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<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Runner\ResultCache;
use function sys_get_temp_dir;
use function tempnam;
use function uniqid;
use function unlink;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\Small;
use PHPUnit\Framework\TestCase;
use PHPUnit\Framework\TestStatus\TestStatus;
use PHPUnit\TestFixture\MultiDependencyTest;
#[CoversClass(DefaultResultCache::class)]
#[Small]
final class DefaultResultCacheTest extends TestCase
{
public function testGetTimeForNonExistentTestNameReturnsFloatZero(): void
{
$this->assertSame(0.0, (new DefaultResultCache)->time(ResultCacheId::fromTestClassAndMethodName(self::class, 'doesNotExist')));
}
public function testReadsCacheFromProvidedFilename(): void
{
$cacheFile = TEST_FILES_PATH . '../end-to-end/execution-order/_files/MultiDependencyTest_result_cache.txt';
$cache = new DefaultResultCache($cacheFile);
$cache->load();
$this->assertTrue($cache->status(ResultCacheId::fromTestClassAndMethodName(MultiDependencyTest::class, 'testOne'))->isUnknown());
$this->assertTrue($cache->status(ResultCacheId::fromTestClassAndMethodName(MultiDependencyTest::class, 'testFive'))->isSkipped());
}
public function testDoesClearCacheBeforeLoad(): void
{
$cacheFile = TEST_FILES_PATH . '../end-to-end/execution-order/_files/MultiDependencyTest_result_cache.txt';
$cache = new DefaultResultCache($cacheFile);
$resultCacheId = ResultCacheId::fromTestClassAndMethodName(self::class, 'someTest');
$cache->setStatus($resultCacheId, TestStatus::failure());
$this->assertTrue($cache->status(ResultCacheId::fromTestClassAndMethodName(MultiDependencyTest::class, 'testFive'))->isUnknown());
$cache->load();
$this->assertTrue($cache->status(ResultCacheId::fromTestClassAndMethodName(MultiDependencyTest::class, 'someTest'))->isUnknown());
$this->assertTrue($cache->status(ResultCacheId::fromTestClassAndMethodName(MultiDependencyTest::class, 'testFive'))->isSkipped());
}
public function testCanPersistCacheToFile(): void
{
$cacheFile = tempnam(sys_get_temp_dir(), 'phpunit_');
$cache = new DefaultResultCache($cacheFile);
$resultCacheId = ResultCacheId::fromTestClassAndMethodName(self::class, 'test' . uniqid('', true));
$cache->setStatus($resultCacheId, TestStatus::skipped());
$cache->persist();
$cache = new DefaultResultCache($cacheFile);
$cache->load();
$this->assertTrue($cache->status($resultCacheId)->isSkipped());
unlink($cacheFile);
}
public function testCanBeMerged(): void
{
$cacheSourceOne = new DefaultResultCache;
$cacheSourceOne->setStatus(ResultCacheId::fromTestClassAndMethodName(self::class, 'status.a'), TestStatus::skipped());
$cacheSourceOne->setStatus(ResultCacheId::fromTestClassAndMethodName(self::class, 'status.b'), TestStatus::incomplete());
$cacheSourceOne->setTime(ResultCacheId::fromTestClassAndMethodName(self::class, 'time.a'), 1);
$cacheSourceOne->setTime(ResultCacheId::fromTestClassAndMethodName(self::class, 'time.b'), 2);
$cacheSourceTwo = new DefaultResultCache;
$cacheSourceTwo->setStatus(ResultCacheId::fromTestClassAndMethodName(self::class, 'status.c'), TestStatus::failure());
$cacheSourceTwo->setTime(ResultCacheId::fromTestClassAndMethodName(self::class, 'time.c'), 4);
$sum = new DefaultResultCache;
$sum->mergeWith($cacheSourceOne);
$this->assertSame(TestStatus::skipped()->asString(), $sum->status(ResultCacheId::fromTestClassAndMethodName(self::class, 'status.a'))->asString());
$this->assertSame(TestStatus::incomplete()->asString(), $sum->status(ResultCacheId::fromTestClassAndMethodName(self::class, 'status.b'))->asString());
$this->assertNotSame(TestStatus::failure()->asString(), $sum->status(ResultCacheId::fromTestClassAndMethodName(self::class, 'status.c'))->asString());
$this->assertSame(1.0, $sum->time(ResultCacheId::fromTestClassAndMethodName(self::class, 'time.a')));
$this->assertSame(2.0, $sum->time(ResultCacheId::fromTestClassAndMethodName(self::class, 'time.b')));
$this->assertNotSame(4.0, $sum->time(ResultCacheId::fromTestClassAndMethodName(self::class, 'time.c')));
$sum->mergeWith($cacheSourceTwo);
$this->assertSame(TestStatus::failure()->asString(), $sum->status(ResultCacheId::fromTestClassAndMethodName(self::class, 'status.c'))->asString());
$this->assertSame(4.0, $sum->time(ResultCacheId::fromTestClassAndMethodName(self::class, 'time.c')));
}
}
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