class NumberFieldTest in Zircon Profile 8

Tests the creation of numeric fields.

@group field

Hierarchy

• class \Drupal\simpletest\TestBase uses AssertHelperTrait, RandomGeneratorTrait, SessionTestTrait
  • class \Drupal\simpletest\WebTestBase uses AssertContentTrait, UserCreationTrait
    • class \Drupal\field\Tests\Number\NumberFieldTest

File

core/modules/field/src/Tests/Number/NumberFieldTest.php, line 18

Contains \Drupal\field\Tests\Number\NumberFieldTest.

Namespace

Drupal\field\Tests\Number

class NumberFieldTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'node',
    'entity_test',
    'field_ui',
  );
  protected function setUp() {
    parent::setUp();
    $this
      ->drupalLogin($this
      ->drupalCreateUser(array(
      'view test entity',
      'administer entity_test content',
      'administer content types',
      'administer node fields',
      'administer node display',
      'bypass node access',
      'administer entity_test fields',
    )));
  }

  /**
   * Test decimal field.
   */
  function testNumberDecimalField() {

    // Create a field with settings to validate.
    $field_name = Unicode::strtolower($this
      ->randomMachineName());
    entity_create('field_storage_config', array(
      'field_name' => $field_name,
      'entity_type' => 'entity_test',
      'type' => 'decimal',
      'settings' => array(
        'precision' => 8,
        'scale' => 4,
      ),
    ))
      ->save();
    entity_create('field_config', array(
      'field_name' => $field_name,
      'entity_type' => 'entity_test',
      'bundle' => 'entity_test',
    ))
      ->save();
    entity_get_form_display('entity_test', 'entity_test', 'default')
      ->setComponent($field_name, array(
      'type' => 'number',
      'settings' => array(
        'placeholder' => '0.00',
      ),
    ))
      ->save();
    entity_get_display('entity_test', 'entity_test', 'default')
      ->setComponent($field_name, array(
      'type' => 'number_decimal',
    ))
      ->save();

    // Display creation form.
    $this
      ->drupalGet('entity_test/add');
    $this
      ->assertFieldByName("{$field_name}[0][value]", '', 'Widget is displayed');
    $this
      ->assertRaw('placeholder="0.00"');

    // Submit a signed decimal value within the allowed precision and scale.
    $value = '-1234.5678';
    $edit = array(
      "{$field_name}[0][value]" => $value,
    );
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    preg_match('|entity_test/manage/(\\d+)|', $this->url, $match);
    $id = $match[1];
    $this
      ->assertText(t('entity_test @id has been created.', array(
      '@id' => $id,
    )), 'Entity was created');
    $this
      ->assertRaw($value, 'Value is displayed.');

    // Try to create entries with more than one decimal separator; assert fail.
    $wrong_entries = array(
      '3.14.159',
      '0..45469',
      '..4589',
      '6.459.52',
      '6.3..25',
    );
    foreach ($wrong_entries as $wrong_entry) {
      $this
        ->drupalGet('entity_test/add');
      $edit = array(
        "{$field_name}[0][value]" => $wrong_entry,
      );
      $this
        ->drupalPostForm(NULL, $edit, t('Save'));
      $this
        ->assertRaw(t('%name must be a number.', array(
        '%name' => $field_name,
      )), 'Correctly failed to save decimal value with more than one decimal point.');
    }

    // Try to create entries with minus sign not in the first position.
    $wrong_entries = array(
      '3-3',
      '4-',
      '1.3-',
      '1.2-4',
      '-10-10',
    );
    foreach ($wrong_entries as $wrong_entry) {
      $this
        ->drupalGet('entity_test/add');
      $edit = array(
        "{$field_name}[0][value]" => $wrong_entry,
      );
      $this
        ->drupalPostForm(NULL, $edit, t('Save'));
      $this
        ->assertRaw(t('%name must be a number.', array(
        '%name' => $field_name,
      )), 'Correctly failed to save decimal value with minus sign in the wrong position.');
    }
  }

  /**
   * Test integer field.
   */
  function testNumberIntegerField() {
    $minimum = rand(-4000, -2000);
    $maximum = rand(2000, 4000);

    // Create a field with settings to validate.
    $field_name = Unicode::strtolower($this
      ->randomMachineName());
    $storage = entity_create('field_storage_config', array(
      'field_name' => $field_name,
      'entity_type' => 'entity_test',
      'type' => 'integer',
    ));
    $storage
      ->save();
    entity_create('field_config', array(
      'field_name' => $field_name,
      'entity_type' => 'entity_test',
      'bundle' => 'entity_test',
      'settings' => array(
        'min' => $minimum,
        'max' => $maximum,
        'prefix' => 'ThePrefix',
      ),
    ))
      ->save();
    entity_get_form_display('entity_test', 'entity_test', 'default')
      ->setComponent($field_name, array(
      'type' => 'number',
      'settings' => array(
        'placeholder' => '4',
      ),
    ))
      ->save();
    entity_get_display('entity_test', 'entity_test', 'default')
      ->setComponent($field_name, array(
      'type' => 'number_integer',
      'settings' => array(
        'prefix_suffix' => FALSE,
      ),
    ))
      ->save();

