34 lines
861 B
PHP
34 lines
861 B
PHP
<?php
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use Test\Tool\BaseTestCase;
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use Knp\Component\Pager\Paginator;
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use Knp\Component\Pager\Pagination\SlidingPagination;
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use Knp\Component\Pager\Pagination\PaginationInterface;
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use Knp\Component\Pager\Event\Subscriber\Paginate\PaginationSubscriber;
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class TraversableItemsTest extends BaseTestCase
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{
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/**
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* @test
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*/
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function shouldBeAbleToUseTraversableItems()
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{
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$p = new Paginator;
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$items = new \ArrayObject(range(1, 23));
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$view = $p->paginate($items, 3, 10);
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$view->renderer = function($data) {
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return 'custom';
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};
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$this->assertEquals('custom', (string)$view);
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$items = $view->getItems();
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$this->assertTrue($items instanceof \ArrayObject);
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$i = 21;
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foreach ($view as $item) {
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$this->assertEquals($i++, $item);
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}
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}
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}
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