E2EInstaller::testGloballyInstalledPluginDoesNotGenerateVersionsForLocalProject() - 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 2016-10-26 19:59 UTC

testGloballyInstalledPluginDoesNotGenerateVersionsForLocalProject() B

↳ Parent: E2EInstaller

Complexity

Conditions	1
Paths	1

Size

Total Lines	44
Code Lines	25

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	44
rs	8.8571
c	0
b	0
f	0
cc	1
eloc	25
nc	1
nop	0

<?php

namespace PackageVersionsTest;

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

/**
 * @author Aydin Hassan <[email protected]>
 */
class E2EInstaller extends PHPUnit_Framework_TestCase
{
    private $tempGlobalComposerHome;
    private $tempLocalComposerHome;
    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();

        file_put_contents($this->tempGlobalComposerHome . '/composer.json', json_encode([
            'name'         => 'package-versions/e2e-global',
            'require'      => [
                'ocramius/package-versions' => '1.0.0'
            ],
            'repositories' => [
                [
                    'packagist' => false,
                ],
                [
                    'type' => 'artifact',
                    'url' => $this->tempArtifact,
                ]
            ]
        ], JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));

        $this->exec(__DIR__ . '/../../vendor/bin/composer global update');

        $this->createArtifact();
        file_put_contents($this->tempLocalComposerHome . '/composer.json', json_encode([
            'name'         => 'package-versions/e2e-local',
            'require'      => [
                'test/package' => '2.0.0'
            ],
            'repositories' => [
                [
                    'packagist' => false,
                ],
                [
                    'type' => 'artifact',
                    'url' => $this->tempArtifact,
                ]
            ]
        ], JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));

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

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

        file_put_contents($this->tempLocalComposerHome . '/composer.json', json_encode([
           '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,
               ]
           ]
       ], JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));

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

        $this->execInDir('composer remove ocramius/package-versions -vvv', $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) {
                        $filePath = substr($file->getRealPath(), strlen(realpath(__DIR__ . '/../../')) + 1);

                        if (substr($filePath, 0, 4) === '.git'
                            || substr($filePath, 0, 5) === '.idea'
                            || substr($filePath, 0, 6) === 'vendor'
                        ) {
                            return false;
                        }

                        return true;
                    }
                ),
                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 execInDir(string $command, string $dir) : array
    {
        $currentDir = getcwd();
        chdir($dir);
        $output = $this->exec($command);
        chdir($currentDir);
        return $output;
    }