    // Check the storage schema.
    $expected = array(
      'columns' => array(
        'value' => array(
          'type' => 'int',
          'unsigned' => '',
          'size' => 'normal',
        ),
      ),
      'unique keys' => array(),
      'indexes' => array(),
      'foreign keys' => array(),
    );
    $this
      ->assertEqual($storage
      ->getSchema(), $expected);

    // Display creation form.
    $this
      ->drupalGet('entity_test/add');
    $this
      ->assertFieldByName("{$field_name}[0][value]", '', 'Widget is displayed');
    $this
      ->assertRaw('placeholder="4"');

    // Submit a valid integer
    $value = rand($minimum, $maximum);
    $edit = array(
      "{$field_name}[0][value]" => $value,
    );
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    preg_match('|entity_test/manage/(\\d+)|', $this->url, $match);
    $id = $match[1];
    $this
      ->assertText(t('entity_test @id has been created.', array(
      '@id' => $id,
    )), 'Entity was created');

    // Try to set a value below the minimum value
    $this
      ->drupalGet('entity_test/add');
    $edit = array(
      "{$field_name}[0][value]" => $minimum - 1,
    );
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    $this
      ->assertRaw(t('%name must be higher than or equal to %minimum.', array(
      '%name' => $field_name,
      '%minimum' => $minimum,
    )), 'Correctly failed to save integer value less than minimum allowed value.');

    // Try to set a decimal value
    $this
      ->drupalGet('entity_test/add');
    $edit = array(
      "{$field_name}[0][value]" => 1.5,
    );
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    $this
      ->assertRaw(t('%name is not a valid number.', array(
      '%name' => $field_name,
    )), 'Correctly failed to save decimal value to integer field.');

    // Try to set a value above the maximum value
    $this
      ->drupalGet('entity_test/add');
    $edit = array(
      "{$field_name}[0][value]" => $maximum + 1,
    );
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    $this
      ->assertRaw(t('%name must be lower than or equal to %maximum.', array(
      '%name' => $field_name,
      '%maximum' => $maximum,
    )), 'Correctly failed to save integer value greater than maximum allowed value.');

    // Try to set a wrong integer value.
    $this
      ->drupalGet('entity_test/add');
    $edit = array(
      "{$field_name}[0][value]" => '20-40',
    );
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    $this
      ->assertRaw(t('%name must be a number.', array(
      '%name' => $field_name,
    )), 'Correctly failed to save wrong integer value.');

    // Test with valid entries.
    $valid_entries = array(
      '-1234',
      '0',
      '1234',
    );
    foreach ($valid_entries as $valid_entry) {
      $this
        ->drupalGet('entity_test/add');
      $edit = array(
        "{$field_name}[0][value]" => $valid_entry,
      );
      $this
        ->drupalPostForm(NULL, $edit, t('Save'));
      preg_match('|entity_test/manage/(\\d+)|', $this->url, $match);
      $id = $match[1];
      $this
        ->assertText(t('entity_test @id has been created.', array(
        '@id' => $id,
      )), 'Entity was created');
      $this
        ->assertRaw($valid_entry, 'Value is displayed.');
      $this
        ->assertNoFieldByXpath('//div[@content="' . $valid_entry . '"]', NULL, 'The "content" attribute is not present since the Prefix is not being displayed');
    }

    // Test for the content attribute when a Prefix is displayed. Presumably this also tests for the attribute when a Suffix is displayed.
    entity_get_display('entity_test', 'entity_test', 'default')
      ->setComponent($field_name, array(
      'type' => 'number_integer',
      'settings' => array(
        'prefix_suffix' => TRUE,
      ),
    ))
      ->save();
    $integer_value = '123';
    $this
      ->drupalGet('entity_test/add');
    $edit = array(
      "{$field_name}[0][value]" => $integer_value,
    );
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    preg_match('|entity_test/manage/(\\d+)|', $this->url, $match);
    $id = $match[1];
    $this
      ->assertText(t('entity_test @id has been created.', array(
      '@id' => $id,
    )), 'Entity was created');
    $this
      ->drupalGet('entity_test/' . $id);
    $this
      ->assertFieldByXPath('//div[@content="' . $integer_value . '"]', 'ThePrefix' . $integer_value, 'The "content" attribute has been set to the value of the field, and the prefix is being displayed.');
  }

  /**
   * Test float field.
   */
  function testNumberFloatField() {

    // Create a field with settings to validate.
    $field_name = Unicode::strtolower($this
      ->randomMachineName());
    entity_create('field_storage_config', array(
      'field_name' => $field_name,
      'entity_type' => 'entity_test',
      'type' => 'float',
    ))
      ->save();
    entity_create('field_config', array(
      'field_name' => $field_name,
      'entity_type' => 'entity_test',
      'bundle' => 'entity_test',
    ))
      ->save();
    entity_get_form_display('entity_test', 'entity_test', 'default')
      ->setComponent($field_name, array(
      'type' => 'number',
      'settings' => array(
        'placeholder' => '0.00',
      ),
    ))
      ->save();
    entity_get_display('entity_test', 'entity_test', 'default')
      ->setComponent($field_name, array(
      'type' => 'number_decimal',
    ))
      ->save();

    // Display creation form.
    $this
      ->drupalGet('entity_test/add');
    $this
      ->assertFieldByName("{$field_name}[0][value]", '', 'Widget is displayed');
    $this
      ->assertRaw('placeholder="0.00"');

