E2EInstaller::execComposerInDir() - Code Metrics - Inspection of "Merge pull request #39 from AydinHassan/ignore-glo..." - Ocramius/PackageVersions - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 4e22dd...ea07d4 )

by Marco

created 2016-12-30 06:45 UTC

E2EInstaller::execComposerInDir() A

↳ Parent: E2EInstaller

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	9
rs	9.6666
c	0
b	0
f	0
cc	1
eloc	7
nc	1
nop	2

<?php

namespace PackageVersionsTest;

use PHPUnit_Framework_TestCase;
use RecursiveCallbackFilterIterator;
use RecursiveDirectoryIterator;
use RecursiveIteratorIterator;
use SplFileInfo;
use ZipArchive;

/**
 * @coversNothing
 */
class E2EInstaller extends PHPUnit_Framework_TestCase
{
    /**
     * @var string
     */
    private $tempGlobalComposerHome;

    /**
     * @var string
     */
    private $tempLocalComposerHome;

    /**
     * @var string
     */
    private $tempArtifact;

    public function setUp()
    {
        $this->tempGlobalComposerHome = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true) . '/global';
        $this->tempLocalComposerHome = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true) . '/local';
        $this->tempArtifact = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true) . '/artifacts';
        mkdir($this->tempGlobalComposerHome, 0700, true);
        mkdir($this->tempLocalComposerHome, 0700, true);
        mkdir($this->tempArtifact, 0700, true);

        putenv('COMPOSER_HOME=' . $this->tempGlobalComposerHome);
    }

    public function tearDown()
    {
        $this->rmDir($this->tempGlobalComposerHome);
        $this->rmDir($this->tempLocalComposerHome);
        $this->rmDir($this->tempArtifact);

        putenv('COMPOSER_HOME');
    }

    public function testGloballyInstalledPluginDoesNotGenerateVersionsForLocalProject()
    {
        $this->createPackageVersionsArtifact();

        $this->writeComposerJsonFile(
            [
                'name'         => 'package-versions/e2e-global',
                'require'      => [
                    'ocramius/package-versions' => '1.0.0'
                ],
                'repositories' => [
                    [
                        'packagist' => false,
                    ],
                    [
                        'type' => 'artifact',
                        'url' => $this->tempArtifact,
                    ]
                ]
            ],
            $this->tempGlobalComposerHome
        );

        $this->execComposerInDir('global update', $this->tempGlobalComposerHome);

        $this->createArtifact();
        $this->writeComposerJsonFile(
            [
                'name'         => 'package-versions/e2e-local',
                'require'      => [
                    'test/package' => '2.0.0'
                ],
                'repositories' => [
                    [
                        'packagist' => false,
                    ],
                    [
                        'type' => 'artifact',
                        'url' => $this->tempArtifact,
                    ]
                ]
            ],
            $this->tempLocalComposerHome
        );

        $this->execComposerInDir('update', $this->tempLocalComposerHome);
        $this->assertFileNotExists(
            $this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
        );
    }

    public function testRemovingPluginDoesNotAttemptToGenerateVersions()
    {
        $this->createPackageVersionsArtifact();
        $this->createArtifact();

        $this->writeComposerJsonFile(
            [
                'name'         => 'package-versions/e2e-local',
                'require'      => [
                    'test/package' => '2.0.0',
                    'ocramius/package-versions' => '1.0.0'
                ],
                'repositories' => [
                    [
                        'packagist' => false,
                    ],
                    [
                        'type' => 'artifact',
                        'url' => $this->tempArtifact,
                    ]
                ]
            ],
            $this->tempLocalComposerHome
        );

        $this->execComposerInDir('update', $this->tempLocalComposerHome);
        $this->assertFileExists(
            $this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
        );

        $this->execComposerInDir('remove ocramius/package-versions', $this->tempLocalComposerHome);

        $this->assertFileNotExists(
            $this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
        );
    }

    private function createPackageVersionsArtifact()
    {
        $zip = new ZipArchive();

        $zip->open($this->tempArtifact . '/ocramius-package-versions-1.0.0.zip', ZipArchive::CREATE);

