Actualización

vendor/knplabs/knp-components/tests/Test/Pager/Pagination/AbstractPaginationTest.php

@@ -0,0 +1,63 @@
+<?php
+
+use Test\Tool\BaseTestCase;
+use Knp\Component\Pager\Paginator;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Test\Mock\PaginationSubscriber as MockPaginationSubscriber;
+use Test\Mock\CustomParameterSubscriber;
+use Knp\Component\Pager\Event\Subscriber\Paginate\ArraySubscriber;
+use Knp\Component\Pager\PaginatorInterface;
+
+class AbstractPaginationTest extends BaseTestCase
+{
+    /**
+     * @test
+     */
+    function shouldCustomizeParameterNames()
+    {
+        $dispatcher = new EventDispatcher;
+        $dispatcher->addSubscriber(new MockPaginationSubscriber); // pagination view
+        $dispatcher->addSubscriber(new ArraySubscriber);
+        $p = new Paginator($dispatcher);
+
+        $items = array('first', 'second');
+        $view = $p->paginate($items, 1, 10);
+
+        // test default names first
+        $this->assertEquals('page', $view->getPaginatorOption(PaginatorInterface::PAGE_PARAMETER_NAME));
+        $this->assertEquals('sort', $view->getPaginatorOption(PaginatorInterface::SORT_FIELD_PARAMETER_NAME));
+        $this->assertEquals('direction', $view->getPaginatorOption(PaginatorInterface::SORT_DIRECTION_PARAMETER_NAME));
+        $this->assertTrue($view->getPaginatorOption(PaginatorInterface::DISTINCT));
+        $this->assertNull($view->getPaginatorOption(PaginatorInterface::SORT_FIELD_WHITELIST));
+
+        // now customize
+        $options = array(
+            PaginatorInterface::PAGE_PARAMETER_NAME => 'p',
+            PaginatorInterface::SORT_FIELD_PARAMETER_NAME => 's',
+            PaginatorInterface::SORT_DIRECTION_PARAMETER_NAME => 'd',
+            PaginatorInterface::DISTINCT => false,
+            PaginatorInterface::SORT_FIELD_WHITELIST => array('a.f', 'a.d')
+        );
+
+        $view = $p->paginate($items, 1, 10, $options);
+
+        $this->assertEquals('p', $view->getPaginatorOption(PaginatorInterface::PAGE_PARAMETER_NAME));
+        $this->assertEquals('s', $view->getPaginatorOption(PaginatorInterface::SORT_FIELD_PARAMETER_NAME));
+        $this->assertEquals('d', $view->getPaginatorOption(PaginatorInterface::SORT_DIRECTION_PARAMETER_NAME));
+        $this->assertFalse($view->getPaginatorOption(PaginatorInterface::DISTINCT));
+        $this->assertEquals(array('a.f', 'a.d'), $view->getPaginatorOption(PaginatorInterface::SORT_FIELD_WHITELIST));
+
+        // change default paginator options
+        $p->setDefaultPaginatorOptions(array(
+            PaginatorInterface::PAGE_PARAMETER_NAME => 'pg',
+            PaginatorInterface::SORT_FIELD_PARAMETER_NAME => 'srt',
+            PaginatorInterface::SORT_DIRECTION_PARAMETER_NAME => 'dir'
+        ));
+        $view = $p->paginate($items, 1, 10);
+
+        $this->assertEquals('pg', $view->getPaginatorOption(PaginatorInterface::PAGE_PARAMETER_NAME));
+        $this->assertEquals('srt', $view->getPaginatorOption(PaginatorInterface::SORT_FIELD_PARAMETER_NAME));
+        $this->assertEquals('dir', $view->getPaginatorOption(PaginatorInterface::SORT_DIRECTION_PARAMETER_NAME));
+        $this->assertTrue($view->getPaginatorOption(PaginatorInterface::DISTINCT));
+    }
+}

vendor/knplabs/knp-components/tests/Test/Pager/Pagination/CustomParameterTest.php

@@ -0,0 +1,27 @@
+<?php
+
+use Test\Tool\BaseTestCase;
+use Knp\Component\Pager\Paginator;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Test\Mock\PaginationSubscriber as MockPaginationSubscriber;
+use Test\Mock\CustomParameterSubscriber;
+
+class CustomParameterTest extends BaseTestCase
+{
+    /**
+     * @test
+     */
+    function shouldGiveCustomParametersToPaginationView()
+    {
+        $dispatcher = new EventDispatcher;
+        $dispatcher->addSubscriber(new CustomParameterSubscriber);
+        $dispatcher->addSubscriber(new MockPaginationSubscriber); // pagination view
+        $p = new Paginator($dispatcher);
+
+        $items = array('first', 'second');
+        $view = $p->paginate($items, 1, 10);
+
+        $this->assertEquals('val', $view->getCustomParameter('test'));
+        $this->assertNull($view->getCustomParameter('nonExisting'));
+    }
+}

