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add semver, deprecated existing classes

pull/4446/head
Rob Bast 2015-09-24 16:28:28 +02:00
parent 15face5432
commit 1ccfc8eb96
11 changed files with 98 additions and 1383 deletions
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3
composer.json
View File

@ -24,7 +24,8 @@
"require": {
"php": ">=5.3.2",
"justinrainbow/json-schema": "^1.4.4",
"composer/spdx-licenses": "~1.0",
"composer/spdx-licenses": "^1.0",
"composer/semver": "^1.0",
"seld/jsonlint": "~1.0",
"symfony/console": "~2.5",
"symfony/finder": "~2.2",

64
composer.lock generated
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@ -4,9 +4,69 @@
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
"This file is @generated automatically"
],
"hash": "3024e89a7e808b8dece156112459a7ea",
"content-hash": "01608741fe66bb9528d7c77c0a422965",
"hash": "af3956ae4c1a09e3e72cd66346a6176d",
"packages": [
{
"name": "composer/semver",
"version": "1.0.0",
"source": {
"type": "git",
"url": "https://github.com/composer/semver.git",
"reference": "d0e1ccc6d44ab318b758d709e19176037da6b1ba"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/composer/semver/zipball/d0e1ccc6d44ab318b758d709e19176037da6b1ba",
"reference": "d0e1ccc6d44ab318b758d709e19176037da6b1ba",
"shasum": ""
},
"require": {
"php": ">=5.3.2"
},
"require-dev": {
"phpunit/phpunit": "~4.5",
"phpunit/phpunit-mock-objects": "~2.3"
},
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "0.1-dev"
}
},
"autoload": {
"psr-4": {
"Composer\\Semver\\": "src"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Rob Bast",
"email": "rob.bast@gmail.com"
},
{
"name": "Nils Adermann",
"email": "naderman@naderman.de",
"homepage": "http://www.naderman.de"
},
{
"name": "Jordi Boggiano",
"email": "j.boggiano@seld.be",
"homepage": "http://seld.be"
}
],
"description": "Semver library that offers utilities, version constraint parsing and validation.",
"keywords": [
"semantic",
"semver",
"validation",
"versioning"
],
"time": "2015-09-21 09:42:36"
},
{
"name": "composer/spdx-licenses",
"version": "1.1.1",

35
src/Composer/Package/LinkConstraint/EmptyConstraint.php
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@ -12,36 +12,13 @@
namespace Composer\Package\LinkConstraint;
use Composer\Semver\Constraint\EmptyConstraint as BaseEmptyConstraint;
@trigger_error('The ' . __NAMESPACE__ . '\EmptyConstraint class is deprecated, use Composer\Semver\Constraint\EmptyConstraint instead.', E_USER_DEPRECATED);
/**
* Defines an absence of constraints
*
* @author Jordi Boggiano <j.boggiano@seld.be>
* @deprecated use Composer\Semver\Constraint\EmptyConstraint instead
*/
class EmptyConstraint implements LinkConstraintInterface
class EmptyConstraint extends BaseEmptyConstraint
{
protected $prettyString;
public function matches(LinkConstraintInterface $provider)
{
return true;
}
public function setPrettyString($prettyString)
{
$this->prettyString = $prettyString;
}
public function getPrettyString()
{
if ($this->prettyString) {
return $this->prettyString;
}
return $this->__toString();
}
public function __toString()
{
return '[]';
}
}

14
src/Composer/Package/LinkConstraint/LinkConstraintInterface.php
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@ -12,15 +12,13 @@
namespace Composer\Package\LinkConstraint;
use Composer\Semver\Constraint\ConstraintInterface;
@trigger_error('The ' . __NAMESPACE__ . '\LinkConstraintInterface interface is deprecated, use Composer\Semver\Constraint\ConstraintInterface instead.', E_USER_DEPRECATED);
/**
* Defines a constraint on a link between two packages.
*
* @author Nils Adermann <naderman@naderman.de>
* @deprecated use Composer\Semver\Constraint\ConstraintInterface instead
*/
interface LinkConstraintInterface
interface LinkConstraintInterface extends ConstraintInterface
{
public function matches(LinkConstraintInterface $provider);
public function setPrettyString($prettyString);
public function getPrettyString();
public function __toString();
}

69
src/Composer/Package/LinkConstraint/MultiConstraint.php
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@ -12,72 +12,13 @@
namespace Composer\Package\LinkConstraint;
/**
* Defines a conjunctive or disjunctive set of constraints on the target of a package link
*
* @author Nils Adermann <naderman@naderman.de>
* @author Jordi Boggiano <j.boggiano@seld.be>
*/
class MultiConstraint implements LinkConstraintInterface
{
protected $constraints;
protected $prettyString;
protected $conjunctive;
use Composer\Semver\Constraint\MultiConstraint as BaseMultiConstraint;
@trigger_error('The ' . __NAMESPACE__ . '\MultiConstraint class is deprecated, use Composer\Semver\Constraint\MultiConstraint instead.', E_USER_DEPRECATED);
/**
* Sets operator and version to compare a package with
*
* @param array $constraints A set of constraints
* @param bool $conjunctive Whether the constraints should be treated as conjunctive or disjunctive
* @deprecated use Composer\Semver\Constraint\MultiConstraint instead
*/
public function __construct(array $constraints, $conjunctive = true)
class MultiConstraint extends BaseMultiConstraint
{
$this->constraints = $constraints;
$this->conjunctive = $conjunctive;
}
public function matches(LinkConstraintInterface $provider)
{
if (false === $this->conjunctive) {
foreach ($this->constraints as $constraint) {
if ($constraint->matches($provider)) {
return true;
}
}
return false;
}
foreach ($this->constraints as $constraint) {
if (!$constraint->matches($provider)) {
return false;
}
}
return true;
}
public function setPrettyString($prettyString)
{
$this->prettyString = $prettyString;
}
public function getPrettyString()
{
if ($this->prettyString) {
return $this->prettyString;
}
return $this->__toString();
}
public function __toString()
{
$constraints = array();
foreach ($this->constraints as $constraint) {
$constraints[] = $constraint->__toString();
}
return '['.implode($this->conjunctive ? ' ' : ' || ', $constraints).']';
}
}

41
src/Composer/Package/LinkConstraint/SpecificConstraint.php
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@ -12,42 +12,13 @@
namespace Composer\Package\LinkConstraint;
use Composer\Semver\Constraint\AbstractConstraint;
@trigger_error('The ' . __NAMESPACE__ . '\SpecificConstraint abstract class is deprecated, use Composer\Semver\Constraint\AbstractConstraint instead.', E_USER_DEPRECATED);
/**
* Provides a common basis for specific package link constraints
*
* @author Nils Adermann <naderman@naderman.de>
* @deprecated use Composer\Semver\Constraint\AbstractConstraint instead
*/
abstract class SpecificConstraint implements LinkConstraintInterface
abstract class SpecificConstraint extends AbstractConstraint
{
protected $prettyString;
public function matches(LinkConstraintInterface $provider)
{
if ($provider instanceof MultiConstraint) {
// turn matching around to find a match
return $provider->matches($this);
} elseif ($provider instanceof $this) {
return $this->matchSpecific($provider);
}
return true;
}
public function setPrettyString($prettyString)
{
$this->prettyString = $prettyString;
}
public function getPrettyString()
{
if ($this->prettyString) {
return $this->prettyString;
}
return $this->__toString();
}
// implementations must implement a method of this format:
// not declared abstract here because type hinting violates parameter coherence (TODO right word?)
