InstallerTest::testGetSubscribedEvents() - Code Metrics - Inspection of "Ignore the global plugin when updating local proje..." - Ocramius/PackageVersions - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#39)

by Aydin

created 2016-10-30 14:52 UTC

InstallerTest::testGetSubscribedEvents() A

↳ Parent: InstallerTest

Complexity

Conditions	2
Paths	2

Size

Total Lines	16
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	16
rs	9.4285
c	1
b	0
f	0
cc	2
eloc	8
nc	2
nop	0

<?php

namespace PackageVersionsTest;

use Composer\Composer;
use Composer\Config;
use Composer\EventDispatcher\EventDispatcher;
use Composer\Installer\InstallationManager;
use Composer\IO\IOInterface;
use Composer\Package\Locker;
use Composer\Package\RootAliasPackage;
use Composer\Package\RootPackage;
use Composer\Package\RootPackageInterface;
use Composer\Repository\InstalledRepositoryInterface;
use Composer\Repository\RepositoryManager;
use Composer\Script\Event;
use PackageVersions\Installer;
use PHPUnit_Framework_TestCase;

/**
 * @covers \PackageVersions\Installer
 */
final class InstallerTest extends PHPUnit_Framework_TestCase
{
    /**
     * @var Composer|\PHPUnit_Framework_MockObject_MockObject
     */
    private $composer;

    /**
     * @var EventDispatcher|\PHPUnit_Framework_MockObject_MockObject
     */
    private $eventDispatcher;

    /**
     * @var IOInterface|\PHPUnit_Framework_MockObject_MockObject
     */
    private $io;

    /**
     * @var Installer
     */
    private $installer;

    /**
     * {@inheritDoc}
     *
     * @throws \PHPUnit_Framework_Exception
     */
    protected function setUp()
    {
        parent::setUp();

        $this->installer       = new Installer();
        $this->io              = $this->createMock(IOInterface::class);
        $this->composer        = $this->createMock(Composer::class);
        $this->eventDispatcher = $this->getMockBuilder(EventDispatcher::class)->disableOriginalConstructor()->getMock();

        $this->composer->expects(self::any())->method('getEventDispatcher')->willReturn($this->eventDispatcher);
    }

    public function testGetSubscribedEvents()
    {
        $events = Installer::getSubscribedEvents();

        self::assertSame(
            [
                'post-install-cmd' => 'dumpVersionsClass',
                'post-update-cmd'  => 'dumpVersionsClass',
            ],
            $events
        );

        foreach ($events as $callback) {
            self::assertInternalType('callable', [$this->installer, $callback]);
        }
    }

    public function testDumpVersionsClass()
    {
        $config            = $this->getMockBuilder(Config::class)->disableOriginalConstructor()->getMock();
        $locker            = $this->getMockBuilder(Locker::class)->disableOriginalConstructor()->getMock();
        $repositoryManager = $this->getMockBuilder(RepositoryManager::class)->disableOriginalConstructor()->getMock();
        $installManager    = $this->getMockBuilder(InstallationManager::class)->disableOriginalConstructor()->getMock();
        $repository        = $this->createMock(InstalledRepositoryInterface::class);
        $package           = $this->createMock(RootPackageInterface::class);

        $vendorDir = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true);

        $expectedPath = $vendorDir . '/ocramius/package-versions/src/PackageVersions';

        mkdir($expectedPath, 0777, true);

        $locker
            ->expects(self::any())
            ->method('getLockData')
            ->willReturn([
                'packages' => [
                    [
                        'name'    => 'ocramius/package-versions',
                        'version' => '1.0.0',
                    ],
                    [
                        'name'    => 'foo/bar',
                        'version' => '1.2.3',
                        'source'  => [
                            'reference' => 'abc123',
                        ],
                    ],
                    [
                        'name'    => 'baz/tab',
                        'version' => '4.5.6',
                        'source'  => [
                            'reference' => 'def456',
                        ],
                    ],
                ],
                'packages-dev' => [
                    [
                        'name'    => 'tar/taz',
                        'version' => '7.8.9',
                        'source'  => [
                            'reference' => 'ghi789',
                        ],
                    ]
                ],
            ]);

        $repositoryManager->expects(self::any())->method('getLocalRepository')->willReturn($repository);

        $this->composer->expects(self::any())->method('getConfig')->willReturn($config);
        $this->composer->expects(self::any())->method('getLocker')->willReturn($locker);
        $this->composer->expects(self::any())->method('getRepositoryManager')->willReturn($repositoryManager);
        $this->composer->expects(self::any())->method('getPackage')->willReturn($package);
        $this->composer->expects(self::any())->method('getInstallationManager')->willReturn($installManager);

        $package->expects(self::any())->method('getName')->willReturn('root/package');
        $package->expects(self::any())->method('getVersion')->willReturn('1.3.5');
        $package->expects(self::any())->method('getSourceReference')->willReturn('aaabbbcccddd');

        $config->expects(self::any())->method('get')->with('vendor-dir')->willReturn($vendorDir);

        Installer::dumpVersionsClass(new Event(
            'post-install-cmd',
            $this->composer,
            $this->io
        ));

        $expectedSource = <<<'PHP'
<?php

namespace PackageVersions;

