<?php
// $Id: ActivityAPITests.test,v 1.1.2.1.2.2 2008-01-20 10:10:52 robertDouglass Exp $

class ActivityAPITest extends DrupalTestCase {

  private $beginning_aid;
  private $sequences_id;

  function get_info() {
    return array(
      'name' => t('Activity API tests'),
      'desc' => t('Test activity_insert_activity and activity_get_activity'),
      'group' => 'Activity Tests',
    );
  }

  function setUp() {
    parent::setUp();
    //count current activities.
    $this->beginning_aid = db_result(db_query("SELECT MAX(aid) FROM {activity}"));
    //get the last id from sequences.
    $this->sequences_id = db_result(db_query("SELECT id FROM {sequences} WHERE name = 'activity'"));
  }

  function tearDown() {
    parent::tearDown();
    db_query('DELETE FROM {activity} WHERE aid > %d', $this->beginning_aid);
    db_query('DELETE FROM {activity_targets} WHERE aid > %d', $this->beginning_aid);
    db_query("UPDATE {sequences} SET id = %d WHERE name = 'activity'", $this->sequences_id);
  }

  function testActivityGetInfo() {
    $this->drupalModuleEnable('nodeactivity');

    // Assert that the api function activity_get_info exists
    if ($this->assertTrue(function_exists('activity_get_info'), '%s '. t('Asserting that activity_get_info exists'))) {
      // It exists. Let's call it.
      $info = activity_get_info();

      // The API's contract is to return an array.
      $this->assertTrue(is_array($info), '%s '. t('Asserting that return value is an array.'));

      // Assert that all of the modules we're looking for are in the array.
      $this->assertTrue(in_array('nodeactivity', array_keys($info)), '%s '. t('Asserting that nodeactivity is one of the returned values.'));

      // Assert that all three parts of the array are present and the right type.
      // Expecting ops, types, roles all to be arrays
      $this->assertTrue(is_array($info['nodeactivity']['ops']), '%s '. t('Expecting ops, types, roles all to be arrays'));
      $this->assertTrue(is_array($info['nodeactivity']['types']), '%s '. t('Expecting ops, types, roles all to be arrays'));
      $this->assertTrue(is_array($info['nodeactivity']['roles']), '%s '. t('Expecting ops, types, roles all to be arrays'));
    }
  }

  /**
   * function activity_insert($module, $type, $operation, $data, $target_users_roles)
   * - the return value should be 1 greater than the previous greatest activity.
   */
  function testInsertActivity() {

    //insert some permutations of activites.
    $module = 'simpletest';
    $type = 'testing';
    $operation = 'insert';
    $data = array('dummydata' => 'foobar');
    $target_users_roles = array(ACTIVITY_ALL => 'All', '4711' => 'Court Jester', '4712' => 'King of Spades');
    $aid = activity_insert($module, $type, $operation, $data, $target_users_roles);

    // $aid is supposed to be the id of the resultant insert. Assert that it is.
    $this->assertTrue(is_numeric($aid), '%s '. t('activity_insert is supposed to return a numeric id'));
    // $aid is supposed to have incremented by 1 over the begninng.
    $this->assertEqual($aid, $this->sequences_id + 1, '%s '. t('the insert created an aid that is one greater than the previous.'));

    // Manually get the information from the activity table which we just put in.
    $activity = db_fetch_object(db_query("SELECT * FROM {activity} WHERE aid = %d", $aid));
    $this->assertEqual($activity->module, $module, '%s '. t('module is supposed to be @module', array('@module' => $module)));
    $this->assertEqual($activity->type, $type, '%s '. t('type is supposed to be @type', array('@type' => $type)));
    $this->assertEqual($activity->operation, $operation, '%s '. t('operation is supposed to be @action', array('@action' => $operation)));
    $new_data = unserialize($activity->data);
    $this->assertTrue(is_array($new_data), '%s '. t('Supposed to be an array'));
    $this->assertTrue((count(array_diff($new_data, $data)) === 0), '%s '. t('There are supposed to be no differences between the data arrays'));
  }

