NumberFieldTestCase::testNumberDecimalField

  1. drupal
    1. 8
    2. 7
Versions
7 NumberFieldTestCase::testNumberDecimalField()

Test number_decimal field.

Code

modules/field/modules/number/number.test, line 33

<?php
function testNumberDecimalField() {
  // Create a field with settings to validate.
  $this->field = array(
    'field_name' => drupal_strtolower($this->randomName()), 
    'type' => 'number_decimal', 
    'settings' => array(
      'precision' => 8, 
      'scale' => 4, 
      'decimal_separator' => '.',
    ),
  );
  field_create_field($this->field);
  $this->instance = array(
    'field_name' => $this->field['field_name'], 
    'entity_type' => 'test_entity', 
    'bundle' => 'test_bundle', 
    'widget' => array(
      'type' => 'number',
    ), 
    'display' => array(
      'default' => array(
        'type' => 'number_decimal',
      ),
    ),
  );
  field_create_instance($this->instance);

  // Display creation form.
  $this->drupalGet('test-entity/add/test-bundle');
  $langcode = LANGUAGE_NONE;
  $this->assertFieldByName("{$this->field['field_name']}[$langcode][0][value]", '', t('Widget is displayed'));

  // Submit a signed decimal value within the allowed precision and scale.
  $value = '-1234.5678';
  $edit = array(
    "{$this->field['field_name']}[$langcode][0][value]" => $value,
  );
  $this->drupalPost(NULL, $edit, t('Save'));
  preg_match('|test-entity/manage/(\d+)/edit|', $this->url, $match);
  $id = $match[1];
  $this->assertRaw(t('test_entity @id has been created.', array('@id' => $id)), t('Entity was created'));
  $this->assertRaw(round($value, 2), t('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('test-entity/add/test-bundle');
    $edit = array(
      "{$this->field['field_name']}[$langcode][0][value]" => $wrong_entry,
    );
    $this->drupalPost(NULL, $edit, t('Save'));
    $this->assertText(
        t('There should only be one decimal separator (@separator)', 
          array('@separator' => $this->field['settings']['decimal_separator'])), 
        t('Correctly failed to save decimal value with more than one decimal point.')
      );
  }
}
?>