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composer/tests/Composer/Test/Downloader/GitDownloaderTest.php

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<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Test\Downloader;
use Composer\Downloader\GitDownloader;
use Composer\Config;
use Composer\TestCase;
use Composer\Util\Filesystem;
use Composer\Util\Platform;
class GitDownloaderTest extends TestCase
{
/** @var Filesystem */
private $fs;
/** @var string */
private $workingDir;
protected function setUp()
{
$this->fs = new Filesystem;
$this->workingDir = $this->getUniqueTmpDirectory();
}
protected function tearDown()
{
if (is_dir($this->workingDir)) {
$this->fs->removeDirectory($this->workingDir);
}
}
protected function getDownloaderMock($io = null, $config = null, $executor = null, $filesystem = null)
{
$io = $io ?: $this->getMock('Composer\IO\IOInterface');
$executor = $executor ?: $this->getMock('Composer\Util\ProcessExecutor');
$filesystem = $filesystem ?: $this->getMock('Composer\Util\Filesystem');
if (!$config) {
$config = new Config();
}
return new GitDownloader($io, $config, $executor, $filesystem);
}
/**
* @expectedException \InvalidArgumentException
*/
public function testDownloadForPackageWithoutSourceReference()
{
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$packageMock->expects($this->once())
->method('getSourceReference')
->will($this->returnValue(null));
$downloader = $this->getDownloaderMock();
$downloader->download($packageMock, '/path');
}
public function testDownload()
{
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$packageMock->expects($this->any())
->method('getSourceReference')
->will($this->returnValue('1234567890123456789012345678901234567890'));
$packageMock->expects($this->any())
->method('getSourceUrls')
->will($this->returnValue(array('https://example.com/composer/composer')));
$packageMock->expects($this->any())
->method('getSourceUrl')
->will($this->returnValue('https://example.com/composer/composer'));
$packageMock->expects($this->any())
->method('getPrettyVersion')
->will($this->returnValue('dev-master'));
$processExecutor = $this->getMock('Composer\Util\ProcessExecutor');
$expectedGitCommand = $this->winCompat("git clone --no-checkout 'https://example.com/composer/composer' 'composerPath' && cd 'composerPath' && git remote add composer 'https://example.com/composer/composer' && git fetch composer");
$processExecutor->expects($this->at(0))
->method('execute')
->with($this->equalTo($expectedGitCommand))
->will($this->returnValue(0));
$processExecutor->expects($this->at(1))
->method('execute')
->with($this->equalTo($this->winCompat("git branch -r")), $this->equalTo(null), $this->equalTo($this->winCompat('composerPath')))
->will($this->returnValue(0));
$processExecutor->expects($this->at(2))
->method('execute')
->with($this->equalTo($this->winCompat("git checkout 'master' --")), $this->equalTo(null), $this->equalTo($this->winCompat('composerPath')))
->will($this->returnValue(0));
$processExecutor->expects($this->at(3))
->method('execute')
->with($this->equalTo($this->winCompat("git reset --hard '1234567890123456789012345678901234567890' --")), $this->equalTo(null), $this->equalTo($this->winCompat('composerPath')))
->will($this->returnValue(0));
$downloader = $this->getDownloaderMock(null, null, $processExecutor);
$downloader->download($packageMock, 'composerPath');
}
public function testDownloadUsesVariousProtocolsAndSetsPushUrlForGithub()
{
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$packageMock->expects($this->any())
->method('getSourceReference')
->will($this->returnValue('ref'));
$packageMock->expects($this->any())
->method('getSourceUrls')
->will($this->returnValue(array('https://github.com/mirrors/composer', 'https://github.com/composer/composer')));
$packageMock->expects($this->any())
->method('getSourceUrl')
->will($this->returnValue('https://github.com/composer/composer'));
$packageMock->expects($this->any())
->method('getPrettyVersion')
->will($this->returnValue('1.0.0'));
$processExecutor = $this->getMock('Composer\Util\ProcessExecutor');
$expectedGitCommand = $this->winCompat("git clone --no-checkout 'git://github.com/mirrors/composer' 'composerPath' && cd 'composerPath' && git remote add composer 'git://github.com/mirrors/composer' && git fetch composer");
