435 lines
18 KiB
PHP
435 lines
18 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\Console\Tests\Command;
|
|
|
|
use PHPUnit\Framework\TestCase;
|
|
use Symfony\Component\Console\Command\Command;
|
|
use Symfony\Component\Console\Helper\FormatterHelper;
|
|
use Symfony\Component\Console\Application;
|
|
use Symfony\Component\Console\Input\InputDefinition;
|
|
use Symfony\Component\Console\Input\InputArgument;
|
|
use Symfony\Component\Console\Input\InputOption;
|
|
use Symfony\Component\Console\Input\InputInterface;
|
|
use Symfony\Component\Console\Input\StringInput;
|
|
use Symfony\Component\Console\Output\OutputInterface;
|
|
use Symfony\Component\Console\Output\NullOutput;
|
|
use Symfony\Component\Console\Tester\CommandTester;
|
|
|
|
class CommandTest extends TestCase
|
|
{
|
|
protected static $fixturesPath;
|
|
|
|
public static function setUpBeforeClass()
|
|
{
|
|
self::$fixturesPath = __DIR__.'/../Fixtures/';
|
|
require_once self::$fixturesPath.'/TestCommand.php';
|
|
}
|
|
|
|
public function testConstructor()
|
|
{
|
|
$command = new Command('foo:bar');
|
|
$this->assertEquals('foo:bar', $command->getName(), '__construct() takes the command name as its first argument');
|
|
}
|
|
|
|
/**
|
|
* @expectedException \LogicException
|
|
* @expectedExceptionMessage The command defined in "Symfony\Component\Console\Command\Command" cannot have an empty name.
|
|
*/
|
|
public function testCommandNameCannotBeEmpty()
|
|
{
|
|
(new Application())->add(new Command());
|
|
}
|
|
|
|
public function testSetApplication()
|
|
{
|
|
$application = new Application();
|
|
$command = new \TestCommand();
|
|
$command->setApplication($application);
|
|
$this->assertEquals($application, $command->getApplication(), '->setApplication() sets the current application');
|
|
$this->assertEquals($application->getHelperSet(), $command->getHelperSet());
|
|
}
|
|
|
|
public function testSetApplicationNull()
|
|
{
|
|
$command = new \TestCommand();
|
|
$command->setApplication(null);
|
|
$this->assertNull($command->getHelperSet());
|
|
}
|
|
|
|
public function testSetGetDefinition()
|
|
{
|
|
$command = new \TestCommand();
|
|
$ret = $command->setDefinition($definition = new InputDefinition());
|
|
$this->assertEquals($command, $ret, '->setDefinition() implements a fluent interface');
|
|
$this->assertEquals($definition, $command->getDefinition(), '->setDefinition() sets the current InputDefinition instance');
|
|
$command->setDefinition(array(new InputArgument('foo'), new InputOption('bar')));
|
|
$this->assertTrue($command->getDefinition()->hasArgument('foo'), '->setDefinition() also takes an array of InputArguments and InputOptions as an argument');
|
|
$this->assertTrue($command->getDefinition()->hasOption('bar'), '->setDefinition() also takes an array of InputArguments and InputOptions as an argument');
|
|
$command->setDefinition(new InputDefinition());
|
|
}
|
|
|
|
public function testAddArgument()
|
|
{
|
|
$command = new \TestCommand();
|
|
$ret = $command->addArgument('foo');
|
|
$this->assertEquals($command, $ret, '->addArgument() implements a fluent interface');
|
|
$this->assertTrue($command->getDefinition()->hasArgument('foo'), '->addArgument() adds an argument to the command');
|
|
}
|
|
|
|
public function testAddOption()
|
|
{
|
|
$command = new \TestCommand();
|
|
$ret = $command->addOption('foo');
|
|
$this->assertEquals($command, $ret, '->addOption() implements a fluent interface');
