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<?php
declare( strict_types = 1 );
namespace MediaWiki\Tests\Unit\composer\PhpUnitSplitter;
use MediaWiki\Composer\PhpUnitSplitter\PhpUnitXmlManager;
use MediaWiki\Composer\PhpUnitSplitter\TestListMissingException;
use PHPUnit\Framework\TestCase;
/**
* @license GPL-2.0-or-later
* @covers \MediaWiki\Composer\PhpUnitSplitter\PhpUnitXmlManager
*/
class PhpUnitXmlManagerTest extends TestCase {
private string $testDir;
private PhpUnitXmlManager $manager;
public function setUp(): void {
parent::setUp();
$this->testDir = implode( DIRECTORY_SEPARATOR, [ sys_get_temp_dir(), uniqid( 'PhpUnitTest' ) ] );
mkdir( $this->testDir );
$this->manager = new PhpUnitXmlManager( $this->testDir, 'tests-list.xml' );
$this->setupTestFolder();
}
private static function getSourcePhpUnitDistXml(): string {
return __DIR__ . DIRECTORY_SEPARATOR . implode(
DIRECTORY_SEPARATOR, [ '..', '..', '..', '..', '..', '..', 'phpunit.xml.dist' ]
);
}
private function setupTestFolder() {
copy(
self::getSourcePhpUnitDistXml(),
$this->testDir . DIRECTORY_SEPARATOR . 'phpunit.xml.dist'
);
mkdir( $this->testDir . DIRECTORY_SEPARATOR . "tests" );
foreach ( glob( __DIR__ . DIRECTORY_SEPARATOR . "*Test.php" ) as $file ) {
copy(
$file,
implode( DIRECTORY_SEPARATOR, [ $this->testDir, "tests", basename( $file ) ] )
);
}
}
private function tearDownTestFolder() {
foreach ( [ 'phpunit.xml', 'phpunit.xml.dist', 'tests-list.xml' ] as $file ) {
$path = $this->testDir . DIRECTORY_SEPARATOR . $file;
if ( file_exists( $path ) ) {
unlink( $path );
}
}
$testsFolder = $this->testDir . DIRECTORY_SEPARATOR . "tests";
foreach ( glob( $testsFolder . DIRECTORY_SEPARATOR . "*.php" ) as $file ) {
unlink( $file );
}
rmdir( $testsFolder );
rmdir( $this->testDir );
}
private function copyTestListIntoPlace() {
copy(
__DIR__ . DIRECTORY_SEPARATOR . 'fixtures' . DIRECTORY_SEPARATOR . 'tests-list.xml',
$this->testDir . DIRECTORY_SEPARATOR . 'tests-list.xml'
);
}
public function tearDown(): void {
parent::tearDown();
$this->tearDownTestFolder();
}
public function testIsPrepared() {
$this->copyTestListIntoPlace();
$this->assertFalse( $this->manager->isPhpUnitXmlPrepared(), "Expected no PHPUnit Xml to be present" );
$this->manager->createPhpUnitXml( 4 );
$this->assertTrue( $this->manager->isPhpUnitXmlPrepared(), "Expected PHPUnit Xml to have been prepared" );
}
public function testFailsIfNoListIsPresent() {
$this->assertFalse( $this->manager->isPhpUnitXmlPrepared(), "Expected no PHPUnit Xml to be present" );
$this->expectException( TestListMissingException::class );
$this->manager->createPhpUnitXml( 4 );
}
public function testPhpUnitXmlDistNotPrepared() {
$this->assertFalse( $this->manager->isPhpUnitXmlPrepared(), "Expected no PHPUnit Xml to be present" );
copy( self::getSourcePhpUnitDistXml(), implode( DIRECTORY_SEPARATOR, [ $this->testDir, "phpunit.xml" ] ) );
$this->copyTestListIntoPlace();
$this->manager->createPhpUnitXml( 4 );
copy( self::getSourcePhpUnitDistXml(), implode( DIRECTORY_SEPARATOR, [ $this->testDir, "phpunit.xml" ] ) );
$this->assertFalse( $this->manager->isPhpUnitXmlPrepared(), "Expected phpunit.dist.xml to be treated as unprepared" );
}
}
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