453 lines
16 KiB
PHP
453 lines
16 KiB
PHP
<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Test\EventDispatcher;
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use Composer\EventDispatcher\Event;
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use Composer\EventDispatcher\EventDispatcher;
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use Composer\Installer\InstallerEvents;
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use Composer\Config;
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use Composer\Composer;
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use Composer\TestCase;
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use Composer\IO\BufferIO;
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use Composer\Script\ScriptEvents;
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use Composer\Script\CommandEvent;
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use Composer\Util\ProcessExecutor;
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use Symfony\Component\Console\Output\OutputInterface;
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class EventDispatcherTest extends TestCase
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{
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/**
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* @expectedException RuntimeException
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*/
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public function testListenerExceptionsAreCaught()
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{
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$io = $this->getMockBuilder('Composer\IO\IOInterface')->getMock();
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$dispatcher = $this->getDispatcherStubForListenersTest(array(
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'Composer\Test\EventDispatcher\EventDispatcherTest::call',
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), $io);
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$io->expects($this->at(0))
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->method('isVerbose')
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->willReturn(0);
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$io->expects($this->at(1))
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->method('writeError')
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->with('> Composer\Test\EventDispatcher\EventDispatcherTest::call');
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$io->expects($this->at(2))
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->method('writeError')
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->with('<error>Script Composer\Test\EventDispatcher\EventDispatcherTest::call handling the post-install-cmd event terminated with an exception</error>');
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$dispatcher->dispatchScript(ScriptEvents::POST_INSTALL_CMD, false);
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}
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/**
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* @expectedException PHPUnit_Framework_Error_Deprecated
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*/
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public function testDispatcherCanConvertScriptEventToCommandEventForListener()
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{
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$io = $this->getMockBuilder('Composer\IO\IOInterface')->getMock();
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$dispatcher = $this->getDispatcherStubForListenersTest(array(
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'Composer\Test\EventDispatcher\EventDispatcherTest::expectsCommandEvent',
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), $io);
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$this->assertEquals(1, $dispatcher->dispatchScript(ScriptEvents::POST_INSTALL_CMD, false));
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}
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public function testDispatcherDoesNotAttemptConversionForListenerWithoutTypehint()
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{
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$io = $this->getMockBuilder('Composer\IO\IOInterface')->getMock();
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$dispatcher = $this->getDispatcherStubForListenersTest(array(
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'Composer\Test\EventDispatcher\EventDispatcherTest::expectsVariableEvent',
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), $io);
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$this->assertEquals(1, $dispatcher->dispatchScript(ScriptEvents::POST_INSTALL_CMD, false));
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}
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/**
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* @dataProvider getValidCommands
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* @param string $command
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*/
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public function testDispatcherCanExecuteSingleCommandLineScript($command)
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{
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$process = $this->getMockBuilder('Composer\Util\ProcessExecutor')->getMock();
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$dispatcher = $this->getMockBuilder('Composer\EventDispatcher\EventDispatcher')
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->setConstructorArgs(array(
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$this->createComposerInstance(),
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$this->getMockBuilder('Composer\IO\IOInterface')->getMock(),
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$process,
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))
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->setMethods(array('getListeners'))
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->getMock();
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$listener = array($command);
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$dispatcher->expects($this->atLeastOnce())
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->method('getListeners')
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->will($this->returnValue($listener));
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$process->expects($this->once())
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->method('execute')
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->with($command)
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->will($this->returnValue(0));
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$dispatcher->dispatchScript(ScriptEvents::POST_INSTALL_CMD, false);
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}
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/**
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* @dataProvider getDevModes
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* @param bool $devMode
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*/
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public function testDispatcherPassDevModeToAutoloadGeneratorForScriptEvents($devMode)
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{
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$composer = $this->createComposerInstance();
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$generator = $this->getGeneratorMockForDevModePassingTest();
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$generator->expects($this->atLeastOnce())
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->method('setDevMode')
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->with($devMode);
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$composer->setAutoloadGenerator($generator);
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$package = $this->getMockBuilder('Composer\Package\RootPackageInterface')->getMock();
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$package->method('getScripts')->will($this->returnValue(array('scriptName' => array('scriptName'))));
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$composer->setPackage($package);
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$composer->setRepositoryManager($this->getRepositoryManagerMockForDevModePassingTest());
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$composer->setInstallationManager($this->getMockBuilder('Composer\Installer\InstallationManager')->getMock());
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$dispatcher = new EventDispatcher(
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$composer,
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$this->getMockBuilder('Composer\IO\IOInterface')->getMock(),
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$this->getMockBuilder('Composer\Util\ProcessExecutor')->getMock()
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);
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$event = $this->getMockBuilder('Composer\Script\Event')
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->disableOriginalConstructor()
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->getMock();
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$event->method('getName')->will($this->returnValue('scriptName'));
