public function testUnion()
{
$this->rediska->addToSet('test', 123);
$this->rediska->addToSet('test2', 123);
$values = $this->set->union('test2');
$this->assertEquals(array(123), $values);
$values = $this->set->union(new Rediska_Key_Set('test2'));
$this->assertEquals(array(123), $values);
$values = $this->set->union(array('test2'));
$this->assertEquals(array(123), $values);
}
public function testUnion()
{
$this->rediska->addToSortedSet('test', 123, 1);
$this->rediska->addToSortedSet('test', 456, 0.5);
$this->rediska->addToSortedSet('test2', 123, 3);
$this->rediska->addToSortedSet('test2', 789, 5);
$count = $this->set->union('test2', 'result');
$this->assertEquals(3, $count);
$values = $this->rediska->getSortedSet('result', true);
$this->assertEquals(123, $values[1]->value);
$this->assertEquals(4, $values[1]->score);
$this->rediska->delete('result');
$count = $this->set->union(new Rediska_Key_SortedSet('test2'), 'result', 'max');
$this->assertEquals(3, $count);
$values = $this->rediska->getSortedSet('result', true);
$this->assertEquals(123, $values[1]->value);
$this->assertEquals(3, $values[1]->score);
$this->rediska->delete('result');
$count = $this->set->union(array('test2'), 'result', 'min');
$this->assertEquals(3, $count);
$values = $this->rediska->getSortedSet('result', true);
$this->assertEquals(123, $values[1]->value);
$this->assertEquals(1, $values[1]->score);
$this->rediska->delete('result');
$count = $this->set->union(array('test2' => 2), 'result');
$this->assertEquals(3, $count);
$values = $this->rediska->getSortedSet('result', true);
$this->assertEquals(123, $values[1]->value);
$this->assertEquals(7, $values[1]->score);
}