// public function matchSpecific(<SpecificConstraintType> $provider);
}

111
src/Composer/Package/LinkConstraint/VersionConstraint.php
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@ -12,116 +12,13 @@
namespace Composer\Package\LinkConstraint;
/**
* Constrains a package link based on package version
*
* Version numbers must be compatible with version_compare
*
* @author Nils Adermann <naderman@naderman.de>
*/
class VersionConstraint extends SpecificConstraint
{
const OP_EQ = 0;
const OP_LT = 1;
const OP_LE = 2;
const OP_GT = 3;
const OP_GE = 4;
const OP_NE = 5;
use Composer\Semver\Constraint\Constraint;
private static $transOpStr = array(
'=' => self::OP_EQ,
'==' => self::OP_EQ,
'<' => self::OP_LT,
'<=' => self::OP_LE,
'>' => self::OP_GT,
'>=' => self::OP_GE,
'<>' => self::OP_NE,
'!=' => self::OP_NE,
);
private static $transOpInt = array(
self::OP_EQ => '==',
self::OP_LT => '<',
self::OP_LE => '<=',
self::OP_GT => '>',
self::OP_GE => '>=',
self::OP_NE => '!=',
);
private $operator;
private $version;
@trigger_error('The ' . __NAMESPACE__ . '\VersionConstraint class is deprecated, use Composer\Semver\Constraint\Constraint instead.', E_USER_DEPRECATED);
/**
* Sets operator and version to compare a package with
*
* @param string $operator A comparison operator
* @param string $version A version to compare to
* @deprecated use Composer\Semver\Constraint\Constraint instead
*/
public function __construct($operator, $version)
class VersionConstraint extends Constraint
{
$this->operator = self::$transOpStr[$operator];
$this->version = $version;
}
public function versionCompare($a, $b, $operator, $compareBranches = false)
{
$aIsBranch = 'dev-' === substr($a, 0, 4);
$bIsBranch = 'dev-' === substr($b, 0, 4);
if ($aIsBranch && $bIsBranch) {
return $operator == '==' && $a === $b;
}
// when branches are not comparable, we make sure dev branches never match anything
if (!$compareBranches && ($aIsBranch || $bIsBranch)) {
return false;
}
return version_compare($a, $b, $operator);
}
/**
* @param VersionConstraint $provider
* @param bool $compareBranches
* @return bool
*/
public function matchSpecific(VersionConstraint $provider, $compareBranches = false)
{
$noEqualOp = str_replace('=', '', self::$transOpInt[$this->operator]);
$providerNoEqualOp = str_replace('=', '', self::$transOpInt[$provider->operator]);
$isEqualOp = self::OP_EQ === $this->operator;
$isNonEqualOp = self::OP_NE === $this->operator;
$isProviderEqualOp = self::OP_EQ === $provider->operator;
$isProviderNonEqualOp = self::OP_NE === $provider->operator;
// '!=' operator is match when other operator is not '==' operator or version is not match
// these kinds of comparisons always have a solution
if ($isNonEqualOp || $isProviderNonEqualOp) {
return !$isEqualOp && !$isProviderEqualOp
|| $this->versionCompare($provider->version, $this->version, '!=', $compareBranches);
}
// an example for the condition is <= 2.0 & < 1.0
// these kinds of comparisons always have a solution
if ($this->operator !== self::OP_EQ && $noEqualOp == $providerNoEqualOp) {
return true;
}
if ($this->versionCompare($provider->version, $this->version, self::$transOpInt[$this->operator], $compareBranches)) {
// special case, e.g. require >= 1.0 and provide < 1.0
// 1.0 >= 1.0 but 1.0 is outside of the provided interval
if ($provider->version == $this->version && self::$transOpInt[$provider->operator] == $providerNoEqualOp && self::$transOpInt[$this->operator] != $noEqualOp) {
return false;
}
return true;
}
return false;
}
public function __toString()
{
return self::$transOpInt[$this->operator].' '.$this->version;
}
}

509
src/Composer/Package/Version/VersionParser.php
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@ -12,513 +12,14 @@
namespace Composer\Package\Version;
use Composer\Package\PackageInterface;
use Composer\Package\Link;
use Composer\Package\LinkConstraint\EmptyConstraint;
use Composer\Package\LinkConstraint\MultiConstraint;
use Composer\Package\LinkConstraint\VersionConstraint;
use Composer\Package\Loader\ArrayLoader;
use Composer\Semver\VersionParser as BaseVersionParser;
class VersionParser extends BaseVersionParser
{
/**
* Version parser
* @param array $pairs
*
* @author Jordi Boggiano <j.boggiano@seld.be>
*/
class VersionParser
{
private static $modifierRegex = '[._-]?(?:(stable|beta|b|RC|alpha|a|patch|pl|p)(?:[.-]?(\d+))?)?([.-]?dev)?';
private static $stabilities = array(
'stable', 'RC', 'beta', 'alpha', 'dev',
);
/**
* Returns the stability of a version
*
* @param string $version
* @return string
*/
public static function parseStability($version)
{
$version = preg_replace('{#.+$}i', '', $version);
if ('dev-' === substr($version, 0, 4) || '-dev' === substr($version, -4)) {
return 'dev';
}
preg_match('{'.self::$modifierRegex.'$}i', strtolower($version), $match);
if (!empty($match[3])) {
return 'dev';
}
if (!empty($match[1])) {
if ('beta' === $match[1] || 'b' === $match[1]) {
return 'beta';
}
if ('alpha' === $match[1] || 'a' === $match[1]) {
return 'alpha';
}
if ('rc' === $match[1]) {
return 'RC';
}
}
return 'stable';
}
public static function normalizeStability($stability)
{
$stability = strtolower($stability);
return $stability === 'rc' ? 'RC' : $stability;
}
/**
* @deprecated Use PackageInterface::getFullPrettyVersion instead
*/
public static function formatVersion(PackageInterface $package, $truncate = true)
{
trigger_error(__METHOD__.' is deprecated. Use '.