/**
 * This class is generated by ocramius/package-versions, specifically by
 * @see \PackageVersions\Installer
 *
 * This file is overwritten at every run of `composer install` or `composer update`.
 */
final class Versions
{
    const VERSIONS = array (
  'ocramius/package-versions' => '1.0.0@',
  'foo/bar' => '1.2.3@abc123',
  'baz/tab' => '4.5.6@def456',
  'tar/taz' => '7.8.9@ghi789',
  'root/package' => '1.3.5@aaabbbcccddd',
);

    private function __construct()
    {
    }

    /**
     * @throws \OutOfBoundsException if a version cannot be located
     */
    public static function getVersion(string $packageName) : string
    {
        if (! isset(self::VERSIONS[$packageName])) {
            throw new \OutOfBoundsException(
                'Required package "' . $packageName . '" is not installed: cannot detect its version'
            );
        }

        return self::VERSIONS[$packageName];
    }
}

PHP;

        self::assertSame($expectedSource, file_get_contents($expectedPath . '/Versions.php'));

        $this->rmDir($vendorDir);
    }

    public function testDumpVersionsClassNoDev()
    {
        $config            = $this->getMockBuilder(Config::class)->disableOriginalConstructor()->getMock();
        $locker            = $this->getMockBuilder(Locker::class)->disableOriginalConstructor()->getMock();
        $repositoryManager = $this->getMockBuilder(RepositoryManager::class)->disableOriginalConstructor()->getMock();
        $installManager    = $this->getMockBuilder(InstallationManager::class)->disableOriginalConstructor()->getMock();
        $repository        = $this->createMock(InstalledRepositoryInterface::class);
        $package           = $this->createMock(RootPackageInterface::class);

        $vendorDir = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true);

        $expectedPath = $vendorDir . '/ocramius/package-versions/src/PackageVersions';

        mkdir($expectedPath, 0777, true);

        $locker
            ->expects(self::any())
            ->method('getLockData')
            ->willReturn([
                'packages' => [
                    [
                        'name'    => 'ocramius/package-versions',
                        'version' => '1.0.0',
                    ],
                    [
                        'name'    => 'foo/bar',
                        'version' => '1.2.3',
                        'source'  => [
                            'reference' => 'abc123',
                        ],
                    ],
                    [
                        'name'    => 'baz/tab',
                        'version' => '4.5.6',
                        'source'  => [
                            'reference' => 'def456',
                        ],
                    ],
                ],
            ]);

        $repositoryManager->expects(self::any())->method('getLocalRepository')->willReturn($repository);

        $this->composer->expects(self::any())->method('getConfig')->willReturn($config);
        $this->composer->expects(self::any())->method('getLocker')->willReturn($locker);
        $this->composer->expects(self::any())->method('getRepositoryManager')->willReturn($repositoryManager);
        $this->composer->expects(self::any())->method('getPackage')->willReturn($package);
        $this->composer->expects(self::any())->method('getInstallationManager')->willReturn($installManager);

        $package->expects(self::any())->method('getName')->willReturn('root/package');
        $package->expects(self::any())->method('getVersion')->willReturn('1.3.5');
        $package->expects(self::any())->method('getSourceReference')->willReturn('aaabbbcccddd');

        $config->expects(self::any())->method('get')->with('vendor-dir')->willReturn($vendorDir);

        Installer::dumpVersionsClass(new Event(
            'post-install-cmd',
            $this->composer,
            $this->io
        ));

        $expectedSource = <<<'PHP'
<?php

namespace PackageVersions;

/**
 * This class is generated by ocramius/package-versions, specifically by
 * @see \PackageVersions\Installer
 *
 * This file is overwritten at every run of `composer install` or `composer update`.
 */
final class Versions
{
    const VERSIONS = array (
  'ocramius/package-versions' => '1.0.0@',
  'foo/bar' => '1.2.3@abc123',
  'baz/tab' => '4.5.6@def456',
  'root/package' => '1.3.5@aaabbbcccddd',
);

    private function __construct()
    {
    }

    /**
     * @throws \OutOfBoundsException if a version cannot be located
     */
    public static function getVersion(string $packageName) : string
    {
        if (! isset(self::VERSIONS[$packageName])) {
            throw new \OutOfBoundsException(
                'Required package "' . $packageName . '" is not installed: cannot detect its version'
            );
        }

        return self::VERSIONS[$packageName];
    }
}

PHP;

        self::assertSame($expectedSource, file_get_contents($expectedPath . '/Versions.php'));

        $this->rmDir($vendorDir);
    }

    /**
     * @group #12
     *
     * @throws \RuntimeException
     */
    public function testDumpVersionsWithoutPackageSourceDetails()
    {
        $config            = $this->getMockBuilder(Config::class)->disableOriginalConstructor()->getMock();
        $locker            = $this->getMockBuilder(Locker::class)->disableOriginalConstructor()->getMock();
        $repositoryManager = $this->getMockBuilder(RepositoryManager::class)->disableOriginalConstructor()->getMock();
        $installManager    = $this->getMockBuilder(InstallationManager::class)->disableOriginalConstructor()->getMock();
        $repository        = $this->createMock(InstalledRepositoryInterface::class);
        $package           = $this->createMock(RootPackageInterface::class);

        $vendorDir = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true);

