<?php
// $Id: VersioncontrolOperationUnitTestingTestCase.test,v 1.1 2010-12-17 08:45:55 marvil07 Exp $
/**
 * @file
 * Unit tests for operation class.
 */
require_once drupal_get_path('module', 'versioncontrol') . '/tests/VersioncontrolTestCase.test';

/**
 * Unit tests for VersioncontrolOperation class.
 */
class VersioncontrolOperationUnitTestingTestCase extends VersioncontrolTestCase {

  /**
   * Implementation of getInfo().
   */
  public static function getInfo() {
    return array(
      'name' => t('Operation class unit tests'),
      'description' => t('Unit tests for the VersioncontrolOperation class.'),
      'group' => t('Version Control API'),
    );
  }

  /**
   * Implementation of setUp().
   */
  function setUp() {
    $this->useBackends = self::BACKENDS_TEST;
    parent::setUp();
  }

  public function testCreation() {
    // Build and insert.
    $repo = $this->versioncontrolCreateRepository('test');
    $data = array(
      'type' => VERSIONCONTROL_OPERATION_COMMIT,
      'date' => time(),
      'author' => $this->randomName(7),
      'author_uid' => 0,
      'committer' => $this->randomName(7),
      'committer_uid' => 0,
      'revision' => $this->randomName(4),
      'message' => $this->randomString(20),
      'repository' => $repo,
      'labels' => array(),
      'itemRevisions' => array(),
    );
    $operation = $this->testBackend->buildEntity('operation', $data);
    $operation->insert();

    // Verify.
    $db_operation = db_select('versioncontrol_operations', 'o')
      ->fields('o')
      ->condition('vc_op_id', $operation->vc_op_id)
      ->execute()
      ->fetchObject();
    foreach ($operation as $key => $val) {
      // labels and itemRevisions are not real DB fields
      if ($key == 'labels' || $key == 'itemRevisions') {
        continue;
      }
      $this->assertEqual($val, $db_operation->$key, t('%key operation attribute is stored correctly', array('%key' => $key)), t('Creation'));
    }
  }

  public function testRead() {
    $controller = new VersioncontrolOperationController();
    // no operation, test we get valid output
    $operations = $controller->load(array(''));
    $this->assertTrue(empty($operations), t('Make sure we get an empty array when trying to get a operation with empty vc_op_id'), t('Read'));

    $operations = $controller->load(NULL);
    $this->assertTrue(empty($operations), t('Make sure we get an empty array when trying to get a operation with a NULL vc_op_id'), t('Read'));

    $operations = $controller->load(array(1));
    $this->assertTrue(empty($operations), t('Make sure we get an empty array when trying to get a operation which do not exit'), t('Read'));

    // create operation and test again
    $operation = $this->versioncontrolCreateOperation('test');
    $db_operations = $controller->load(array($operation->vc_op_id));
    $this->assertEqual(count($db_operations), 1, t('Only one operation found'), t('Read'));
    $db_operation = reset($db_operations);
    $this->assertTrue(isset($db_operation) && is_a($db_operation, 'VersioncontrolOperation'), t('Make sure we get a valid return when passing a good vc_op_id.'), t('Read'));
    $this->assertEqual($db_operation->vc_op_id, $operation->vc_op_id, t('Make sure we get the right operation.'), t('Read'));
  }

  public function testUpdate() {
    $operation = $this->versioncontrolCreateOperation('test');

    $data = array(
      'date' => time(),
      'author' => $this->randomName(7),
      'author_uid' => 0,
      'committer' => $this->randomName(7),
      'committer_uid' => 0,
      'revision' => $this->randomName(4),
      'message' => $this->randomString(20),
    );

    foreach ($data as $key => $val) {
      $operation->$key = $val;
    }
    $operation->update();

    $db_operation = db_select('versioncontrol_operations', 'o')
      ->fields('o')
      ->condition('vc_op_id', $operation->vc_op_id)
      ->execute()
      ->fetchObject();
    foreach ($operation as $key => $val) {
      // labels and itemRevisions are not real DB fields
      if ($key == 'labels' || $key == 'itemRevisions') {
        continue;
      }
      $this->assertEqual($val, $db_operation->$key, t('%key operation attribute is updated correctly', array('%key' => $key)), t('Update'));
    }

  }

  public function testDelete() {
    $operation = $this->versioncontrolCreateOperation('test');
    $operation->delete();

    $result = db_select('versioncontrol_operations', 'o')
      ->fields('o')
      ->condition('vc_op_id', $operation->vc_op_id)
      ->execute();
    foreach ($result as $db_operation) {
      $this->fail(t('The operation was not deleted correctly.'), t('Delete'));
    }
  }

}