/** * @test */ public function getArgumentDefinitionsReturnsArrayOfArgumentDefinitionIfCommandExpectsArguments() { $parameterReflection = $this->createMock(\TYPO3\Flow\Reflection\ParameterReflection::class, array(), array(array(__CLASS__, 'dummyMethod'), 'arg')); $mockReflectionService = $this->createMock(\TYPO3\Flow\Reflection\ReflectionService::class); $mockMethodParameters = array('argument1' => array('optional' => false), 'argument2' => array('optional' => true)); $mockReflectionService->expects($this->atLeastOnce())->method('getMethodParameters')->will($this->returnValue($mockMethodParameters)); $this->command->injectReflectionService($mockReflectionService); $this->methodReflection->expects($this->atLeastOnce())->method('getParameters')->will($this->returnValue(array($parameterReflection))); $this->methodReflection->expects($this->atLeastOnce())->method('getTagsValues')->will($this->returnValue(array('param' => array('@param $argument1 argument1 description', '@param $argument2 argument2 description')))); $expectedResult = array(new \TYPO3\Flow\Cli\CommandArgumentDefinition('argument1', true, 'argument1 description'), new \TYPO3\Flow\Cli\CommandArgumentDefinition('argument2', false, 'argument2 description')); $actualResult = $this->command->getArgumentDefinitions(); $this->assertEquals($expectedResult, $actualResult); }
/** * Render help text for a single command * * @param Command $command * @return void */ protected function displayHelpForCommand(Command $command) { $this->outputLine(); $this->outputLine('<u>' . $command->getShortDescription() . '</u>'); $this->outputLine(); $this->outputLine('<b>COMMAND:</b>'); $name = '<i>' . $command->getCommandIdentifier() . '</i>'; $this->outputLine('%-2s%s', array(' ', $name)); $commandArgumentDefinitions = $command->getArgumentDefinitions(); $usage = ''; $hasOptions = false; /** @var CommandArgumentDefinition $commandArgumentDefinition */ foreach ($commandArgumentDefinitions as $commandArgumentDefinition) { if (!$commandArgumentDefinition->isRequired()) { $hasOptions = true; } else { $usage .= sprintf(' <%s>', strtolower(preg_replace('/([A-Z])/', ' $1', $commandArgumentDefinition->getName()))); } } $usage = $this->commandManager->getShortestIdentifierForCommand($command) . ($hasOptions ? ' [<options>]' : '') . $usage; $this->outputLine(); $this->outputLine('<b>USAGE:</b>'); $this->outputLine(' %s %s', array($this->getFlowInvocationString(), $usage)); $argumentDescriptions = array(); $optionDescriptions = array(); if ($command->hasArguments()) { foreach ($commandArgumentDefinitions as $commandArgumentDefinition) { $argumentDescription = $commandArgumentDefinition->getDescription(); $argumentDescription = wordwrap($argumentDescription, $this->output->getMaximumLineLength() - 23, PHP_EOL . str_repeat(' ', 23), true); if ($commandArgumentDefinition->isRequired()) { $argumentDescriptions[] = vsprintf(' %-20s %s', array($commandArgumentDefinition->getDashedName(), $argumentDescription)); } else { $optionDescriptions[] = vsprintf(' %-20s %s', array($commandArgumentDefinition->getDashedName(), $argumentDescription)); } } } if (count($argumentDescriptions) > 0) { $this->outputLine(); $this->outputLine('<b>ARGUMENTS:</b>'); foreach ($argumentDescriptions as $argumentDescription) { $this->outputLine($argumentDescription); } } if (count($optionDescriptions) > 0) { $this->outputLine(); $this->outputLine('<b>OPTIONS:</b>'); foreach ($optionDescriptions as $optionDescription) { $this->outputLine($optionDescription); } } if ($command->getDescription() !== '') { $this->outputLine(); $this->outputLine('<b>DESCRIPTION:</b>'); $descriptionLines = explode(chr(10), $command->getDescription()); foreach ($descriptionLines as $descriptionLine) { $this->outputLine('%-2s%s', array(' ', $descriptionLine)); } } $relatedCommandIdentifiers = $command->getRelatedCommandIdentifiers(); if ($relatedCommandIdentifiers !== array()) { $this->outputLine(); $this->outputLine('<b>SEE ALSO:</b>'); foreach ($relatedCommandIdentifiers as $commandIdentifier) { try { $command = $this->commandManager->getCommandByIdentifier($commandIdentifier); $this->outputLine('%-2s%s (%s)', array(' ', $commandIdentifier, $command->getShortDescription())); } catch (CommandException $exception) { $this->outputLine('%-2s%s (%s)', array(' ', $commandIdentifier, '<i>Command not available</i>')); } } } $this->outputLine(); }