        $expectedPath = $vendorDir . '/ocramius/package-versions/src/PackageVersions';

        mkdir($expectedPath, 0777, true);

        $locker
            ->expects(self::any())
            ->method('getLockData')
            ->willReturn([
                'packages' => [
                    [
                        'name'    => 'ocramius/package-versions',
                        'version' => '1.0.0',
                    ],
                    [
                        'name'    => 'foo/bar',
                        'version' => '1.2.3',
                        'dist'  => [
                            'reference' => 'abc123', // version defined in the dist, this time
                        ],
                    ],
                    [
                        'name'    => 'baz/tab',
                        'version' => '4.5.6', // source missing
                    ],
                ],
            ]);

        $repositoryManager->expects(self::any())->method('getLocalRepository')->willReturn($repository);

        $this->composer->expects(self::any())->method('getConfig')->willReturn($config);
        $this->composer->expects(self::any())->method('getLocker')->willReturn($locker);
        $this->composer->expects(self::any())->method('getRepositoryManager')->willReturn($repositoryManager);
        $this->composer->expects(self::any())->method('getPackage')->willReturn($package);
        $this->composer->expects(self::any())->method('getInstallationManager')->willReturn($installManager);

        $package->expects(self::any())->method('getName')->willReturn('root/package');
        $package->expects(self::any())->method('getVersion')->willReturn('1.3.5');
        $package->expects(self::any())->method('getSourceReference')->willReturn('aaabbbcccddd');

        $config->expects(self::any())->method('get')->with('vendor-dir')->willReturn($vendorDir);

        Installer::dumpVersionsClass(new Event(
            'post-install-cmd',
            $this->composer,
            $this->io
        ));

        $expectedSource = <<<'PHP'
<?php

namespace PackageVersions;

/**
 * This class is generated by ocramius/package-versions, specifically by
 * @see \PackageVersions\Installer
 *
 * This file is overwritten at every run of `composer install` or `composer update`.
 */
final class Versions
{
    const VERSIONS = array (
  'ocramius/package-versions' => '1.0.0@',
  'foo/bar' => '1.2.3@abc123',
  'baz/tab' => '4.5.6@',
  'root/package' => '1.3.5@aaabbbcccddd',
);

    private function __construct()
    {
    }

    /**
     * @throws \OutOfBoundsException if a version cannot be located
     */
    public static function getVersion(string $packageName) : string
    {
        if (! isset(self::VERSIONS[$packageName])) {
            throw new \OutOfBoundsException(
                'Required package "' . $packageName . '" is not installed: cannot detect its version'
            );
        }

        return self::VERSIONS[$packageName];
    }
}

PHP;

        self::assertSame($expectedSource, file_get_contents($expectedPath . '/Versions.php'));

        $this->rmDir($vendorDir);
    }

    /**
     * @dataProvider rootPackageProvider
     *
     * @param RootPackageInterface $rootPackage
     * @param bool                 $inVendor
     *
     * @throws \RuntimeException
     */
    public function testDumpsVersionsClassToSpecificLocation(RootPackageInterface $rootPackage, bool $inVendor)
    {
        $config            = $this->getMockBuilder(Config::class)->disableOriginalConstructor()->getMock();
        $locker            = $this->getMockBuilder(Locker::class)->disableOriginalConstructor()->getMock();
        $repositoryManager = $this->getMockBuilder(RepositoryManager::class)->disableOriginalConstructor()->getMock();
        $installManager    = $this->getMockBuilder(InstallationManager::class)->disableOriginalConstructor()->getMock();
        $repository        = $this->createMock(InstalledRepositoryInterface::class);

        $vendorDir = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true) . '/vendor';

        mkdir($vendorDir, 0777, true);

        $expectedPath = $inVendor
            ? $vendorDir . '/ocramius/package-versions/src/PackageVersions'
            : realpath($vendorDir . '/..') . '/src/PackageVersions';

        mkdir($expectedPath, 0777, true);

        $locker
            ->expects(self::any())
            ->method('getLockData')
            ->willReturn([
                'packages' => [
                    [
                        'name'    => 'ocramius/package-versions',
                        'version' => '1.0.0',
                    ]
                ],
                'packages-dev' => [],
            ]);

        $repositoryManager->expects(self::any())->method('getLocalRepository')->willReturn($repository);

        $this->composer->expects(self::any())->method('getConfig')->willReturn($config);
        $this->composer->expects(self::any())->method('getLocker')->willReturn($locker);
        $this->composer->expects(self::any())->method('getRepositoryManager')->willReturn($repositoryManager);
        $this->composer->expects(self::any())->method('getPackage')->willReturn($rootPackage);
        $this->composer->expects(self::any())->method('getInstallationManager')->willReturn($installManager);

        $config->expects(self::any())->method('get')->with('vendor-dir')->willReturn($vendorDir);

        Installer::dumpVersionsClass(new Event(
            'post-install-cmd',
            $this->composer,
            $this->io
        ));

        self::assertStringMatchesFormat(
            '%Aclass Versions%A1.2.3@%A',
            file_get_contents($expectedPath . '/Versions.php')
        );

