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Refactored VersionParser

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Jordi Boggiano 2011-09-25 23:09:54 +02:00
parent 30f6c05069
commit f761cfe525
2 changed files with 204 additions and 13 deletions
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tests/Composer/Test/Package/Version/VersionParserTest.php Normal file
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<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Test\Package\Version;
use Composer\Package\Version\VersionParser;
use Composer\Package\LinkConstraint\MultiConstraint;
use Composer\Package\LinkConstraint\VersionConstraint;
class VersionParserTest extends \PHPUnit_Framework_TestCase
{
/**
* @dataProvider successfulNormalizedVersions
*/
public function testNormalizeSucceeds($input, $expected)
{
$parser = new VersionParser;
$this->assertEquals($expected, $parser->normalize($input));
}
public function successfulNormalizedVersions()
{
return array(
'none' => array('1.0.0', '1.0.0'),
'parses state' => array('1.0.0RC1dev', '1.0.0-rc1-dev'),
'CI parsing' => array('1.0.0-rC15-dev', '1.0.0-rc15-dev'),
'forces x.y.z' => array('1.0-dev', '1.0.0-dev'),
'parses long' => array('10.4.13-beta', '10.4.13-beta'),
'strips leading v' => array('v1.0.0', '1.0.0'),
'strips leading v' => array('v20100102', '20100102'),
'parses dates w/ .' => array('2010.01.02', '2010-01-02'),
'parses dates w/ -' => array('2010-01-02', '2010-01-02'),
'parses numbers' => array('2010-01-02.5', '2010-01-02-5'),
'parses datetime' => array('20100102-203040', '20100102-203040'),
'parses dt+number' => array('20100102203040-10', '20100102203040-10'),
);
}
/**
* @dataProvider failingNormalizedVersions
* @expectedException UnexpectedValueException
*/
public function testNormalizeFails($input)
{
$parser = new VersionParser;
$parser->normalize($input);
}
public function failingNormalizedVersions()
{
return array(
'empty ' => array(''),
'invalid chars' => array('a'),
'invalid type' => array('1.0.0-meh'),
'too many bits' => array('1.0.0.0'),
);
}
/**
* @dataProvider simpleConstraints
*/
public function testParseConstraintsSimple($input, $expected)
{
$parser = new VersionParser;
$this->assertEquals((string) $expected, (string) $parser->parseConstraints($input));
}
public function simpleConstraints()
{
return array(
'greater than' => array('>1.0.0', new VersionConstraint('>', '1.0.0')),
'lesser than' => array('<1.2.3', new VersionConstraint('<', '1.2.3')),
'less/eq than' => array('<=1.2.3', new VersionConstraint('<=', '1.2.3')),
'great/eq than' => array('>=1.2.3', new VersionConstraint('>=', '1.2.3')),
'equals' => array('=1.2.3', new VersionConstraint('=', '1.2.3')),
'double equals' => array('==1.2.3', new VersionConstraint('=', '1.2.3')),
'no op means eq' => array('1.2.3', new VersionConstraint('=', '1.2.3')),
'completes version' => array('=1.0', new VersionConstraint('=', '1.0.0')),
'accepts spaces' => array('>= 1.2.3', new VersionConstraint('>=', '1.2.3')),
);
}
/**
* @dataProvider wildcardConstraints
*/
public function testParseConstraintsWildcard($input, $min, $max)
{
$parser = new VersionParser;
$expected = new MultiConstraint(array($min, $max));
$this->assertEquals((string) $expected, (string) $parser->parseConstraints($input));
}
public function wildcardConstraints()
{
return array(
array('2.*', new VersionConstraint('>=', '2.0.0'), new VersionConstraint('<', '3.0.0')),
array('20.*', new VersionConstraint('>=', '20.0.0'), new VersionConstraint('<', '21.0.0')),
array('2.0.*', new VersionConstraint('>=', '2.0.0'), new VersionConstraint('<', '2.1.0')),
array('2.2.*', new VersionConstraint('>=', '2.2.0'), new VersionConstraint('<', '2.3.0')),
array('2.10.*', new VersionConstraint('>=', '2.10.0'), new VersionConstraint('<', '2.11.0')),
);
}
/**
* @dataProvider failingConstraints
* @expectedException UnexpectedValueException
*/
public function testParseConstraintsFails($input)
{
$parser = new VersionParser;
$parser->parseConstraints($input);
}
public function failingConstraints()
{
return array(
'empty ' => array(''),
'invalid version' => array('1.0.0-meh'),
);
}
}