    // Submit a signed decimal value within the allowed precision and scale.
    $value = '-1234.5678';
    $edit = array(
      "{$field_name}[0][value]" => $value,
    );
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    preg_match('|entity_test/manage/(\\d+)|', $this->url, $match);
    $id = $match[1];
    $this
      ->assertText(t('entity_test @id has been created.', array(
      '@id' => $id,
    )), 'Entity was created');

    // Ensure that the 'number_decimal' formatter displays the number with the
    // expected rounding.
    $this
      ->drupalGet('entity_test/' . $id);
    $this
      ->assertRaw(round($value, 2));

    // Try to create entries with more than one decimal separator; assert fail.
    $wrong_entries = array(
      '3.14.159',
      '0..45469',
      '..4589',
      '6.459.52',
      '6.3..25',
    );
    foreach ($wrong_entries as $wrong_entry) {
      $this
        ->drupalGet('entity_test/add');
      $edit = array(
        "{$field_name}[0][value]" => $wrong_entry,
      );
      $this
        ->drupalPostForm(NULL, $edit, t('Save'));
      $this
        ->assertRaw(t('%name must be a number.', array(
        '%name' => $field_name,
      )), 'Correctly failed to save float value with more than one decimal point.');
    }

    // Try to create entries with minus sign not in the first position.
    $wrong_entries = array(
      '3-3',
      '4-',
      '1.3-',
      '1.2-4',
      '-10-10',
    );
    foreach ($wrong_entries as $wrong_entry) {
      $this
        ->drupalGet('entity_test/add');
      $edit = array(
        "{$field_name}[0][value]" => $wrong_entry,
      );
      $this
        ->drupalPostForm(NULL, $edit, t('Save'));
      $this
        ->assertRaw(t('%name must be a number.', array(
        '%name' => $field_name,
      )), 'Correctly failed to save float value with minus sign in the wrong position.');
    }
  }

  /**
   * Test default formatter behavior
   */
  function testNumberFormatter() {
    $type = Unicode::strtolower($this
      ->randomMachineName());
    $float_field = Unicode::strtolower($this
      ->randomMachineName());
    $integer_field = Unicode::strtolower($this
      ->randomMachineName());
    $thousand_separators = array(
      '',
      '.',
      ',',
      ' ',
      chr(8201),
      "'",
    );
    $decimal_separators = array(
      '.',
      ',',
    );
    $prefix = $this
      ->randomMachineName();
    $suffix = $this
      ->randomMachineName();
    $random_float = rand(0, pow(10, 6));
    $random_integer = rand(0, pow(10, 6));

    // Create a content type containing float and integer fields.
    $this
      ->drupalCreateContentType(array(
      'type' => $type,
    ));
    entity_create('field_storage_config', array(
      'field_name' => $float_field,
      'entity_type' => 'node',
      'type' => 'float',
    ))
      ->save();
    entity_create('field_storage_config', array(
      'field_name' => $integer_field,
      'entity_type' => 'node',
      'type' => 'integer',
    ))
      ->save();
    entity_create('field_config', array(
      'field_name' => $float_field,
      'entity_type' => 'node',
      'bundle' => $type,
      'settings' => array(
        'prefix' => $prefix,
        'suffix' => $suffix,
      ),
    ))
      ->save();
    entity_create('field_config', array(
      'field_name' => $integer_field,
      'entity_type' => 'node',
      'bundle' => $type,
      'settings' => array(
        'prefix' => $prefix,
        'suffix' => $suffix,
      ),
    ))
      ->save();
    entity_get_form_display('node', $type, 'default')
      ->setComponent($float_field, array(
      'type' => 'number',
      'settings' => array(
        'placeholder' => '0.00',
      ),
    ))
      ->setComponent($integer_field, array(
      'type' => 'number',
      'settings' => array(
        'placeholder' => '0.00',
      ),
    ))
      ->save();
    entity_get_display('node', $type, 'default')
      ->setComponent($float_field, array(
      'type' => 'number_decimal',
    ))
      ->setComponent($integer_field, array(
      'type' => 'number_unformatted',
    ))
      ->save();

    // Create a node to test formatters.
    $node = entity_create('node', array(
      'type' => $type,
      'title' => $this
        ->randomMachineName(),
      $float_field => array(
        'value' => $random_float,
      ),
      $integer_field => array(
        'value' => $random_integer,
      ),
    ));
    $node
      ->save();

    // Go to manage display page.
    $this
      ->drupalGet("admin/structure/types/manage/{$type}/display");

    // Configure number_decimal formatter for the 'float' field type.
    $thousand_separator = $thousand_separators[array_rand($thousand_separators)];
    $decimal_separator = $decimal_separators[array_rand($decimal_separators)];
    $scale = rand(0, 10);
    $this
      ->drupalPostAjaxForm(NULL, array(), "{$float_field}_settings_edit");
    $edit = array(
      "fields[{$float_field}][settings_edit_form][settings][prefix_suffix]" => TRUE,
      "fields[{$float_field}][settings_edit_form][settings][scale]" => $scale,
      "fields[{$float_field}][settings_edit_form][settings][decimal_separator]" => $decimal_separator,
      "fields[{$float_field}][settings_edit_form][settings][thousand_separator]" => $thousand_separator,
    );
    $this
      ->drupalPostAjaxForm(NULL, $edit, "{$float_field}_plugin_settings_update");
    $this
      ->drupalPostForm(NULL, array(), t('Save'));

