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composer/tests/Composer/Test/Plugin/PluginInstallerTest.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\Installer;
use Composer\Composer;
use Composer\Config;
use Composer\Installer\PluginInstaller;
use Composer\Package\CompletePackage;
use Composer\Package\Loader\JsonLoader;
use Composer\Package\Loader\ArrayLoader;
use Composer\Plugin\PluginManager;
use Composer\Autoload\AutoloadGenerator;
use Composer\TestCase;
use Composer\Util\Filesystem;
class PluginInstallerTest extends TestCase
{
/**
* @var Composer
*/
protected $composer;
/**
* @var PluginManager
*/
protected $pm;
/**
* @var AutoloadGenerator
*/
protected $autoloadGenerator;
/**
* @var CompletePackage[]
*/
protected $packages;
/**
* @var string
*/
protected $directory;
/**
* @var \PHPUnit_Framework_MockObject_MockObject
*/
protected $im;
/**
* @var \PHPUnit_Framework_MockObject_MockObject
*/
protected $repository;
/**
* @var \PHPUnit_Framework_MockObject_MockObject
*/
protected $io;
protected function setUp()
{
$loader = new JsonLoader(new ArrayLoader());
$this->packages = array();
$this->directory = sys_get_temp_dir() . '/' . uniqid();
for ($i = 1; $i <= 7; $i++) {
$filename = '/Fixtures/plugin-v'.$i.'/composer.json';
mkdir(dirname($this->directory . $filename), 0777, true);
$this->packages[] = $loader->load(__DIR__ . $filename);
}
$dm = $this->getMockBuilder('Composer\Downloader\DownloadManager')
->disableOriginalConstructor()
->getMock();
$this->repository = $this->getMock('Composer\Repository\InstalledRepositoryInterface');
$rm = $this->getMockBuilder('Composer\Repository\RepositoryManager')
->disableOriginalConstructor()
->getMock();
$rm->expects($this->any())
->method('getLocalRepository')
->will($this->returnValue($this->repository));
$im = $this->getMock('Composer\Installer\InstallationManager');
$im->expects($this->any())
->method('getInstallPath')
->will($this->returnCallback(function ($package) {
return __DIR__.'/Fixtures/'.$package->getPrettyName();
}));
$this->io = $this->getMock('Composer\IO\IOInterface');
$dispatcher = $this->getMockBuilder('Composer\EventDispatcher\EventDispatcher')->disableOriginalConstructor()->getMock();
$this->autoloadGenerator = new AutoloadGenerator($dispatcher);
$this->composer = new Composer();
$config = new Config();
$this->composer->setConfig($config);
$this->composer->setDownloadManager($dm);
$this->composer->setRepositoryManager($rm);
$this->composer->setInstallationManager($im);
$this->composer->setAutoloadGenerator($this->autoloadGenerator);
$this->pm = new PluginManager($this->io, $this->composer);
$this->composer->setPluginManager($this->pm);
$config->merge(array(
'config' => array(
'vendor-dir' => $this->directory.'/Fixtures/',
'home' => $this->directory.'/Fixtures',
'bin-dir' => $this->directory.'/Fixtures/bin',
),
));
}
protected function tearDown()
{
$filesystem = new Filesystem();
$filesystem->removeDirectory($this->directory);
}
public function testInstallNewPlugin()
{
$this->repository
->expects($this->exactly(2))
->method('getPackages')
->will($this->returnValue(array()));
$installer = new PluginInstaller($this->io, $this->composer);
$this->pm->loadInstalledPlugins();
$installer->install($this->repository, $this->packages[0]);
$plugins = $this->pm->getPlugins();
$this->assertEquals('installer-v1', $plugins[0]->version);
}
public function testInstallMultiplePlugins()
{
$this->repository
->expects($this->exactly(2))
->method('getPackages')
->will($this->returnValue(array()));
$installer = new PluginInstaller($this->io, $this->composer);
$this->pm->loadInstalledPlugins();
$installer->install($this->repository, $this->packages[3]);
$plugins = $this->pm->getPlugins();
$this->assertEquals('plugin1', $plugins[0]->name);
$this->assertEquals('installer-v4', $plugins[0]->version);
$this->assertEquals('plugin2', $plugins[1]->name);
$this->assertEquals('installer-v4', $plugins[1]->version);
}
public function testUpgradeWithNewClassName()
{
$this->repository
->expects($this->exactly(3))
->method('getPackages')
->will($this->returnValue(array($this->packages[0])));
$this->repository
->expects($this->exactly(2))
->method('hasPackage')
->will($this->onConsecutiveCalls(true, false));
$installer = new PluginInstaller($this->io, $this->composer);
$this->pm->loadInstalledPlugins();
$installer->update($this->repository, $this->packages[0], $this->packages[1]);
$plugins = $this->pm->getPlugins();
$this->assertEquals('installer-v2', $plugins[1]->version);
}
public function testUpgradeWithSameClassName()
{
$this->repository
->expects($this->exactly(3))
->method('getPackages')
->will($this->returnValue(array($this->packages[1])));
$this->repository
->expects($this->exactly(2))
->method('hasPackage')
->will($this->onConsecutiveCalls(true, false));
$installer = new PluginInstaller($this->io, $this->composer);
$this->pm->loadInstalledPlugins();
$installer->update($this->repository, $this->packages[1], $this->packages[2]);
$plugins = $this->pm->getPlugins();
$this->assertEquals('installer-v3', $plugins[1]->version);
}
public function testRegisterPluginOnlyOneTime()
{
$this->repository
->expects($this->exactly(2))
->method('getPackages')
->will($this->returnValue(array()));
$installer = new PluginInstaller($this->io, $this->composer);
$this->pm->loadInstalledPlugins();
$installer->install($this->repository, $this->packages[0]);
$installer->install($this->repository, clone $this->packages[0]);
$plugins = $this->pm->getPlugins();
$this->assertCount(1, $plugins);
$this->assertEquals('installer-v1', $plugins[0]->version);
}
/**
* @param string $newPluginApiVersion
* @param CompletePackage[] $plugins
*/
private function setPluginApiVersionWithPlugins($newPluginApiVersion, array $plugins = array())
{
// reset the plugin manager's installed plugins
$this->pm = $this->getMockBuilder('Composer\Plugin\PluginManager')
->setMethods(array('getPluginApiVersion'))
->setConstructorArgs(array($this->io, $this->composer))
->getMock();
// mock the Plugin API version
$this->pm->expects($this->any())
->method('getPluginApiVersion')
->will($this->returnValue($newPluginApiVersion));
$plugApiInternalPackage = $this->getPackage(
'composer-plugin-api',
$newPluginApiVersion,
'Composer\Package\CompletePackage'
);
// Add the plugins to the repo along with the internal Plugin package on which they all rely.
