double_field_field.test in Double Field 7.2

Tests for Double Field schema and field settings.

File

tests/double_field_field.test

<?php

/**
 * @file
 * Tests for Double Field schema and field settings.
 */

// Drupal testbot starts with all modules disabled
// so we cannot autoload the class.
require_once 'double_field_test_case.inc';

/**
 * Test case for Double field schema.
 */
class DoubleFieldFieldTestCase extends DoubleFieldTestCase {

  /**
   * Information about the test.
   */
  public static function getInfo() {
    return array(
      'name' => 'Field settings',
      'description' => 'Test global field settings',
      'group' => DoubleFieldTestCase::GROUP,
    );
  }

  /**
   * Test widgets in field admin UI.
   */
  public function testInstanceSettings() {

    // Delete the node to unlock field settings form.
    node_delete(1);

    // Iterate through all field types.
    foreach (DoubleFieldField::getAllFieldTypes() as $field_type => $field_label) {
      $instance = new DoubleFieldField($field_type);

      // Test widget form.
      $input = $instance
        ->getSettingsFormInput($this->field_name);
      $this
        ->drupalPost($this->field_settings_page, $input, t('Save settings'));

      // Test field settings form.
      $this
        ->drupalGet($this->field_settings_page);
      $validators = $instance
        ->getSettingsFormValidators();
      $this
        ->validate($validators, 'Field settings form is valid');

      // Check form elements states.
      $drupal_settings = $this
        ->drupalGetSettings();
      foreach (array(
        'first',
        'second',
      ) as $subfield) {
        $result[] = $drupal_settings['states']["#edit-field-settings-{$subfield}-maxlength"]['visible'][":input[name='field[settings][{$subfield}][type]']"]['value'] == 'varchar';
        $result[] = $drupal_settings['states']["#edit-field-settings-{$subfield}-size"]['visible'][":input[name='field[settings][{$subfield}][type]']"][0]['value'] == 'int';
        $result[] = $drupal_settings['states']["#edit-field-settings-{$subfield}-size"]['visible'][":input[name='field[settings][{$subfield}][type]']"][1]['value'] == 'float';
        $result[] = $drupal_settings['states']["#edit-field-settings-{$subfield}-precision"]['visible'][":input[name='field[settings][{$subfield}][type]']"]['value'] == 'decimal';
        $result[] = $drupal_settings['states']["#edit-field-settings-{$subfield}-scale"]['visible'][":input[name='field[settings][{$subfield}][type]']"]['value'] == 'decimal';
      }
      $this
        ->assertTrue(count($result) == count(array_filter($result)), 'Form states is correct');
    }
  }

  /**
   * Test widgets in field admin UI.
   */
  public function testFieldCreation() {
    $field_name = strtolower($this
      ->randomName(8));
    $field_label = $this
      ->randomName(8);
    $field_ui_path = "admin/structure/types/manage/{$this->type_name}/";
    $this
      ->drupalGet($field_ui_path . 'fields');

    // Check whether double field type is accessible.
    $this
      ->assertFieldByXPath('//select[@id="edit-fields-add-new-field-type"]/option', 'double_field', 'Element «edit-fields-add-new-field-type» exists.');

    // Check whether double field widgets are accessible.
    $widgets = $this
      ->xpath('//select[@id="edit-fields-add-new-field-widget-type"]/optgroup[@label="Double field"]/option/@value');
    foreach ($widgets as $widget) {
      $widget = (string) $widget;
      if (empty($this->widgets[$widget])) {
        $this
          ->fail('Widget «' . $widget . '» exists.');
      }
    }
    $this
      ->assertTrue(count($this->widgets) == count($widgets), 'All widgets exist.');

    // Add new field via admin UI.
    $edit = array(
      'fields[_add_new_field][label]' => $field_label,
      'fields[_add_new_field][field_name]' => $field_name,
      'fields[_add_new_field][type]' => 'double_field',
      'fields[_add_new_field][widget_type]' => 'textfield_&_textfield',
    );
    $this
      ->drupalPost($field_ui_path . 'fields', $edit, t('Save'));

    // Drupal prepends «field_» prefix to all custom fields.
    $field_name = 'field_' . $field_name;
    $edit = array(
      'field[settings][first][maxlength]' => 50,
      'field[settings][second][maxlength]' => 50,
    );
    $this
      ->drupalPost("{$field_ui_path}fields/{$field_name}/field-settings", $edit, t('Save field settings'));
    $this
      ->assertText(t('Updated field !label field settings.', array(
      '!label' => $field_label,
    )), 'Success message exists');
    $this
      ->assertTrue(field_read_field($field_name), 'The field persists in database.');
  }

}

Classes

Name	Description
DoubleFieldFieldTestCase	Test case for Double field schema.