    // Check number_decimal and number_unformatted formatters behavior.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $float_formatted = number_format($random_float, $scale, $decimal_separator, $thousand_separator);
    $this
      ->assertRaw("{$prefix}{$float_formatted}{$suffix}", 'Prefix and suffix added');
    $this
      ->assertRaw((string) $random_integer);

    // Configure the number_decimal formatter.
    entity_get_display('node', $type, 'default')
      ->setComponent($integer_field, array(
      'type' => 'number_integer',
    ))
      ->save();
    $this
      ->drupalGet("admin/structure/types/manage/{$type}/display");
    $thousand_separator = $thousand_separators[array_rand($thousand_separators)];
    $this
      ->drupalPostAjaxForm(NULL, array(), "{$integer_field}_settings_edit");
    $edit = array(
      "fields[{$integer_field}][settings_edit_form][settings][prefix_suffix]" => FALSE,
      "fields[{$integer_field}][settings_edit_form][settings][thousand_separator]" => $thousand_separator,
    );
    $this
      ->drupalPostAjaxForm(NULL, $edit, "{$integer_field}_plugin_settings_update");
    $this
      ->drupalPostForm(NULL, array(), t('Save'));

    // Check number_integer formatter behavior.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $integer_formatted = number_format($random_integer, 0, '', $thousand_separator);
    $this
      ->assertRaw($integer_formatted, 'Random integer formatted');
  }

  /**
   * Tests setting the minimum value of a float field through the interface.
   */
  function testCreateNumberFloatField() {

    // Create a float field.
    $field_name = Unicode::strtolower($this
      ->randomMachineName());
    entity_create('field_storage_config', array(
      'field_name' => $field_name,
      'entity_type' => 'entity_test',
      'type' => 'float',
    ))
      ->save();
    $field = entity_create('field_config', array(
      'field_name' => $field_name,
      'entity_type' => 'entity_test',
      'bundle' => 'entity_test',
    ));
    $field
      ->save();

    // Set the minimum value to a float value.
    $this
      ->assertSetMinimumValue($field, 0.0001);

    // Set the minimum value to an integer value.
    $this
      ->assertSetMinimumValue($field, 1);
  }

  /**
   * Tests setting the minimum value of a decimal field through the interface.
   */
  function testCreateNumberDecimalField() {

    // Create a decimal field.
    $field_name = Unicode::strtolower($this
      ->randomMachineName());
    entity_create('field_storage_config', array(
      'field_name' => $field_name,
      'entity_type' => 'entity_test',
      'type' => 'decimal',
    ))
      ->save();
    $field = entity_create('field_config', array(
      'field_name' => $field_name,
      'entity_type' => 'entity_test',
      'bundle' => 'entity_test',
    ));
    $field
      ->save();

    // Set the minimum value to a decimal value.
    $this
      ->assertSetMinimumValue($field, 0.1);

    // Set the minimum value to an integer value.
    $this
      ->assertSetMinimumValue($field, 1);
  }

  /**
   * Helper function to set the minimum value of a field.
   */
  function assertSetMinimumValue($field, $minimum_value) {
    $field_configuration_url = 'entity_test/structure/entity_test/fields/entity_test.entity_test.' . $field
      ->getName();

    // Set the minimum value.
    $edit = array(
      'settings[min]' => $minimum_value,
    );
    $this
      ->drupalPostForm($field_configuration_url, $edit, t('Save settings'));

    // Check if an error message is shown.
    $this
      ->assertNoRaw(t('%name is not a valid number.', array(
      '%name' => t('Minimum'),
    )), 'Saved ' . gettype($minimum_value) . '  value as minimal value on a ' . $field
      ->getType() . ' field');

    // Check if a success message is shown.
    $this
      ->assertRaw(t('Saved %label configuration.', array(
      '%label' => $field
        ->getLabel(),
    )));