|
|
$this->assertTrue($command->getDefinition()->hasOption('foo'), '->addOption() adds an option to the command');
|
|
}
|
|
|
|
public function testSetHidden()
|
|
{
|
|
$command = new \TestCommand();
|
|
$command->setHidden(true);
|
|
$this->assertTrue($command->isHidden());
|
|
}
|
|
|
|
public function testGetNamespaceGetNameSetName()
|
|
{
|
|
$command = new \TestCommand();
|
|
$this->assertEquals('namespace:name', $command->getName(), '->getName() returns the command name');
|
|
$command->setName('foo');
|
|
$this->assertEquals('foo', $command->getName(), '->setName() sets the command name');
|
|
|
|
$ret = $command->setName('foobar:bar');
|
|
$this->assertEquals($command, $ret, '->setName() implements a fluent interface');
|
|
$this->assertEquals('foobar:bar', $command->getName(), '->setName() sets the command name');
|
|
}
|
|
|
|
/**
|
|
* @dataProvider provideInvalidCommandNames
|
|
*/
|
|
public function testInvalidCommandNames($name)
|
|
{
|
|
if (method_exists($this, 'expectException')) {
|
|
$this->expectException('InvalidArgumentException');
|
|
$this->expectExceptionMessage(sprintf('Command name "%s" is invalid.', $name));
|
|
} else {
|
|
$this->setExpectedException('InvalidArgumentException', sprintf('Command name "%s" is invalid.', $name));
|
|
}
|
|
|
|
$command = new \TestCommand();
|
|
$command->setName($name);
|
|
}
|
|
|
|
public function provideInvalidCommandNames()
|
|
{
|
|
return array(
|
|
array(''),
|
|
array('foo:'),
|
|
);
|
|
}
|
|
|
|
public function testGetSetDescription()
|
|
{
|
|
$command = new \TestCommand();
|
|
$this->assertEquals('description', $command->getDescription(), '->getDescription() returns the description');
|
|
$ret = $command->setDescription('description1');
|
|
$this->assertEquals($command, $ret, '->setDescription() implements a fluent interface');
|
|
$this->assertEquals('description1', $command->getDescription(), '->setDescription() sets the description');
|
|
}
|
|
|
|
public function testGetSetHelp()
|
|
{
|
|
$command = new \TestCommand();
|
|
$this->assertEquals('help', $command->getHelp(), '->getHelp() returns the help');
|
|
$ret = $command->setHelp('help1');
|
|
$this->assertEquals($command, $ret, '->setHelp() implements a fluent interface');
|
|
$this->assertEquals('help1', $command->getHelp(), '->setHelp() sets the help');
|
|
$command->setHelp('');
|
|
$this->assertEquals('', $command->getHelp(), '->getHelp() does not fall back to the description');
|
|
}
|
|
|
|
public function testGetProcessedHelp()
|
|
{
|
|
$command = new \TestCommand();
|
|
$command->setHelp('The %command.name% command does... Example: php %command.full_name%.');
|
|
$this->assertContains('The namespace:name command does...', $command->getProcessedHelp(), '->getProcessedHelp() replaces %command.name% correctly');
|
|
$this->assertNotContains('%command.full_name%', $command->getProcessedHelp(), '->getProcessedHelp() replaces %command.full_name%');
|
|
|
|
$command = new \TestCommand();
|
|
$command->setHelp('');
|
|
$this->assertContains('description', $command->getProcessedHelp(), '->getProcessedHelp() falls back to the description');
|
|
}
|
|
|
|
public function testGetSetAliases()
|
|
{
|
|
$command = new \TestCommand();
|
|
$this->assertEquals(array('name'), $command->getAliases(), '->getAliases() returns the aliases');
|
|
$ret = $command->setAliases(array('name1'));
|
|
