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composer
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Add support for capital X in 3.X and || for OR

pull/2596/head
Jordi Boggiano 2014-12-08 12:57:51 +00:00
parent 4c713978e9
commit 69ef80124f
3 changed files with 25 additions and 11 deletions
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2
doc/01-basic-usage.md
View File

@ -75,7 +75,7 @@ Version constraints can be specified in a few different ways.
Name | Example | Description
-------------- | ------------------------------------------------------------------ | -----------
Exact version | `1.0.2` | You can specify the exact version of a package.
Range | `>=1.0` `>=1.0,<2.0` <code>&gt;=1.0,&lt;1.1 &#124; &gt;=1.2</code> | By using comparison operators you can specify ranges of valid versions. Valid operators are `>`, `>=`, `<`, `<=`, `!=`. <br />You can define multiple ranges. Ranges separated by a space (` `) or comma (`,`) will be treated as a **logical AND**. A pipe (<code>&#124;</code>) will be treated as a **logical OR**. AND has higher precedence than OR.
Range | `>=1.0` `>=1.0,<2.0` <code>&gt;=1.0,&lt;1.1 &#124; &gt;=1.2</code> | By using comparison operators you can specify ranges of valid versions. Valid operators are `>`, `>=`, `<`, `<=`, `!=`. <br />You can define multiple ranges. Ranges separated by a space (` `) or comma (`,`) will be treated as a **logical AND**. A pipe (<code>&#124;</code>) or double pipe will be treated as a **logical OR**. AND has higher precedence than OR.
Wildcard | `1.0.*` | You can specify a pattern with a `*` wildcard. `1.0.*` is the equivalent of `>=1.0,<1.1`.
Tilde Operator | `~1.2` | Very useful for projects that follow semantic versioning. `~1.2` is equivalent to `>=1.2,<2.0`. For more details, read the next section below.

10
src/Composer/Package/Version/VersionParser.php
View File

@ -178,10 +178,10 @@ class VersionParser
return $this->normalize($name);
}
if (preg_match('#^v?(\d+)(\.(?:\d+|[x*]))?(\.(?:\d+|[x*]))?(\.(?:\d+|[x*]))?$#i', $name, $matches)) {
if (preg_match('#^v?(\d+)(\.(?:\d+|[xX*]))?(\.(?:\d+|[xX*]))?(\.(?:\d+|[xX*]))?$#i', $name, $matches)) {
$version = '';
for ($i = 1; $i < 5; $i++) {
$version .= isset($matches[$i]) ? str_replace('*', 'x', $matches[$i]) : '.x';
$version .= isset($matches[$i]) ? str_replace(array('*', 'X'), 'x', $matches[$i]) : '.x';
}
return str_replace('x', '9999999', $version).'-dev';
@ -230,7 +230,7 @@ class VersionParser
$constraints = $match[1];
}
$orConstraints = preg_split('{\s*\|\s*}', trim($constraints));
$orConstraints = preg_split('{\s*\|\|?\s*}', trim($constraints));
$orGroups = array();
foreach ($orConstraints as $constraints) {
$andConstraints = preg_split('{(?<!^|as|[=>< ,]) *[, ] *(?!,|as|$)}', $constraints);
@ -273,7 +273,7 @@ class VersionParser
}
}
if (preg_match('{^[x*](\.[x*])*$}i', $constraint)) {
if (preg_match('{^[xX*](\.[xX*])*$}i', $constraint)) {
return array(new EmptyConstraint);
}
@ -330,7 +330,7 @@ class VersionParser
}
// match wildcard constraints
if (preg_match('{^(\d+)(?:\.(\d+))?(?:\.(\d+))?\.[x*]$}', $constraint, $matches)) {
if (preg_match('{^(\d+)(?:\.(\d+))?(?:\.(\d+))?\.[xX*]$}', $constraint, $matches)) {
if (isset($matches[3]) && '' !== $matches[3]) {
$position = 3;
} elseif (isset($matches[2]) && '' !== $matches[2]) {

