/**
* Return the value of a config option
* @param string option name
* @return mixed option value (null if not set)
*/
public function getConfigOption($option)
{
return $this->config->get($option);
}
/**
* test epConfig merge: different options
* same options but different values
*/
function testConfigMergeDiff2()
{
// create cfg1
$cfg1 = new epConfig();
$this->assertTrue($cfg1 != null);
// create cfg2
$cfg2 = new epConfig();
$this->assertTrue($cfg2 != null);
// set same options/values to cfg1 and cfg2
for ($i = 0; $i < 10; $i++) {
// set an option-value pair
$option = 'option' . $i;
$value_set = 'cfg1_value' . $i;
// cfg1 set/get option
$cfg1->set($option, $value_set);
$value_get = $cfg1->get($option);
$this->assertTrue($value_set == $value_get);
$value_set = 'cfg2_value' . $i;
// cfg2 set/get option
$cfg2->set($option, $value_set);
$value_get = $cfg2->get($option);
$this->assertTrue($value_set == $value_get);
}
// merge cfg2 to cfg1
$cfg1->merge($cfg2);
// since options in cfg2 are the same, cfg1 should not be changed
// set same options/values to cfg1 and cfg2
for ($i = 0; $i < 10; $i++) {
// values from cfg2 now have overridden cfg1's
$option = 'option' . $i;
$value_set = 'cfg2_value' . $i;
$value_get = $cfg1->get($option);
$this->assertTrue($value_set == $value_get);
}
}