        $this->rmDir($vendorDir);
    }

    /**
     * @return bool[][]|RootPackageInterface[][] the root package and whether the versions class is to be generated in
     *                                           the vendor dir or not
     */
    public function rootPackageProvider() : array
    {
        $baseRootPackage                         = new RootPackage('root/package', '1.2.3', '1.2.3');
        $aliasRootPackage                        = new RootAliasPackage($baseRootPackage, '1.2.3', '1.2.3');
        $indirectAliasRootPackage                = new RootAliasPackage($aliasRootPackage, '1.2.3', '1.2.3');
        $packageVersionsRootPackage              = new RootPackage('ocramius/package-versions', '1.2.3', '1.2.3');
        $aliasPackageVersionsRootPackage         = new RootAliasPackage($packageVersionsRootPackage, '1.2.3', '1.2.3');
        $indirectAliasPackageVersionsRootPackage = new RootAliasPackage(
            $aliasPackageVersionsRootPackage,
            '1.2.3',
            '1.2.3'
        );

        return [
            'root package is not ocramius/package-versions' => [
                $baseRootPackage,
                true
            ],
            'alias root package is not ocramius/package-versions' => [
                $aliasRootPackage,
                true
            ],
            'indirect alias root package is not ocramius/package-versions' => [
                $indirectAliasRootPackage,
                true
            ],
            'root package is ocramius/package-versions' => [
                $packageVersionsRootPackage,
                false
            ],
            'alias root package is ocramius/package-versions' => [
                $aliasPackageVersionsRootPackage,
                false
            ],
            'indirect alias root package is ocramius/package-versions' => [
                $indirectAliasPackageVersionsRootPackage,
                false
            ],
        ];
    }

    public function testVersionsAreNotDumpedIfPackageVersionsNotExplicitlyRequired()
    {
        $config            = $this->getMockBuilder(Config::class)->disableOriginalConstructor()->getMock();
        $locker            = $this->getMockBuilder(Locker::class)->disableOriginalConstructor()->getMock();
        $repositoryManager = $this->getMockBuilder(RepositoryManager::class)->disableOriginalConstructor()->getMock();
        $installManager    = $this->getMockBuilder(InstallationManager::class)->disableOriginalConstructor()->getMock();
        $repository        = $this->createMock(InstalledRepositoryInterface::class);
        $package           = $this->createMock(RootPackageInterface::class);

        $vendorDir = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true);

        $expectedPath = $vendorDir . '/ocramius/package-versions/src/PackageVersions';

        mkdir($expectedPath, 0777, true);

        $locker
            ->expects(self::any())
            ->method('getLockData')
            ->willReturn([
                 'packages' => [
                     [
                         'name'    => 'foo/bar',
                         'version' => '1.2.3',
                         'dist'  => [
                             'reference' => 'abc123', // version defined in the dist, this time
                         ],
                     ],
                     [
                         'name'    => 'baz/tab',
                         'version' => '4.5.6', // source missing
                     ],
                 ],
             ]);

        $repositoryManager->expects(self::any())->method('getLocalRepository')->willReturn($repository);

        $this->composer->expects(self::any())->method('getConfig')->willReturn($config);
        $this->composer->expects(self::any())->method('getLocker')->willReturn($locker);
        $this->composer->expects(self::any())->method('getRepositoryManager')->willReturn($repositoryManager);
        $this->composer->expects(self::any())->method('getPackage')->willReturn($package);
        $this->composer->expects(self::any())->method('getInstallationManager')->willReturn($installManager);

        $package->expects(self::any())->method('getName')->willReturn('root/package');
        $package->expects(self::any())->method('getVersion')->willReturn('1.3.5');
        $package->expects(self::any())->method('getSourceReference')->willReturn('aaabbbcccddd');

        $config->expects(self::any())->method('get')->with('vendor-dir')->willReturn($vendorDir);

        Installer::dumpVersionsClass(new Event(
            'post-install-cmd',
            $this->composer,
            $this->io
        ));

        self::assertFileNotExists($expectedPath . '/Versions.php');

        $this->rmDir($vendorDir);
    }

    /**
     * @param string $directory
     *
     * @return void
     */
    private function rmDir(string $directory)
    {
        if (! is_dir($directory)) {
            unlink($directory);

            return;
        }

        array_map(
            function ($item) use ($directory) {
                $this->rmDir($directory . '/' . $item);
            },
            array_filter(
                scandir($directory),
                function (string $dirItem) {
                    return ! in_array($dirItem, ['.', '..'], true);
                }
            )
        );
        
        rmdir($directory);
    }

    /**
     * @group composer/composer#5237
     */
    public function testWillEscapeRegexParsingOfClassDefinitions()
    {
        self::assertSame(
            1,
            preg_match_all(
                '{^((?:final\s+)?(?:\s*))class\s+(\S+)}mi',
                file_get_contents((new \ReflectionClass(Installer::class))->getFileName())
            )
        );
    }
}