        $files = array_filter(
            iterator_to_array(new RecursiveIteratorIterator(
                new RecursiveCallbackFilterIterator(
                    new RecursiveDirectoryIterator(realpath(__DIR__ . '/../../'), RecursiveDirectoryIterator::SKIP_DOTS),
                    function (SplFileInfo $file, $key, RecursiveDirectoryIterator $iterator) {
                        return $iterator->getSubPathname()[0]  !== '.' && $iterator->getSubPathname() !== 'vendor';
                    }
                ),
                RecursiveIteratorIterator::LEAVES_ONLY
            )),
            function (SplFileInfo $file) {
                return !$file->isDir();
            }
        );

        array_walk(
            $files,
            function (SplFileInfo $file) use ($zip) {
                if ($file->getFilename() === 'composer.json') {
                    $contents = json_decode(file_get_contents($file->getRealPath()), true);
                    $contents['version'] = '1.0.0';

                    return $zip->addFromString('composer.json', json_encode($contents));
                }

                $zip->addFile(
                    $file->getRealPath(),
                    substr($file->getRealPath(), strlen(realpath(__DIR__ . '/../../')) + 1)
                );
            }
        );

        $zip->close();
    }

    private function createArtifact()
    {
        $zip = new ZipArchive();

        $zip->open($this->tempArtifact . '/test-package-2.0.0.zip', ZipArchive::CREATE);
        $zip->addFromString(
            'composer.json',
            json_encode(
                [
                    'name'    => 'test/package',
                    'version' => '2.0.0'
                ],
                JSON_PRETTY_PRINT
            )
        );
        $zip->close();
    }

    private function writeComposerJsonFile(array $config, string $directory)
    {
        file_put_contents(
            $directory . '/composer.json',
            json_encode($config, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT)
        );
    }

    private function execComposerInDir(string $command, string $dir) : array
    {
        $currentDir = getcwd();
        chdir($dir);
        exec(__DIR__ . '/../../vendor/bin/composer ' . $command . ' 2> /dev/null', $output, $exitCode);
        $this->assertEquals(0, $exitCode);
        chdir($currentDir);
        return $output;
    }

