E2EInstaller::createPackageVersionsArtifact() - 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 2016-10-31 08:56 UTC

E2EInstaller::createPackageVersionsArtifact() B

↳ Parent: E2EInstaller

Complexity

Conditions	3
Paths	1

Size

Total Lines	40
Code Lines	23

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	40
rs	8.8571
c	0
b	0
f	0
cc	3
eloc	23
nc	1
nop	0

<?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, 0777, true);
        mkdir($this->tempLocalComposerHome, 0777, true);
        mkdir($this->tempArtifact, 0777, true);

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

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

    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, 0777, true);
38			mkdir($this->tempLocalComposerHome, 0777, true);
39			mkdir($this->tempArtifact, 0777, 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
51			public function testGloballyInstalledPluginDoesNotGenerateVersionsForLocalProject()
52			{
53			$this->createPackageVersionsArtifact();
54
55			$this->writeComposerJsonFile(
56			[
57			'name' => 'package-versions/e2e-global',
58			'require' => [
59			'ocramius/package-versions' => '1.0.0'
60			],
61			'repositories' => [
62			[
63			'packagist' => false,
64			],
65			[
66			'type' => 'artifact',
67			'url' => $this->tempArtifact,
68			]
69			]
70			],
71			$this->tempGlobalComposerHome
72			);
73
74			$this->execComposerInDir('global update', $this->tempGlobalComposerHome);
75
76			$this->createArtifact();
77			$this->writeComposerJsonFile(
78			[
79			'name' => 'package-versions/e2e-local',
80			'require' => [
81			'test/package' => '2.0.0'
82			],
83			'repositories' => [
84			[
85			'packagist' => false,
86			],
87			[
88			'type' => 'artifact',
89			'url' => $this->tempArtifact,
90			]
91			]
92			],
93			$this->tempLocalComposerHome
94			);
95
96			$this->execComposerInDir('update', $this->tempLocalComposerHome);
97			$this->assertFileNotExists(
98			$this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
99			);
100			}
101
102			public function testRemovingPluginDoesNotAttemptToGenerateVersions()
103			{
104			$this->createPackageVersionsArtifact();
105			$this->createArtifact();
106
107			$this->writeComposerJsonFile(
108			[
109			'name' => 'package-versions/e2e-local',
110			'require' => [
111			'test/package' => '2.0.0',
112			'ocramius/package-versions' => '1.0.0'
113			],
114			'repositories' => [
115			[
116			'packagist' => false,
117			],
118			[
119			'type' => 'artifact',
120			'url' => $this->tempArtifact,
121			]
122			]
123			],
124			$this->tempLocalComposerHome
125			);
126
127			$this->execComposerInDir('update', $this->tempLocalComposerHome);
128			$this->assertFileExists(
129			$this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
130			);
131
132			$this->execComposerInDir('remove ocramius/package-versions', $this->tempLocalComposerHome);
133
134			$this->assertFileNotExists(
135			$this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
136			);
137			}
138
139			private function createPackageVersionsArtifact()
140			{
141			$zip = new ZipArchive();
142
143			$zip->open($this->tempArtifact . '/ocramius-package-versions-1.0.0.zip', ZipArchive::CREATE);
144
145			$files = array_filter(
146			iterator_to_array(new RecursiveIteratorIterator(
147			new RecursiveCallbackFilterIterator(
148			new RecursiveDirectoryIterator(realpath(__DIR__ . '/../../'), RecursiveDirectoryIterator::SKIP_DOTS),
149			function (SplFileInfo $file, $key, RecursiveDirectoryIterator $iterator) {
150			return $iterator->getSubPathname()[0] !== '.' && $iterator->getSubPathname() !== 'vendor';
151			}
152			),
153			RecursiveIteratorIterator::LEAVES_ONLY
154			)),
155			function (SplFileInfo $file) {
156			return !$file->isDir();
157			}
158			);
159
160			array_walk(
161			$files,
162			function (SplFileInfo $file) use ($zip) {
163			if ($file->getFilename() === 'composer.json') {
164			$contents = json_decode(file_get_contents($file->getRealPath()), true);
165			$contents['version'] = '1.0.0';
166
167			return $zip->addFromString('composer.json', json_encode($contents));
168			}
169
170			$zip->addFile(
171			$file->getRealPath(),
172			substr($file->getRealPath(), strlen(realpath(__DIR__ . '/../../')) + 1)
173			);
174			}
175			);
176
177			$zip->close();
178			}
179
180			private function createArtifact()
181			{
182			$zip = new ZipArchive();
183
184			$zip->open($this->tempArtifact . '/test-package-2.0.0.zip', ZipArchive::CREATE);
185			$zip->addFromString(
186			'composer.json',
187			json_encode(
188			[
189			'name' => 'test/package',
190			'version' => '2.0.0'
191			],
192			JSON_PRETTY_PRINT
193			)
194			);
195			$zip->close();
196			}
197
198			private function writeComposerJsonFile(array $config, string $directory)
199			{
200			file_put_contents(
201			$directory . '/composer.json',
202			json_encode($config, JSON_UNESCAPED_SLASHES \| JSON_PRETTY_PRINT)
203			);
204			}
205
206			private function execComposerInDir(string $command, string $dir) : array
207			{
208			$currentDir = getcwd();
209			chdir($dir);
210			exec(__DIR__ . '/../../vendor/bin/composer ' . $command . ' 2> /dev/null', $output, $exitCode);
211			$this->assertEquals(0, $exitCode);
212			chdir($currentDir);
213			return $output;
214			}
215
216			/**
217			* @param string $directory
218			*
219			* @return void
220			*/
221			private function rmDir(string $directory)
222			{
223			if (! is_dir($directory)) {
224			unlink($directory);
225
226			return;
227			}
228
229			array_map(
230			function ($item) use ($directory) {
231			$this->rmDir($directory . '/' . $item);
232			},
233			array_filter(
234			scandir($directory),
235			function (string $dirItem) {
236			return ! in_array($dirItem, ['.', '..'], true);
237			}
238			)
239			);
240
241			rmdir($directory);
242			}
243			}
244

Ocramius / PackageVersions

Pull Request — master (#39)

E2EInstaller::createPackageVersionsArtifact() B

Complexity

Size

Duplication

Importance

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