1			<?php
2
3			namespace PackageVersionsTest;
4
5			use Composer\Composer;
6			use Composer\Config;
7			use Composer\EventDispatcher\EventDispatcher;
8			use Composer\Installer\InstallationManager;
9			use Composer\IO\IOInterface;
10			use Composer\Package\Locker;
11			use Composer\Package\RootAliasPackage;
12			use Composer\Package\RootPackage;
13			use Composer\Package\RootPackageInterface;
14			use Composer\Repository\InstalledRepositoryInterface;
15			use Composer\Repository\RepositoryManager;
16			use Composer\Script\Event;
17			use PackageVersions\Installer;
18			use PHPUnit_Framework_TestCase;
19
20			/**
21			* @covers \PackageVersions\Installer
22			*/
23			final class InstallerTest extends PHPUnit_Framework_TestCase
24			{
25			/**
26			* @var Composer\|\PHPUnit_Framework_MockObject_MockObject
27			*/
28			private $composer;
29
30			/**
31			* @var EventDispatcher\|\PHPUnit_Framework_MockObject_MockObject
32			*/
33			private $eventDispatcher;
34
35			/**
36			* @var IOInterface\|\PHPUnit_Framework_MockObject_MockObject
37			*/
38			private $io;
39
40			/**
41			* @var Installer
42			*/
43			private $installer;
44
45			/**
46			* {@inheritDoc}
47			*
48			* @throws \PHPUnit_Framework_Exception
49			*/
50			protected function setUp()
51			{
52			parent::setUp();
53
54			$this->installer = new Installer();
55			$this->io = $this->createMock(IOInterface::class);
56			$this->composer = $this->createMock(Composer::class);
57			$this->eventDispatcher = $this->getMockBuilder(EventDispatcher::class)->disableOriginalConstructor()->getMock();
58
59			$this->composer->expects(self::any())->method('getEventDispatcher')->willReturn($this->eventDispatcher);
60			}
61
62			public function testGetSubscribedEvents()
63			{
64			$events = Installer::getSubscribedEvents();
65
66			self::assertSame(
67			[
68			'post-install-cmd' => 'dumpVersionsClass',
69			'post-update-cmd' => 'dumpVersionsClass',
70			],
71			$events
72			);
73
74			foreach ($events as $callback) {
75			self::assertInternalType('callable', [$this->installer, $callback]);
76			}
77			}
78
79			public function testDumpVersionsClass()
80			{
81			$config = $this->getMockBuilder(Config::class)->disableOriginalConstructor()->getMock();
82			$locker = $this->getMockBuilder(Locker::class)->disableOriginalConstructor()->getMock();
83			$repositoryManager = $this->getMockBuilder(RepositoryManager::class)->disableOriginalConstructor()->getMock();
84			$installManager = $this->getMockBuilder(InstallationManager::class)->disableOriginalConstructor()->getMock();
85			$repository = $this->createMock(InstalledRepositoryInterface::class);
86			$package = $this->createMock(RootPackageInterface::class);
87
88			$vendorDir = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true);
89
90			$expectedPath = $vendorDir . '/ocramius/package-versions/src/PackageVersions';
91
92			mkdir($expectedPath, 0777, true);
93
94			$locker
95			->expects(self::any())
96			->method('getLockData')
97			->willReturn([
98			'packages' => [
99			[
100			'name' => 'ocramius/package-versions',
101			'version' => '1.0.0',
102			],
103			[
104			'name' => 'foo/bar',
105			'version' => '1.2.3',
106			'source' => [
107			'reference' => 'abc123',
108			],
109			],
110			[
111			'name' => 'baz/tab',
112			'version' => '4.5.6',
113			'source' => [
114			'reference' => 'def456',
115			],
116			],
117			],
118			'packages-dev' => [
119			[
120			'name' => 'tar/taz',
121			'version' => '7.8.9',
122			'source' => [
123			'reference' => 'ghi789',
124			],
125			]
126			],
127			]);
128
129			$repositoryManager->expects(self::any())->method('getLocalRepository')->willReturn($repository);
130
131			$this->composer->expects(self::any())->method('getConfig')->willReturn($config);
132			$this->composer->expects(self::any())->method('getLocker')->willReturn($locker);
133			$this->composer->expects(self::any())->method('getRepositoryManager')->willReturn($repositoryManager);
134			$this->composer->expects(self::any())->method('getPackage')->willReturn($package);
135			$this->composer->expects(self::any())->method('getInstallationManager')->willReturn($installManager);
136
137			$package->expects(self::any())->method('getName')->willReturn('root/package');
138			$package->expects(self::any())->method('getVersion')->willReturn('1.3.5');
139			$package->expects(self::any())->method('getSourceReference')->willReturn('aaabbbcccddd');
140
141			$config->expects(self::any())->method('get')->with('vendor-dir')->willReturn($vendorDir);
142
143			Installer::dumpVersionsClass(new Event(
144			'post-install-cmd',
145			$this->composer,
146			$this->io
147			));
148
149			$expectedSource = <<<'PHP'
150			<?php
151
152			namespace PackageVersions;
153
154			/**
155			* This class is generated by ocramius/package-versions, specifically by
156			* @see \PackageVersions\Installer
157			*
158			* This file is overwritten at every run of `composer install` or `composer update`.
159			*/
160			final class Versions
161			{
162			const VERSIONS = array (
163			'ocramius/package-versions' => '1.0.0@',
164			'foo/bar' => '1.2.3@abc123',
165			'baz/tab' => '4.5.6@def456',
166			'tar/taz' => '7.8.9@ghi789',
