102 lines
3.7 KiB
PHP
102 lines
3.7 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Tests\Component\BrowserKit;
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use Symfony\Component\BrowserKit\History;
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use Symfony\Component\BrowserKit\Request;
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class HistoryTest extends \PHPUnit_Framework_TestCase
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{
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public function testAdd()
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{
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$history = new History();
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$history->add(new Request('http://www.example1.com/', 'get'));
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$this->assertSame('http://www.example1.com/', $history->current()->getUri(), '->add() adds a request to the history');
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$history->add(new Request('http://www.example2.com/', 'get'));
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$this->assertSame('http://www.example2.com/', $history->current()->getUri(), '->add() adds a request to the history');
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$history->add(new Request('http://www.example3.com/', 'get'));
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$history->back();
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$history->add(new Request('http://www.example4.com/', 'get'));
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$this->assertSame('http://www.example4.com/', $history->current()->getUri(), '->add() adds a request to the history');
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$history->back();
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$this->assertSame('http://www.example2.com/', $history->current()->getUri(), '->add() adds a request to the history');
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}
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public function testClearIsEmpty()
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{
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$history = new History();
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$history->add(new Request('http://www.example.com/', 'get'));
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$this->assertFalse($history->isEmpty(), '->isEmpty() returns false if the history is not empty');
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$history->clear();
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$this->assertTrue($history->isEmpty(), '->isEmpty() true if the history is empty');
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}
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public function testCurrent()
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{
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$history = new History();
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try {
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$history->current();
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$this->fail('->current() throws a \LogicException if the history is empty');
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} catch (\Exception $e) {
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$this->assertInstanceof('LogicException', $e, '->current() throws a \LogicException if the history is empty');
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}
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$history->add(new Request('http://www.example.com/', 'get'));
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$this->assertSame('http://www.example.com/', $history->current()->getUri(), '->current() returns the current request in the history');
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}
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public function testBack()
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{
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$history = new History();
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$history->add(new Request('http://www.example.com/', 'get'));
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try {
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$history->back();
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$this->fail('->back() throws a \LogicException if the history is already on the first page');
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} catch (\Exception $e) {
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$this->assertInstanceof('LogicException', $e, '->current() throws a \LogicException if the history is already on the first page');
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}
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$history->add(new Request('http://www.example1.com/', 'get'));
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$history->back();
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$this->assertSame('http://www.example.com/', $history->current()->getUri(), '->back() returns the previous request in the history');
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}
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public function testForward()
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{
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$history = new History();
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$history->add(new Request('http://www.example.com/', 'get'));
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$history->add(new Request('http://www.example1.com/', 'get'));
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try {
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$history->forward();
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$this->fail('->forward() throws a \LogicException if the history is already on the last page');
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} catch (\Exception $e) {
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$this->assertInstanceof('LogicException', $e, '->forward() throws a \LogicException if the history is already on the last page');
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}
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$history->back();
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$history->forward();
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$this->assertSame('http://www.example1.com/', $history->current()->getUri(), '->forward() returns the next request in the history');
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}
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}
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