    // Check if the minimum value was actually set.
    $this
      ->drupalGet($field_configuration_url);
    $this
      ->assertFieldById('edit-settings-min', $minimum_value, 'Minimal ' . gettype($minimum_value) . '  value was set on a ' . $field
      ->getType() . ' field.');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AssertContentTrait::$content	protected	property	The current raw content.
AssertContentTrait::$drupalSettings	protected	property	The drupalSettings value from the current raw $content.
AssertContentTrait::$elements	protected	property	The XML structure parsed from the current raw $content.	2
AssertContentTrait::$plainTextContent	protected	property	The plain-text content of raw $content (text nodes).
AssertContentTrait::assertEscaped	protected	function	Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertField	protected	function	Asserts that a field exists with the given name or ID.
AssertContentTrait::assertFieldById	protected	function	Asserts that a field exists with the given ID and value.
AssertContentTrait::assertFieldByName	protected	function	Asserts that a field exists with the given name and value.
AssertContentTrait::assertFieldByXPath	protected	function	Asserts that a field exists in the current page by the given XPath.
AssertContentTrait::assertFieldChecked	protected	function	Asserts that a checkbox field in the current page is checked.
AssertContentTrait::assertFieldsByValue	protected	function	Asserts that a field exists in the current page with a given Xpath result.
AssertContentTrait::assertLink	protected	function	Passes if a link with the specified label is found.
AssertContentTrait::assertLinkByHref	protected	function	Passes if a link containing a given href (part) is found.
AssertContentTrait::assertNoDuplicateIds	protected	function	Asserts that each HTML ID is used for just a single element.
AssertContentTrait::assertNoEscaped	protected	function	Passes if the raw text IS NOT found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertNoField	protected	function	Asserts that a field does not exist with the given name or ID.
AssertContentTrait::assertNoFieldById	protected	function	Asserts that a field does not exist with the given ID and value.
AssertContentTrait::assertNoFieldByName	protected	function	Asserts that a field does not exist with the given name and value.
AssertContentTrait::assertNoFieldByXPath	protected	function	Asserts that a field does not exist or its value does not match, by XPath.
AssertContentTrait::assertNoFieldChecked	protected	function	Asserts that a checkbox field in the current page is not checked.
AssertContentTrait::assertNoLink	protected	function	Passes if a link with the specified label is not found.
AssertContentTrait::assertNoLinkByHref	protected	function	Passes if a link containing a given href (part) is not found.
AssertContentTrait::assertNoLinkByHrefInMainRegion	protected	function	Passes if a link containing a given href is not found in the main region.
AssertContentTrait::assertNoOption	protected	function	Asserts that a select option in the current page does not exist.
AssertContentTrait::assertNoOptionSelected	protected	function	Asserts that a select option in the current page is not checked.
AssertContentTrait::assertNoPattern	protected	function	Triggers a pass if the perl regex pattern is not found in raw content.
AssertContentTrait::assertNoRaw	protected	function	Passes if the raw text is NOT found on the loaded page, fail otherwise.
AssertContentTrait::assertNoText	protected	function	Passes if the page (with HTML stripped) does not contains the text.
AssertContentTrait::assertNoTitle	protected	function	Pass if the page title is not the given string.
AssertContentTrait::assertNoUniqueText	protected	function	Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertContentTrait::assertOption	protected	function	Asserts that a select option in the current page exists.
AssertContentTrait::assertOptionSelected	protected	function	Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionSelectedWithDrupalSelector	protected	function	Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionWithDrupalSelector	protected	function	Asserts that a select option in the current page exists.
AssertContentTrait::assertPattern	protected	function	Triggers a pass if the Perl regex pattern is found in the raw content.
AssertContentTrait::assertRaw	protected	function	Passes if the raw text IS found on the loaded page, fail otherwise.
AssertContentTrait::assertText	protected	function	Passes if the page (with HTML stripped) contains the text.
AssertContentTrait::assertTextHelper	protected	function	Helper for assertText and assertNoText.
AssertContentTrait::assertTextPattern	protected	function	Asserts that a Perl regex pattern is found in the plain-text content.
AssertContentTrait::assertThemeOutput	protected	function	Asserts themed output.
AssertContentTrait::assertTitle	protected	function	Pass if the page title is the given string.
AssertContentTrait::assertUniqueText	protected	function	Passes if the text is found ONLY ONCE on the text version of the page.
AssertContentTrait::assertUniqueTextHelper	protected	function	Helper for assertUniqueText and assertNoUniqueText.
AssertContentTrait::buildXPathQuery	protected	function	Builds an XPath query.
AssertContentTrait::constructFieldXpath	protected	function	Helper: Constructs an XPath for the given set of attributes and value.
AssertContentTrait::cssSelect	protected	function	Searches elements using a CSS selector in the raw content.
AssertContentTrait::getAllOptions	protected	function	Get all option elements, including nested options, in a select.
AssertContentTrait::getDrupalSettings	protected	function	Gets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::getRawContent	protected	function	Gets the current raw content.
AssertContentTrait::getSelectedItem	protected	function	Get the selected value from a select field.
AssertContentTrait::getTextContent	protected	function	Retrieves the plain-text content from the current raw content.
AssertContentTrait::getUrl	protected	function	Get the current URL from the cURL handler.	1
AssertContentTrait::parse	protected	function	Parse content returned from curlExec using DOM and SimpleXML.
AssertContentTrait::removeWhiteSpace	protected	function	Removes all white-space between HTML tags from the raw content.
AssertContentTrait::setDrupalSettings	protected	function	Sets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::setRawContent	protected	function	Sets the raw content (e.g. HTML).