167			'root/package' => '1.3.5@aaabbbcccddd',
168			);
169
170			private function __construct()
171			{
172			}
173
174			/**
175			* @throws \OutOfBoundsException if a version cannot be located
176			*/
177			public static function getVersion(string $packageName) : string
178			{
179			if (! isset(self::VERSIONS[$packageName])) {
180			throw new \OutOfBoundsException(
181			'Required package "' . $packageName . '" is not installed: cannot detect its version'
182			);
183			}
184
185			return self::VERSIONS[$packageName];
186			}
187			}
188
189			PHP;
190
191			self::assertSame($expectedSource, file_get_contents($expectedPath . '/Versions.php'));
192
193			$this->rmDir($vendorDir);
194			}
195
196			public function testDumpVersionsClassNoDev()
197			{
198			$config = $this->getMockBuilder(Config::class)->disableOriginalConstructor()->getMock();
199			$locker = $this->getMockBuilder(Locker::class)->disableOriginalConstructor()->getMock();
200			$repositoryManager = $this->getMockBuilder(RepositoryManager::class)->disableOriginalConstructor()->getMock();
201			$installManager = $this->getMockBuilder(InstallationManager::class)->disableOriginalConstructor()->getMock();
202			$repository = $this->createMock(InstalledRepositoryInterface::class);
203			$package = $this->createMock(RootPackageInterface::class);
204
205			$vendorDir = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true);
206
207			$expectedPath = $vendorDir . '/ocramius/package-versions/src/PackageVersions';
208
209			mkdir($expectedPath, 0777, true);
210
211			$locker
212			->expects(self::any())
213			->method('getLockData')
214			->willReturn([
215			'packages' => [
216			[
217			'name' => 'ocramius/package-versions',
218			'version' => '1.0.0',
219			],
220			[
221			'name' => 'foo/bar',
222			'version' => '1.2.3',
223			'source' => [
224			'reference' => 'abc123',
225			],
226			],
227			[
228			'name' => 'baz/tab',
229			'version' => '4.5.6',
230			'source' => [
231			'reference' => 'def456',
232			],
233			],
234			],
235			]);
236
237			$repositoryManager->expects(self::any())->method('getLocalRepository')->willReturn($repository);
238
239			$this->composer->expects(self::any())->method('getConfig')->willReturn($config);
240			$this->composer->expects(self::any())->method('getLocker')->willReturn($locker);
241			$this->composer->expects(self::any())->method('getRepositoryManager')->willReturn($repositoryManager);
242			$this->composer->expects(self::any())->method('getPackage')->willReturn($package);
243			$this->composer->expects(self::any())->method('getInstallationManager')->willReturn($installManager);
244
245			$package->expects(self::any())->method('getName')->willReturn('root/package');
246			$package->expects(self::any())->method('getVersion')->willReturn('1.3.5');
247			$package->expects(self::any())->method('getSourceReference')->willReturn('aaabbbcccddd');
248
249			$config->expects(self::any())->method('get')->with('vendor-dir')->willReturn($vendorDir);
250
251			Installer::dumpVersionsClass(new Event(
252			'post-install-cmd',
253			$this->composer,
254			$this->io
255			));
256
257			$expectedSource = <<<'PHP'
258			<?php
259
260			namespace PackageVersions;
261
262			/**
263			* This class is generated by ocramius/package-versions, specifically by
264			* @see \PackageVersions\Installer
265			*
266			* This file is overwritten at every run of `composer install` or `composer update`.
267			*/
268			final class Versions
269			{
270			const VERSIONS = array (
271			'ocramius/package-versions' => '1.0.0@',
272			'foo/bar' => '1.2.3@abc123',
273			'baz/tab' => '4.5.6@def456',
274			'root/package' => '1.3.5@aaabbbcccddd',
275			);
276
277			private function __construct()
278			{
279			}
280
281			/**
282			* @throws \OutOfBoundsException if a version cannot be located
283			*/
284			public static function getVersion(string $packageName) : string
285			{
286			if (! isset(self::VERSIONS[$packageName])) {
287			throw new \OutOfBoundsException(
288			'Required package "' . $packageName . '" is not installed: cannot detect its version'
289			);
290			}
291
292			return self::VERSIONS[$packageName];
293			}
294			}
295
296			PHP;
297
298			self::assertSame($expectedSource, file_get_contents($expectedPath . '/Versions.php'));
299
300			$this->rmDir($vendorDir);
301			}
302
303			/**
304			* @group #12
305			*
306			* @throws \RuntimeException
307			*/
308			public function testDumpVersionsWithoutPackageSourceDetails()
309			{
310			$config = $this->getMockBuilder(Config::class)->disableOriginalConstructor()->getMock();
311			$locker = $this->getMockBuilder(Locker::class)->disableOriginalConstructor()->getMock();
312			$repositoryManager = $this->getMockBuilder(RepositoryManager::class)->disableOriginalConstructor()->getMock();
313			$installManager = $this->getMockBuilder(InstallationManager::class)->disableOriginalConstructor()->getMock();
314			$repository = $this->createMock(InstalledRepositoryInterface::class);
315			$package = $this->createMock(RootPackageInterface::class);
316
317			$vendorDir = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true);
318
319			$expectedPath = $vendorDir . '/ocramius/package-versions/src/PackageVersions';
