number_settings.test

<?php
/**
 * @file
 * Tests for number.module settings.
 */

/**
 * Tests for number field type settings.
 */
class NumberFieldSettingsTestCase extends BackdropWebTestCase {
  /**
   * Array of field definitions.
   *
   * @var array
   */
  protected $field;

  /**
   * Array of field instance definitions.
   *
   * @var array
   */
  protected $instance;

  /**
   * User object.
   *
   * @var object
   */
  protected $adminUser;

  /**
   * @inheritdoc
   */
  public function setUp() {
    parent::setUp();
    $this->adminUser = $this->backdropCreateUser(array(
      'administer content types',
      'administer fields',
    ));
    $this->backdropLogin($this->adminUser);
  }

  /**
   * Test number_decimal field settings.
   */
  public function testNumberDecimalFieldSettings() {
    // Create a field with settings to validate.
    $field_name = 'field_' . backdrop_strtolower($this->randomName());
    $precision = 7;
    $scale = 3;

    $this->field = array(
      'field_name' => $field_name,
      'type' => 'number_decimal',
      'settings' => array(
        'precision' => $precision,
        'scale' => $scale,
        'decimal_separator' => '.',
      ),
    );
    field_create_field($this->field);

    $this->instance = array(
      'field_name' => $field_name,
      'entity_type' => 'node',
      'bundle' => 'post',
      'widget' => array(
        'type' => 'number',
      ),
      'display' => array(
        'default' => array(
          'type' => 'number_decimal',
        ),
      ),
    );
    field_create_instance($this->instance);

    // Admin user sets various min/max values to a decimal field.
    // Maximum value is smaller than Minimum.
    $edit = array(
      'instance[settings][min]' => 30.4,
      'instance[settings][max]' => -2.222,
    );
    $this->backdropGet("admin/structure/types/manage/post/fields/$field_name");
    $this->backdropPost(NULL, $edit, t('Save settings'));
    $this->assertRaw(format_string('%max must be greater than, or equal to, %min.', array(
      '%max' => 'Maximum',
      '%min' => 'Minimum',
    )), 'Decimal field min setting greater than max setting rejected');

    // Maximum and Minimum exceed the field settings for precision and scale.
    $edit = array(
      'instance[settings][min]' => 678.3456,
      'instance[settings][max]' => 56789.234,
    );
    $this->backdropGet("admin/structure/types/manage/post/fields/$field_name");
    $this->backdropPost(NULL, $edit, t('Save settings'));
    $this->assertRaw(format_string('%min exceeds possible values for this field. Choose a number that conforms to precision %prec and scale %scale.', array(
      '%min' => $edit['instance[settings][min]'],
      '%prec' => $precision,
      '%scale' => $scale,
    )), 'Decimal field min setting outside db range rejected');
    $this->assertRaw(format_string('%max exceeds possible values for this field. Choose a number that conforms to precision %prec and scale %scale.', array(
      '%max' => $edit['instance[settings][max]'],
      '%prec' => $precision,
      '%scale' => $scale,
    )), 'Decimal field max setting outside db range rejected');

    // Proper values should pass.
    $edit = array(
      'instance[settings][min]' => 5678.901,
      'instance[settings][max]' => 9999,
    );
    $this->backdropGet("admin/structure/types/manage/post/fields/$field_name");
    $this->backdropPost(NULL, $edit, t('Save settings'));
    $this->assertRaw(format_string('Saved %field_name configuration.', array(
      '%field_name' => $field_name,
    )), 'Proper decimal field min/max settings saved');
  }

  /**
   * Test number_integer field settings.
   */
  public function testNumberIntegerFieldSettings() {
    // Create a field with settings to validate.
    $field_name = 'field_' . backdrop_strtolower($this->randomName());

    $this->field = array(
      'field_name' => $field_name,
      'type' => 'number_integer',
    );
    field_create_field($this->field);

    $this->instance = array(
      'field_name' => $field_name,
      'entity_type' => 'node',
      'bundle' => 'post',
      'widget' => array(
        'type' => 'number',
      ),
      'display' => array(
        'default' => array(
          'type' => 'number_integer',
        ),
      ),
    );
    field_create_instance($this->instance);

    // Admin user sets various min/max values to an integer field.
    // Maximum value is smaller than Minimum.
    $edit = array(
      'instance[settings][min]' => 300,
      'instance[settings][max]' => 10,
    );
    $this->backdropGet("admin/structure/types/manage/post/fields/$field_name");
    $this->backdropPost(NULL, $edit, t('Save settings'));
    $this->assertRaw(format_string('%max must be greater than, or equal to, %min.', array(
      '%max' => 'Maximum',
      '%min' => 'Minimum',
    )), 'Integer field min setting greater max setting rejected');

    // Maximum and Minimum exceed the values a signed int(11) database field can
    // store.
    $min_db_integer = -2147483647;
    $max_db_integer = 2147483647;
    $min = -3000000000;
    $max = 4000000000;

    $edit = array(
      'instance[settings][min]' => -3000000000,
      'instance[settings][max]' => 4000000000,
    );
    $this->backdropGet("admin/structure/types/manage/post/fields/$field_name");
    $this->backdropPost(NULL, $edit, t('Save settings'));
    $this->assertRaw(format_string('%min is smaller than the smallest value the database can save. Choose a value equal to or higher than %db_min.', array(
      '%min' => $min,
      '%db_min' => $min_db_integer,
    )), 'Integer field min setting outside db range rejected');
    $this->assertRaw(format_string('%max is greater than the largest value the database can save. Choose a value equal to or lower than %db_max.', array(
      '%max' => $max,
      '%db_max' => $max_db_integer,
    )), 'Integer field max setting outside db range rejected');

    // Proper values should pass.
    $edit = array(
      'instance[settings][min]' => -2000000000,
      'instance[settings][max]' => 2000000000,
    );
    $this->backdropGet("admin/structure/types/manage/post/fields/$field_name");
    $this->backdropPost(NULL, $edit, t('Save settings'));
    $this->assertRaw(format_string('Saved %field_name configuration.', array(
      '%field_name' => $field_name,
    )), 'Proper integer field min/max settings saved');
  }

}