$this->assertEquals($command, $ret, '->setAliases() implements a fluent interface');
|
|
$this->assertEquals(array('name1'), $command->getAliases(), '->setAliases() sets the aliases');
|
|
}
|
|
|
|
public function testSetAliasesNull()
|
|
{
|
|
$command = new \TestCommand();
|
|
$this->{method_exists($this, $_ = 'expectException') ? $_ : 'setExpectedException'}('InvalidArgumentException');
|
|
$command->setAliases(null);
|
|
}
|
|
|
|
public function testGetSynopsis()
|
|
{
|
|
$command = new \TestCommand();
|
|
$command->addOption('foo');
|
|
$command->addArgument('bar');
|
|
$this->assertEquals('namespace:name [--foo] [--] [<bar>]', $command->getSynopsis(), '->getSynopsis() returns the synopsis');
|
|
}
|
|
|
|
public function testAddGetUsages()
|
|
{
|
|
$command = new \TestCommand();
|
|
$command->addUsage('foo1');
|
|
$command->addUsage('foo2');
|
|
$this->assertContains('namespace:name foo1', $command->getUsages());
|
|
$this->assertContains('namespace:name foo2', $command->getUsages());
|
|
}
|
|
|
|
public function testGetHelper()
|
|
{
|
|
$application = new Application();
|
|
$command = new \TestCommand();
|
|
$command->setApplication($application);
|
|
$formatterHelper = new FormatterHelper();
|
|
$this->assertEquals($formatterHelper->getName(), $command->getHelper('formatter')->getName(), '->getHelper() returns the correct helper');
|
|
}
|
|
|
|
/**
|
|
* @expectedException \LogicException
|
|
* @expectedExceptionMessage Cannot retrieve helper "formatter" because there is no HelperSet defined.
|
|
*/
|
|
public function testGetHelperWithoutHelperSet()
|
|
{
|
|
$command = new \TestCommand();
|
|
$command->getHelper('formatter');
|
|
}
|
|
|
|
public function testMergeApplicationDefinition()
|
|
{
|
|
$application1 = new Application();
|
|
$application1->getDefinition()->addArguments(array(new InputArgument('foo')));
|
|
$application1->getDefinition()->addOptions(array(new InputOption('bar')));
|
|
$command = new \TestCommand();
|
|
$command->setApplication($application1);
|
|
$command->setDefinition($definition = new InputDefinition(array(new InputArgument('bar'), new InputOption('foo'))));
|
|
|
|
$r = new \ReflectionObject($command);
|
|
$m = $r->getMethod('mergeApplicationDefinition');
|
|
$m->setAccessible(true);
|
|
$m->invoke($command);
|
|
$this->assertTrue($command->getDefinition()->hasArgument('foo'), '->mergeApplicationDefinition() merges the application arguments and the command arguments');
|
|
$this->assertTrue($command->getDefinition()->hasArgument('bar'), '->mergeApplicationDefinition() merges the application arguments and the command arguments');
|
|
$this->assertTrue($command->getDefinition()->hasOption('foo'), '->mergeApplicationDefinition() merges the application options and the command options');
|
|
$this->assertTrue($command->getDefinition()->hasOption('bar'), '->mergeApplicationDefinition() merges the application options and the command options');
|
|
|
|
$m->invoke($command);
|
|
$this->assertEquals(3, $command->getDefinition()->getArgumentCount(), '->mergeApplicationDefinition() does not try to merge twice the application arguments and options');
|
|
}
|
|
|
|
public function testMergeApplicationDefinitionWithoutArgsThenWithArgsAddsArgs()
|
|
{
|
|
$application1 = new Application();
|
|
$application1->getDefinition()->addArguments(array(new InputArgument('foo')));
|
|
$application1->getDefinition()->addOptions(array(new InputOption('bar')));
|
|
$command = new \TestCommand();