vendor/knplabs/knp-components/tests/Test/Pager/Pagination/SlidingTest.php

@@ -0,0 +1,106 @@
+<?php
+
+use Test\Tool\BaseTestCase;
+use Knp\Component\Pager\Paginator;
+use Knp\Component\Pager\Pagination\SlidingPagination;
+use Knp\Component\Pager\Pagination\PaginationInterface;
+use Knp\Component\Pager\Event\Subscriber\Paginate\PaginationSubscriber;
+
+class SlidingTest extends BaseTestCase
+{
+    /**
+     * @test
+     */
+    function shouldBeAbleToProducePagination()
+    {
+        $p = new Paginator;
+
+        $items = range(1, 23);
+        $view = $p->paginate($items, 1, 10);
+
+        $view->renderer = function($data) {
+            return 'custom';
+        };
+        $this->assertEquals('custom', (string)$view);
+
+        $pagination = $view->getPaginationData();
+        $this->assertEquals(3, $pagination['last']);
+        $this->assertEquals(1, $pagination['first']);
+        $this->assertEquals(1, $pagination['current']);
+        $this->assertEquals(10, $pagination['numItemsPerPage']);
+        $this->assertEquals(3, $pagination['pageCount']);
+        $this->assertEquals(23, $pagination['totalCount']);
+        $this->assertEquals(2, $pagination['next']);
+        $this->assertEquals(array(1, 2, 3), $pagination['pagesInRange']);
+        $this->assertEquals(1, $pagination['firstPageInRange']);
+        $this->assertEquals(3, $pagination['lastPageInRange']);
+        $this->assertEquals(10, $pagination['currentItemCount']);
+        $this->assertEquals(1, $pagination['firstItemNumber']);
+        $this->assertEquals(10, $pagination['lastItemNumber']);
+    }
+
+    /**
+     * @test
+     */
+    function shouldBeAbleToProduceWiderPagination()
+    {
+        $p = new Paginator;
+
+        $items = range(1, 43);
+        $view = $p->paginate($items, 4, 5);
+        $pagination = $view->getPaginationData();
+
+        $this->assertEquals(9, $pagination['last']);
+        $this->assertEquals(1, $pagination['first']);
+        $this->assertEquals(4, $pagination['current']);
+        $this->assertEquals(5, $pagination['numItemsPerPage']);
+        $this->assertEquals(9, $pagination['pageCount']);
+        $this->assertEquals(43, $pagination['totalCount']);
+        $this->assertEquals(5, $pagination['next']);
+        $this->assertEquals(3, $pagination['previous']);
+        $this->assertEquals(array(2, 3, 4, 5, 6), $pagination['pagesInRange']);
+        $this->assertEquals(2, $pagination['firstPageInRange']);
+        $this->assertEquals(6, $pagination['lastPageInRange']);
+        $this->assertEquals(5, $pagination['currentItemCount']);
+        $this->assertEquals(16, $pagination['firstItemNumber']);
+        $this->assertEquals(20, $pagination['lastItemNumber']);
+    }
+
+    /**
+     * @test
+     */
+    function shouldHandleOddAndEvenRange()
+    {
+        $p = new Paginator;
+
+        $items = range(1, 43);
+        $view = $p->paginate($items, 4, 5);
+        $view->setPageRange(4);
+        $pagination = $view->getPaginationData();
+
+        $this->assertEquals(3, $pagination['previous']);
+        $this->assertEquals(array(3, 4, 5, 6), $pagination['pagesInRange']);
+        $this->assertEquals(3, $pagination['firstPageInRange']);
+        $this->assertEquals(6, $pagination['lastPageInRange']);
+
+        $view->setPageRange(3);
+        $pagination = $view->getPaginationData();
+
+        $this->assertEquals(3, $pagination['previous']);
+        $this->assertEquals(array(3, 4, 5), $pagination['pagesInRange']);
+        $this->assertEquals(3, $pagination['firstPageInRange']);
+        $this->assertEquals(5, $pagination['lastPageInRange']);
+    }
+
+    /**
+     * @test
+     */
+    function shouldNotFallbackToPageInCaseIfExceedsItemLimit()
+    {
+        $p = new Paginator;
+
+        $view = $p->paginate(range(1, 9), 2, 10);
+        $items = $view->getItems();
+        $this->assertTrue(empty($items));
+    }
+}

vendor/knplabs/knp-components/tests/Test/Pager/Pagination/TraversableItemsTest.php

@@ -0,0 +1,33 @@
+<?php
+
+use Test\Tool\BaseTestCase;
+use Knp\Component\Pager\Paginator;
+use Knp\Component\Pager\Pagination\SlidingPagination;
+use Knp\Component\Pager\Pagination\PaginationInterface;
+use Knp\Component\Pager\Event\Subscriber\Paginate\PaginationSubscriber;
+
+class TraversableItemsTest extends BaseTestCase
+{
+    /**
+     * @test
+     */
+    function shouldBeAbleToUseTraversableItems()
+    {
+        $p = new Paginator;
+
+        $items = new \ArrayObject(range(1, 23));
+        $view = $p->paginate($items, 3, 10);
+
+        $view->renderer = function($data) {
+            return 'custom';
+        };
+        $this->assertEquals('custom', (string)$view);
+
+        $items = $view->getItems();
+        $this->assertTrue($items instanceof \ArrayObject);
+        $i = 21;
+        foreach ($view as $item) {
+            $this->assertEquals($i++, $item);
+        }
+    }
+}