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$event->expects($this->atLeastOnce())
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->method('isDevMode')
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->will($this->returnValue($devMode));
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$dispatcher->hasEventListeners($event);
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}
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public function getDevModes()
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{
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return array(
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array(true),
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array(false),
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);
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}
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private function getGeneratorMockForDevModePassingTest()
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{
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$generator = $this->getMockBuilder('Composer\Autoload\AutoloadGenerator')
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->disableOriginalConstructor()
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->setMethods(array(
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'buildPackageMap',
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'parseAutoloads',
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'createLoader',
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'setDevMode',
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))
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->getMock();
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$generator
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->method('buildPackageMap')
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->will($this->returnValue(array()));
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$generator
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->method('parseAutoloads')
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->will($this->returnValue(array()));
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$generator
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->method('createLoader')
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->will($this->returnValue($this->getMockBuilder('Composer\Autoload\ClassLoader')->getMock()));
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return $generator;
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}
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private function getRepositoryManagerMockForDevModePassingTest()
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{
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$rm = $this->getMockBuilder('Composer\Repository\RepositoryManager')
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->disableOriginalConstructor()
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->setMethods(array('getLocalRepository'))
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->getMock();
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$repo = $this->getMockBuilder('Composer\Repository\InstalledRepositoryInterface')->getMock();
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$repo
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->method('getCanonicalPackages')
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->will($this->returnValue(array()));
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$rm
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->method('getLocalRepository')
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->will($this->returnValue($repo));
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return $rm;
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}
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public function testDispatcherCanExecuteCliAndPhpInSameEventScriptStack()
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{
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$process = $this->getMockBuilder('Composer\Util\ProcessExecutor')->getMock();
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$dispatcher = $this->getMockBuilder('Composer\EventDispatcher\EventDispatcher')
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->setConstructorArgs(array(
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$this->createComposerInstance(),
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$io = new BufferIO('', OutputInterface::VERBOSITY_VERBOSE),
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$process,
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))
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->setMethods(array(
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'getListeners',
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))
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->getMock();
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$process->expects($this->exactly(2))
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->method('execute')
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->will($this->returnValue(0));
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$listeners = array(
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'echo -n foo',
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'Composer\\Test\\EventDispatcher\\EventDispatcherTest::someMethod',
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'echo -n bar',
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);
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$dispatcher->expects($this->atLeastOnce())
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->method('getListeners')
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->will($this->returnValue($listeners));
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$dispatcher->dispatchScript(ScriptEvents::POST_INSTALL_CMD, false);
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$expected = '> post-install-cmd: echo -n foo'.PHP_EOL.
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'> post-install-cmd: Composer\Test\EventDispatcher\EventDispatcherTest::someMethod'.PHP_EOL.
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'> post-install-cmd: echo -n bar'.PHP_EOL;
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$this->assertEquals($expected, $io->getOutput());
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}
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public function testDispatcherCanExecuteComposerScriptGroups()
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{
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$process = $this->getMockBuilder('Composer\Util\ProcessExecutor')->getMock();
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$dispatcher = $this->getMockBuilder('Composer\EventDispatcher\EventDispatcher')
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->setConstructorArgs(array(
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$composer = $this->createComposerInstance(),
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$io = new BufferIO('', OutputInterface::VERBOSITY_VERBOSE),
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$process,
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))
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->setMethods(array(
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'getListeners',
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))
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->getMock();
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$process->expects($this->exactly(3))
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->method('execute')
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->will($this->returnValue(0));
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$dispatcher->expects($this->atLeastOnce())
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->method('getListeners')
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->will($this->returnCallback(function (Event $event) {
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if ($event->getName() === 'root') {
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return array('@group');
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}
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if ($event->getName() === 'group') {
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return array('echo -n foo', '@subgroup', 'echo -n bar');
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}
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if ($event->getName() === 'subgroup') {
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return array('echo -n baz');
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}
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return array();
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}));
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$dispatcher->dispatch('root', new CommandEvent('root', $composer, $io));
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$expected = '> root: @group'.PHP_EOL.
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'> group: echo -n foo'.PHP_EOL.
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'> group: @subgroup'.PHP_EOL.
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'> subgroup: echo -n baz'.PHP_EOL.
