public function testSetAndGetName()
{
$this->assertNull($this->entity->getName());
$name = 'total';
$expectedTag = ExtendedMergeVar::TAG_PREFIX . strtoupper($name);
$this->entity->setName($name);
$this->assertEquals($name, $this->entity->getName());
$this->assertEquals($expectedTag, $this->entity->getTag());
}
/**
* @param ExtendedMergeVar $extendedMergeVar
* @param array $itemData
* @param array $columns
* @param array $columnAliases
* @return null|string
*/
protected function getValue(ExtendedMergeVar $extendedMergeVar, array $itemData, array $columns, array $columnAliases)
{
$value = null;
if (array_key_exists($extendedMergeVar->getName(), $columnAliases)) {
$columnAlias = $columnAliases[$extendedMergeVar->getName()];
if (!empty($itemData[$columnAlias]) && !empty($columns[$columnAlias])) {
$value = $this->applyFrontendFormatting($itemData[$columnAlias], $columns[$columnAlias]);
}
}
return $value;
}