AssertContentTrait::xpath	protected	function	Performs an xpath search on the contents of the internal browser.
AssertHelperTrait::castSafeStrings	protected	function	Casts MarkupInterface objects into strings.
NumberFieldTest::$modules	public static	property	Modules to enable.
NumberFieldTest::assertSetMinimumValue		function	Helper function to set the minimum value of a field.
NumberFieldTest::setUp	protected	function	Sets up a Drupal site for running functional and integration tests. Overrides WebTestBase::setUp
NumberFieldTest::testCreateNumberDecimalField		function	Tests setting the minimum value of a decimal field through the interface.
NumberFieldTest::testCreateNumberFloatField		function	Tests setting the minimum value of a float field through the interface.
NumberFieldTest::testNumberDecimalField		function	Test decimal field.
NumberFieldTest::testNumberFloatField		function	Test float field.
NumberFieldTest::testNumberFormatter		function	Test default formatter behavior
NumberFieldTest::testNumberIntegerField		function	Test integer field.
RandomGeneratorTrait::$randomGenerator	protected	property	The random generator.
RandomGeneratorTrait::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName	protected	function	Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject	public	function	Generates a random PHP object.
RandomGeneratorTrait::randomString	public	function	Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate	public	function	Callback for random string validation.
SessionTestTrait::$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.
TestBase::$assertions	protected	property	Assertions thrown in that test case.
TestBase::$configImporter	protected	property	The config importer that can used in a test.	5
TestBase::$configSchemaCheckerExclusions	protected static	property	An array of config object names that are excluded from schema checking.
TestBase::$container	protected	property	The dependency injection container used in the test.
TestBase::$databasePrefix	protected	property	The database prefix of this test run.
TestBase::$dieOnFail	public	property	Whether to die in case any test assertion fails.
TestBase::$httpAuthCredentials	protected	property	HTTP authentication credentials (<username>:<password>).
TestBase::$httpAuthMethod	protected	property	HTTP authentication method (specified as a CURLAUTH_* constant).
TestBase::$originalConf	protected	property	The original configuration (variables), if available.
TestBase::$originalConfig	protected	property	The original configuration (variables).
TestBase::$originalConfigDirectories	protected	property	The original configuration directories.
TestBase::$originalContainer	protected	property	The original container.
TestBase::$originalFileDirectory	protected	property	The original file directory, before it was changed for testing purposes.
TestBase::$originalLanguage	protected	property	The original language.
TestBase::$originalPrefix	protected	property	The original database prefix when running inside Simpletest.
TestBase::$originalProfile	protected	property	The original installation profile.
TestBase::$originalSessionName	protected	property	The name of the session cookie of the test-runner.
TestBase::$originalSettings	protected	property	The settings array.
TestBase::$originalSite	protected	property	The site directory of the original parent site.
TestBase::$privateFilesDirectory	protected	property	The private file directory for the test environment.
TestBase::$publicFilesDirectory	protected	property	The public file directory for the test environment.
TestBase::$results	public	property	Current results of this test case.
TestBase::$siteDirectory	protected	property	The site directory of this test run.
TestBase::$skipClasses	protected	property	This class is skipped when looking for the source of an assertion.
TestBase::$strictConfigSchema	protected	property	Set to TRUE to strict check all configuration saved.	4
TestBase::$tempFilesDirectory	protected	property	The temporary file directory for the test environment.
TestBase::$testId	protected	property	The test run ID.
TestBase::$timeLimit	protected	property	Time limit for the test.
TestBase::$translationFilesDirectory	protected	property	The translation file directory for the test environment.
TestBase::$verbose	public	property	TRUE if verbose debugging is enabled.
TestBase::$verboseClassName	protected	property	Safe class name for use in verbose output filenames.
TestBase::$verboseDirectory	protected	property	Directory where verbose output files are put.
TestBase::$verboseDirectoryUrl	protected	property	URL to the verbose output file directory.
TestBase::$verboseId	protected	property	Incrementing identifier for verbose output filenames.
TestBase::assert	protected	function	Internal helper: stores the assert.
TestBase::assertEqual	protected	function	Check to see if two values are equal.
TestBase::assertErrorLogged	protected	function	Asserts that a specific error has been logged to the PHP error log.
TestBase::assertFalse	protected	function	Check to see if a value is false.
TestBase::assertIdentical	protected	function	Check to see if two values are identical.
TestBase::assertIdenticalObject	protected	function	Checks to see if two objects are identical.
TestBase::assertNoErrorsLogged	protected	function	Asserts that no errors have been logged to the PHP error.log thus far.
TestBase::assertNotEqual	protected	function	Check to see if two values are not equal.
TestBase::assertNotIdentical	protected	function	Check to see if two values are not identical.
TestBase::assertNotNull	protected	function	Check to see if a value is not NULL.
TestBase::assertNull	protected	function	Check to see if a value is NULL.
TestBase::assertTrue	protected	function	Check to see if a value is not false.
TestBase::beforePrepareEnvironment	protected	function	Act on global state information before the environment is altered for a test.	1
TestBase::changeDatabasePrefix	private	function	Changes the database connection to the prefixed one.
TestBase::checkRequirements	protected	function	Checks the matching requirements for Test.	2
TestBase::config	protected	function	Configuration accessor for tests. Returns non-overridden configuration.
TestBase::configImporter	public	function	Returns a ConfigImporter object to import test importing of configuration.	5
