public function validateAndExecute($args, $argsIndex, Context $context)
{
$so = $context->stdout;
$se = $context->stderr;
// step 1: parse the options
$options = $this->getCommandOptions();
$parser = new CommandLineParser();
list($parsedSwitches, $argsIndex) = $parser->parseSwitches($args, $argsIndex, $options);
// step 2: verify the args
$errors = $parsedSwitches->validateSwitchValues();
if (count($errors) > 0) {
// validation failed
foreach ($errors as $errorMsg) {
$se->output($context->errorStyle, $context->errorPrefix);
$se->outputLine(null, $errorMsg);
}
// return the error code to the caller
return 1;
}
// step 3: extract the values we need to carry on
// var_dump($parsedSwitches);
$buildPropertiesFile = $parsedSwitches->getFirstArgForSwitch('properties');
$packageXmlFile = $parsedSwitches->getFirstArgForSwitch('packageXml');
$pearConfig = $parsedSwitches->getFirstArgForSwitch('pearConfig');
// step 4: let's get it on
return $this->populatePackageXmlFile($context, $buildPropertiesFile, $packageXmlFile, $pearConfig);
}
protected function parsePhixArgs(Context $context, $argv)
{
// switches before the first command are switches that
// affect phix.
//
// switches after the first command are switches for
// that command
$parser = new CommandLineParser();
return $parser->parseSwitches($argv, 1, $context->phixDefinedSwitches);
}
public function testDefaultValuesAreAddedIfNoSwitchesPresent()
{
// this is a bug I first discovered in Phix, and here
// is the code necessary to reproduce the faults
$options = new DefinedSwitches();
$options->addSwitch('properties', 'specify the build.properties file to use')->setWithShortSwitch('b')->setWithLongSwitch('build.properties')->setWithRequiredArg('<build.properties>', 'the path to the build.properties file to use')->setArgHasDefaultValueOf('build.properties')->setArgValidator(new MustBeValidFile());
$options->addSwitch('packageXml', 'specify the package.xml file to expand')->setWithShortSwitch('p')->setWithLongSwitch('packageXml')->setwithRequiredArg('<package.xml>', 'the path to the package.xml file to use')->setArgHasDefaultValueOf('.build/package.xml')->setArgValidator(new MustBeValidFile())->setArgValidator(new MustBeWriteable());
$options->addSwitch('srcFolder', 'specify the src folder to feed into package.xml')->setWithShortSwitch('s')->setWithLongSwitch('src')->setWithRequiredArg('<folder>', 'the path to the folder where the package source files are')->setArgHasDefaultValueOf('src')->setArgValidator(new MustBeValidPath());
$argv = array('./Phix', 'pear:expand-package-xml');
$parser = new CommandLineParser();
list($parsedSwitches, $argsIndex) = $parser->parseSwitches($argv, 2, $options);
// did it work?
$this->assertTrue($parsedSwitches instanceof ParsedSwitches);
// is the argsIndex pointing to the right place?
$this->assertTrue(is_int($argsIndex));
$this->assertEquals(2, $argsIndex);
// are the defaults present?
$switches = $parsedSwitches->getSwitches();
$this->assertTrue(is_array($switches));
$this->assertEquals(3, count($switches));
$this->assertTrue(isset($switches['properties']));
$this->assertTrue(isset($switches['packageXml']));
$this->assertTrue(isset($switches['srcFolder']));
}
