public static function showSwitchLongDetails(Context $context, DefinedSwitch $switch)
{
$so = $context->stdout;
$shortOrLongSwitches = $switch->getHumanReadableSwitchList();
$append = false;
foreach ($shortOrLongSwitches as $shortOrLongSwitch) {
if ($append) {
$so->output(null, ' | ');
}
$append = true;
$so->output($context->switchStyle, $shortOrLongSwitch);
// is there an argument?
if ($switch->testHasArgument()) {
if ($shortOrLongSwitch[1] == '-') {
$so->output(null, '=');
} else {
$so->output(null, ' ');
}
$so->output($context->argStyle, $switch->arg->name);
}
}
$so->outputLine(null, '');
$so->addIndent(4);
$so->outputLine(null, $switch->desc);
if (isset($switch->longdesc)) {
$so->outputBlankLine();
$so->outputLine(null, $switch->longdesc);
}
// output the default argument, if it is set
if ($switch->testHasArgument() && isset($switch->arg->defaultValue)) {
$so->outputBlankLine();
$so->output(null, 'The default value for ');
$so->output($context->argStyle, $switch->arg->name);
$so->output(null, ' is: ');
$so->outputLine($context->exampleStyle, $switch->arg->defaultValue);
}
$so->addIndent(-4);
$so->outputBlankLine();
}
public function testCanAutoGenerateAHumanReadableDesc()
{
$obj = new DefinedSwitch('include', 'add a folder to load commands from');
$obj->setLongDesc("Phix finds all of its commands by searching PHP's include_path for files with " . "the file extension '.Phix.php'. If you want to Phix to look in other folders " . "without having to add them to PHP's include_path, use --include to tell Phix " . "to look in these folders." . \PHP_EOL . \PHP_EOL . "Phix expects '<path>' to point to a folder that conforms to the PSR0 standard " . "for autoloaders." . \PHP_EOL . \PHP_EOL . "For example, if your command is the class '\\Me\\Tools\\ScheduledTask', Phix would " . "expect to autoload this class from the 'Me/Tools/ScheduledTask.Phix.php' file." . \PHP_EOL . \PHP_EOL . "If your class lives in the './myApp/lib/Me/Tools' folder, you would call Phix " . "with 'Phix --include=./myApp/lib'")->setWithShortSwitch('I')->setWithLongSwitch('include')->setWithRequiredArg('<path>', 'The path to the folder to include')->setArgValidator(new MustBeValidPath())->setSwitchIsRepeatable();
$desc = $obj->getHumanReadableSwitchList();
$expectedArray = array("-I" => "-I", "--include" => "--include");
$this->assertEquals($expectedArray, $desc);
}
public function testValidationReturnsArrayOfErrorsIfValidationsFail()
{
// first, we need a definition
$name = 'Fred';
$desc = 'Fred is a jolly fellow';
$def = new DefinedSwitch($name, $desc);
$this->assertEquals($def->name, $name);
$this->assertEquals($def->desc, $desc);
$def->setWithRequiredArg('harry', 'harry does love his food');
$def->setArgValidator(new MustBeInteger());
// now, we use the definition to create
// the ParsedSwitch
$obj = new ParsedSwitch($def);
// add a value for the validator
$obj->addValue('trout');
// run the validation
$result = $obj->validateValues();
$this->assertTrue(is_array($result));
$this->assertEquals(1, count($result));
}