$processExecutor->expects($this->at(0))
->method('execute')
->with($this->equalTo($expectedGitCommand))
->will($this->returnValue(1));
$expectedGitCommand = $this->winCompat("git clone --no-checkout 'https://github.com/mirrors/composer' 'composerPath' && cd 'composerPath' && git remote add composer 'https://github.com/mirrors/composer' && git fetch composer");
$processExecutor->expects($this->at(2))
->method('execute')
->with($this->equalTo($expectedGitCommand))
->will($this->returnValue(0));
$expectedGitCommand = $this->winCompat("git remote set-url origin 'https://github.com/composer/composer'");
$processExecutor->expects($this->at(3))
->method('execute')
->with($this->equalTo($expectedGitCommand), $this->equalTo(null), $this->equalTo($this->winCompat('composerPath')))
->will($this->returnValue(0));
$expectedGitCommand = $this->winCompat("git remote set-url --push origin 'git@github.com:composer/composer.git'");
$processExecutor->expects($this->at(4))
->method('execute')
->with($this->equalTo($expectedGitCommand), $this->equalTo(null), $this->equalTo($this->winCompat('composerPath')))
->will($this->returnValue(0));
$processExecutor->expects($this->at(5))
->method('execute')
->with($this->equalTo('git branch -r'))
->will($this->returnValue(0));
$processExecutor->expects($this->at(6))
->method('execute')
->with($this->equalTo($this->winCompat("git checkout 'ref' -- && git reset --hard 'ref' --")), $this->equalTo(null), $this->equalTo($this->winCompat('composerPath')))
->will($this->returnValue(0));
$downloader = $this->getDownloaderMock(null, new Config(), $processExecutor);
$downloader->download($packageMock, 'composerPath');
}
public function pushUrlProvider()
{
return array(
array('git', 'git@github.com:composer/composer.git'),
array('https', 'https://github.com/composer/composer.git'),
);
}
/**
* @dataProvider pushUrlProvider
*/
public function testDownloadAndSetPushUrlUseCustomVariousProtocolsForGithub($protocol, $pushUrl)
{
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$packageMock->expects($this->any())
->method('getSourceReference')
->will($this->returnValue('ref'));
$packageMock->expects($this->any())
->method('getSourceUrls')
->will($this->returnValue(array('https://github.com/composer/composer')));
$packageMock->expects($this->any())
->method('getSourceUrl')
->will($this->returnValue('https://github.com/composer/composer'));
$packageMock->expects($this->any())
->method('getPrettyVersion')
->will($this->returnValue('1.0.0'));
$processExecutor = $this->getMock('Composer\Util\ProcessExecutor');
$expectedGitCommand = $this->winCompat("git clone --no-checkout '{$protocol}://github.com/composer/composer' 'composerPath' && cd 'composerPath' && git remote add composer '{$protocol}://github.com/composer/composer' && git fetch composer");
$processExecutor->expects($this->at(0))
->method('execute')
->with($this->equalTo($expectedGitCommand))
->will($this->returnValue(0));
$expectedGitCommand = $this->winCompat("git remote set-url --push origin '{$pushUrl}'");
$processExecutor->expects($this->at(1))
->method('execute')
->with($this->equalTo($expectedGitCommand), $this->equalTo(null), $this->equalTo($this->winCompat('composerPath')))
->will($this->returnValue(0));
$processExecutor->expects($this->exactly(4))
->method('execute')
->will($this->returnValue(0));
$config = new Config();
$config->merge(array('config' => array('github-protocols' => array($protocol))));
$downloader = $this->getDownloaderMock(null, $config, $processExecutor);
$downloader->download($packageMock, 'composerPath');
}
/**
* @expectedException \RuntimeException
*/
public function testDownloadThrowsRuntimeExceptionIfGitCommandFails()
{
$expectedGitCommand = $this->winCompat("git clone --no-checkout 'https://example.com/composer/composer' 'composerPath' && cd 'composerPath' && git remote add composer 'https://example.com/composer/composer' && git fetch composer");
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$packageMock->expects($this->any())
->method('getSourceReference')
->will($this->returnValue('ref'));
$packageMock->expects($this->any())
->method('getSourceUrls')
->will($this->returnValue(array('https://example.com/composer/composer')));
$processExecutor = $this->getMock('Composer\Util\ProcessExecutor');