  /**
   * Test activity_get_activity
   * activity_get_activity($uids = ACTIVITY_ALL, $filters = NULL, $limit = NULL, $tablesort_headers = NULL)
   *
   * Assert that function can take a uid or an array of uids
   * Can take an optional array of filters to filter the results
   * Takes a limit parameter
   * Support HTML tables with tablesort query additions
   * Should always return an array, even if empty.
   * array items shall be ordered by database so that tablesort queries are possible.
   */
  function testGetActivity1() {
    // Does this function exist?
    $this->assertTrue(function_exists('activity_get_activity'));

    // Make a new user to test with
    $tester = $this->drupalCreateUserRolePerm();
    // Create some activity
    $module = 'simpletest';
    $type = 'testing';
    $operation = 'insert';
    $data = array('dummydata' => 'foobar');
    $target_users_roles = array(ACTIVITY_ALL => 'All', $tester->uid => 'Author', '4711' => 'Court Jester', '4712' => 'King of Spades');
    $aid = activity_insert($module, $type, $operation, $data, $target_users_roles);

    // Assert that each of the following only returns the one activity we inserted.
    $activities[1] = activity_get_activity($tester->uid);
    $activities[2] = activity_get_activity(array($tester->uid));
    $activities[3] = activity_get_activity(array($tester->uid, 999999));
    $activities[4] = activity_get_activity(array($tester->uid), array('module' => $module));
    $activities[5] = activity_get_activity($tester->uid, NULL, 40);

    foreach ($activities as $key => $activity) {
      $this->assertEqual($aid, $activity[0]['aid'], $key. ': %s '. t('Expecting aid to be @aid. Found @activity_id.', array('@aid' => $aid, '@activity_id' => $activity[0]['aid'])));
    }
  }

  function testGetActivity2() {
    // Test the filter process
    // Invent some more modules
    $modules = array('huba', 'foobar', 'barbaz');
    $types = array('test1', 'test2', 'test3');
    $operations = array('insert', 'delete', 'update', 'view');
    $roles = array('Author', 'Editor', 'Viewer');
    $data = array('dummydata' => 'foobar');

    // Make another new user to test with
    $users[] = $this->drupalCreateUserRolePerm();
    $users[] = $this->drupalCreateUserRolePerm();
    $users[] = $this->drupalCreateUserRolePerm();
    $users[] = $this->drupalCreateUserRolePerm();
    $users[] = $this->drupalCreateUserRolePerm();

    // Create a LOT of new activity
    // activity_insert($module, $type, $operation, $data, $target_users_roles);
    $count = 0;
    for ($a=0; $a<3; $a++) {
      $module = $modules[$a];
      for ($b=0; $b<3; $b++) {
        $type = $types[$b];
        for ($c=0; $c<4; $c++) {
          $operation = $operations[$c];
          for ($d=0; $d<5; $d++) {
            $user=$users[$d];
            for ($e=0; $e<3; $e++) {
              $role = $roles[$e];
              $target_users_roles = array(ACTIVITY_ALL => 'All', $user->uid => $role);
              $count++;
              activity_insert($module, $type, $operation, $data, $target_users_roles);
            }
          }
        }
      }
    }

    $activity = activity_get_activity(ACTIVITY_ALL);
    $this->assertEqual($count, count($activity), '%s '. t("Expecting $count activities."));
    $activity = activity_get_activity(array(ACTIVITY_ALL));
    $this->assertEqual($count, count($activity), '%s '. t("Expecting $count activities."));
//    $activity = activity_get_activity('*', array('huba', 'foobar'));
//    $this->assertEqual(100, count($activity), '%s '. t('Expecting 100 huba and foobar activities.'));
//    $activity = activity_get_activity('*', array('huba', 'foobar'), 17);
//    $this->assertEqual(17, count($activity), '%s '. t('Expecting 17 huba and foobar activities on one page.'));
//    $activity = activity_get_activity(1, array('huba', 'foobar'));
//    $this->assertEqual(0, count($activity), '%s '. t('Expecting 0 huba and foobar activities created by user #1.'));

  }

}