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'> group: echo -n bar'.PHP_EOL;
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$this->assertEquals($expected, $io->getOutput());
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}
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/**
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* @expectedException RuntimeException
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*/
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public function testDispatcherDetectInfiniteRecursion()
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{
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$process = $this->getMockBuilder('Composer\Util\ProcessExecutor')->getMock();
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$dispatcher = $this->getMockBuilder('Composer\EventDispatcher\EventDispatcher')
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->setConstructorArgs(array(
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$composer = $this->createComposerInstance(),
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$io = $this->getMockBuilder('Composer\IO\IOInterface')->getMock(),
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$process,
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))
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->setMethods(array(
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'getListeners',
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))
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->getMock();
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$dispatcher->expects($this->atLeastOnce())
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->method('getListeners')
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->will($this->returnCallback(function (Event $event) {
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if ($event->getName() === 'root') {
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return array('@recurse');
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}
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if ($event->getName() === 'recurse') {
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return array('@root');
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}
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return array();
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}));
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$dispatcher->dispatch('root', new CommandEvent('root', $composer, $io));
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}
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private function getDispatcherStubForListenersTest($listeners, $io)
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{
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$dispatcher = $this->getMockBuilder('Composer\EventDispatcher\EventDispatcher')
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->setConstructorArgs(array(
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$this->createComposerInstance(),
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$io,
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))
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->setMethods(array('getListeners'))
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->getMock();
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$dispatcher->expects($this->atLeastOnce())
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->method('getListeners')
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->will($this->returnValue($listeners));
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return $dispatcher;
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}
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public function getValidCommands()
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{
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return array(
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array('phpunit'),
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array('echo foo'),
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array('echo -n foo'),
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);
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}
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public function testDispatcherOutputsCommand()
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{
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$dispatcher = $this->getMockBuilder('Composer\EventDispatcher\EventDispatcher')
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->setConstructorArgs(array(
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$this->createComposerInstance(),
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$io = $this->getMockBuilder('Composer\IO\IOInterface')->getMock(),
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new ProcessExecutor($io),
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))
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->setMethods(array('getListeners'))
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->getMock();
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$listener = array('echo foo');
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$dispatcher->expects($this->atLeastOnce())
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->method('getListeners')
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->will($this->returnValue($listener));
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$io->expects($this->once())
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->method('writeError')
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->with($this->equalTo('> echo foo'));
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$io->expects($this->once())
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->method('write')
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->with($this->equalTo('foo'.PHP_EOL), false);
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$dispatcher->dispatchScript(ScriptEvents::POST_INSTALL_CMD, false);
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}
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public function testDispatcherOutputsErrorOnFailedCommand()
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{
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$dispatcher = $this->getMockBuilder('Composer\EventDispatcher\EventDispatcher')
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->setConstructorArgs(array(
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$this->createComposerInstance(),
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$io = $this->getMockBuilder('Composer\IO\IOInterface')->getMock(),
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new ProcessExecutor,
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))
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->setMethods(array('getListeners'))
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->getMock();
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$code = 'exit 1';
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$listener = array($code);
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$dispatcher->expects($this->atLeastOnce())
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->method('getListeners')
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->will($this->returnValue($listener));
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$io->expects($this->at(0))
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->method('isVerbose')
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->willReturn(0);
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$io->expects($this->at(1))
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->method('writeError')
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->willReturn('> exit 1');
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$io->expects($this->at(2))
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->method('writeError')
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->with($this->equalTo('<error>Script '.$code.' handling the post-install-cmd event returned with error code 1</error>'));
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$this->setExpectedException('RuntimeException');
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$dispatcher->dispatchScript(ScriptEvents::POST_INSTALL_CMD, false);
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}
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public function testDispatcherInstallerEvents()
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{
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$process = $this->getMockBuilder('Composer\Util\ProcessExecutor')->getMock();
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$dispatcher = $this->getMockBuilder('Composer\EventDispatcher\EventDispatcher')
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->setConstructorArgs(array(
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$this->createComposerInstance(),
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$this->getMockBuilder('Composer\IO\IOInterface')->getMock(),
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$process,
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))
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->setMethods(array('getListeners'))
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->getMock();
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$dispatcher->expects($this->atLeastOnce())
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->method('getListeners')
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->will($this->returnValue(array()));
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$policy = $this->getMockBuilder('Composer\DependencyResolver\PolicyInterface')->getMock();
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$repositorySet = $this->getMockBuilder('Composer\Repository\RepositorySet')->disableOriginalConstructor()->getMock();
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$installedRepo = $this->getMockBuilder('Composer\Repository\CompositeRepository')->disableOriginalConstructor()->getMock();
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$request = $this->getMockBuilder('Composer\DependencyResolver\Request')->disableOriginalConstructor()->getMock();
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$dispatcher->dispatchInstallerEvent(InstallerEvents::PRE_DEPENDENCIES_SOLVING, true, $policy, $repositorySet, $installedRepo, $request);
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$dispatcher->dispatchInstallerEvent(InstallerEvents::POST_DEPENDENCIES_SOLVING, true, $policy, $repositorySet, $installedRepo, $request, array());
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}
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public static function call()
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{
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throw new \RuntimeException();
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}
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public static function expectsCommandEvent(CommandEvent $event)
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{
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return false;
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}
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public static function expectsVariableEvent($event)
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{
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return false;
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}
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public static function someMethod()
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{
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return true;
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}
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private function createComposerInstance()
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{
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$composer = new Composer;
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$config = new Config;
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$composer->setConfig($config);
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$package = $this->getMockBuilder('Composer\Package\RootPackageInterface')->getMock();
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$composer->setPackage($package);
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return $composer;
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}
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}
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