320
321			mkdir($expectedPath, 0777, true);
322
323			$locker
324			->expects(self::any())
325			->method('getLockData')
326			->willReturn([
327			'packages' => [
328			[
329			'name' => 'ocramius/package-versions',
330			'version' => '1.0.0',
331			],
332			[
333			'name' => 'foo/bar',
334			'version' => '1.2.3',
335			'dist' => [
336			'reference' => 'abc123', // version defined in the dist, this time
337			],
338			],
339			[
340			'name' => 'baz/tab',
341			'version' => '4.5.6', // source missing
342			],
343			],
344			]);
345
346			$repositoryManager->expects(self::any())->method('getLocalRepository')->willReturn($repository);
347
348			$this->composer->expects(self::any())->method('getConfig')->willReturn($config);
349			$this->composer->expects(self::any())->method('getLocker')->willReturn($locker);
350			$this->composer->expects(self::any())->method('getRepositoryManager')->willReturn($repositoryManager);
351			$this->composer->expects(self::any())->method('getPackage')->willReturn($package);
352			$this->composer->expects(self::any())->method('getInstallationManager')->willReturn($installManager);
353
354			$package->expects(self::any())->method('getName')->willReturn('root/package');
355			$package->expects(self::any())->method('getVersion')->willReturn('1.3.5');
356			$package->expects(self::any())->method('getSourceReference')->willReturn('aaabbbcccddd');
357
358			$config->expects(self::any())->method('get')->with('vendor-dir')->willReturn($vendorDir);
359
360			Installer::dumpVersionsClass(new Event(
361			'post-install-cmd',
362			$this->composer,
363			$this->io
364			));
365
366			$expectedSource = <<<'PHP'
367			<?php
368
369			namespace PackageVersions;
370
371			/**
372			* This class is generated by ocramius/package-versions, specifically by
373			* @see \PackageVersions\Installer
374			*
375			* This file is overwritten at every run of `composer install` or `composer update`.
376			*/
377			final class Versions
378			{
379			const VERSIONS = array (
380			'ocramius/package-versions' => '1.0.0@',
381			'foo/bar' => '1.2.3@abc123',
382			'baz/tab' => '4.5.6@',
383			'root/package' => '1.3.5@aaabbbcccddd',
384			);
385
386			private function __construct()
387			{
388			}
389
390			/**
391			* @throws \OutOfBoundsException if a version cannot be located
392			*/
393			public static function getVersion(string $packageName) : string
394			{
395			if (! isset(self::VERSIONS[$packageName])) {
396			throw new \OutOfBoundsException(
397			'Required package "' . $packageName . '" is not installed: cannot detect its version'
398			);
399			}
400
401			return self::VERSIONS[$packageName];
402			}
403			}
404
405			PHP;
406
407			self::assertSame($expectedSource, file_get_contents($expectedPath . '/Versions.php'));
408
409			$this->rmDir($vendorDir);
410			}
411
412			/**
413			* @dataProvider rootPackageProvider
414			*
415			* @param RootPackageInterface $rootPackage
416			* @param bool $inVendor
417			*
418			* @throws \RuntimeException
419			*/
420			public function testDumpsVersionsClassToSpecificLocation(RootPackageInterface $rootPackage, bool $inVendor)
421			{
422			$config = $this->getMockBuilder(Config::class)->disableOriginalConstructor()->getMock();
423			$locker = $this->getMockBuilder(Locker::class)->disableOriginalConstructor()->getMock();
424			$repositoryManager = $this->getMockBuilder(RepositoryManager::class)->disableOriginalConstructor()->getMock();
425			$installManager = $this->getMockBuilder(InstallationManager::class)->disableOriginalConstructor()->getMock();
426			$repository = $this->createMock(InstalledRepositoryInterface::class);
427
428			$vendorDir = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true) . '/vendor';
429
430			mkdir($vendorDir, 0777, true);
431
432			$expectedPath = $inVendor
433			? $vendorDir . '/ocramius/package-versions/src/PackageVersions'
434			: realpath($vendorDir . '/..') . '/src/PackageVersions';
435
436			mkdir($expectedPath, 0777, true);
437
438			$locker
439			->expects(self::any())
440			->method('getLockData')
441			->willReturn([
442			'packages' => [
443			[
444			'name' => 'ocramius/package-versions',
445			'version' => '1.0.0',
446			]
447			],
448			'packages-dev' => [],
449			]);
450
451			$repositoryManager->expects(self::any())->method('getLocalRepository')->willReturn($repository);
452
453			$this->composer->expects(self::any())->method('getConfig')->willReturn($config);
454			$this->composer->expects(self::any())->method('getLocker')->willReturn($locker);
455			$this->composer->expects(self::any())->method('getRepositoryManager')->willReturn($repositoryManager);
456			$this->composer->expects(self::any())->method('getPackage')->willReturn($rootPackage);
457			$this->composer->expects(self::any())->method('getInstallationManager')->willReturn($installManager);
458
459			$config->expects(self::any())->method('get')->with('vendor-dir')->willReturn($vendorDir);
460
461			Installer::dumpVersionsClass(new Event(
462			'post-install-cmd',
463			$this->composer,
464			$this->io
465			));
466
467			self::assertStringMatchesFormat(
468			'%Aclass Versions%A1.2.3@%A',
469			file_get_contents($expectedPath . '/Versions.php')
