framework/tests/Pagination/PaginationPaginatorTest.php at master · JavaDevl/framework · GitHub

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<?php

use Mockery as m;

use Illuminate\Pagination\UrlWindow;

use Illuminate\Pagination\LengthAwarePaginator;

use Illuminate\Pagination\Paginator as Paginator;

use Illuminate\Pagination\BootstrapThreePresenter as BootstrapPresenter;

class PaginationPaginatorTest extends PHPUnit_Framework_TestCase

{

public function tearDown()

{

m::close();

}

public function testPaginatorGetPageName()

{

$p = new LengthAwarePaginator($array = ['item3', 'item4'], 4, 2, 2);

$this->assertEquals('page', $p->getPageName());

$p->setPageName('p');

$this->assertEquals('p', $p->getPageName());

}

public function testPaginatorCanGiveMeRelevantPageInformation()

{

$p = new LengthAwarePaginator($array = ['item3', 'item4'], 4, 2, 2);

$this->assertEquals(2, $p->lastPage());

$this->assertEquals(2, $p->currentPage());

$this->assertTrue($p->hasPages());

$this->assertFalse($p->hasMorePages());

$this->assertEquals(['item3', 'item4'], $p->items());

}

public function testPaginatorCanGenerateUrls()

{

$p = new LengthAwarePaginator($array = ['item1', 'item2', 'item3', 'item4'], 4, 2, 2, ['path' => 'http://website.com/', 'pageName' => 'foo']);

$this->assertEquals('http://website.com?foo=2', $p->url($p->currentPage()));

$this->assertEquals('http://website.com?foo=1', $p->url($p->currentPage() - 1));

$this->assertEquals('http://website.com?foo=1', $p->url($p->currentPage() - 2));

}

public function testLengthAwarePaginatorCanGenerateUrlsWithoutTrailingSlashes()

{

$p = new LengthAwarePaginator($array = ['item1', 'item2', 'item3', 'item4'], 4, 2, 2, ['path' => 'http://website.com/test/', 'pageName' => 'foo']);

$this->assertEquals('http://website.com/test?foo=2', $p->url($p->currentPage()));

$this->assertEquals('http://website.com/test?foo=1', $p->url($p->currentPage() - 1));

$this->assertEquals('http://website.com/test?foo=1', $p->url($p->currentPage() - 2));

}

public function testPresenterCanDetermineIfThereAreAnyPagesToShow()

{

$p = new LengthAwarePaginator($array = ['item1', 'item2', 'item3', 'item4'], 4, 2, 2);

$window = new UrlWindow($p);

$this->assertTrue($window->hasPages());

}

public function testPresenterCanGetAUrlRangeForASmallNumberOfUrls()

{

$p = new LengthAwarePaginator($array = ['item1', 'item2', 'item3', 'item4'], 4, 2, 2);

$window = new UrlWindow($p);

$this->assertEquals(['first' => [1 => '/?page=1', 2 => '/?page=2'], 'slider' => null, 'last' => null], $window->get());

}

public function testPresenterCanGetAUrlRangeForAWindowOfLinks()

{

$array = [];

for ($i = 1; $i <= 13; $i++) {

$array[$i] = 'item'.$i;

}

$p = new LengthAwarePaginator($array, count($array), 1, 7);

$window = new UrlWindow($p);

$slider = [];

for ($i = 4; $i <= 10; $i++) {

$slider[$i] = '/?page='.$i;

}

$this->assertEquals(['first' => [1 => '/?page=1', 2 => '/?page=2'], 'slider' => $slider, 'last' => [12 => '/?page=12', 13 => '/?page=13']], $window->get());

* Test Being Near The End Of The List

$p = new LengthAwarePaginator($array, count($array), 1, 8);

$window = new UrlWindow($p);

$last = [];

for ($i = 5; $i <= 13; $i++) {

$last[$i] = '/?page='.$i;

}

$this->assertEquals(['first' => [1 => '/?page=1', 2 => '/?page=2'], 'slider' => null, 'last' => $last], $window->get());