    private function exec(string $command) : array
    {
        exec($command . ' 2> /dev/null', $output);
        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			* @author Aydin Hassan <[email protected]>
14			*/
15			class E2EInstaller extends PHPUnit_Framework_TestCase
16			{
17			private $tempGlobalComposerHome;
18			private $tempLocalComposerHome;
19			private $tempArtifact;
20
21			public function setUp()
22			{
23			$this->tempGlobalComposerHome = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true) . '/global';
24			$this->tempLocalComposerHome = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true) . '/local';
25			$this->tempArtifact = sys_get_temp_dir() . '/' . uniqid('InstallerTest', true) . '/artifacts';
26			mkdir($this->tempGlobalComposerHome, 0777, true);
27			mkdir($this->tempLocalComposerHome, 0777, true);
28			mkdir($this->tempArtifact, 0777, true);
29
30			putenv('COMPOSER_HOME=' . $this->tempGlobalComposerHome);
31			}
32
33			public function tearDown()
34			{
35			$this->rmDir($this->tempGlobalComposerHome);
36			$this->rmDir($this->tempLocalComposerHome);
37			$this->rmDir($this->tempArtifact);
38			}
39
40			public function testGloballyInstalledPluginDoesNotGenerateVersionsForLocalProject()
41			{
42			$this->createPackageVersionsArtifact();
43
44			file_put_contents($this->tempGlobalComposerHome . '/composer.json', json_encode([
45			'name' => 'package-versions/e2e-global',
46			'require' => [
47			'ocramius/package-versions' => '1.0.0'
48			],
49			'repositories' => [
50			[
51			'packagist' => false,
52			],
53			[
54			'type' => 'artifact',
55			'url' => $this->tempArtifact,
56			]
57			]
58			], JSON_PRETTY_PRINT \| JSON_UNESCAPED_SLASHES));
59
60			$this->exec(__DIR__ . '/../../vendor/bin/composer global update');
61
62			$this->createArtifact();
63			file_put_contents($this->tempLocalComposerHome . '/composer.json', json_encode([
64			'name' => 'package-versions/e2e-local',
65			'require' => [
66			'test/package' => '2.0.0'
67			],
68			'repositories' => [
69			[
70			'packagist' => false,
71			],
72			[
73			'type' => 'artifact',
74			'url' => $this->tempArtifact,
75			]
76			]
77			], JSON_PRETTY_PRINT \| JSON_UNESCAPED_SLASHES));
78
79			$this->execInDir('composer update', $this->tempLocalComposerHome);
80			$this->assertFileNotExists(
81			$this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
82			);
83			}
84
85			public function testRemovingPluginDoesNotAttemptToGenerateVersions()
86			{
87			$this->createPackageVersionsArtifact();
88			$this->createArtifact();
89
90			file_put_contents($this->tempLocalComposerHome . '/composer.json', json_encode([
91			'name' => 'package-versions/e2e-local',
92			'require' => [
93			'test/package' => '2.0.0',
94			'ocramius/package-versions' => '1.0.0'
95			],
96			'repositories' => [
97			[
98			'packagist' => false,
99			],
100			[
101			'type' => 'artifact',
102			'url' => $this->tempArtifact,
103			]
104			]
105			], JSON_PRETTY_PRINT \| JSON_UNESCAPED_SLASHES));
106
107			$this->execInDir('composer update -vvv', $this->tempLocalComposerHome);
108			$this->assertFileExists(
109			$this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
110			);
111
112			$this->execInDir('composer remove ocramius/package-versions -vvv', $this->tempLocalComposerHome);
113			$this->assertFileNotExists(
114			$this->tempLocalComposerHome . '/vendor/ocramius/package-versions/src/PackageVersions/Versions.php'
115			);
116			}
117
118			private function createPackageVersionsArtifact()
119			{
120			$zip = new ZipArchive();
121
122			$zip->open($this->tempArtifact . '/ocramius-package-versions-1.0.0.zip', ZipArchive::CREATE);
123
124			$files = array_filter(
125			iterator_to_array(new RecursiveIteratorIterator(
126			new RecursiveCallbackFilterIterator(
127			new RecursiveDirectoryIterator(realpath(__DIR__ . '/../../'), RecursiveDirectoryIterator::SKIP_DOTS),
128			function (SplFileInfo $file) {
129			$filePath = substr($file->getRealPath(), strlen(realpath(__DIR__ . '/../../')) + 1);
130
131			if (substr($filePath, 0, 4) === '.git'
132			\|\| substr($filePath, 0, 5) === '.idea'
133			\|\| substr($filePath, 0, 6) === 'vendor'
134			) {
135			return false;
136			}
137
138			return true;
139			}
140			),
141			RecursiveIteratorIterator::LEAVES_ONLY
142			)),
143			function (SplFileInfo $file) {
144			return !$file->isDir();
145			}
146			);
147
148			array_walk(
149			$files,
150			function (SplFileInfo $file) use ($zip) {
151			if ($file->getFilename() === 'composer.json') {
152			$contents = json_decode(file_get_contents($file->getRealPath()), true);
153			$contents['version'] = '1.0.0';
154
155			return $zip->addFromString('composer.json', json_encode($contents));
156			}
157
158			$zip->addFile(
159			$file->getRealPath(),
160			substr($file->getRealPath(), strlen(realpath(__DIR__ . '/../../')) + 1)
161			);
162			}
163			);
164
165			$zip->close();
166			}
167
168			private function createArtifact()
169			{
170			$zip = new ZipArchive();
171
172			$zip->open($this->tempArtifact . '/test-package-2.0.0.zip', ZipArchive::CREATE);
173			$zip->addFromString('composer.json', json_encode([
174			'name' => 'test/package',
175			'version' => '2.0.0',
176			], JSON_PRETTY_PRINT)).
177			$zip->close();
178			}
179
180			private function execInDir(string $command, string $dir) : array
181			{
182			$currentDir = getcwd();
183			chdir($dir);
184			$output = $this->exec($command);
185			chdir($currentDir);
186			return $output;
187			}
188
189			private function exec(string $command) : array
190			{
191			exec($command . ' 2> /dev/null', $output);
192			return $output;
193			}
194
195			/**
196			* @param string $directory
197			*
198			* @return void
199			*/
200			private function rmDir(string $directory)
201			{
202			if (! is_dir($directory)) {
203			unlink($directory);
204
205			return;
206			}
207
208			array_map(
209			function ($item) use ($directory) {
210			$this->rmDir($directory . '/' . $item);
211			},
212			array_filter(
213			scandir($directory),
214			function (string $dirItem) {
215			return ! in_array($dirItem, ['.', '..'], true);
216			}
217			)
218			);
219
220			rmdir($directory);
221			}
222			}
223

Ocramius / PackageVersions

Pull Request — master (#39)

testGloballyInstalledPluginDoesNotGenerateVersionsForLocalProject() B

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