	Gets the value of an HTTP response header.
BrowserTestBase::drupalGetHeaders Deprecated	protected	function	Returns all response headers.
BrowserTestBase::filePreDeleteCallback	public static	function	Ensures test files are deletable.
BrowserTestBase::getDefaultDriverInstance	protected	function	Gets an instance of the default Mink driver.
BrowserTestBase::getDrupalSettings	protected	function	Gets the JavaScript drupalSettings variable for the currently-loaded page.	1
BrowserTestBase::getHttpClient	protected	function	Obtain the HTTP client for the system under test.
BrowserTestBase::getMinkDriverArgs	protected	function	Get the Mink driver args from an environment variable, if it is set. Can be overridden in a derived class so it is possible to use a different value for a subset of tests, e.g. the JavaScript tests.	1
BrowserTestBase::getOptions	protected	function	Helper function to get the options of select field.
BrowserTestBase::getResponseLogHandler	protected	function	Provides a Guzzle middleware handler to log every response received. Overrides BrowserHtmlDebugTrait::getResponseLogHandler
BrowserTestBase::getSession	public	function	Returns Mink session.
BrowserTestBase::getSessionCookies	protected	function	Get session cookies from current session.
BrowserTestBase::getTestMethodCaller	protected	function	Retrieves the current calling line in the class under test. Overrides BrowserHtmlDebugTrait::getTestMethodCaller
BrowserTestBase::initFrontPage	protected	function	Visits the front page when initializing Mink.	3
BrowserTestBase::initMink	protected	function	Initializes Mink sessions.	1
BrowserTestBase::installDrupal	public	function	Installs Drupal into the Simpletest site.	1
BrowserTestBase::registerSessions	protected	function	Registers additional Mink sessions.
BrowserTestBase::tearDown	protected	function		3
BrowserTestBase::translatePostValues	protected	function	Transforms a nested array into a flat array suitable for drupalPostForm().
BrowserTestBase::xpath	protected	function	Performs an xpath search on the contents of the internal browser.
BrowserTestBase::__construct	public	function		1
BrowserTestBase::__sleep	public	function	Prevents serializing any properties.
ConfigTestTrait::configImporter	protected	function	Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig	protected	function	Copies configuration objects from source storage to target storage.
ContentTypeCreationTrait::createContentType	protected	function	Creates a custom content type based on default settings. Aliased as: drupalCreateContentType	1
FunctionalTestSetupTrait::$apcuEnsureUniquePrefix	protected	property	The flag to set 'apcu_ensure_unique_prefix' setting.	1
FunctionalTestSetupTrait::$classLoader	protected	property	The class loader to use for installation and initialization of setup.
FunctionalTestSetupTrait::$configDirectories Deprecated	protected	property	The config directories used in this test.
FunctionalTestSetupTrait::$rootUser	protected	property	The "#1" admin user.
FunctionalTestSetupTrait::doInstall	protected	function	Execute the non-interactive installer.	1
FunctionalTestSetupTrait::getDatabaseTypes	protected	function	Returns all supported database driver installer objects.
FunctionalTestSetupTrait::initConfig	protected	function	Initialize various configurations post-installation.	2
FunctionalTestSetupTrait::initKernel	protected	function	Initializes the kernel after installation.
FunctionalTestSetupTrait::initSettings	protected	function	Initialize settings created during install.
FunctionalTestSetupTrait::initUserSession	protected	function	Initializes user 1 for the site to be installed.
FunctionalTestSetupTrait::installDefaultThemeFromClassProperty	protected	function	Installs the default theme defined by `static::$defaultTheme` when needed.
FunctionalTestSetupTrait::installModulesFromClassProperty	protected	function	Install modules defined by `static::$modules`.	1
FunctionalTestSetupTrait::installParameters	protected	function	Returns the parameters that will be used when Simpletest installs Drupal.	9
FunctionalTestSetupTrait::prepareEnvironment	protected	function	Prepares the current environment for running the test.	23
FunctionalTestSetupTrait::prepareRequestForGenerator	protected	function	Creates a mock request and sets it on the generator.
FunctionalTestSetupTrait::prepareSettings	protected	function	Prepares site settings and services before installation.	2
FunctionalTestSetupTrait::rebuildAll	protected	function	Resets and rebuilds the environment after setup.
FunctionalTestSetupTrait::rebuildContainer	protected	function	Rebuilds \Drupal::getContainer().
FunctionalTestSetupTrait::resetAll	protected	function	Resets all data structures after having enabled new modules.
FunctionalTestSetupTrait::setContainerParameter	protected	function	Changes parameters in the services.yml file.
FunctionalTestSetupTrait::setupBaseUrl	protected	function	Sets up the base URL based upon the environment variable.
FunctionalTestSetupTrait::writeSettings	protected	function	Rewrites the settings.php file of the test site.
NodeCreationTrait::createNode	protected	function	Creates a node based on default settings. Aliased as: drupalCreateNode
NodeCreationTrait::getNodeByTitle	public	function	Get a node from the database based on its title. Aliased as: drupalGetNodeByTitle
OrderTestTrait::createOrder	protected	function	Creates a new order directly, without going through checkout.
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
ProductTestTrait::createProduct	protected	function	Creates a new product.
ProductTestTrait::createProductClass	protected	function	Creates a new product node type, AKA 'product class'.
RandomGeneratorTrait::$randomGenerator	protected	property	The random generator.
RandomGeneratorTrait::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName	protected	function	Generates a unique random string containing letters and numbers.	1
RandomGeneratorTrait::randomObject	public	function	Generates a random PHP object.
