/**
* @test
*/
public function getCommandsByIdentifierReturnsAllCommandsOfTheSpecifiedPackage()
{
$mockCommand1 = $this->getMock('TYPO3\\FLOW3\\Cli\\Command', array(), array(), '', FALSE);
$mockCommand1->expects($this->atLeastOnce())->method('getCommandIdentifier')->will($this->returnValue('package.key:controller:command'));
$mockCommand2 = $this->getMock('TYPO3\\FLOW3\\Cli\\Command', array(), array(), '', FALSE);
$mockCommand2->expects($this->atLeastOnce())->method('getCommandIdentifier')->will($this->returnValue('otherpackage.key:controller2:command'));
$mockCommand3 = $this->getMock('TYPO3\\FLOW3\\Cli\\Command', array(), array(), '', FALSE);
$mockCommand3->expects($this->atLeastOnce())->method('getCommandIdentifier')->will($this->returnValue('packagekey:controller:command'));
$mockCommand4 = $this->getMock('TYPO3\\FLOW3\\Cli\\Command', array(), array(), '', FALSE);
$mockCommand4->expects($this->atLeastOnce())->method('getCommandIdentifier')->will($this->returnValue('packagekey:controller:othercommand'));
$mockCommands = array($mockCommand1, $mockCommand2, $mockCommand3, $mockCommand4);
$this->commandManager->expects($this->once())->method('getAvailableCommands')->will($this->returnValue($mockCommands));
$expectedResult = array($mockCommand3, $mockCommand4);
$this->assertSame($expectedResult, $this->commandManager->getCommandsByIdentifier('packagekey'));
}
/**
* Display help for a command
*
* The help command displays help for a given command:
* ./flow3 help <commandIdentifier>
*
* @param string $commandIdentifier Identifier of a command for more details
* @return void
*/
public function helpCommand($commandIdentifier = NULL)
{
$exceedingArguments = $this->request->getExceedingArguments();
if (count($exceedingArguments) > 0 && $commandIdentifier === NULL) {
$commandIdentifier = $exceedingArguments[0];
}
if ($commandIdentifier === NULL) {
$this->displayHelpIndex();
} else {
$matchingCommands = $this->commandManager->getCommandsByIdentifier($commandIdentifier);
$numberOfMatchingCommands = count($matchingCommands);
if ($numberOfMatchingCommands === 0) {
$this->outputLine('No command could be found that matches the command identifier "%s".', array($commandIdentifier));
} elseif ($numberOfMatchingCommands > 1) {
$this->outputLine('%d commands match the command identifier "%s":', array($numberOfMatchingCommands, $commandIdentifier));
$this->displayShortHelpForCommands($matchingCommands);
} else {
$this->displayHelpForCommand(array_shift($matchingCommands));
}
}
}
