/**
* @testdox encode() properly encodes deduplicated config values
*/
public function testEncodeDeduplicatedConfigValue()
{
$configValue = new ConfigValue([0, 0], 'o82015558');
$configValue->incrementUseCount();
$configValue->incrementUseCount();
$configValue->deduplicate();
$encoder = new Encoder();
$this->assertSame('o82015558', $encoder->encode($configValue));
}
/**
* @testdox deduplicate() decrements the use counter of config values contained in the instance
*/
public function testDeduplicateCascade2()
{
$sub = new ConfigValue([0, 0], 'sub');
$sub->incrementUseCount();
$sub->incrementUseCount();
$sub->incrementUseCount();
$sub->incrementUseCount();
$configValue = new ConfigValue([$sub, $sub], 'foo');
$configValue->incrementUseCount();
$configValue->incrementUseCount();
$configValue->deduplicate();
$this->assertSame(2, $sub->getUseCount());
}
/**
* Encode a ConfigValue instance into JavaScript
*
* @param ConfigValue $configValue
* @return string
*/
protected function encodeConfigValue(ConfigValue $configValue)
{
return $configValue->isDeduplicated() ? $configValue->getVarName() : $this->encode($configValue->getValue());
}