RandomGeneratorTrait::randomString	public	function	Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate	public	function	Callback for random string validation.
RefreshVariablesTrait::refreshVariables	protected	function	Refreshes in-memory configuration and state information.	3
SessionTestTrait::$sessionName	protected	property	The name of the session cookie.
SessionTestTrait::generateSessionName	protected	function	Generates a session cookie name.
SessionTestTrait::getSessionName	protected	function	Returns the session name in use on the child site.
StorageCopyTrait::replaceStorageContents	protected static	function	Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements	private	function	Checks missing module requirements.
TestRequirementsTrait::checkRequirements	protected	function	Check module requirements for the Drupal use case.	1
TestRequirementsTrait::getDrupalRoot	protected static	function	Returns the Drupal root directory.
TestSetupTrait::$configSchemaCheckerExclusions	protected static	property	An array of config object names that are excluded from schema checking.
TestSetupTrait::$container	protected	property	The dependency injection container used in the test.
TestSetupTrait::$kernel	protected	property	The DrupalKernel instance used in the test.
TestSetupTrait::$originalSite	protected	property	The site directory of the original parent site.
TestSetupTrait::$privateFilesDirectory	protected	property	The private file directory for the test environment.
TestSetupTrait::$publicFilesDirectory	protected	property	The public file directory for the test environment.
TestSetupTrait::$siteDirectory	protected	property	The site directory of this test run.
TestSetupTrait::$tempFilesDirectory	protected	property	The temporary file directory for the test environment.
TestSetupTrait::$testId	protected	property	The test run ID.
TestSetupTrait::changeDatabasePrefix	protected	function	Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions	protected	function	Gets the config schema exclusions for this test.
TestSetupTrait::getDatabaseConnection	public static	function	Returns the database connection to the site running Simpletest.
TestSetupTrait::prepareDatabasePrefix	protected	function	Generates a database prefix for running tests.	2
UbercartBrowserTestBase::$adminUser	protected	property	User with privileges to do everything.
UbercartBrowserTestBase::$product	protected	property	Test product.
UbercartBrowserTestBase::$profile	protected	property	The profile to install as a basis for testing. Overrides BrowserTestBase::$profile	1
UbercartBrowserTestBase::$strictConfigSchema	protected	property	Don't check for or validate config schema. Overrides TestSetupTrait::$strictConfigSchema
UbercartBrowserTestBase::addToCart	protected	function	Adds a product to the cart.
UbercartBrowserTestBase::assertNoMailString	protected	function	Asserts that the most recently sent e-mails do not have the string in it.
UbercartBrowserTestBase::checkout	protected	function	Executes the checkout process.
UbercartBrowserTestBase::createPaymentMethod	protected	function	Defines a new payment method.
UbercartBrowserTestBase::populateCheckoutForm	protected	function	Helper function to fill-in required fields on the checkout page.	1
UiHelperTrait::$loggedInUser	protected	property	The current user logged in using the Mink controlled browser.
UiHelperTrait::$maximumMetaRefreshCount	protected	property	The number of meta refresh redirects to follow, or NULL if unlimited.
UiHelperTrait::$metaRefreshCount	protected	property	The number of meta refresh redirects followed during ::drupalGet().
UiHelperTrait::assertSession	public	function	Returns WebAssert object.	1
UiHelperTrait::buildUrl	protected	function	Builds an a absolute URL from a system path or a URL object.
UiHelperTrait::checkForMetaRefresh	protected	function	Checks for meta refresh tag and if found call drupalGet() recursively.
UiHelperTrait::click	protected	function	Clicks the element with the given CSS selector.
UiHelperTrait::clickLink	protected	function	Follows a link by complete name.
UiHelperTrait::cssSelect	protected	function	Searches elements using a CSS selector in the raw content.
UiHelperTrait::drupalGet	protected	function	Retrieves a Drupal path or an absolute path.	3
UiHelperTrait::drupalLogin	protected	function	Logs in a user using the Mink controlled browser.
UiHelperTrait::drupalLogout	protected	function	Logs a user out of the Mink controlled browser and confirms.
UiHelperTrait::drupalPostForm	protected	function	Executes a form submission.
UiHelperTrait::drupalUserIsLoggedIn	protected	function	Returns whether a given user account is logged in.
UiHelperTrait::getAbsoluteUrl	protected	function	Takes a path and returns an absolute path.
UiHelperTrait::getTextContent	protected	function	Retrieves the plain-text content from the current page.
UiHelperTrait::getUrl	protected	function	Get the current URL from the browser.
UiHelperTrait::prepareRequest	protected	function	Prepare for a request to testing site.	1
UiHelperTrait::submitForm	protected	function	Fills and submits a form.
UserCreationTrait::checkPermissions	protected	function	Checks whether a given list of permission names is valid.
UserCreationTrait::createAdminRole	protected	function	Creates an administrative role.
UserCreationTrait::createRole	protected	function	Creates a role with specified permissions. Aliased as: drupalCreateRole
UserCreationTrait::createUser	protected	function	Create a user with a given set of permissions. Aliased as: drupalCreateUser
UserCreationTrait::grantPermissions	protected	function	Grant permissions to a user role.
UserCreationTrait::setCurrentUser	protected	function	Switch the current logged in user.
UserCreationTrait::setUpCurrentUser	protected	function	Creates a random user account and sets it as current user.
XdebugRequestTrait::extractCookiesFromRequest	protected	function	Adds xdebug cookies, from request setup.