public function testConstructWithString()
{
$set = new Text();
$this->assertSame((string) $set, '');
$set = new Text('6');
$this->assertSame((string) $set, '6');
$filthyString = '"\\$%\\-:9';
$set = new Text(Set::escape($filthyString));
$this->assertSame($set->intervals[0][0], $filthyString);
$this->assertTrue($set->contains(array($filthyString)));
$set = new Text('-B');
$this->assertSame((string) $set, '-B');
$set = new Text('9-');
$this->assertSame((string) $set, '9-');
$set = new Text('1,2,3');
$this->assertSame((string) $set, '1,2,3');
$set = new Text('1,,');
$this->assertSame((string) $set, '1');
$set = new Text('1,1,1');
$this->assertSame((string) $set, '1');
$set = new Text('A-Z');
$this->assertSame((string) $set, 'A-Z');
}
/**
* {@inheritDoc}
*/
public function invert()
{
// we can't invert a text set if it has any 'values' (ie, non range intervals) in it
// check for these and throw a error if we have any
foreach ($this->intervals as $interval) {
if ($interval[0] === $interval[1] and $interval[0] !== null) {
throw new \RuntimeException("I'm sorry I can't invert the text set('{$this}') because it contains values.");
}
}
return parent::invert();
}
/**
* Lookup a entity based on it's 'primary key' or key column when passed a set.
* This will always return a Container
* @return Bond\Container
*/
public function findBySet(Set $keySet)
{
// the simplest thing that possibly works
// there're a lot of fairly easy performance gains to doing this differently.
// this can be speeded up lots. Think interval intersection with value explosion.
$multiton = $this->makeNewContainer();
// persisted
foreach ($this->instancesPersisted as $key => $entity) {
if ($keySet->contains($key)) {
$multiton->add($entity);
}
}
// unpersisted
foreach ($this->instancesUnpersisted as $entity) {
if ($keySet->contains($entity->keyGet($entity))) {
$multiton->add($entity);
}
}
$persisted = parent::findBySet($keySet);
return $this->makeNewContainer()->add($multiton, $persisted);
}
/**
* Lookup a entity based on it's 'primary key' or key column when passed a set.
* This will always return a Container
* @return Container
*/
public function findBySet(Set $keySet)
{
$dataTypes = $this->dataTypesGet(DataType::PRIMARY_KEYS);
if (count($dataTypes) == 0) {
throw new \EntityPrimar("No primary keys for this entity. Don't know what key(s) to lookup on. Sorry.");
}
$identifiers = array();
foreach ($dataTypes as $dataType) {
$identifiers[] = $this->db->quoteIdent($dataType->name);
}
$keySet->sqlIdentifierSet(implode("||'" . Base::KEY_SEPARATOR . "'||", $identifiers));
// lookup data
$query = new Query(sprintf("SELECT * FROM ONLY %s WHERE %s", $this->db->quoteIdent($this->__get('table')), '%keySet:%'), array('keySet' => $keySet));
$result = $this->db->query($query);
$datas = $result->fetch(Result::FLATTEN_PREVENT);
return $this->initByDatas($datas);
}
/**
* {@inheritDoc}
*/
public function count()
{
$output = parent::count();
foreach ($this->intervals as $interval) {
if ($interval[0] === null or $interval[1] === null) {
return null;
} else {
$output += $interval[1] - $interval[0] + 1;
# add the 1 because the interval is inclusive
}
}
return $output;
}