470			);
471
472			$this->rmDir($vendorDir);
473			}
474
475			/**
476			* @return bool[][]\|RootPackageInterface[][] the root package and whether the versions class is to be generated in
477			* the vendor dir or not
478			*/
479			public function rootPackageProvider() : array
480			{
481			$baseRootPackage = new RootPackage('root/package', '1.2.3', '1.2.3');
482			$aliasRootPackage = new RootAliasPackage($baseRootPackage, '1.2.3', '1.2.3');
483			$indirectAliasRootPackage = new RootAliasPackage($aliasRootPackage, '1.2.3', '1.2.3');
484			$packageVersionsRootPackage = new RootPackage('ocramius/package-versions', '1.2.3', '1.2.3');
485			$aliasPackageVersionsRootPackage = new RootAliasPackage($packageVersionsRootPackage, '1.2.3', '1.2.3');
486			$indirectAliasPackageVersionsRootPackage = new RootAliasPackage(
487			$aliasPackageVersionsRootPackage,
488			'1.2.3',
489			'1.2.3'
490			);
491
492			return [
493			'root package is not ocramius/package-versions' => [
494			$baseRootPackage,
495			true
496			],
497			'alias root package is not ocramius/package-versions' => [
498			$aliasRootPackage,
499			true
500			],
501			'indirect alias root package is not ocramius/package-versions' => [
502			$indirectAliasRootPackage,
503			true
504			],
505			'root package is ocramius/package-versions' => [
506			$packageVersionsRootPackage,
507			false
508			],
509			'alias root package is ocramius/package-versions' => [
510			$aliasPackageVersionsRootPackage,
511			false
512			],
513			'indirect alias root package is ocramius/package-versions' => [
514			$indirectAliasPackageVersionsRootPackage,
515			false
516			],
517			];
518			}
519
520			public function testVersionsAreNotDumpedIfPackageVersionsNotExplicitlyRequired()
521			{
522			$config = $this->getMockBuilder(Config::class)->disableOriginalConstructor()->getMock();
523			$locker = $this->getMockBuilder(Locker::class)->disableOriginalConstructor()->getMock();
524			$repositoryManager = $this->getMockBuilder(RepositoryManager::class)->disableOriginalConstructor()->getMock();
525			$installManager = $this->getMockBuilder(InstallationManager::class)->disableOriginalConstructor()->getMock();
526			$repository = $this->createMock(InstalledRepositoryInterface::class);
527			$package = $this->createMock(RootPackageInterface::class);
528
529			$vendorDir = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true);
530
531			$expectedPath = $vendorDir . '/ocramius/package-versions/src/PackageVersions';
532
533			mkdir($expectedPath, 0777, true);
534
535			$locker
536			->expects(self::any())
537			->method('getLockData')
538			->willReturn([
539			'packages' => [
540			[
541			'name' => 'foo/bar',
542			'version' => '1.2.3',
543			'dist' => [
544			'reference' => 'abc123', // version defined in the dist, this time
545			],
546			],
547			[
548			'name' => 'baz/tab',
549			'version' => '4.5.6', // source missing
550			],
551			],
552			]);
553
554			$repositoryManager->expects(self::any())->method('getLocalRepository')->willReturn($repository);
555
556			$this->composer->expects(self::any())->method('getConfig')->willReturn($config);
557			$this->composer->expects(self::any())->method('getLocker')->willReturn($locker);
558			$this->composer->expects(self::any())->method('getRepositoryManager')->willReturn($repositoryManager);
559			$this->composer->expects(self::any())->method('getPackage')->willReturn($package);
560			$this->composer->expects(self::any())->method('getInstallationManager')->willReturn($installManager);
561
562			$package->expects(self::any())->method('getName')->willReturn('root/package');
563			$package->expects(self::any())->method('getVersion')->willReturn('1.3.5');
564			$package->expects(self::any())->method('getSourceReference')->willReturn('aaabbbcccddd');
565
566			$config->expects(self::any())->method('get')->with('vendor-dir')->willReturn($vendorDir);
567
568			Installer::dumpVersionsClass(new Event(
569			'post-install-cmd',
570			$this->composer,
571			$this->io
572			));
573
574			self::assertFileNotExists($expectedPath . '/Versions.php');
575
576			$this->rmDir($vendorDir);
577			}
578
579			/**
580			* @param string $directory
581			*
582			* @return void
583			*/
584			private function rmDir(string $directory)
585			{
586			if (! is_dir($directory)) {
587			unlink($directory);
588
589			return;
590			}
591
592			array_map(
593			function ($item) use ($directory) {
594			$this->rmDir($directory . '/' . $item);
595			},
596			array_filter(
597			scandir($directory),
598			function (string $dirItem) {
599			return ! in_array($dirItem, ['.', '..'], true);
600			}
601			)
602			);
603
604			rmdir($directory);
605			}
606
607			/**
608			* @group composer/composer#5237
609			*/
610			public function testWillEscapeRegexParsingOfClassDefinitions()
611			{
612			self::assertSame(
613			1,
614			preg_match_all(
615			'{^((?:final\s+)?(?:\s*))class\s+(\S+)}mi',
616			file_get_contents((new \ReflectionClass(Installer::class))->getFileName())
617			)
618			);
619			}
620			}
621

Ocramius / PackageVersions

Pull Request — master (#39)

InstallerTest::testGetSubscribedEvents() A

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