TestBase::copyConfig	public	function	Copies configuration objects from source storage to target storage.
TestBase::deleteAssert	public static	function	Delete an assertion record by message ID.
TestBase::error	protected	function	Fire an error assertion.	3
TestBase::errorHandler	public	function	Handle errors during test runs.
TestBase::exceptionHandler	protected	function	Handle exceptions.
TestBase::fail	protected	function	Fire an assertion that is always negative.
TestBase::filePreDeleteCallback	public static	function	Ensures test files are deletable within file_unmanaged_delete_recursive().
TestBase::generatePermutations	public static	function	Converts a list of possible parameters into a stack of permutations.
TestBase::getAssertionCall	protected	function	Cycles through backtrace until the first non-assertion method is found.
TestBase::getConfigSchemaExclusions	protected	function	Gets the config schema exclusions for this test.
TestBase::getDatabaseConnection	public static	function	Returns the database connection to the site running Simpletest.
TestBase::getDatabasePrefix	public	function	Gets the database prefix.
TestBase::getTempFilesDirectory	public	function	Gets the temporary files directory.
TestBase::insertAssert	public static	function	Store an assertion from outside the testing context.
TestBase::pass	protected	function	Fire an assertion that is always positive.
TestBase::prepareDatabasePrefix	private	function	Generates a database prefix for running tests.
TestBase::prepareEnvironment	private	function	Prepares the current environment for running the test.
TestBase::restoreEnvironment	private	function	Cleans up the test environment and restores the original environment.
TestBase::run	public	function	Run all tests in this class.	1
TestBase::settingsSet	protected	function	Changes in memory settings.
TestBase::storeAssertion	protected	function	Helper method to store an assertion record in the configured database.
TestBase::verbose	protected	function	Logs a verbose message in a text file.
UserCreationTrait::checkPermissions	protected	function	Checks whether a given list of permission names is valid.
UserCreationTrait::createAdminRole	protected	function	Creates an administrative role. Aliased as: drupalCreateAdminRole
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.
WebTestBase::$additionalCurlOptions	protected	property	Additional cURL options.
WebTestBase::$assertAjaxHeader	protected	property	Whether or not to assert the presence of the X-Drupal-Ajax-Token.
WebTestBase::$classLoader	protected	property	The class loader to use for installation and initialization of setup.
WebTestBase::$configDirectories	protected	property	The config directories used in this test.
WebTestBase::$cookieFile	protected	property	The current cookie file used by cURL.
WebTestBase::$cookies	protected	property	The cookies of the page currently loaded in the internal browser.
WebTestBase::$curlCookies	protected	property	Cookies to set on curl requests.
WebTestBase::$curlHandle	protected	property	The handle of the current cURL connection.
WebTestBase::$customTranslations	protected	property	An array of custom translations suitable for drupal_rewrite_settings().
WebTestBase::$dumpHeaders	protected	property	Indicates that headers should be dumped if verbose output is enabled.	12
WebTestBase::$generatedTestFiles	protected	property	Whether the files were copied to the test files directory.
WebTestBase::$headers	protected	property	The headers of the page currently loaded in the internal browser.
WebTestBase::$kernel	protected	property	The kernel used in this test. Overrides TestBase::$kernel
WebTestBase::$loggedInUser	protected	property	The current user logged in using the internal browser.
WebTestBase::$maximumMetaRefreshCount	protected	property	The number of meta refresh redirects to follow, or NULL if unlimited.
WebTestBase::$maximumRedirects	protected	property	The maximum number of redirects to follow when handling responses.
WebTestBase::$metaRefreshCount	protected	property	The number of meta refresh redirects followed during ::drupalGet().
WebTestBase::$originalBatch	protected	property	The original batch, before it was changed for testing purposes.
WebTestBase::$originalShutdownCallbacks	protected	property	The original shutdown handlers array, before it was cleaned for testing. Overrides TestBase::$originalShutdownCallbacks
WebTestBase::$originalUser	protected	property	The original user, before it was changed to a clean uid = 1 for testing. Overrides TestBase::$originalUser
WebTestBase::$profile	protected	property	The profile to install as a basis for testing.	30
WebTestBase::$redirectCount	protected	property	The number of redirects followed during the handling of a request.
WebTestBase::$rootUser	protected	property	The "#1" admin user.
WebTestBase::$sessionId	protected	property	The current session ID, if available.
WebTestBase::$url	protected	property	The URL currently loaded in the internal browser.
WebTestBase::addCustomTranslations	protected	function	Queues custom translations to be written to settings.php.
WebTestBase::assertBlockAppears	protected	function	Checks to see whether a block appears on the page.
WebTestBase::assertCacheContext	protected	function	Asserts whether an expected cache context was present in the last response.
WebTestBase::assertCacheTag	protected	function	Asserts whether an expected cache tag was present in the last response.
WebTestBase::assertHeader	protected	function	Check if a HTTP response header exists and has the expected value.
WebTestBase::assertMail	protected	function	Asserts that the most recently sent email message has the given value.
WebTestBase::assertMailPattern	protected	function	Asserts that the most recently sent email message has the pattern in it.
WebTestBase::assertMailString	protected	function	Asserts that the most recently sent email message has the string in it.
WebTestBase::assertNoBlockAppears	protected	function	Checks to see whether a block does not appears on the page.
WebTestBase::assertNoCacheContext	protected	function	Asserts that a cache context was not present in the last response.
WebTestBase::assertNoCacheTag	protected	function	Asserts whether an expected cache tag was absent in the last response.
WebTestBase::assertNoResponse	protected	function	Asserts the page did not return the specified response code.
WebTestBase::assertResponse	protected	function	Asserts the page responds with the specified response code.
