RoaveTest\ApiCompare\Git\GetVersionCollectionFromGitRepositoryTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	makeTag()	0	3	1
A	testFromRepository()	0	13	1
A	setUp()	0	9	1
A	tearDown()	0	3	1

<?php
declare(strict_types=1);

namespace RoaveTest\ApiCompare\Git;

use Roave\ApiCompare\Git\CheckedOutRepository;
use Roave\ApiCompare\Git\GetVersionCollectionFromGitRepository;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Process\Process;
use Version\Version;

/**
 * @covers \Roave\ApiCompare\Git\GetVersionCollectionFromGitRepository
 */
final class GetVersionCollectionFromGitRepositoryTest extends TestCase
{
    /** @var CheckedOutRepository */
    private $repoPath;

    public function setUp() : void
    {
        $tmpGitRepo = sys_get_temp_dir() . '/api-compare-' . uniqid('tmpGitRepo', true);
        mkdir($tmpGitRepo, 0777, true);
        (new Process(['git', 'init']))->setWorkingDirectory($tmpGitRepo)->mustRun();
        file_put_contents($tmpGitRepo . '/test', uniqid('testContent', true));
        (new Process(['git', 'add', '.']))->setWorkingDirectory($tmpGitRepo)->mustRun();
        (new Process(['git', 'commit', '-m', '"whatever"']))->setWorkingDirectory($tmpGitRepo)->mustRun();
        $this->repoPath = CheckedOutRepository::fromPath($tmpGitRepo);
    }

    public function tearDown() : void
    {
        (new Process(['rm', '-Rf', (string)$this->repoPath]))->mustRun();
    }

    private function makeTag(string $tagName) : void
    {
        (new Process(['git', 'tag', $tagName]))->setWorkingDirectory((string)$this->repoPath)->mustRun();
    }

    public function testFromRepository() : void
    {
        $this->makeTag('1.0.0');

        self::assertSame(
            [
                '1.0.0',
            ],
            array_map(
                function (Version $version) {
                    return $version->getVersionString();
                },
                iterator_to_array((new GetVersionCollectionFromGitRepository())->fromRepository($this->repoPath))
            )
        );
    }
}