'\Composer\Package\PackageInterface::getFullPrettyVersion() instead', E_USER_DEPRECATED);
return $package->getFullPrettyVersion($truncate);
}
/**
* Normalizes a version string to be able to perform comparisons on it
*
* @param string $version
* @param string $fullVersion optional complete version string to give more context
* @throws \UnexpectedValueException
* @return string
*/
public function normalize($version, $fullVersion = null)
{
$version = trim($version);
if (null === $fullVersion) {
$fullVersion = $version;
}
// ignore aliases and just assume the alias is required instead of the source
if (preg_match('{^([^,\s]+) +as +([^,\s]+)$}', $version, $match)) {
$version = $match[1];
}
// ignore build metadata
if (preg_match('{^([^,\s+]+)\+[^\s]+$}', $version, $match)) {
$version = $match[1];
}
// match master-like branches
if (preg_match('{^(?:dev-)?(?:master|trunk|default)$}i', $version)) {
return '9999999-dev';
}
if ('dev-' === strtolower(substr($version, 0, 4))) {
return 'dev-'.substr($version, 4);
}
// match classical versioning
if (preg_match('{^v?(\d{1,3})(\.\d+)?(\.\d+)?(\.\d+)?'.self::$modifierRegex.'$}i', $version, $matches)) {
$version = $matches[1]
.(!empty($matches[2]) ? $matches[2] : '.0')
.(!empty($matches[3]) ? $matches[3] : '.0')
.(!empty($matches[4]) ? $matches[4] : '.0');
$index = 5;
} elseif (preg_match('{^v?(\d{4}(?:[.:-]?\d{2}){1,6}(?:[.:-]?\d{1,3})?)'.self::$modifierRegex.'$}i', $version, $matches)) { // match date-based versioning
$version = preg_replace('{\D}', '-', $matches[1]);
$index = 2;
} elseif (preg_match('{^v?(\d{4,})(\.\d+)?(\.\d+)?(\.\d+)?'.self::$modifierRegex.'$}i', $version, $matches)) {
$version = $matches[1]
.(!empty($matches[2]) ? $matches[2] : '.0')
.(!empty($matches[3]) ? $matches[3] : '.0')
.(!empty($matches[4]) ? $matches[4] : '.0');
$index = 5;
}
// add version modifiers if a version was matched
if (isset($index)) {
if (!empty($matches[$index])) {
if ('stable' === $matches[$index]) {
return $version;
}
$version .= '-' . $this->expandStability($matches[$index]) . (!empty($matches[$index + 1]) ? $matches[$index + 1] : '');
}
if (!empty($matches[$index + 2])) {
$version .= '-dev';
}
return $version;
}
// match dev branches
if (preg_match('{(.*?)[.-]?dev$}i', $version, $match)) {
try {
return $this->normalizeBranch($match[1]);
} catch (\Exception $e) {
}
}
$extraMessage = '';
if (preg_match('{ +as +'.preg_quote($version).'$}', $fullVersion)) {
$extraMessage = ' in "'.$fullVersion.'", the alias must be an exact version';
} elseif (preg_match('{^'.preg_quote($version).' +as +}', $fullVersion)) {
$extraMessage = ' in "'.$fullVersion.'", the alias source must be an exact version, if it is a branch name you should prefix it with dev-';
}
throw new \UnexpectedValueException('Invalid version string "'.$version.'"'.$extraMessage);
}
/**
* Extract numeric prefix from alias, if it is in numeric format, suitable for
* version comparison
*
* @param string $branch Branch name (e.g. 2.1.x-dev)
* @return string|false Numeric prefix if present (e.g. 2.1.) or false
*/
public function parseNumericAliasPrefix($branch)
{
if (preg_match('/^(?P<version>(\d+\\.)*\d+)(?:\.x)?-dev$/i', $branch, $matches)) {
return $matches['version'].".";
}
return false;
}
/**
* Normalizes a branch name to be able to perform comparisons on it
*
* @param string $name
* @return string
*/
public function normalizeBranch($name)
{
$name = trim($name);
if (in_array($name, array('master', 'trunk', 'default'))) {
return $this->normalize($name);
}
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(array('*', 'X'), 'x', $matches[$i]) : '.x';
}
return str_replace('x', '9999999', $version).'-dev';
}
return 'dev-'.$name;
}
/**
* @deprecated use ArrayLoader::parseLinks() instead
* @param string $source source package name
* @param string $sourceVersion source package version (pretty version ideally)
* @param string $description link description (e.g. requires, replaces, ..)
* @param array $links array of package name => constraint mappings
* @return Link[]
*/
public function parseLinks($source, $sourceVersion, $description, $links)
{
trigger_error(__METHOD__.' is deprecated. Use '.
