public function UniqueFieldReferencesTestCase::testUniqueCtypeNode in Unique field 7

Test the unique requirement on a node reference field in the content type scope.

File

tests/references.test, line 33

Functional tests for the Unique Field module with References field types.

Class

UniqueFieldReferencesTestCase

@file Functional tests for the Unique Field module with References field types.

Code

public function testUniqueCtypeNode() {

  // Create a content type with a node reference field that is set to be
  // unique
  $edit = array();
  $edit['name'] = 'Unique Node';
  $edit['type'] = 'uf_node';
  $this
    ->drupalPost('admin/structure/types/add', $edit, t('Save content type'));
  $this
    ->assertText('The content type Unique Node has been added.', 'Content type added.');
  $edit = array();
  $edit['fields[_add_new_field][label]'] = 'Unique Node Node';
  $edit['fields[_add_new_field][field_name]'] = 'uf_node_node';
  $edit['fields[_add_new_field][type]'] = 'node_reference';
  $edit['fields[_add_new_field][widget_type]'] = 'options_select';
  $this
    ->drupalPost('admin/structure/types/manage/uf_node/fields', $edit, t('Save'));
  $this
    ->assertText('These settings apply to the Unique Node Node field everywhere it is used.', 'Field added to content type.');
  $edit = array();
  $edit['field[settings][referenceable_types][uf_node]'] = 'uf_node';
  $this
    ->drupalPost('admin/structure/types/manage/uf_node/fields/field_uf_node_node/field-settings', $edit, t('Save field settings'));
  $this
    ->assertText('Updated field Unique Node Node field settings.', 'Node reference field configured.');
  $edit = array();
  $edit['unique_field_fields[field_uf_node_node]'] = 'field_uf_node_node';
  $this
    ->drupalPost('admin/structure/types/manage/uf_node', $edit, t('Save content type'));
  $this
    ->assertText('The content type Unique Node has been updated.', 'Content type updated.');

  // Create a node to be referenced
  $edit = array();
  $edit['title'] = $this
    ->randomName(24);
  $edit['body[und][0][value]'] = $this
    ->randomName(48);
  $this
    ->drupalPost('node/add/uf-node', $edit, t('Save'));
  $this
    ->assertText($edit['body[und][0][value]'], 'Unique Node (uf_node) node has been created');

  // Attempt to create 2 nodes that reference the same node
  $ref_nid = 1;
  $edit = array();
  $edit['title'] = $this
    ->randomName(24);
  $edit['body[und][0][value]'] = $this
    ->randomName(48);
  $edit['field_uf_node_node[und]'] = $ref_nid;
  $this
    ->drupalPost('node/add/uf-node', $edit, t('Save'));
  $this
    ->assertText($edit['body[und][0][value]'], 'Unique Node (uf_node) node has been created');
  $edit['body[und][0][value]'] = $this
    ->randomName(48);
  $this
    ->drupalPost('node/add/uf-node', $edit, t('Save'));
  $this
    ->assertText('The Unique Node Node field requires a unique value, and the specified value is already used', 'Unique Node (uf_node) node with duplicate content could not be created');

  // Check for false negative: Attempt to create a node with a unique text
  $ref_nid = 2;
  $edit = array();
  $edit['title'] = $this
    ->randomName(24);
  $edit['body[und][0][value]'] = $this
    ->randomName(48);
  $edit['field_uf_node_node[und]'] = $ref_nid;
  $this
    ->drupalPost('node/add/uf-node', $edit, t('Save'));
  $this
    ->assertText($edit['body[und][0][value]'], 'Unique Node (uf_node) node has been created');
}