public function setUpRelationalModel()
{
$parentDocs = [['username' => 'sam', 'job_title' => 'awesome guy'], ['username' => 'john', 'job_title' => 'co-awesome guy'], ['username' => 'dan', 'job_title' => 'programmer'], ['username' => 'lewis', 'job_title' => 'programmer'], ['username' => 'ant', 'job_title' => 'programmer']];
$childDocs = [['name' => 'jogging'], ['name' => 'computers'], ['name' => 'biking'], ['name' => 'drinking'], ['name' => 'partying'], ['name' => 'cars']];
$docsLinkedByDBRef = [['name' => 'python'], ['name' => 'java'], ['name' => 'php'], ['name' => 'lisp'], ['name' => 'C'], ['name' => 'Objective C'], ['name' => 'C++'], ['name' => 'ruby']];
foreach ([['class' => 'Interest', 'data' => $childDocs], ['class' => 'Skill', 'data' => $docsLinkedByDBRef]] as $subgroup) {
foreach ($subgroup['data'] as $doc) {
$i = new $subgroup['class']();
foreach ($doc as $k => $v) {
$i->{$k} = $v;
}
$this->assertTrue($i->save());
}
}
// Lets make sure those child docs actually went in
$skills = Skill::model()->findAll();
$this->assertTrue(count($skills) > 0);
$c = Interest::model()->count();
$this->assertTrue($c > 0);
// Let's build an array of the all the _ids of the child docs
$c = Interest::model()->findAll();
$interest_ids = [];
foreach ($c as $row) {
$interest_ids[] = $row->_id;
}
// Create the users with each doc having the value of the interest ids
$user_ids = [];
foreach ($parentDocs as $doc) {
$u = new User();
foreach ($doc as $k => $v) {
$u->{$k} = $v;
}
$u->interests = $interest_ids;
//Let`s take random skill as primary for this user
$primarySkill = $skills[array_rand($skills)]->_id;
$u->mainSkill = EMongoDBRef::create(Skill::model()->collectionName(), $primarySkill);
//Now, lets pick array of secondary skills
$allSecondarySkills = [];
foreach ($skills as $i => $secondarySkill) {
if ($secondarySkill->_id == $primarySkill) {
continue;
}
array_push($allSecondarySkills, EMongoDBRef::create(Skill::model()->collectionName(), $secondarySkill->_id));
}
$u->otherSkills = $allSecondarySkills;
$this->assertTrue($u->save());
$user_ids[] = $u->_id;
}
$interests = $c;
// Now 50^6 times re-insert each interest with a parnt user _id
// So we have two forms of the document in interests, one without the parent user and one with
for ($i = 0; $i < 50; $i++) {
$randInt = rand(0, sizeof($interests) - 1);
$row = $interests[$randInt];
$randPos = rand(0, sizeof($user_ids) - 1);
$row->i_id = $user_ids[$randPos];
$row->setIsNewRecord(true);
$row->setScenario('insert');
$this->assertTrue($row->save());
}
// we will assume the set up was successful and we will leave it to further testing to see
// whether it really was.
}
/**
* @param mixed $reference Reference to populate
* @param null|string $cname Class of model to populate. If not specified, populates data on current model
* @return EMongoModel
*/
public function populateReference($reference, $cname = null)
{
$row = EMongoDBRef::get(self::$db->getDB(), $reference);
$o = is_null($cname) ? $this : $cname::model();
return $o->populateRecord($row);
}