'\Composer\Package\Loader\ArrayLoader::parseLinks() instead', E_USER_DEPRECATED);
$loader = new ArrayLoader($this, false);
return $loader->parseLinks($source, $sourceVersion, $description, $links);
}
/**
* Parses as constraint string into LinkConstraint objects
*
* @param string $constraints
* @return \Composer\Package\LinkConstraint\LinkConstraintInterface
*/
public function parseConstraints($constraints)
{
$prettyConstraint = $constraints;
if (preg_match('{^([^,\s]*?)@('.implode('|', self::$stabilities).')$}i', $constraints, $match)) {
$constraints = empty($match[1]) ? '*' : $match[1];
}
if (preg_match('{^(dev-[^,\s@]+?|[^,\s@]+?\.x-dev)#.+$}i', $constraints, $match)) {
$constraints = $match[1];
}
$orConstraints = preg_split('{\s*\|\|?\s*}', trim($constraints));
$orGroups = array();
foreach ($orConstraints as $constraints) {
$andConstraints = preg_split('{(?<!^|as|[=>< ,]) *(?<!-)[, ](?!-) *(?!,|as|$)}', $constraints);
if (count($andConstraints) > 1) {
$constraintObjects = array();
foreach ($andConstraints as $constraint) {
foreach ($this->parseConstraint($constraint) as $parsedConstraint) {
$constraintObjects[] = $parsedConstraint;
}
}
} else {
$constraintObjects = $this->parseConstraint($andConstraints[0]);
}
if (1 === count($constraintObjects)) {
$constraint = $constraintObjects[0];
} else {
$constraint = new MultiConstraint($constraintObjects);
}
$orGroups[] = $constraint;
}
if (1 === count($orGroups)) {
$constraint = $orGroups[0];
} else {
$constraint = new MultiConstraint($orGroups, false);
}
$constraint->setPrettyString($prettyConstraint);
return $constraint;
}
private function parseConstraint($constraint)
{
if (preg_match('{^([^,\s]+?)@('.implode('|', self::$stabilities).')$}i', $constraint, $match)) {
$constraint = $match[1];
if ($match[2] !== 'stable') {
$stabilityModifier = $match[2];
}
}
if (preg_match('{^[xX*](\.[xX*])*$}i', $constraint)) {
return array(new EmptyConstraint);
}
$versionRegex = '(\d+)(?:\.(\d+))?(?:\.(\d+))?(?:\.(\d+))?'.self::$modifierRegex;
// match tilde constraints
// like wildcard constraints, unsuffixed tilde constraints say that they must be greater than the previous
// version, to ensure that unstable instances of the current version are allowed.
// however, if a stability suffix is added to the constraint, then a >= match on the current version is
// used instead
if (preg_match('{^~>?'.$versionRegex.'$}i', $constraint, $matches)) {
if (substr($constraint, 0, 2) === '~>') {
throw new \UnexpectedValueException(
'Could not parse version constraint '.$constraint.': '.
'Invalid operator "~>", you probably meant to use the "~" operator'
);
}
// Work out which position in the version we are operating at
if (isset($matches[4]) && '' !== $matches[4]) {
$position = 4;
} elseif (isset($matches[3]) && '' !== $matches[3]) {
$position = 3;
} elseif (isset($matches[2]) && '' !== $matches[2]) {
$position = 2;
} else {
$position = 1;
}
// Calculate the stability suffix
$stabilitySuffix = '';
if (!empty($matches[5])) {
$stabilitySuffix .= '-' . $this->expandStability($matches[5]) . (!empty($matches[6]) ? $matches[6] : '');
}
if (!empty($matches[7])) {
$stabilitySuffix .= '-dev';
}
if (!$stabilitySuffix) {
$stabilitySuffix = "-dev";
}
$lowVersion = $this->manipulateVersionString($matches, $position, 0) . $stabilitySuffix;
$lowerBound = new VersionConstraint('>=', $lowVersion);
// For upper bound, we increment the position of one more significance,
// but highPosition = 0 would be illegal
$highPosition = max(1, $position - 1);
$highVersion = $this->manipulateVersionString($matches, $highPosition, 1) . '-dev';
$upperBound = new VersionConstraint('<', $highVersion);
return array(
$lowerBound,
$upperBound
);
}
// match caret constraints
if (preg_match('{^\^'.$versionRegex.'($)}i', $constraint, $matches)) {
// Work out which position in the version we are operating at
if ('0' !== $matches[1] || '' === $matches[2]) {
$position = 1;
} elseif ('0' !== $matches[2] || '' === $matches[3]) {
$position = 2;
} else {
$position = 3;
}
// Calculate the stability suffix
$stabilitySuffix = '';
if (empty($matches[5]) && empty($matches[7])) {
$stabilitySuffix .= '-dev';
}
$lowVersion = $this->normalize(substr($constraint . $stabilitySuffix, 1));
$lowerBound = new VersionConstraint('>=', $lowVersion);
// For upper bound, we increment the position of one more significance,
// but highPosition = 0 would be illegal
$highVersion = $this->manipulateVersionString($matches, $position, 1) . '-dev';
$upperBound = new VersionConstraint('<', $highVersion);
return array(
$lowerBound,
$upperBound
);
}
// match wildcard constraints
if (preg_match('{^(\d+)(?:\.(\d+))?(?:\.(\d+))?\.[xX*]$}', $constraint, $matches)) {
if (isset($matches[3]) && '' !== $matches[3]) {
$position = 3;
} elseif (isset($matches[2]) && '' !== $matches[2]) {
$position = 2;
} else {
$position = 1;
}
$lowVersion = $this->manipulateVersionString($matches, $position) . "-dev";
$highVersion = $this->manipulateVersionString($matches, $position, 1) . "-dev";
if ($lowVersion === "0.0.0.0-dev") {
return array(new VersionConstraint('<', $highVersion));
}
return array(
new VersionConstraint('>=', $lowVersion),
new VersionConstraint('<', $highVersion),
);
}
// match hyphen constraints
if (preg_match('{^(?P<from>'.$versionRegex.') +- +(?P<to>'.$versionRegex.')($)}i', $constraint, $matches)) {
// Calculate the stability suffix
$lowStabilitySuffix = '';
if (empty($matches[6]) && empty($matches[8])) {
$lowStabilitySuffix = '-dev';
}
$lowVersion = $this->normalize($matches['from']);
$lowerBound = new VersionConstraint('>=', $lowVersion . $lowStabilitySuffix);
$empty = function ($x) {
return ($x === 0 || $x === "0") ? false : empty($x);
};
if ((!$empty($matches[11]) && !$empty($matches[12])) || !empty($matches[14]) || !empty($matches[16])) {
$highVersion = $this->normalize($matches['to']);
$upperBound = new VersionConstraint('<=', $highVersion);
} else {
$highMatch = array('', $matches[10], $matches[11], $matches[12], $matches[13]);
$highVersion = $this->manipulateVersionString($highMatch, $empty($matches[11]) ? 1 : 2, 1) . '-dev';
$upperBound = new VersionConstraint('<', $highVersion);
}
return array(
$lowerBound,
$upperBound
);
}
// match operators constraints
if (preg_match('{^(<>|!=|>=?|<=?|==?)?\s*(.*)}', $constraint, $matches)) {
try {
$version = $this->normalize($matches[2]);
if (!empty($stabilityModifier) && $this->parseStability($version) === 'stable') {
$version .= '-' . $stabilityModifier;
} elseif ('<' === $matches[1] || '>=' === $matches[1]) {
if (!preg_match('/-' . self::$modifierRegex . '$/', strtolower($matches[2]))) {
if (substr($matches[2], 0, 4) !== 'dev-') {
$version .= '-dev';
}
}
}
return array(new VersionConstraint($matches[1] ?: '=', $version));
} catch (\Exception $e) {
}
}
$message = 'Could not parse version constraint '.$constraint;
if (isset($e)) {
$message .= ': '. $e->getMessage();
}
throw new \UnexpectedValueException($message);
}
/**
* Increment, decrement, or simply pad a version number.
