<?php
// $Id: notifications_api.test,v 1.1.2.2 2008-11-04 19:05:35 jareyero Exp $
/**
 * Class for testing notifications module.
 * Tests basic API functions
 */
class Notifications_API_Tests extends DrupalTestCase {
  
  function get_info() {
    return array('name' => 'Notifications API', 'group' => 'Notifications', 'desc' => 'Notifications API functions' );
  }

  /**
   * Play with creating, retrieving, deleting a pair subscriptions
   */
  function testNotificationsBasicAPI() {
    $test_type = 'test';
    $test_event_type = 'test event';
    // Login with a user who has Notifications admin rights
    //$user = $this->drupalCreateUserRolePerm(array('administer notifications'));
    //$this->drupalLoginUser($user);    
    $user = user_load(array('uid' => 1));
    $s1 = new Stdclass();
    $s1->uid = $user->uid;
    $s1->type = $test_type;
    $s1->event_type = $test_event_type;
    $s1->fields = array('field1' => 1, 'field2' => 2);
    
    $s2 = $s1;

    // Create the subscription and check assigned sid
    notifications_save_subscription($s1);
    $this->assertEqual(is_numeric($s1->sid) && $s1->sid > 0, TRUE, 'The subscription has been created');
    
    // Retrieve the subscription and check values
    $s = notifications_load_subscription($s1->sid, TRUE);
    $this->assertEqual($s, $s1, 'The subscription has been retrieved and values are ok');

    // Attempt to create a second one with the same values
    notifications_save_subscription($s2);
    $this->assertEqual($s1->sid, $s2->sid, 'A duplicate subscription has been detected and updated');
    
    // Now really create a second one
    $s2 = clone($s1);
    $s2->sid = 0;
    $s2->fields['field2'] = 3;
    notifications_save_subscription($s2);
    $this->assertEqual(is_numeric($s2->sid) && $s2->sid > $s1->sid, TRUE, 'Another subscription has been created');
    
    // Trying several recovery options
    $subs = notifications_get_subscriptions(array('type' => $test_type));
    $this->assertEqual(count($subs), 2, 'Retrieved subscriptions by type');
    $subs = notifications_get_subscriptions(array('type' => $test_type), array('field1' => $s1->fields['field1']), TRUE);
    $this->assertEqual(count($subs), 0, 'Retrieved subscriptions by type and limited field');
    $subs = notifications_get_subscriptions(array('type' => $test_type), array('field1' => $s1->fields['field1']), FALSE);
    $this->assertEqual(count($subs), 2, 'Retrieved subscriptions by type and general field');
    $subs = notifications_get_subscriptions(array('type' => $test_type), array('field1' => $s1->fields['field1'], 'field2' => $s1->fields['field2']), FALSE);
    $this->assertEqual(count($subs), 1, 'Retrieved subscriptions by type and general field');
    
    // Delete the subscriptions and check
    notifications_delete_subscriptions(array('type' => $test_type));
    $subs = notifications_get_subscriptions(array('type' => $test_type));
    $this->assertEqual(count($subs), 0, 'The subscriptions have been deleted');
    
    // Test query builder, first basic query, then add some fields
    $query = notifications_query_build(array('select' => 'SELECT field1', 'join' => 'JOIN table1'));
    $target = array('select' => array('SELECT field1'), 'join' => array('JOIN table1'), 'where' => array(), 'args' => array());
    $this->assertEqual($query, $target, 'Build basic query with SELECT and JOIN.');
    
    $fields = array(
      'f1' => 1,
      'f2' => 'value2',
    );
    $query = notifications_query_build(array('fields' => $fields), $query);
    $target['where'] = array("f.field = '%s' AND f.value = '%s'", "f.field = '%s' AND f.value = '%s'");
    $target['args'] = array('f1', 1, 'f2', 'value2');
    $this->assertEqual($query, $target, 'Build basic query with simple fields.');

    $fields = array(
      'f3' => array(1,2),
      'f4' => array('value3', 'value4'),
    );
    $query = notifications_query_build(array('fields' => $fields), $query);
    $target['where'][] = "f.field = '%s' AND f.value IN ('%s', '%s')";
    $target['where'][] = "f.field = '%s' AND f.value IN ('%s', '%s')";
    $target['args'] = array('f1', 1, 'f2', 'value2', 'f3', 1, 2, 'f4', 'value3', 'value4');
    $this->assertEqual($query, $target, 'Build basic query with array fields.');
 
  }
}