/**
* @param string $string
*
* @return AbstractSort[]
*/
public function buildSortFromString($string)
{
$sorts = [];
if (!empty($string)) {
$sortBuilder = new SortBuilder();
foreach ($this->parse($string) as $item) {
/*
* Position map:
* - 0 = field name
* - 1 = order (asc/desc)
* - 2 = mode (min/max/sum/avg/median)
*/
if (isset($item[0])) {
if ($item[0] === '_score') {
$sort = $sortBuilder->createScoreSort();
} elseif ($item[0] === '_doc') {
$sort = $sortBuilder->createDocSort();
} else {
$sort = $sortBuilder->createFieldSort()->setField($item[0]);
}
if (isset($item[1])) {
$sort->setOrder($item[1]);
}
if (isset($item[2])) {
$sort->setMode($item[2]);
}
$sorts[] = $sort;
}
}
}
return $sorts;
}
/**
* Tests setters & getters.
*/
public function testSetterGetter()
{
$this->specify('sorts can be set and get', function () {
$this->sort->setSorts([$this->sortBuilder->createFieldSort()->setField('f'), $this->sortBuilder->createScoreSort()]);
verify($this->sort->getSorts())->count(2);
});
$this->specify('sort can be added and get', function () {
$this->sort->addSort($this->sortBuilder->createScoreSort());
verify($this->sort->getSorts())->count(1);
});
}
/**
* Tests the Doc sort format.
*/
public function testSortFormat()
{
$this->specify('doc sort was created', function () {
$sort = $this->sortBuilder->createDocSort();
verify($sort)->isInstanceOf('\\Nord\\Lumen\\Elasticsearch\\Search\\Sort\\DocSort');
});
$this->specify('doc sort format', function () {
$sort = $this->sortBuilder->createDocSort();
$array = $sort->toArray();
verify($array)->equals('_doc');
});
$this->specify('doc sort format with order', function () {
$sort = $this->sortBuilder->createDocSort();
$sort->setOrder('asc');
$array = $sort->toArray();
verify($array)->equals(['_doc' => ['order' => 'asc']]);
});
}
/**
* Tests the Field sort format.
*/
public function testSortFormat()
{
$this->specify('field sort was created', function () {
$sort = $this->sortBuilder->createFieldSort();
verify($sort)->isInstanceOf('\\Nord\\Lumen\\Elasticsearch\\Search\\Sort\\FieldSort');
});
$this->specify('field sort format', function () {
$sort = $this->sortBuilder->createFieldSort();
$sort->setField('field');
$array = $sort->toArray();
verify($array)->equals('field');
});
$this->specify('field sort format with order', function () {
$sort = $this->sortBuilder->createFieldSort();
$sort->setField('field')->setOrder('asc');
$array = $sort->toArray();
verify($array)->equals(['field' => ['order' => 'asc']]);
});
$this->specify('field sort format with mode', function () {
$sort = $this->sortBuilder->createFieldSort();
$sort->setField('field')->setMode('avg');
$array = $sort->toArray();
verify($array)->equals(['field' => ['mode' => 'avg']]);
});
$this->specify('field sort format with order and mode', function () {
$sort = $this->sortBuilder->createFieldSort();
$sort->setField('field')->setOrder('asc')->setMode('avg');
$array = $sort->toArray();
verify($array)->equals(['field' => ['order' => 'asc', 'mode' => 'avg']]);
});
$this->specify('field sort format with missing', function () {
$sort = $this->sortBuilder->createFieldSort();
$sort->setField('field')->setMissing('_last');
$array = $sort->toArray();
verify($array)->equals(['field' => ['missing' => '_last']]);
});
$this->specify('field sort format with unmapped_type', function () {
$sort = $this->sortBuilder->createFieldSort();
$sort->setField('field')->setUnmappedType('long');
$array = $sort->toArray();
verify($array)->equals(['field' => ['unmapped_type' => 'long']]);
});
}