*
* Support function for {@link parseConstraint()}
*
* @param array $matches Array with version parts in array indexes 1,2,3,4
* @param int $position 1,2,3,4 - which segment of the version to decrement
* @param int $increment
* @param string $pad The string to pad version parts after $position
* @return string The new version
*/
private function manipulateVersionString($matches, $position, $increment = 0, $pad = '0')
{
for ($i = 4; $i > 0; $i--) {
if ($i > $position) {
$matches[$i] = $pad;
} elseif ($i == $position && $increment) {
$matches[$i] += $increment;
// If $matches[$i] was 0, carry the decrement
if ($matches[$i] < 0) {
$matches[$i] = $pad;
$position--;
// Return null on a carry overflow
if ($i == 1) {
return;
}
}
}
}
return $matches[1] . '.' . $matches[2] . '.' . $matches[3] . '.' . $matches[4];
}
private function expandStability($stability)
{
$stability = strtolower($stability);
switch ($stability) {
case 'a':
return 'alpha';
case 'b':
return 'beta';
case 'p':
case 'pl':
return 'patch';
case 'rc':
return 'RC';
default:
return $stability;
}
}
/**
* Parses a name/version pairs and returns an array of pairs + the
*
* @param array $pairs a set of package/version pairs separated by ":", "=" or " "
* @return array[] array of arrays containing a name and (if provided) a version
* @return array[]
*/
public function parseNameVersionPairs(array $pairs)
{

54
tests/Composer/Test/Package/LinkConstraint/MultiConstraintTest.php
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@ -1,54 +0,0 @@
<?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\LinkConstraint;
use Composer\Package\LinkConstraint\VersionConstraint;
use Composer\Package\LinkConstraint\MultiConstraint;
class MultiConstraintTest extends \PHPUnit_Framework_TestCase
{
public function testMultiVersionMatchSucceeds()
{
$versionRequireStart = new VersionConstraint('>', '1.0');
$versionRequireEnd = new VersionConstraint('<', '1.2');
$versionProvide = new VersionConstraint('==', '1.1');
$multiRequire = new MultiConstraint(array($versionRequireStart, $versionRequireEnd));
$this->assertTrue($multiRequire->matches($versionProvide));
}
public function testMultiVersionProvidedMatchSucceeds()
{
$versionRequireStart = new VersionConstraint('>', '1.0');
$versionRequireEnd = new VersionConstraint('<', '1.2');
$versionProvideStart = new VersionConstraint('>=', '1.1');
$versionProvideEnd = new VersionConstraint('<', '2.0');
$multiRequire = new MultiConstraint(array($versionRequireStart, $versionRequireEnd));
$multiProvide = new MultiConstraint(array($versionProvideStart, $versionProvideEnd));
$this->assertTrue($multiRequire->matches($multiProvide));
}
public function testMultiVersionMatchFails()
{
$versionRequireStart = new VersionConstraint('>', '1.0');
$versionRequireEnd = new VersionConstraint('<', '1.2');
$versionProvide = new VersionConstraint('==', '1.2');
$multiRequire = new MultiConstraint(array($versionRequireStart, $versionRequireEnd));
$this->assertFalse($multiRequire->matches($versionProvide));
}
}

105
tests/Composer/Test/Package/LinkConstraint/VersionConstraintTest.php
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@ -1,105 +0,0 @@
<?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\LinkConstraint;
use Composer\Package\LinkConstraint\VersionConstraint;
class VersionConstraintTest extends \PHPUnit_Framework_TestCase
{
public static function successfulVersionMatches()
{
return array(
// require provide
array('==', '1', '==', '1'),
array('>=', '1', '>=', '2'),
array('>=', '2', '>=', '1'),
array('>=', '2', '>', '1'),
array('<=', '2', '>=', '1'),
array('>=', '1', '<=', '2'),
array('==', '2', '>=', '2'),
array('!=', '1', '!=', '1'),
array('!=', '1', '==', '2'),
array('!=', '1', '<', '1'),
array('!=', '1', '<=', '1'),
array('!=', '1', '>', '1'),
array('!=', '1', '>=', '1'),
array('==', 'dev-foo-bar', '==', 'dev-foo-bar'),
array('==', 'dev-foo-xyz', '==', 'dev-foo-xyz'),
array('>=', 'dev-foo-bar', '>=', 'dev-foo-xyz'),
array('<=', 'dev-foo-bar', '<', 'dev-foo-xyz'),
array('!=', 'dev-foo-bar', '<', 'dev-foo-xyz'),
array('>=', 'dev-foo-bar', '!=', 'dev-foo-bar'),
array('!=', 'dev-foo-bar', '!=', 'dev-foo-xyz'),
);
}
/**
* @dataProvider successfulVersionMatches
*/
public function testVersionMatchSucceeds($requireOperator, $requireVersion, $provideOperator, $provideVersion)
{
$versionRequire = new VersionConstraint($requireOperator, $requireVersion);
$versionProvide = new VersionConstraint($provideOperator, $provideVersion);
$this->assertTrue($versionRequire->matches($versionProvide));
}
public static function failingVersionMatches()
{
return array(
// require provide
array('==', '1', '==', '2'),
array('>=', '2', '<=', '1'),
array('>=', '2', '<', '2'),
array('<=', '2', '>', '2'),
array('>', '2', '<=', '2'),
array('<=', '1', '>=', '2'),
array('>=', '2', '<=', '1'),
array('==', '2', '<', '2'),
array('!=', '1', '==', '1'),
array('==', '1', '!=', '1'),
array('==', 'dev-foo-dist', '==', 'dev-foo-zist'),
array('==', 'dev-foo-bist', '==', 'dev-foo-aist'),
array('<=', 'dev-foo-bist', '>=', 'dev-foo-aist'),
array('>=', 'dev-foo-bist', '<', 'dev-foo-aist'),
array('<', '0.12', '==', 'dev-foo'), // branches are not comparable
