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UnusedCommandTest.php
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UnusedCommandTest.php
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<?php
declare(strict_types=1);
namespace ComposerUnused\ComposerUnused\Test\Integration;
use ComposerUnused\ComposerUnused\Console\Command\UnusedCommand;
use ComposerUnused\ComposerUnused\Di\ServiceContainer;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Console\Tester\CommandTester;
class UnusedCommandTest extends TestCase
{
/** @var ServiceContainer */
private $container;
protected function setUp(): void
{
$this->container = require __DIR__ . '/../../config/container.php';
}
/**
* @test
*/
public function itShouldHaveZeroExitCodeOnEmptyRequirements(): void
{
chdir(__DIR__ . '/../assets/TestProjects/EmptyRequire');
$commandTester = new CommandTester($this->container->get(UnusedCommand::class));
$exitCode = $commandTester->execute([]);
self::assertSame(0, $exitCode);
}
/**
* @test
*/
public function itShouldNotReportPHPAsUnused(): void
{
chdir(__DIR__ . '/../assets/TestProjects/OnlyLanguageRequirement');
$commandTester = new CommandTester($this->container->get(UnusedCommand::class));
$exitCode = $commandTester->execute([]);
self::assertSame(0, $exitCode);
}
/**
* @test
*/
public function itShouldNotReportExtDsAsUnused(): void
{
chdir(__DIR__ . '/../assets/TestProjects/ExtDsRequirement');
$commandTester = new CommandTester($this->container->get(UnusedCommand::class));
$exitCode = $commandTester->execute([]);
self::assertSame(0, $exitCode);
self::assertStringContainsString('Found 2 used, 0 unused, 0 ignored and 0 zombie packages', $commandTester->getDisplay());
}
/**
* @test
*/
public function itShouldNoReportUnusedWithAutoloadFilesWithRequire(): void
{
chdir(__DIR__ . '/../assets/TestProjects/AutoloadFilesWithRequire');
$commandTester = new CommandTester($this->container->get(UnusedCommand::class));
$exitCode = $commandTester->execute([]);
self::assertSame(0, $exitCode);
self::assertStringContainsString('Found 2 used, 0 unused, 0 ignored and 0 zombie packages', $commandTester->getDisplay());
}
/**
* @test
*/
public function itShouldNotReportSpecialPackages(): void
{
chdir(__DIR__ . '/../assets/TestProjects/IgnoreSpecialPackages');
$commandTester = new CommandTester($this->container->get(UnusedCommand::class));
$exitCode = $commandTester->execute([]);
self::assertSame(0, $exitCode);
self::assertStringNotContainsString('composer-plugin-api', $commandTester->getDisplay());
self::assertStringNotContainsString('composer-runtime-api', $commandTester->getDisplay());
self::assertStringContainsString('Found 0 used, 0 unused, 0 ignored and 0 zombie packages', $commandTester->getDisplay());
}
/**
* @test
*/
public function itShouldNotReportExcludedPackages(): void
{
chdir(__DIR__ . '/../assets/TestProjects/IgnoreExcludedPackages');
$commandTester = new CommandTester($this->container->get(UnusedCommand::class));
$exitCode = $commandTester->execute(['--excludePackage' => ['dummy/test-package']]);
self::assertSame(0, $exitCode);
self::assertStringNotContainsString('dummy/test-package', $commandTester->getDisplay());
self::assertStringContainsString('Found 0 used, 0 unused, 0 ignored and 0 zombie packages', $commandTester->getDisplay());
}
/**
* @test
*/
public function itShouldNotReportPatternExcludedPackages(): void
{
chdir(__DIR__ . '/../assets/TestProjects/IgnorePatternPackages');
$commandTester = new CommandTester($this->container->get(UnusedCommand::class));
$exitCode = $commandTester->execute([]);
self::assertSame(1, $exitCode);
self::assertStringNotContainsString('-implementation', $commandTester->getDisplay());
self::assertStringContainsString('dummy/test-package', $commandTester->getDisplay());
self::assertStringContainsString('Found 0 used, 1 unused, 0 ignored and 0 zombie packages', $commandTester->getDisplay());
}
/**
* @test
*/
public function itShouldNotReportFileDependencyWithFunctionGuard(): void
{
chdir(__DIR__ . '/../assets/TestProjects/FileDependencyFunctionWithGuard');
$commandTester = new CommandTester($this->container->get(UnusedCommand::class));
$exitCode = $commandTester->execute([]);
self::assertSame(0, $exitCode);
self::assertStringContainsString('Found 1 used, 0 unused, 0 ignored and 0 zombie packages', $commandTester->getDisplay());
}
/**
* @test
*/
public function itShouldReportUnusedZombies(): void
{
chdir(__DIR__ . '/../assets/TestProjects/UnusedZombies');
$commandTester = new CommandTester($this->container->get(UnusedCommand::class));
$exitCode = $commandTester->execute([]);
self::assertSame(1, $exitCode);
self::assertStringNotContainsString('dummy/test-package', $commandTester->getDisplay());
self::assertStringContainsString('Found 0 used, 0 unused, 0 ignored and 1 zombie packages', $commandTester->getDisplay());
}
/**
* @test
*/
public function itShouldRunWithMultiDependenciesWithClassmap(): void
{
chdir(__DIR__ . '/../assets/TestProjects/MultiDependencyWithClassmap');
$commandTester = new CommandTester($this->container->get(UnusedCommand::class));
$exitCode = $commandTester->execute([]);
self::assertSame(0, $exitCode);
self::assertStringNotContainsString('dummy/test-package', $commandTester->getDisplay());
self::assertStringContainsString('Found 3 used, 0 unused, 0 ignored and 0 zombie packages', $commandTester->getDisplay());
}
}