<?php
/*
 +--------------------------------------------------------------------+
| CiviCRM version 4.7                                                |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2016                                |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM.                                    |
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| CiviCRM is free software; you can copy, modify, and distribute it  |
| under the terms of the GNU Affero General Public License           |
| Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
|                                                                    |
| CiviCRM is distributed in the hope that it will be useful, but     |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
| See the GNU Affero General Public License for more details.        |
|                                                                    |
| You should have received a copy of the GNU Affero General Public   |
| License and the CiviCRM Licensing Exception along                  |
| with this program; if not, contact CiviCRM LLC                     |
| at info[AT]civicrm[DOT]org. If you have questions about the        |
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 */

/**
 * Class api_v3_OptionGroupTest
 * @group headless
 */
class api_v3_OptionGroupTest extends CiviUnitTestCase {
  protected $_apiversion = 3;

  protected $_entity = 'OptionGroup';

  public function setUp() {
    parent::setUp();
    $this->useTransaction(TRUE);
    $this->_params = array(
      'name' => 'our test Option Group',
      'is_reserved' => 1,
      'is_active' => 1,
    );
  }

  /**
   * Good to test option group as a representative on the Camel Case.
   */
  public function testGetOptionGroupGetFields() {
    $result = $this->callAPISuccess('option_group', 'getfields', array());
    $this->assertFalse(empty($result['values']));
  }

  public function testGetOptionGroupGetFieldsCreateAction() {
    $result = $this->callAPISuccess('option_group', 'getfields', array('action' => 'create'));
    $this->assertFalse(empty($result['values']));
    $this->assertEquals($result['values']['name']['api.unique'], 1);
  }

  public function testGetOptionGroupByID() {
    $result = $this->callAPISuccess('option_group', 'get', array('id' => 1));
    $this->assertEquals(1, $result['count']);
    $this->assertEquals(1, $result['id']);
  }

  public function testGetOptionGroupByName() {
    $params = array('name' => 'preferred_communication_method');
    $result = $this->callAPIAndDocument('option_group', 'get', $params, __FUNCTION__, __FILE__);
    $this->assertEquals(1, $result['count']);
    $this->assertEquals(1, $result['id']);
  }

  public function testGetOptionGroup() {
    $result = $this->callAPISuccess('option_group', 'get', array());
    $this->assertGreaterThan(1, $result['count']);
  }

  public function testGetOptionDoesNotExist() {
    $result = $this->callAPISuccess('option_group', 'get', array('name' => 'FSIGUBSFGOMUUBSFGMOOUUBSFGMOOBUFSGMOOIIB'));
    $this->assertEquals(0, $result['count']);
  }

  public function testGetOptionCreateSuccess() {
    $params = array(
      'sequential' => 1,
      'name' => 'civicrm_event.amount.560',
      'is_reserved' => 1,
      'is_active' => 1,
      'api.OptionValue.create' => array(
        'label' => 'workshop',
        'value' => 35,
        'is_default' => 1,
        'is_active' => 1,
        'format.only_id' => 1,
      ),
    );
    $result = $this->callAPIAndDocument('OptionGroup', 'create', $params, __FUNCTION__, __FILE__);
    $this->assertEquals('civicrm_event.amount.560', $result['values'][0]['name']);
    $this->assertTrue(is_int($result['values'][0]['api.OptionValue.create']));
    $this->assertGreaterThan(0, $result['values'][0]['api.OptionValue.create']);
    $this->callAPISuccess('OptionGroup', 'delete', array('id' => $result['id']));
  }

  /**
   * Test the error message when a failure is due to a key duplication issue.
   */
  public function testGetOptionCreateFailOnDuplicate() {
    $params = array(
      'sequential' => 1,
      'name' => 'civicrm_dup entry',
      'is_reserved' => 1,
      'is_active' => 1,
    );
    $result1 = $this->callAPISuccess('OptionGroup', 'create', $params);
    $result = $this->callAPIFailure('OptionGroup', 'create', $params, "Field: `name` must be unique. An conflicting entity already exists - id: " . $result1['id']);
    $this->callAPISuccess('OptionGroup', 'delete', array('id' => $result1['id']));
  }

  /**
   * Test that transaction is completely rolled back on fail.
   *
   * Check error returned.
   */
  public function testGetOptionCreateFailRollback() {
    $countFirst = $this->callAPISuccess('OptionGroup', 'getcount', array(
        'options' => array('limit' => 5000),
      )
    );
    $params = array(
      'sequential' => 1,
      'name' => 'civicrm_rolback_test',
      'is_reserved' => 1,
      'is_active' => 1,
      'is_transactional' => 'nest', // executing within useTransactional() test case
      'api.OptionValue.create' => array(
        'label' => 'invalid entry',
        'value' => 35,
        'domain_id' => 999,
        'is_active' => '0',
        'debug' => 0,
      ),
    );
    $result = $this->callAPIFailure('OptionGroup', 'create', $params);
    $countAfter = $this->callAPISuccess('OptionGroup', 'getcount', array(
        'options' => array('limit' => 5000),
      )
    );
    $this->assertEquals($countFirst, $countAfter,
      'Count of option groups should not have changed due to rollback triggered by option value In line ' . __LINE__
    );
  }

  /**
   * Success test for updating an existing Option Group.
   */
  public function testCreateUpdateOptionGroup() {
    $result = $this->callAPISuccess($this->_entity, 'create', $this->_params);
    $params = array_merge($this->_params, array('id' => $result['id'], 'is_active' => 0));
    $this->callAPISuccess($this->_entity, 'create', $params);
    $this->callAPISuccess('OptionGroup', 'delete', array('id' => $result['id']));
  }

  /**
   * Success test for deleting an existing Option Group.
   */
  public function testDeleteOptionGroup() {
    $result = $this->callAPISuccess($this->_entity, 'create', $this->_params);
    $this->callAPIAndDocument('OptionGroup', 'delete', array('id' => $result['id']), __FUNCTION__, __FILE__);
  }

}