96 lines
3.3 KiB
PHP
96 lines
3.3 KiB
PHP
<?php
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namespace sammo;
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use PHPUnit\Framework\TestCase;
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use sammo\Enums\MessageType;
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require_once __DIR__ . '/../hwe/sammo/Target.php';
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require_once __DIR__ . '/../hwe/sammo/MessageTarget.php';
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require_once __DIR__ . '/../hwe/sammo/Enums/MessageType.php';
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require_once __DIR__ . '/../hwe/sammo/Message.php';
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final class MessageGameClockTest extends TestCase
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{
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public function testUnlimitedMessageReusesExactTicksAcrossReceiverAndSenderCopies(): void
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{
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$base = new \DateTimeImmutable('2026-08-04 00:00:00.000000');
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$wallTimes = [
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new \DateTimeImmutable('2026-08-04 00:00:00.000000'),
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new \DateTimeImmutable('2026-08-04 00:00:00.938140'),
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];
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$wallReads = 0;
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$clock = new GameClock(
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$base,
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1,
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0,
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GameClock::MODE_REALTIME,
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$base,
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static function () use (&$wallTimes, &$wallReads): \DateTimeImmutable {
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return $wallTimes[$wallReads++];
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},
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);
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$message = new TestableClockMessage(
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MessageType::national,
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$this->createMock(MessageTarget::class),
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$this->createMock(MessageTarget::class),
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'선전포고',
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new \DateTime('2026-08-04 00:00:00.000000'),
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new \DateTime('9999-12-31'),
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[],
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);
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$receiverTicks = $message->resolveTicksForTest($clock);
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self::assertLessThan(9000, Util::toInt($message->validUntil->format('Y')));
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$legacySecondClock = new GameClock(
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$base,
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1,
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0,
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GameClock::MODE_REALTIME,
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$base,
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static fn (): \DateTimeImmutable => $wallTimes[1],
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);
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$legacySecondNowTick = $legacySecondClock->nowTick();
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self::assertSame(562_884, $legacySecondNowTick);
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$legacySecondExpiry = $legacySecondNowTick + $clock->ticksFromSeconds(
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$message->validUntil->getTimestamp() - $message->date->getTimestamp(),
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);
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self::assertSame(9_007_199_254_762_884, $legacySecondExpiry);
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$senderTicks = $message->resolveTicksForTest($clock);
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self::assertSame([0, GameClock::MAX_SAFE_TICK], $receiverTicks);
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self::assertSame($receiverTicks, $senderTicks);
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self::assertSame(1, $wallReads);
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}
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public function testFiniteMessageCachesOneValidatedExpiryForBothCopies(): void
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{
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$base = new \DateTimeImmutable('2026-08-04 00:00:00.000000');
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$clock = new GameClock($base, 1, 120_000, GameClock::MODE_MANUAL, $base);
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$message = new TestableClockMessage(
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MessageType::national,
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$this->createMock(MessageTarget::class),
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$this->createMock(MessageTarget::class),
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'유한 메시지',
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new \DateTime('2026-08-04 00:00:02.000000'),
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new \DateTime('2026-08-04 00:01:02.000000'),
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[],
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);
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$receiverTicks = $message->resolveTicksForTest($clock);
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$senderTicks = $message->resolveTicksForTest($clock);
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self::assertSame([120_000, 36_120_000], $receiverTicks);
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self::assertSame($receiverTicks, $senderTicks);
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}
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}
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final class TestableClockMessage extends Message
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{
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/** @return array{0:int, 1:int} */
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public function resolveTicksForTest(GameClock $clock): array
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{
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return $this->resolveSendTicks($clock);
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}
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}
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