WebTestBase::assertUrl	protected	function	Passes if the internal browser's URL matches the given path.
WebTestBase::buildUrl	protected	function	Builds an a absolute URL from a system path or a URL object.
WebTestBase::checkForMetaRefresh	protected	function	Checks for meta refresh tag and if found call drupalGet() recursively.
WebTestBase::clickLink	protected	function	Follows a link by complete name.
WebTestBase::clickLinkHelper	protected	function	Provides a helper for ::clickLink() and ::clickLinkPartialName().
WebTestBase::clickLinkPartialName	protected	function	Follows a link by partial name.
WebTestBase::cronRun	protected	function	Runs cron in the Drupal installed by Simpletest.
WebTestBase::curlClose	protected	function	Close the cURL handler and unset the handler.
WebTestBase::curlExec	protected	function	Initializes and executes a cURL request.	2
WebTestBase::curlHeaderCallback	protected	function	Reads headers and registers errors received from the tested site.
WebTestBase::curlInitialize	protected	function	Initializes the cURL connection.
WebTestBase::doInstall	protected	function	Execute the non-interactive installer.
WebTestBase::drupalBuildEntityView	protected	function	Builds the renderable view of an entity.
WebTestBase::drupalCompareFiles	protected	function	Compare two files based on size and file name.
WebTestBase::drupalCreateContentType	protected	function	Creates a custom content type based on default settings.
WebTestBase::drupalCreateNode	protected	function	Creates a node based on default settings.
WebTestBase::drupalGet	protected	function	Retrieves a Drupal path or an absolute path.	1
WebTestBase::drupalGetAjax	protected	function	Requests a path or URL in drupal_ajax format and JSON-decodes the response.
WebTestBase::drupalGetHeader	protected	function	Gets the value of an HTTP response header.
WebTestBase::drupalGetHeaders	protected	function	Gets the HTTP response headers of the requested page.
WebTestBase::drupalGetJSON	protected	function	Retrieves a Drupal path or an absolute path and JSON decodes the result.
WebTestBase::drupalGetMails	protected	function	Gets an array containing all emails sent during this test case.
WebTestBase::drupalGetNodeByTitle		function	Get a node from the database based on its title.
WebTestBase::drupalGetTestFiles	protected	function	Gets a list of files that can be used in tests.
WebTestBase::drupalGetWithFormat	protected	function	Retrieves a Drupal path or an absolute path for a given format.
WebTestBase::drupalGetXHR	protected	function	Requests a Drupal path or an absolute path as if it is a XMLHttpRequest.
WebTestBase::drupalHead	protected	function	Retrieves only the headers for a Drupal path or an absolute path.
WebTestBase::drupalLogin	protected	function	Log in a user with the internal browser.
WebTestBase::drupalLogout	protected	function	Logs a user out of the internal browser and confirms.
WebTestBase::drupalPlaceBlock	protected	function	Creates a block instance based on default settings.
WebTestBase::drupalPost	protected	function	Perform a POST HTTP request.
WebTestBase::drupalPostAjaxForm	protected	function	Executes an Ajax form submission.
WebTestBase::drupalPostForm	protected	function	Executes a form submission.
WebTestBase::drupalPostWithFormat	protected	function	Performs a POST HTTP request with a specific format.
WebTestBase::drupalProcessAjaxResponse	protected	function	Processes an AJAX response into current content.
WebTestBase::drupalUserIsLoggedIn	protected	function	Returns whether a given user account is logged in.
WebTestBase::findBlockInstance	protected	function	Find a block instance on the page.
WebTestBase::getAbsoluteUrl	protected	function	Takes a path and returns an absolute path.
WebTestBase::getAjaxPageStatePostData	protected	function	Get the Ajax page state from drupalSettings and prepare it for POSTing.
WebTestBase::getDatabaseTypes	protected	function	Returns all supported database driver installer objects.
WebTestBase::handleForm	protected	function	Handles form input related to drupalPostForm().
WebTestBase::initConfig	protected	function	Initialize various configurations post-installation.
WebTestBase::initKernel	protected	function	Initializes the kernel after installation.
WebTestBase::initSettings	protected	function	Initialize settings created during install.
WebTestBase::initUserSession	protected	function	Initializes user 1 for the site to be installed.
WebTestBase::installModulesFromClassProperty	protected	function	Install modules defined by `static::$modules`.
WebTestBase::installParameters	protected	function	Returns the parameters that will be used when Simpletest installs Drupal.	2
WebTestBase::isInChildSite	protected	function	Returns whether the test is being executed from within a test site.
WebTestBase::prepareRequestForGenerator	protected	function	Creates a mock request and sets it on the generator.
WebTestBase::prepareSettings	protected	function	Prepares site settings and services before installation.	1
WebTestBase::rebuildAll	protected	function	Reset and rebuild the environment after setup.
WebTestBase::rebuildContainer	protected	function	Rebuilds \Drupal::getContainer().
WebTestBase::refreshVariables	protected	function	Refreshes in-memory configuration and state information.	1
WebTestBase::resetAll	protected	function	Resets all data structures after having enabled new modules.
WebTestBase::restoreBatch	protected	function	Restore the original batch.
WebTestBase::serializePostValues	protected	function	Serialize POST HTTP request values.
WebTestBase::setBatch	protected	function	Preserve the original batch, and instantiate the test batch.
WebTestBase::setContainerParameter	protected	function	Changes parameters in the services.yml file.
WebTestBase::setHttpResponseDebugCacheabilityHeaders	protected	function	Enables/disables the cacheability headers.
WebTestBase::tearDown	protected	function	Cleans up after testing. Overrides TestBase::tearDown	2
WebTestBase::translatePostValues	protected	function	Transforms a nested array into a flat array suitable for WebTestBase::drupalPostForm().
WebTestBase::verboseEmail	protected	function	Outputs to verbose the most recent $count emails sent.
WebTestBase::writeCustomTranslations	protected	function	Writes custom translations to the test site's settings.php.
WebTestBase::writeSettings	protected	function	Rewrites the settings.php file of the test site.
WebTestBase::__construct		function	Constructor for \Drupal\simpletest\WebTestBase. Overrides TestBase::__construct	1