/**
* consume option value from current argument or from the next argument
*
* @return boolean next token consumed?
*/
protected function consumeOptionToken(Option $spec, $arg, $next, &$success = false)
{
// Check options doesn't require next token before
// all options that require values.
if ($spec->isFlag()) {
if ($spec->isIncremental()) {
$spec->increaseValue();
} else {
$spec->setValue(true);
}
return 0;
} else {
if ($spec->isRequired()) {
if ($next && !$next->isEmpty() && !$next->anyOfOptions($this->specs)) {
$spec->setValue($next->arg);
return 1;
} else {
throw new RequireValueException("Option '{$arg->getOptionName()}' requires a value.");
}
} else {
if ($spec->isMultiple()) {
if ($next && !$next->isEmpty() && !$next->anyOfOptions($this->specs)) {
$this->pushOptionValue($spec, $arg, $next);
return 1;
}
} else {
if ($spec->isOptional() && $next && !$next->isEmpty() && !$next->anyOfOptions($this->specs)) {
$spec->setValue($next->arg);
return 1;
}
}
}
}
return 0;
}
public function testFilter()
{
$opt = new Option('scope');
$opt->filter(function ($val) {
return preg_replace('#a#', 'x', $val);
});
$opt->setValue('aa');
is('xx', $opt->value);
}
public function takeOptionValue(Option $spec, $arg, $next)
{
if ($next && !$next->anyOfOptions($this->specs)) {
$spec->setValue($next->arg);
} else {
if ($spec->defaultValue) {
$spec->setValue($spec->defaultValue);
} else {
if ($spec->isFlag()) {
$spec->setValue(true);
} else {
if ($next && !$next->isEmpty()) {
$spec->setValue($next->arg);
} else {
$spec->setValue(true);
}
}
}
}
}
public function setUp()
{
parent::setUp();
$this->previousPhpBrewRoot = getenv('PHPBREW_ROOT');
$this->previousPhpBrewHome = getenv('PHPBREW_HOME');
// <env name="PHPBREW_ROOT" value=".phpbrew"/>
// <env name="PHPBREW_HOME" value=".phpbrew"/>
// already setup in phpunit.xml, but it seems don't work.
putenv('PHPBREW_ROOT=' . getcwd() . '/.phpbrew');
putenv('PHPBREW_HOME=' . getcwd() . '/.phpbrew');
if ($options = \PhpBrew\Console::getInstance()->options) {
$option = new Option('no-progress');
$option->setValue(true);
$options->set('no-progress', $option);
}
}