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<?php |
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namespace Pagerfanta\Tests\Adapter; |
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use Pagerfanta\Adapter\ArrayAdapter; |
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use Pagerfanta\Adapter\CombinedAdapter; |
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use PHPUnit\Framework\TestCase; |
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9
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class CombinedAdapterTest extends TestCase |
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{ |
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/** @var ArrayAdapter[] */ |
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private static $adapters = []; |
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protected function setUp() |
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{ |
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self::$adapters = [ |
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new ArrayAdapter(range(1, 88)), |
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new ArrayAdapter(range(10001, 10105)), |
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new ArrayAdapter(range(1000001, 1000105)), |
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]; |
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} |
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public function testNbResults() |
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{ |
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$multiAdapter = new CombinedAdapter(self::$adapters); |
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$total = 0; |
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foreach (self::$adapters as $adapter) { |
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$total += $adapter->getNbResults(); |
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} |
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$this->assertSame($total, $multiAdapter->getNbResults()); |
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} |
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public function testSlices() |
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{ |
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$multiAdapter = new CombinedAdapter(self::$adapters); |
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$this->assertSame( |
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self::$adapters, |
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$multiAdapter->getAdapters() |
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); |
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$this->assertSame( |
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self::$adapters[0]->getSlice(0, 50), |
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iterator_to_array($multiAdapter->getSlice(0, 50)) |
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); |
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$this->assertSame( |
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self::$adapters[0]->getSlice(0, 88), |
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iterator_to_array($multiAdapter->getSlice(0, 88)) |
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); |
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$this->assertSame( |
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array_merge( |
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self::$adapters[0]->getSlice(50, 38), |
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self::$adapters[1]->getSlice(0, 12) |
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), |
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iterator_to_array($multiAdapter->getSlice(50, 50)) |
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); |
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$this->assertSame( |
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self::$adapters[1]->getSlice(12, 50), |
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iterator_to_array($multiAdapter->getSlice(100, 50)) |
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); |
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$this->assertSame( |
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array_merge( |
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self::$adapters[1]->getSlice(62, 43), |
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self::$adapters[2]->getSlice(0, 7) |
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), |
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iterator_to_array($multiAdapter->getSlice(150, 50)) |
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); |
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$this->assertSame( |
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array_merge( |
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self::$adapters[0]->getArray(), |
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self::$adapters[1]->getArray(), |
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self::$adapters[2]->getArray() |
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), |
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iterator_to_array($multiAdapter->getSlice(0, 300)) |
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); |
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} |
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} |
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whiteoctober /
Pagerfanta