$processExecutor->expects($this->at(0))
->method('execute')
->with($this->equalTo($expectedGitCommand))
->will($this->returnValue(1));
$downloader = $this->getDownloaderMock(null, null, $processExecutor);
$downloader->download($packageMock, 'composerPath');
}
/**
* @expectedException \InvalidArgumentException
*/
public function testUpdateforPackageWithoutSourceReference()
{
$initialPackageMock = $this->getMock('Composer\Package\PackageInterface');
$sourcePackageMock = $this->getMock('Composer\Package\PackageInterface');
$sourcePackageMock->expects($this->once())
->method('getSourceReference')
->will($this->returnValue(null));
$downloader = $this->getDownloaderMock();
$downloader->update($initialPackageMock, $sourcePackageMock, '/path');
}
public function testUpdate()
{
$expectedGitUpdateCommand = $this->winCompat("git remote set-url composer 'git://github.com/composer/composer' && git fetch composer && git fetch --tags composer");
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$packageMock->expects($this->any())
->method('getSourceReference')
->will($this->returnValue('ref'));
$packageMock->expects($this->any())
->method('getSourceUrls')
->will($this->returnValue(array('https://github.com/composer/composer')));
$packageMock->expects($this->any())
->method('getPrettyVersion')
->will($this->returnValue('1.0.0'));
$processExecutor = $this->getMock('Composer\Util\ProcessExecutor');
$processExecutor->expects($this->at(0))
->method('execute')
->with($this->equalTo($this->winCompat("git rev-parse --abbrev-ref HEAD")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(1))
->method('execute')
->with($this->equalTo($this->winCompat("git rev-parse --verify composer/")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(2))
->method('execute')
->with($this->equalTo($this->winCompat("git diff --name-status composer/...")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(3))
->method('execute')
->with($this->equalTo($this->winCompat("git status --porcelain --untracked-files=no")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(4))
->method('execute')
->with($this->equalTo($this->winCompat("git remote -v")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(5))
->method('execute')
->with($this->equalTo($this->winCompat($expectedGitUpdateCommand)), $this->equalTo(null), $this->equalTo($this->winCompat($this->workingDir)))
->will($this->returnValue(0));
$processExecutor->expects($this->at(6))
->method('execute')
->with($this->equalTo('git branch -r'))
->will($this->returnValue(0));
$processExecutor->expects($this->at(7))
->method('execute')
->with($this->equalTo($this->winCompat("git checkout 'ref' -- && git reset --hard 'ref' --")), $this->equalTo(null), $this->equalTo($this->winCompat($this->workingDir)))
->will($this->returnValue(0));
$this->fs->ensureDirectoryExists($this->workingDir.'/.git');
$downloader = $this->getDownloaderMock(null, new Config(), $processExecutor);
$downloader->update($packageMock, $packageMock, $this->workingDir);
}
/**
* @group failing
* @expectedException \RuntimeException
*/
public function testUpdateThrowsRuntimeExceptionIfGitCommandFails()
{
$expectedGitUpdateCommand = $this->winCompat("git remote set-url composer 'git://github.com/composer/composer' && git fetch composer && git fetch --tags composer");
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$packageMock->expects($this->any())
->method('getSourceReference')
->will($this->returnValue('ref'));
$packageMock->expects($this->any())
->method('getSourceUrls')
->will($this->returnValue(array('https://github.com/composer/composer')));
$processExecutor = $this->getMock('Composer\Util\ProcessExecutor');
$processExecutor->expects($this->at(0))
->method('execute')
->with($this->equalTo($this->winCompat("git rev-parse --abbrev-ref HEAD")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(1))
->method('execute')
->with($this->equalTo($this->winCompat("git rev-parse --verify composer/")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(2))
->method('execute')
->with($this->equalTo($this->winCompat("git diff --name-status composer/...")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(3))
->method('execute')
->with($this->equalTo($this->winCompat("git status --porcelain --untracked-files=no")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(4))