}

public function testBootstrapPresenterCanGeneratorLinksForSlider()

{

$array = [];

for ($i = 1; $i <= 13; $i++) {

$array[$i] = 'item'.$i;

}

$p = new LengthAwarePaginator($array, count($array), 1, 7);

$presenter = new BootstrapPresenter($p);

$this->assertEquals(trim(file_get_contents(__DIR__.'/fixtures/slider.html')), $presenter->render());

}

public function testCustomPresenter()

{

$p = new LengthAwarePaginator([], 1, 1, 1);

$presenter = m::mock('StdClass');

Illuminate\Pagination\AbstractPaginator::presenter(function () use ($presenter) {

return $presenter;

});

$presenter->shouldReceive('render')->andReturn('presenter');

$this->assertEquals('presenter', $p->render());

Illuminate\Pagination\AbstractPaginator::presenter(function () {

return;

});

}

public function testBootstrapPresenterCanGeneratorLinksForTooCloseToBeginning()

{

$array = [];

for ($i = 1; $i <= 13; $i++) {

$array[$i] = 'item'.$i;

}

$p = new LengthAwarePaginator($array, count($array), 1, 2);

$presenter = new BootstrapPresenter($p);

$this->assertEquals(trim(file_get_contents(__DIR__.'/fixtures/beginning.html')), $presenter->render());

}

public function testBootstrapPresenterCanGeneratorLinksForTooCloseToEnding()

{

$array = [];

for ($i = 1; $i <= 13; $i++) {

$array[$i] = 'item'.$i;

}

$p = new LengthAwarePaginator($array, count($array), 1, 12);

$presenter = new BootstrapPresenter($p);

$this->assertEquals(trim(file_get_contents(__DIR__.'/fixtures/ending.html')), $presenter->render());

}

public function testBootstrapPresenterCanGeneratorLinksForWhenOnLastPage()

{

$array = [];

for ($i = 1; $i <= 13; $i++) {

$array[$i] = 'item'.$i;

}

$p = new LengthAwarePaginator($array, count($array), 1, 13);

$presenter = new BootstrapPresenter($p);

$this->assertEquals(trim(file_get_contents(__DIR__.'/fixtures/last_page.html')), $presenter->render());

}

public function testBootstrapPresenterCanGeneratorLinksForWhenOnFirstPage()

{

$array = [];

for ($i = 1; $i <= 13; $i++) {

$array[$i] = 'item'.$i;

}

$p = new LengthAwarePaginator($array, count($array), 1, 1);

$presenter = new BootstrapPresenter($p);

$this->assertEquals(trim(file_get_contents(__DIR__.'/fixtures/first_page.html')), $presenter->render());

}

public function testSimplePaginatorReturnsRelevantContextInformation()

{

$p = new Paginator($array = ['item3', 'item4', 'item5'], 2, 2);

$this->assertEquals(2, $p->currentPage());

$this->assertTrue($p->hasPages());

$this->assertTrue($p->hasMorePages());

$this->assertEquals(['item3', 'item4'], $p->items());

$this->assertEquals([

'per_page' => 2, 'current_page' => 2, 'next_page_url' => '/?page=3',

'prev_page_url' => '/?page=1', 'from' => 3, 'to' => 4, 'data' => ['item3', 'item4'],

], $p->toArray());

}

public function testPaginatorRemovesTrailingSlashes()

{

$p = new Paginator($array = ['item1', 'item2', 'item3'], 2, 2, ['path' => 'http://website.com/test/']);

$this->assertEquals('http://website.com/test?page=1', $p->previousPageUrl());

}

public function testPaginatorGeneratesUrlsWithoutTrailingSlash()

{

$p = new Paginator($array = ['item1', 'item2', 'item3'], 2, 2, ['path' => 'http://website.com/test']);

$this->assertEquals('http://website.com/test?page=1', $p->previousPageUrl());

}

framework/tests/Pagination/PaginationPaginatorTest.php at master · JavaDevl/framework · GitHub

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