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composer/tests/Composer/Test/Repository/Vcs/GitDriverTest.php

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<?php declare(strict_types=1);
namespace Composer\Test\Repository\Vcs;
use Composer\Config;
use Composer\IO\IOInterface;
use Composer\Repository\Vcs\GitDriver;
use Composer\Test\TestCase;
use Composer\Util\Filesystem;
use Composer\Util\Platform;
class GitDriverTest extends TestCase
{
/** @var Config */
private $config;
/** @var string */
private $home;
/** @var false|string */
private $networkEnv;
public function setUp(): void
{
$this->home = self::getUniqueTmpDirectory();
$this->config = new Config();
$this->config->merge([
'config' => [
'home' => $this->home,
],
]);
$this->networkEnv = Platform::getEnv('COMPOSER_DISABLE_NETWORK');
}
protected function tearDown(): void
{
parent::tearDown();
$fs = new Filesystem;
$fs->removeDirectory($this->home);
if ($this->networkEnv === false) {
Platform::clearEnv('COMPOSER_DISABLE_NETWORK');
} else {
Platform::putEnv('COMPOSER_DISABLE_NETWORK', $this->networkEnv);
}
}
public function testGetRootIdentifierFromRemote(): void
{
$process = $this->getProcessExecutorMock();
$io = $this->getMockBuilder(IOInterface::class)->getMock();
$driver = new GitDriver(['url' => 'https://example.org/acme.git'], $io, $this->config, $this->getHttpDownloaderMock(), $process);
$stdout = <<<GIT
* remote origin
Fetch URL: https://example.org/acme.git
Push URL: https://example.org/acme.git
HEAD branch: main
Remote branches:
1.10 tracked
2.2 tracked
main tracked
GIT;
$process
->expects([[
'cmd' => 'git remote show origin',
'stdout' => $stdout,
]]);
$this->assertSame('main', $driver->getRootIdentifier());
}
public function testGetRootIdentifierFromLocalWithNetworkDisabled(): void
{
Platform::putEnv('COMPOSER_DISABLE_NETWORK', '1');
$process = $this->getProcessExecutorMock();
$io = $this->getMockBuilder(IOInterface::class)->getMock();
$driver = new GitDriver(['url' => 'https://example.org/acme.git'], $io, $this->config, $this->getHttpDownloaderMock(), $process);
$stdout = <<<GIT
* main
2.2
1.10
GIT;
$process
->expects([[
'cmd' => 'git branch --no-color',
'stdout' => $stdout,
]]);
$this->assertSame('main', $driver->getRootIdentifier());
}
}