|
|
$command->setApplication($application1);
|
|
$command->setDefinition($definition = new InputDefinition(array()));
|
|
|
|
$r = new \ReflectionObject($command);
|
|
$m = $r->getMethod('mergeApplicationDefinition');
|
|
$m->setAccessible(true);
|
|
$m->invoke($command, false);
|
|
$this->assertTrue($command->getDefinition()->hasOption('bar'), '->mergeApplicationDefinition(false) merges the application and the command options');
|
|
$this->assertFalse($command->getDefinition()->hasArgument('foo'), '->mergeApplicationDefinition(false) does not merge the application arguments');
|
|
|
|
$m->invoke($command, true);
|
|
$this->assertTrue($command->getDefinition()->hasArgument('foo'), '->mergeApplicationDefinition(true) merges the application arguments and the command arguments');
|
|
|
|
$m->invoke($command);
|
|
$this->assertEquals(2, $command->getDefinition()->getArgumentCount(), '->mergeApplicationDefinition() does not try to merge twice the application arguments');
|
|
}
|
|
|
|
public function testRunInteractive()
|
|
{
|
|
$tester = new CommandTester(new \TestCommand());
|
|
|
|
$tester->execute(array(), array('interactive' => true));
|
|
|
|
$this->assertEquals('interact called'.PHP_EOL.'execute called'.PHP_EOL, $tester->getDisplay(), '->run() calls the interact() method if the input is interactive');
|
|
}
|
|
|
|
public function testRunNonInteractive()
|
|
{
|
|
$tester = new CommandTester(new \TestCommand());
|
|
|
|
$tester->execute(array(), array('interactive' => false));
|
|
|
|
$this->assertEquals('execute called'.PHP_EOL, $tester->getDisplay(), '->run() does not call the interact() method if the input is not interactive');
|
|
}
|
|
|
|
/**
|
|
* @expectedException \LogicException
|
|
* @expectedExceptionMessage You must override the execute() method in the concrete command class.
|
|
*/
|
|
public function testExecuteMethodNeedsToBeOverridden()
|
|
{
|
|
$command = new Command('foo');
|
|
$command->run(new StringInput(''), new NullOutput());
|
|
}
|
|
|
|
/**
|
|
* @expectedException \Symfony\Component\Console\Exception\InvalidOptionException
|
|
* @expectedExceptionMessage The "--bar" option does not exist.
|
|
*/
|
|
public function testRunWithInvalidOption()
|
|
{
|
|
$command = new \TestCommand();
|
|
$tester = new CommandTester($command);
|
|
$tester->execute(array('--bar' => true));
|
|
}
|
|
|
|
public function testRunReturnsIntegerExitCode()
|
|
{
|
|
$command = new \TestCommand();
|
|
$exitCode = $command->run(new StringInput(''), new NullOutput());
|
|
$this->assertSame(0, $exitCode, '->run() returns integer exit code (treats null as 0)');
|
|
|
|
$command = $this->getMockBuilder('TestCommand')->setMethods(array('execute'))->getMock();
|
|
$command->expects($this->once())
|
|
->method('execute')
|
|
->will($this->returnValue('2.3'));
|
|
$exitCode = $command->run(new StringInput(''), new NullOutput());
|
|
$this->assertSame(2, $exitCode, '->run() returns integer exit code (casts numeric to int)');
|
|
}
|
|
|
|
public function testRunWithApplication()
|
|
{
|
|
$command = new \TestCommand();
|
|
$command->setApplication(new Application());
|
|
$exitCode = $command->run(new StringInput(''), new NullOutput());
|
|
|
|
$this->assertSame(0, $exitCode, '->run() returns an integer exit code');
|
|
}
|
|
|
|
public function testRunReturnsAlwaysInteger()
|
|
{
|
|
$command = new \TestCommand();
|
|
|
|
$this->assertSame(0, $command->run(new StringInput(''), new NullOutput()));
