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<?php |
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declare(strict_types=1); |
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namespace ShlinkioTest\Shlink\Core\Util; |
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use Doctrine\ORM\EntityManagerInterface; |
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use PHPUnit\Framework\TestCase; |
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use Prophecy\Prophecy\ObjectProphecy; |
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use RuntimeException; |
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use Shlinkio\Shlink\Core\Util\DoctrineBatchHelper; |
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class DoctrineBatchHelperTest extends TestCase |
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{ |
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private DoctrineBatchHelper $helper; |
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private ObjectProphecy $em; |
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protected function setUp(): void |
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{ |
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$this->em = $this->prophesize(EntityManagerInterface::class); |
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$this->helper = new DoctrineBatchHelper($this->em->reveal()); |
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} |
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/** |
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* @test |
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* @dataProvider provideIterables |
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*/ |
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public function entityManagerIsFlushedAndClearedTheExpectedAmountOfTimes( |
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array $iterable, |
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int $batchSize, |
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int $expectedCalls |
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): void { |
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$wrappedIterable = $this->helper->wrapIterable($iterable, $batchSize); |
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foreach ($wrappedIterable as $item) { |
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// Iterable needs to be iterated for the logic to be invoked |
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} |
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$this->em->beginTransaction()->shouldHaveBeenCalledOnce(); |
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$this->em->commit()->shouldHaveBeenCalledOnce(); |
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$this->em->rollback()->shouldNotHaveBeenCalled(); |
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$this->em->flush()->shouldHaveBeenCalledTimes($expectedCalls); |
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$this->em->clear()->shouldHaveBeenCalledTimes($expectedCalls); |
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} |
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public function provideIterables(): iterable |
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{ |
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yield [[], 100, 1]; |
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yield [[1, 2, 3, 4, 5, 6, 7, 8, 9, 10], 3, 4]; |
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yield [[1, 2, 3, 4, 5, 6, 7, 8, 9, 10], 11, 1]; |
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} |
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/** @test */ |
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public function transactionIsRolledBackWhenAnErrorOccurs(): void |
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{ |
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$flush = $this->em->flush()->willThrow(RuntimeException::class); |
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$wrappedIterable = $this->helper->wrapIterable([1, 2, 3], 1); |
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self::expectException(RuntimeException::class); |
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$flush->shouldBeCalledOnce(); |
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$this->em->beginTransaction()->shouldBeCalledOnce(); |
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$this->em->commit()->shouldNotBeCalled(); |
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$this->em->rollback()->shouldBeCalledOnce(); |
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foreach ($wrappedIterable as $item) { |
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// Iterable needs to be iterated for the logic to be invoked |
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} |
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} |
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} |
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shlinkio /
shlink
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