$this->repository
->expects($this->any())
->method('getPackages')
->will($this->returnCallback(function () use ($plugApiInternalPackage, $plugins) {
return array_merge(array($plugApiInternalPackage), $plugins);
}));
$this->pm->loadInstalledPlugins();
}
public function testExactPluginVersionStyleAreRegisteredCorrectly()
{
$pluginsWithFixedAPIVersions = array(
$this->packages[0],
$this->packages[1],
$this->packages[2],
);
$this->setPluginApiVersionWithPlugins('1.0.0', $pluginsWithFixedAPIVersions);
$this->assertCount(3, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('1.0.1', $pluginsWithFixedAPIVersions);
$this->assertCount(0, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('2.0.0-dev', $pluginsWithFixedAPIVersions);
$this->assertCount(0, $this->pm->getPlugins());
}
public function testStarPluginVersionWorksWithAnyAPIVersion()
{
$starVersionPlugin = array($this->packages[4]);
$this->setPluginApiVersionWithPlugins('1.0.0', $starVersionPlugin);
$this->assertCount(1, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('1.9.9', $starVersionPlugin);
$this->assertCount(1, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('2.0.0-dev', $starVersionPlugin);
$this->assertCount(1, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('100.0.0-stable', $starVersionPlugin);
$this->assertCount(1, $this->pm->getPlugins());
}
public function testPluginConstraintWorksOnlyWithCertainAPIVersion()
{
$pluginWithApiConstraint = array($this->packages[5]);
$this->setPluginApiVersionWithPlugins('1.0.0', $pluginWithApiConstraint);
$this->assertCount(0, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('1.1.9', $pluginWithApiConstraint);
$this->assertCount(0, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('1.2.0', $pluginWithApiConstraint);
$this->assertCount(1, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('1.9.9', $pluginWithApiConstraint);
$this->assertCount(1, $this->pm->getPlugins());
}
public function testPluginRangeConstraintsWorkOnlyWithCertainAPIVersion()
{
$pluginWithApiConstraint = array($this->packages[6]);
$this->setPluginApiVersionWithPlugins('1.0.0', $pluginWithApiConstraint);
$this->assertCount(0, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('3.0.0', $pluginWithApiConstraint);
$this->assertCount(1, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('5.5.0', $pluginWithApiConstraint);
$this->assertCount(0, $this->pm->getPlugins());
}
public function testIncapablePluginIsCorrectlyDetected()
{
$plugin = $this->getMockBuilder('Composer\Plugin\PluginInterface')
->getMock();
$this->assertFalse($this->pm->getPluginCapability($plugin, 'Fake\Ability'));
}
public function testCapabilityImplementsComposerPluginApiClassAndIsConstructedWithArgs()
{
$capabilityApi = 'Composer\Plugin\Capability\Capability';
$capabilitySpi = 'Composer\Test\Plugin\Mock\Capability';
$plugin = $this->getMockBuilder('Composer\Test\Plugin\Mock\CapablePluginInterface')
->getMock();
$plugin->expects($this->once())
->method('getCapabilities')
->will($this->returnCallback(function() use ($capabilitySpi, $capabilityApi) {
return array($capabilityApi => $capabilitySpi);
}));
$capability = $this->pm->getPluginCapability($plugin, $capabilityApi, array('a' => 1, 'b' => 2));
$this->assertInstanceOf($capabilityApi, $capability);
$this->assertInstanceOf($capabilitySpi, $capability);
$this->assertSame(array('a' => 1, 'b' => 2), $capability->args);
}
public function invalidSpiValues()
{
return array(
array(null),
array(""),
array(0),
array(1000),
array(" "),
array(array(1)),
array(array()),
array(new \stdClass()),
array("NonExistentClassLikeMiddleClass"),
);
}
/**
* @dataProvider invalidSpiValues
*/
public function testInvalidCapabilitySpiDeclarationsAreDisregarded($invalidSpi)
{
$capabilityApi = 'Composer\Plugin\Capability\Capability';
$plugin = $this->getMockBuilder('Composer\Test\Plugin\Mock\CapablePluginInterface')
->getMock();
$plugin->expects($this->once())
->method('getCapabilities')
->will($this->returnCallback(function() use ($invalidSpi, $capabilityApi) {
return array($capabilityApi => $invalidSpi);
}));
$this->assertFalse($this->pm->getPluginCapability($plugin, $capabilityApi));
}
}
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