function testShouldSaveLevel()
{
$schema = VF_Schema::create('foo,bar');
$vehicle = VF_Vehicle::create($schema, array('foo' => 'valfoo', 'bar' => 'valbar'));
$vehicle->save();
$levelFinder = new VF_Level_Finder($schema);
$foundLevel = $levelFinder->find('foo', $vehicle->getValue('foo'));
$this->assertEquals($vehicle->getValue('foo'), $foundLevel->getId(), 'should save & find level');
}
function getLevel($level)
{
if ($this->hasLoadedLevel($level)) {
return $this->levels[$level];
}
if ($this->levelIsOutsideFlexibleSelection($level)) {
return new VF_Level($level, 0, $this->schema());
}
$id = $this->getValue($level);
$levelFinder = new VF_Level_Finder($this->schema());
$object = $levelFinder->find($level, $id);
if (false == $object) {
$object = new VF_Level($level, $id, $this->schema());
if (false == $id) {
$title = isset($this->titles[$level]) ? $this->titles[$level] : '';
$object->setTitle($title);
}
}
$this->levels[$level] = $object;
return $object;
}