array('>', '0.12', '==', 'dev-foo'), // branches are not comparable
);
}
/**
* @dataProvider failingVersionMatches
*/
public function testVersionMatchFails($requireOperator, $requireVersion, $provideOperator, $provideVersion)
{
$versionRequire = new VersionConstraint($requireOperator, $requireVersion);
$versionProvide = new VersionConstraint($provideOperator, $provideVersion);
$this->assertFalse($versionRequire->matches($versionProvide));
}
public function testComparableBranches()
{
$versionRequire = new VersionConstraint('>', '0.12');
$versionProvide = new VersionConstraint('==', 'dev-foo');
$this->assertFalse($versionRequire->matches($versionProvide));
$this->assertFalse($versionRequire->matchSpecific($versionProvide, true));
$versionRequire = new VersionConstraint('<', '0.12');
$versionProvide = new VersionConstraint('==', 'dev-foo');
$this->assertFalse($versionRequire->matches($versionProvide));
$this->assertTrue($versionRequire->matchSpecific($versionProvide, true));
}
}

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tests/Composer/Test/Package/Version/VersionParserTest.php
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@ -1,472 +0,0 @@
<?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\Link;
use Composer\Package\Version\VersionParser;
use Composer\Package\LinkConstraint\MultiConstraint;
use Composer\Package\LinkConstraint\VersionConstraint;
use Composer\Package\LinkConstraint\EmptyConstraint;
use Composer\Package\PackageInterface;
class VersionParserTest extends \PHPUnit_Framework_TestCase
{
/**
* @dataProvider numericAliasVersions
*/
public function testParseNumericAliasPrefix($input, $expected)
{
$parser = new VersionParser;
$this->assertSame($expected, $parser->parseNumericAliasPrefix($input));
}
public function numericAliasVersions()
{
return array(
array('0.x-dev', '0.'),
array('1.0.x-dev', '1.0.'),
array('1.x-dev', '1.'),
array('1.2.x-dev', '1.2.'),
array('1.2-dev', '1.2.'),
array('1-dev', '1.'),
array('dev-develop', false),
array('dev-master', false),
);
}
/**
* @dataProvider successfulNormalizedVersions
*/
public function testNormalizeSucceeds($input, $expected)
{
$parser = new VersionParser;
$this->assertSame($expected, $parser->normalize($input));
}
public function successfulNormalizedVersions()
{
return array(
'none' => array('1.0.0', '1.0.0.0'),
'none/2' => array('1.2.3.4', '1.2.3.4'),
'parses state' => array('1.0.0RC1dev', '1.0.0.0-RC1-dev'),
'CI parsing' => array('1.0.0-rC15-dev', '1.0.0.0-RC15-dev'),
'delimiters' => array('1.0.0.RC.15-dev', '1.0.0.0-RC15-dev'),
'RC uppercase' => array('1.0.0-rc1', '1.0.0.0-RC1'),
'patch replace' => array('1.0.0.pl3-dev', '1.0.0.0-patch3-dev'),
'forces w.x.y.z' => array('1.0-dev', '1.0.0.0-dev'),
'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'),
'strips v/datetime' => array('v20100102', '20100102'),
'parses dates y-m' => array('2010.01', '2010-01'),
'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 dates y.m.Y' => array('2010.1.555', '2010.1.555.0'),
'parses datetime' => array('20100102-203040', '20100102-203040'),
'parses dt+number' => array('20100102203040-10', '20100102203040-10'),
'parses dt+patch' => array('20100102-203040-p1', '20100102-203040-patch1'),
'parses master' => array('dev-master', '9999999-dev'),
'parses trunk' => array('dev-trunk', '9999999-dev'),
'parses branches' => array('1.x-dev', '1.9999999.9999999.9999999-dev'),
'parses arbitrary' => array('dev-feature-foo', 'dev-feature-foo'),
'parses arbitrary2' => array('DEV-FOOBAR', 'dev-FOOBAR'),
'parses arbitrary3' => array('dev-feature/foo', 'dev-feature/foo'),
'ignores aliases' => array('dev-master as 1.0.0', '9999999-dev'),
'semver metadata' => array('dev-master+foo.bar', '9999999-dev'),
'semver metadata/2' => array('1.0.0-beta.5+foo', '1.0.0.0-beta5'),
'semver metadata/3' => array('1.0.0+foo', '1.0.0.0'),
'metadata w/ alias' => array('1.0.0+foo as 2.0', '1.0.0.0'),
);
}
/**
* @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('1.0.0.0.0'),
'non-dev arbitrary' => array('feature-foo'),
'metadata w/ space' => array('1.0.0+foo bar'),
);
}
/**
* @dataProvider successfulNormalizedBranches
*/
public function testNormalizeBranch($input, $expected)
{
$parser = new VersionParser;
$this->assertSame((string) $expected, (string) $parser->normalizeBranch($input));
}
public function successfulNormalizedBranches()
{
return array(
'parses x' => array('v1.x', '1.9999999.9999999.9999999-dev'),
'parses *' => array('v1.*', '1.9999999.9999999.9999999-dev'),
'parses digits' => array('v1.0', '1.0.9999999.9999999-dev'),
'parses digits/2' => array('2.0', '2.0.9999999.9999999-dev'),
'parses long x' => array('v1.0.x', '1.0.9999999.9999999-dev'),
'parses long *' => array('v1.0.3.*', '1.0.3.9999999-dev'),
'parses long digits' => array('v2.4.0', '2.4.0.9999999-dev'),
'parses long digits/2' => array('2.4.4', '2.4.4.9999999-dev'),
'parses master' => array('master', '9999999-dev'),
'parses trunk' => array('trunk', '9999999-dev'),
'parses arbitrary' => array('feature-a', 'dev-feature-a'),
'parses arbitrary/2' => array('FOOBAR', 'dev-FOOBAR'),
);
}
public function testParseConstraintsIgnoresStabilityFlag()
{
$parser = new VersionParser;
