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<?php declare(strict_types=1); |
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namespace SmrTest\lib\DefaultGame\Routes; |
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use PHPUnit\Framework\TestCase; |
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use Smr\Path; |
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use Smr\Routes\MultiplePortRoute; |
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use Smr\Routes\OneWayRoute; |
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use Smr\Routes\RouteIterator; |
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/** |
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* @covers Smr\Routes\RouteIterator |
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*/ |
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class RouteIteratorTest extends TestCase { |
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public function test_iterator_states(): void { |
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// Create a 2-port route from 1->2, 2->1 |
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$path1 = new Path(1); |
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$path1->addLink(2); |
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$route1 = new OneWayRoute(1, 2, RACE_HUMAN, RACE_HUMAN, 1, 1, $path1, GOODS_WOOD); |
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$path2 = new Path(2); |
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$path2->addLink(1); |
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$route2 = new OneWayRoute(2, 1, RACE_HUMAN, RACE_HUMAN, 1, 1, $path2, GOODS_ORE); |
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$mpr = new MultiplePortRoute($route1, $route2); |
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$iterator = new RouteIterator($mpr); |
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// Check that the input route can be returned |
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self::assertSame($mpr, $iterator->getEntireRoute()); |
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// Check each state of the iterator until it rewinds |
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$expectedStates = [ |
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[$route1, $route1->getBuySectorId(), TRADER_BUYS], // initial state |
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[$route1, $route1->getSellSectorId(), TRADER_SELLS], |
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[$route2, $route2->getBuySectorId(), TRADER_BUYS], |
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[$route2, $route2->getSellSectorId(), TRADER_SELLS], |
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[$route1, $route1->getBuySectorId(), TRADER_BUYS], // return to initial |
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]; |
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foreach ($expectedStates as [$route, $sectorID, $transaction]) { |
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// Check the state of the iterator |
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self::assertSame($route, $iterator->getCurrentRoute()); |
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self::assertSame($sectorID, $iterator->getCurrentSectorID()); |
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self::assertSame($transaction, $iterator->getCurrentTransaction()); |
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// Advance the iterator |
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$iterator->next(); |
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} |
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} |
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} |
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smrealms /
smr
