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<?php
/*
* This file is part of the Diff package.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\Diff;
use PHPUnit_Framework_TestCase;
class ParserTest extends PHPUnit_Framework_TestCase
{
/**
* @var Parser
*/
private $parser;
protected function setUp()
{
$this->parser = new Parser;
}
public function testParse()
{
$content = file_get_contents(__DIR__ . '/fixtures/patch.txt');
$diffs = $this->parser->parse($content);
$this->assertCount(1, $diffs);
$chunks = $diffs[0]->getChunks();
$this->assertCount(1, $chunks);
$this->assertEquals(20, $chunks[0]->getStart());
$this->assertCount(5, $chunks[0]->getLines());
}
public function testParseWithMultipleChunks()
{
$content = file_get_contents(__DIR__ . '/fixtures/patch2.txt');
$diffs = $this->parser->parse($content);
$this->assertCount(1, $diffs);
$chunks = $diffs[0]->getChunks();
$this->assertCount(3, $chunks);
$this->assertEquals(20, $chunks[0]->getStart());
$this->assertEquals(320, $chunks[1]->getStart());
$this->assertEquals(600, $chunks[2]->getStart());
$this->assertCount(5, $chunks[0]->getLines());
$this->assertCount(5, $chunks[1]->getLines());
$this->assertCount(5, $chunks[2]->getLines());
}
}
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