24
tests/Composer/Test/Package/Version/VersionParserTest.php
View File

@ -90,6 +90,7 @@ class VersionParserTest extends \PHPUnit_Framework_TestCase
'forces w.x.y.z/2' => array('0', '0.0.0.0'),
'parses long' => array('10.4.13-beta', '10.4.13.0-beta'),
'parses long/2' => array('10.4.13beta2', '10.4.13.0-beta2'),
'parses long/semver' => array('10.4.13beta.2', '10.4.13.0-beta2'),
'expand shorthand' => array('10.4.13-b', '10.4.13.0-beta'),
'expand shorthand2' => array('10.4.13-b5', '10.4.13.0-beta5'),
'strips leading v' => array('v1.0.0', '1.0.0.0'),
@ -208,7 +209,7 @@ class VersionParserTest extends \PHPUnit_Framework_TestCase
'match any' => array('*', new EmptyConstraint()),
'match any/2' => array('*.*', new EmptyConstraint()),
'match any/3' => array('*.x.*', new EmptyConstraint()),
'match any/4' => array('x.x.x.*', new EmptyConstraint()),
'match any/4' => array('x.X.x.*', new EmptyConstraint()),
'not equal' => array('<>1.0.0', new VersionConstraint('<>', '1.0.0.0')),
'not equal/2' => array('!=1.0.0', new VersionConstraint('!=', '1.0.0.0')),
'greater than' => array('>1.0.0', new VersionConstraint('>', '1.0.0.0')),
@ -255,7 +256,7 @@ class VersionParserTest extends \PHPUnit_Framework_TestCase
array('20.*', new VersionConstraint('>=', '20.0.0.0-dev'), new VersionConstraint('<', '21.0.0.0-dev')),
array('2.0.*', new VersionConstraint('>=', '2.0.0.0-dev'), new VersionConstraint('<', '2.1.0.0-dev')),
array('2.2.x', new VersionConstraint('>=', '2.2.0.0-dev'), new VersionConstraint('<', '2.3.0.0-dev')),
array('2.10.x', new VersionConstraint('>=', '2.10.0.0-dev'), new VersionConstraint('<', '2.11.0.0-dev')),
array('2.10.X', new VersionConstraint('>=', '2.10.0.0-dev'), new VersionConstraint('<', '2.11.0.0-dev')),
array('2.1.3.*', new VersionConstraint('>=', '2.1.3.0-dev'), new VersionConstraint('<', '2.1.4.0-dev')),
array('0.*', null, new VersionConstraint('<', '1.0.0.0-dev')),
);
@ -310,6 +311,7 @@ class VersionParserTest extends \PHPUnit_Framework_TestCase
return array(
array('>2.0,<=3.0'),
array('>2.0 <=3.0'),
array('>2.0 <=3.0'),
array('>2.0, <=3.0'),
array('>2.0 ,<=3.0'),
array('>2.0 , <=3.0'),
@ -334,7 +336,10 @@ class VersionParserTest extends \PHPUnit_Framework_TestCase
$this->assertSame((string) $multi, (string) $parser->parseConstraints('>=1.1.0-alpha4,<1.2-beta2'));
}
public function testParseConstraintsMultiDisjunctiveHasPrioOverConjuctive()
/**
* @dataProvider multiConstraintProvider2
*/
public function testParseConstraintsMultiDisjunctiveHasPrioOverConjuctive($constraint)
{
$parser = new VersionParser;
$first = new VersionConstraint('>', '2.0.0.0');
@ -342,7 +347,16 @@ class VersionParserTest extends \PHPUnit_Framework_TestCase
$third = new VersionConstraint('>', '2.0.6.0');
$multi1 = new MultiConstraint(array($first, $second));
$multi2 = new MultiConstraint(array($multi1, $third), false);
$this->assertSame((string) $multi2, (string) $parser->parseConstraints('>2.0,<2.0.5 | >2.0.6'));
$this->assertSame((string) $multi2, (string) $parser->parseConstraints($constraint));
}
public function multiConstraintProvider2()
{
return array(
array('>2.0,<2.0.5 | >2.0.6'),
array('>2.0,<2.0.5 || >2.0.6'),
array('> 2.0 , <2.0.5 | > 2.0.6'),
);
}
public function testParseConstraintsMultiWithStabilities()
@ -371,7 +385,7 @@ class VersionParserTest extends \PHPUnit_Framework_TestCase
'invalid version' => array('1.0.0-meh'),
'operator abuse' => array('>2.0,,<=3.0'),
'operator abuse/2' => array('>2.0 ,, <=3.0'),
'operator abuse/3' => array('>2.0 || <=3.0'),
'operator abuse/3' => array('>2.0 ||| <=3.0'),
);
}