$this->assertSame((string) new VersionConstraint('=', '1.0.0.0'), (string) $parser->parseConstraints('1.0@dev'));
}
public function testParseConstraintsIgnoresReferenceOnDevVersion()
{
$parser = new VersionParser;
$this->assertSame((string) new VersionConstraint('=', '1.0.9999999.9999999-dev'), (string) $parser->parseConstraints('1.0.x-dev#abcd123'));
$this->assertSame((string) new VersionConstraint('=', '1.0.9999999.9999999-dev'), (string) $parser->parseConstraints('1.0.x-dev#trunk/@123'));
}
/**
* @expectedException UnexpectedValueException
*/
public function testParseConstraintsFailsOnBadReference()
{
$parser = new VersionParser;
$this->assertSame((string) new VersionConstraint('=', '1.0.0.0'), (string) $parser->parseConstraints('1.0#abcd123'));
$this->assertSame((string) new VersionConstraint('=', '1.0.0.0'), (string) $parser->parseConstraints('1.0#trunk/@123'));
}
/**
* @expectedException UnexpectedValueException
* @expectedExceptionMessage Invalid operator "~>", you probably meant to use the "~" operator
*/
public function testParseConstraintsNudgesRubyDevsTowardsThePathOfRighteousness()
{
$parser = new VersionParser;
$parser->parseConstraints('~>1.2');
}
/**
* @dataProvider simpleConstraints
*/
public function testParseConstraintsSimple($input, $expected)
{
$parser = new VersionParser;
$this->assertSame((string) $expected, (string) $parser->parseConstraints($input));
}
public function simpleConstraints()
{
return array(
'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()),
'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')),
'lesser than' => array('<1.2.3.4', new VersionConstraint('<', '1.2.3.4-dev')),
'less/eq than' => array('<=1.2.3', new VersionConstraint('<=', '1.2.3.0')),
'great/eq than' => array('>=1.2.3', new VersionConstraint('>=', '1.2.3.0-dev')),
'equals' => array('=1.2.3', new VersionConstraint('=', '1.2.3.0')),
'double equals' => array('==1.2.3', new VersionConstraint('=', '1.2.3.0')),
'no op means eq' => array('1.2.3', new VersionConstraint('=', '1.2.3.0')),
'completes version' => array('=1.0', new VersionConstraint('=', '1.0.0.0')),
'shorthand beta' => array('1.2.3b5', new VersionConstraint('=', '1.2.3.0-beta5')),
'accepts spaces' => array('>= 1.2.3', new VersionConstraint('>=', '1.2.3.0-dev')),
'accepts spaces/2' => array('< 1.2.3', new VersionConstraint('<', '1.2.3.0-dev')),
'accepts spaces/3' => array('> 1.2.3', new VersionConstraint('>', '1.2.3.0')),
'accepts master' => array('>=dev-master', new VersionConstraint('>=', '9999999-dev')),
'accepts master/2' => array('dev-master', new VersionConstraint('=', '9999999-dev')),
'accepts arbitrary' => array('dev-feature-a', new VersionConstraint('=', 'dev-feature-a')),
'regression #550' => array('dev-some-fix', new VersionConstraint('=', 'dev-some-fix')),
'regression #935' => array('dev-CAPS', new VersionConstraint('=', 'dev-CAPS')),
'ignores aliases' => array('dev-master as 1.0.0', new VersionConstraint('=', '9999999-dev')),
'lesser than override' => array('<1.2.3.4-stable', new VersionConstraint('<', '1.2.3.4')),
'great/eq than override' => array('>=1.2.3.4-stable', new VersionConstraint('>=', '1.2.3.4')),
);
}
/**
* @dataProvider wildcardConstraints
*/
public function testParseConstraintsWildcard($input, $min, $max)
{
$parser = new VersionParser;
if ($min) {
$expected = new MultiConstraint(array($min, $max));
} else {
$expected = $max;
}
$this->assertSame((string) $expected, (string) $parser->parseConstraints($input));
}
public function wildcardConstraints()
{
return array(
array('2.*', new VersionConstraint('>=', '2.0.0.0-dev'), new VersionConstraint('<', '3.0.0.0-dev')),
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('2.1.3.*', new VersionConstraint('>=', '2.1.3.0-dev'), new VersionConstraint('<', '2.1.4.0-dev')),
array('0.*', null, new VersionConstraint('<', '1.0.0.0-dev')),
);
}
/**
* @dataProvider tildeConstraints
*/
public function testParseTildeWildcard($input, $min, $max)
{
$parser = new VersionParser;
if ($min) {
$expected = new MultiConstraint(array($min, $max));
} else {
$expected = $max;
}
$this->assertSame((string) $expected, (string) $parser->parseConstraints($input));
}
public function tildeConstraints()
{
return array(
array('~1', new VersionConstraint('>=', '1.0.0.0-dev'), new VersionConstraint('<', '2.0.0.0-dev')),
array('~1.0', new VersionConstraint('>=', '1.0.0.0-dev'), new VersionConstraint('<', '2.0.0.0-dev')),
array('~1.0.0', new VersionConstraint('>=', '1.0.0.0-dev'), new VersionConstraint('<', '1.1.0.0-dev')),
array('~1.2', new VersionConstraint('>=', '1.2.0.0-dev'), new VersionConstraint('<', '2.0.0.0-dev')),
array('~1.2.3', new VersionConstraint('>=', '1.2.3.0-dev'), new VersionConstraint('<', '1.3.0.0-dev')),
array('~1.2.3.4', new VersionConstraint('>=', '1.2.3.4-dev'), new VersionConstraint('<', '1.2.4.0-dev')),
array('~1.2-beta',new VersionConstraint('>=', '1.2.0.0-beta'), new VersionConstraint('<', '2.0.0.0-dev')),
array('~1.2-b2', new VersionConstraint('>=', '1.2.0.0-beta2'), new VersionConstraint('<', '2.0.0.0-dev')),
array('~1.2-BETA2', new VersionConstraint('>=', '1.2.0.0-beta2'), new VersionConstraint('<', '2.0.0.0-dev')),
array('~1.2.2-dev', new VersionConstraint('>=', '1.2.2.0-dev'), new VersionConstraint('<', '1.3.0.0-dev')),