->method('execute')
->with($this->equalTo($this->winCompat("git remote -v")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(5))
->method('execute')
->with($this->equalTo($expectedGitUpdateCommand))
->will($this->returnValue(1));
$this->fs->ensureDirectoryExists($this->workingDir.'/.git');
$downloader = $this->getDownloaderMock(null, new Config(), $processExecutor);
$downloader->update($packageMock, $packageMock, $this->workingDir);
}
public function testUpdateDoesntThrowsRuntimeExceptionIfGitCommandFailsAtFirstButIsAbleToRecover()
{
$this->markTestIncomplete('This test is disabled until https://github.com/composer/composer/issues/4973 is resolved');
$expectedFirstGitUpdateCommand = $this->winCompat("git remote set-url composer '' && git fetch composer && git fetch --tags composer");
$expectedSecondGitUpdateCommand = $this->winCompat("git remote set-url composer 'git://github.com/composer/composer' && git fetch composer && git fetch --tags composer");
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$packageMock->expects($this->any())
->method('getSourceReference')
->will($this->returnValue('ref'));
$packageMock->expects($this->any())
->method('getSourceUrls')
->will($this->returnValue(array('/foo/bar', 'https://github.com/composer/composer')));
$processExecutor = $this->getMock('Composer\Util\ProcessExecutor');
$processExecutor->expects($this->at(0))
->method('execute')
->with($this->equalTo($this->winCompat("git rev-parse --abbrev-ref HEAD")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(1))
->method('execute')
->with($this->equalTo($this->winCompat("git rev-parse --verify composer/")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(2))
->method('execute')
->with($this->equalTo($this->winCompat("git diff --name-status composer/...")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(3))
->method('execute')
->with($this->equalTo($this->winCompat("git status --porcelain --untracked-files=no")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(4))
->method('execute')
->with($this->equalTo($this->winCompat("git remote -v")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(5))
->method('execute')
->with($this->equalTo($expectedFirstGitUpdateCommand))
->will($this->returnValue(1));
$processExecutor->expects($this->at(7))
->method('execute')
->with($this->equalTo($this->winCompat("git --version")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(8))
->method('execute')
->with($this->equalTo($this->winCompat("git remote -v")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(9))
->method('execute')
->with($this->equalTo($expectedSecondGitUpdateCommand))
->will($this->returnValue(0));
$processExecutor->expects($this->at(11))
->method('execute')
->with($this->equalTo($this->winCompat("git checkout 'ref' -- && git reset --hard 'ref' --")), $this->equalTo(null), $this->equalTo($this->winCompat($this->workingDir)))
->will($this->returnValue(0));
$this->fs->ensureDirectoryExists($this->workingDir.'/.git');
$downloader = $this->getDownloaderMock(null, new Config(), $processExecutor);
$downloader->update($packageMock, $packageMock, $this->workingDir);
}
public function testRemove()
{
$expectedGitResetCommand = $this->winCompat("cd 'composerPath' && git status --porcelain --untracked-files=no");
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$processExecutor = $this->getMock('Composer\Util\ProcessExecutor');
$processExecutor->expects($this->any())
->method('execute')
->with($this->equalTo($expectedGitResetCommand))
->will($this->returnValue(0));
$filesystem = $this->getMock('Composer\Util\Filesystem');
$filesystem->expects($this->any())
->method('removeDirectory')
->with($this->equalTo('composerPath'))
->will($this->returnValue(true));
$downloader = $this->getDownloaderMock(null, null, $processExecutor, $filesystem);
$downloader->remove($packageMock, 'composerPath');
}
public function testGetInstallationSource()
{
$downloader = $this->getDownloaderMock();
$this->assertEquals('source', $downloader->getInstallationSource());
}
private function winCompat($cmd)
{
if (Platform::isWindows()) {
$cmd = str_replace('cd ', 'cd /D ', $cmd);
$cmd = str_replace('composerPath', getcwd().'/composerPath', $cmd);
return strtr($cmd, "'", '"');
}
return $cmd;
}
}
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