|
|
}
|
|
|
|
public function testRunWithProcessTitle()
|
|
{
|
|
$command = new \TestCommand();
|
|
$command->setApplication(new Application());
|
|
$command->setProcessTitle('foo');
|
|
$this->assertSame(0, $command->run(new StringInput(''), new NullOutput()));
|
|
if (function_exists('cli_set_process_title')) {
|
|
if (null === @cli_get_process_title() && 'Darwin' === PHP_OS) {
|
|
$this->markTestSkipped('Running "cli_get_process_title" as an unprivileged user is not supported on MacOS.');
|
|
}
|
|
$this->assertEquals('foo', cli_get_process_title());
|
|
}
|
|
}
|
|
|
|
public function testSetCode()
|
|
{
|
|
$command = new \TestCommand();
|
|
$ret = $command->setCode(function (InputInterface $input, OutputInterface $output) {
|
|
$output->writeln('from the code...');
|
|
});
|
|
$this->assertEquals($command, $ret, '->setCode() implements a fluent interface');
|
|
$tester = new CommandTester($command);
|
|
$tester->execute(array());
|
|
$this->assertEquals('interact called'.PHP_EOL.'from the code...'.PHP_EOL, $tester->getDisplay());
|
|
}
|
|
|
|
public function getSetCodeBindToClosureTests()
|
|
{
|
|
return array(
|
|
array(true, 'not bound to the command'),
|
|
array(false, 'bound to the command'),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @dataProvider getSetCodeBindToClosureTests
|
|
*/
|
|
public function testSetCodeBindToClosure($previouslyBound, $expected)
|
|
{
|
|
$code = createClosure();
|
|
if ($previouslyBound) {
|
|
$code = $code->bindTo($this);
|
|
}
|
|
|
|
$command = new \TestCommand();
|
|
$command->setCode($code);
|
|
$tester = new CommandTester($command);
|
|
$tester->execute(array());
|
|
$this->assertEquals('interact called'.PHP_EOL.$expected.PHP_EOL, $tester->getDisplay());
|
|
}
|
|
|
|
public function testSetCodeWithStaticClosure()
|
|
{
|
|
$command = new \TestCommand();
|
|
$command->setCode(self::createClosure());
|
|
$tester = new CommandTester($command);
|
|
$tester->execute(array());
|
|
|
|
if (\PHP_VERSION_ID < 70000) {
|
|
// Cannot bind static closures in PHP 5
|
|
$this->assertEquals('interact called'.PHP_EOL.'not bound'.PHP_EOL, $tester->getDisplay());
|
|
} else {
|
|
// Can bind static closures in PHP 7
|
|
$this->assertEquals('interact called'.PHP_EOL.'bound'.PHP_EOL, $tester->getDisplay());
|
|
}
|
|
}
|
|
|
|
private static function createClosure()
|
|
{
|
|
return function (InputInterface $input, OutputInterface $output) {
|
|
$output->writeln(isset($this) ? 'bound' : 'not bound');
|
|
};
|
|
}
|
|
|
|
public function testSetCodeWithNonClosureCallable()
|
|
{
|
|
$command = new \TestCommand();
|
|
$ret = $command->setCode(array($this, 'callableMethodCommand'));
|
|
$this->assertEquals($command, $ret, '->setCode() implements a fluent interface');
|
|
$tester = new CommandTester($command);
|
|
$tester->execute(array());
|
|
$this->assertEquals('interact called'.PHP_EOL.'from the code...'.PHP_EOL, $tester->getDisplay());
|
|
}
|
|
|
|
public function callableMethodCommand(InputInterface $input, OutputInterface $output)
|
|
{
|
|
$output->writeln('from the code...');
|
|
}
|
|
}
|
|
|
|
// In order to get an unbound closure, we should create it outside a class
|
|
// scope.
|
|
function createClosure()
|
|
{
|
|
return function (InputInterface $input, OutputInterface $output) {
|
|
$output->writeln($this instanceof Command ? 'bound to the command' : 'not bound to the command');
|
|
};
|
|
}
|