    /**
     * @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);
    }
}


1			<?php
2
3			namespace PackageVersionsTest;
4
5			use PHPUnit_Framework_TestCase;
6			use RecursiveCallbackFilterIterator;
7			use RecursiveDirectoryIterator;
8			use RecursiveIteratorIterator;
9			use SplFileInfo;
10			use ZipArchive;
11
12			/**
13			* @coversNothing
14			*/
15			class E2EInstaller extends PHPUnit_Framework_TestCase
16			{
17			/**
18			* @var string
19			*/
20			private $tempGlobalComposerHome;
21
22			/**
23			* @var string
24			*/
25			private $tempLocalComposerHome;
26
27			/**
28			* @var string
29			*/
30			private $tempArtifact;
31
32			public function setUp()
33			{
34			$this->tempGlobalComposerHome = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true) . '/global';
35			$this->tempLocalComposerHome = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true) . '/local';
36			$this->tempArtifact = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true) . '/artifacts';
37			mkdir($this->tempGlobalComposerHome, 0700, true);
38			mkdir($this->tempLocalComposerHome, 0700, true);
39			mkdir($this->tempArtifact, 0700, true);
40
41			putenv('COMPOSER_HOME=' . $this->tempGlobalComposerHome);
42			}
43
44			public function tearDown()
45			{
46			$this->rmDir($this->tempGlobalComposerHome);
47			$this->rmDir($this->tempLocalComposerHome);
48			$this->rmDir($this->tempArtifact);
49
50			putenv('COMPOSER_HOME');
51			}
52
53			public function testGloballyInstalledPluginDoesNotGenerateVersionsForLocalProject()
54			{
55			$this->createPackageVersionsArtifact();
56
57			$this->writeComposerJsonFile(
58			[
59			'name' => 'package-versions/e2e-global',
60			'require' => [
61			'ocramius/package-versions' => '1.0.0'
62			],
63			'repositories' => [
64			[
65			'packagist' => false,
66			],
67			[
68			'type' => 'artifact',
69			'url' => $this->tempArtifact,
70			]
71			]
72			],
73			$this->tempGlobalComposerHome
74			);
75
76			$this->execComposerInDir('global update', $this->tempGlobalComposerHome);
77
78			$this->createArtifact();
79			$this->writeComposerJsonFile(
80			[
81			'name' => 'package-versions/e2e-local',
82			'require' => [
83			'test/package' => '2.0.0'
84			],
85			'repositories' => [
86			[
87			'packagist' => false,
88			],
89			[
90			'type' => 'artifact',
91			'url' => $this->tempArtifact,
92			]
93			]
94			],
95			$this->tempLocalComposerHome
96			);
97
98			$this->execComposerInDir('update', $this->tempLocalComposerHome);
99			$this->assertFileNotExists(
100			$this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
101			);
102			}
103
104			public function testRemovingPluginDoesNotAttemptToGenerateVersions()
105			{
106			$this->createPackageVersionsArtifact();
107			$this->createArtifact();
108
109			$this->writeComposerJsonFile(
110			[
111			'name' => 'package-versions/e2e-local',
112			'require' => [
113			'test/package' => '2.0.0',
114			'ocramius/package-versions' => '1.0.0'
115			],
116			'repositories' => [
117			[
118			'packagist' => false,
119			],
120			[
121			'type' => 'artifact',
122			'url' => $this->tempArtifact,
123			]
124			]
125			],
126			$this->tempLocalComposerHome
127			);
128
129			$this->execComposerInDir('update', $this->tempLocalComposerHome);
130			$this->assertFileExists(
131			$this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
132			);
133
134			$this->execComposerInDir('remove ocramius/package-versions', $this->tempLocalComposerHome);
135
136			$this->assertFileNotExists(
137			$this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
138			);
139			}
140
141			private function createPackageVersionsArtifact()
142			{
143			$zip = new ZipArchive();
144
145			$zip->open($this->tempArtifact . '/ocramius-package-versions-1.0.0.zip', ZipArchive::CREATE);
146
147			$files = array_filter(
148			iterator_to_array(new RecursiveIteratorIterator(
149			new RecursiveCallbackFilterIterator(
150			new RecursiveDirectoryIterator(realpath(__DIR__ . '/../../'), RecursiveDirectoryIterator::SKIP_DOTS),
151			function (SplFileInfo $file, $key, RecursiveDirectoryIterator $iterator) {
152			return $iterator->getSubPathname()[0] !== '.' && $iterator->getSubPathname() !== 'vendor';
153			}
154			),
155			RecursiveIteratorIterator::LEAVES_ONLY
156			)),
157			function (SplFileInfo $file) {
158			return !$file->isDir();
159			}
160			);
161
162			array_walk(
163			$files,
164			function (SplFileInfo $file) use ($zip) {
165			if ($file->getFilename() === 'composer.json') {
166			$contents = json_decode(file_get_contents($file->getRealPath()), true);
167			$contents['version'] = '1.0.0';
168
169			return $zip->addFromString('composer.json', json_encode($contents));
170			}
171
172			$zip->addFile(
173			$file->getRealPath(),
174			substr($file->getRealPath(), strlen(realpath(__DIR__ . '/../../')) + 1)
175			);
176			}
177			);
178
179			$zip->close();
180			}
181
182			private function createArtifact()
183			{
184			$zip = new ZipArchive();
185
186			$zip->open($this->tempArtifact . '/test-package-2.0.0.zip', ZipArchive::CREATE);
187			$zip->addFromString(
188			'composer.json',
189			json_encode(
190			[
191			'name' => 'test/package',
192			'version' => '2.0.0'
193			],
194			JSON_PRETTY_PRINT
195			)
196			);
197			$zip->close();
198			}
199
200			private function writeComposerJsonFile(array $config, string $directory)
201			{
202			file_put_contents(
203			$directory . '/composer.json',
204			json_encode($config, JSON_UNESCAPED_SLASHES \| JSON_PRETTY_PRINT)
205			);
206			}
207
208			private function execComposerInDir(string $command, string $dir) : array
209			{
210			$currentDir = getcwd();
211			chdir($dir);
212			exec(__DIR__ . '/../../vendor/bin/composer ' . $command . ' 2> /dev/null', $output, $exitCode);
213			$this->assertEquals(0, $exitCode);
214			chdir($currentDir);
215			return $output;
216			}
217
218			/**
219			* @param string $directory
220			*
221			* @return void
222			*/
223			private function rmDir(string $directory)
224			{
225			if (! is_dir($directory)) {
226			unlink($directory);
227
228			return;
229			}
230
231			array_map(
232			function ($item) use ($directory) {
233			$this->rmDir($directory . '/' . $item);
234			},
235			array_filter(
236			scandir($directory),
237			function (string $dirItem) {
238			return ! in_array($dirItem, ['.', '..'], true);
239			}
240			)
241			);
242
243			rmdir($directory);
244			}
245			}
246

Ocramius / PackageVersions

Push — master ( 4e22dd...ea07d4 )

E2EInstaller::execComposerInDir() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like