Tests term reference field and widget with multiple vocabularies.

File

drupal-7.x/modules/taxonomy/taxonomy.test, line 1674

Tests for taxonomy.module.

Class

TaxonomyTermFieldMultipleVocabularyTestCase

Tests a taxonomy term reference field that allows multiple vocabularies.

Code

function testTaxonomyTermFieldMultipleVocabularies() {
  // Create a term in each vocabulary.
  $term1 = $this->createTerm($this->vocabulary1);
  $term2 = $this->createTerm($this->vocabulary2);

  // Submit an entity with both terms.
  $langcode = LANGUAGE_NONE;
  $this->drupalGet('test-entity/add/test-bundle');
  $this->assertFieldByName("{$this->field_name}[$langcode][]", '', 'Widget is displayed.');
  $edit = array(
    "{$this->field_name}[$langcode][]" => array($term1->tid, $term2->tid),
  );
  $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)), 'Entity was created.');

  // Render the entity.
  $entity = field_test_entity_test_load($id);
  $entities = array($id => $entity);
  field_attach_prepare_view('test_entity', $entities, 'full');
  $entity->content = field_attach_view('test_entity', $entity, 'full');
  $this->content = drupal_render($entity->content);
  $this->assertText($term1->name, 'Term 1 name is displayed.');
  $this->assertText($term2->name, 'Term 2 name is displayed.');

  // Delete vocabulary 2.
  taxonomy_vocabulary_delete($this->vocabulary2->vid);

  // Re-render the content.
  $entity = field_test_entity_test_load($id);
  $entities = array($id => $entity);
  field_attach_prepare_view('test_entity', $entities, 'full');
  $entity->content = field_attach_view('test_entity', $entity, 'full');
  $this->plainTextContent = FALSE;
  $this->content = drupal_render($entity->content);

  // Term 1 should still be displayed; term 2 should not be.
  $this->assertText($term1->name, 'Term 1 name is displayed.');
  $this->assertNoText($term2->name, 'Term 2 name is not displayed.');

  // Verify that field and instance settings are correct.
  $field_info = field_info_field($this->field_name);
  $this->assertEqual(sizeof($field_info['settings']['allowed_values']), 1, 'Only one vocabulary is allowed for the field.');

  // The widget should still be displayed.
  $this->drupalGet('test-entity/add/test-bundle');
  $this->assertFieldByName("{$this->field_name}[$langcode][]", '', 'Widget is still displayed.');

  // Term 1 should still pass validation.
  $edit = array(
    "{$this->field_name}[$langcode][]" => array($term1->tid),
  );
  $this->drupalPost(NULL, $edit, t('Save'));
}