array('~1.2.2-stable', new VersionConstraint('>=', '1.2.2.0-stable'), new VersionConstraint('<', '1.3.0.0-dev')),
);
}
/**
* @dataProvider caretConstraints
*/
public function testParseCaretWildcard($input, $min, $max)
{
$parser = new VersionParser;
if ($min) {
$expected = new MultiConstraint(array($min, $max));
} else {
$expected = $max;
}
$this->assertSame((string) $expected, (string) $parser->parseConstraints($input));
}
public function caretConstraints()
{
return array(
array('^1', new VersionConstraint('>=', '1.0.0.0-dev'), new VersionConstraint('<', '2.0.0.0-dev')),
array('^0', new VersionConstraint('>=', '0.0.0.0-dev'), new VersionConstraint('<', '1.0.0.0-dev')),
array('^0.0', new VersionConstraint('>=', '0.0.0.0-dev'), new VersionConstraint('<', '0.1.0.0-dev')),
array('^1.2', new VersionConstraint('>=', '1.2.0.0-dev'), new VersionConstraint('<', '2.0.0.0-dev')),
array('^1.2.3-beta.2', new VersionConstraint('>=', '1.2.3.0-beta2'), new VersionConstraint('<', '2.0.0.0-dev')),
array('^1.2.3.4', new VersionConstraint('>=', '1.2.3.4-dev'), new VersionConstraint('<', '2.0.0.0-dev')),
array('^1.2.3', new VersionConstraint('>=', '1.2.3.0-dev'), new VersionConstraint('<', '2.0.0.0-dev')),
array('^0.2.3', new VersionConstraint('>=', '0.2.3.0-dev'), new VersionConstraint('<', '0.3.0.0-dev')),
array('^0.2', new VersionConstraint('>=', '0.2.0.0-dev'), new VersionConstraint('<', '0.3.0.0-dev')),
array('^0.2.0', new VersionConstraint('>=', '0.2.0.0-dev'), new VersionConstraint('<', '0.3.0.0-dev')),
array('^0.0.3', new VersionConstraint('>=', '0.0.3.0-dev'), new VersionConstraint('<', '0.0.4.0-dev')),
array('^0.0.3-alpha', new VersionConstraint('>=', '0.0.3.0-alpha'), new VersionConstraint('<', '0.0.4.0-dev')),
array('^0.0.3-dev', new VersionConstraint('>=', '0.0.3.0-dev'), new VersionConstraint('<', '0.0.4.0-dev')),
);
}
/**
* @dataProvider hyphenConstraints
*/
public function testParseHyphen($input, $min, $max)
{
$parser = new VersionParser;
if ($min) {
$expected = new MultiConstraint(array($min, $max));
} else {
$expected = $max;
}
$this->assertSame((string) $expected, (string) $parser->parseConstraints($input));
}
public function hyphenConstraints()
{
return array(
array('1 - 2', new VersionConstraint('>=', '1.0.0.0-dev'), new VersionConstraint('<', '3.0.0.0-dev')),
array('1.2.3 - 2.3.4.5', new VersionConstraint('>=', '1.2.3.0-dev'), new VersionConstraint('<=', '2.3.4.5')),
array('1.2-beta - 2.3', new VersionConstraint('>=', '1.2.0.0-beta'), new VersionConstraint('<', '2.4.0.0-dev')),
array('1.2-beta - 2.3-dev', new VersionConstraint('>=', '1.2.0.0-beta'), new VersionConstraint('<=', '2.3.0.0-dev')),
array('1.2-RC - 2.3.1', new VersionConstraint('>=', '1.2.0.0-RC'), new VersionConstraint('<=', '2.3.1.0')),
array('1.2.3-alpha - 2.3-RC', new VersionConstraint('>=', '1.2.3.0-alpha'), new VersionConstraint('<=', '2.3.0.0-RC')),
array('1 - 2.0', new VersionConstraint('>=', '1.0.0.0-dev'), new VersionConstraint('<', '2.1.0.0-dev')),
array('1 - 2.1', new VersionConstraint('>=', '1.0.0.0-dev'), new VersionConstraint('<', '2.2.0.0-dev')),
array('1.2 - 2.1.0', new VersionConstraint('>=', '1.2.0.0-dev'), new VersionConstraint('<=', '2.1.0.0')),
array('1.3 - 2.1.3', new VersionConstraint('>=', '1.3.0.0-dev'), new VersionConstraint('<=', '2.1.3.0')),
);
}
/**
* @dataProvider multiConstraintProvider
*/
public function testParseConstraintsMulti($constraint)
{
$parser = new VersionParser;
$first = new VersionConstraint('>', '2.0.0.0');
$second = new VersionConstraint('<=', '3.0.0.0');
$multi = new MultiConstraint(array($first, $second));
$this->assertSame((string) $multi, (string) $parser->parseConstraints($constraint));
}
public function multiConstraintProvider()
{
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'),
array('>2.0 , <=3.0'),
array('> 2.0 <= 3.0'),
array('> 2.0 , <= 3.0'),
array(' > 2.0 , <= 3.0 '),
);
}
public function testParseConstraintsMultiWithStabilitySuffix()
{
$parser = new VersionParser;
$first = new VersionConstraint('>=', '1.1.0.0-alpha4');
$second = new VersionConstraint('<', '1.2.9999999.9999999-dev');
$multi = new MultiConstraint(array($first, $second));
$this->assertSame((string) $multi, (string) $parser->parseConstraints('>=1.1.0-alpha4,<1.2.x-dev'));
$first = new VersionConstraint('>=', '1.1.0.0-alpha4');
$second = new VersionConstraint('<', '1.2.0.0-beta2');
$multi = new MultiConstraint(array($first, $second));
$this->assertSame((string) $multi, (string) $parser->parseConstraints('>=1.1.0-alpha4,<1.2-beta2'));
}
/**
* @dataProvider multiConstraintProvider2
*/
public function testParseConstraintsMultiDisjunctiveHasPrioOverConjuctive($constraint)
{
$parser = new VersionParser;
$first = new VersionConstraint('>', '2.0.0.0');
$second = new VersionConstraint('<', '2.0.5.0-dev');
$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) $parser->parseConstraints($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()
{
$parser = new VersionParser;
$first = new VersionConstraint('>', '2.0.0.0');
$second = new VersionConstraint('<=', '3.0.0.0-dev');
$multi = new MultiConstraint(array($first, $second));
$this->assertSame((string) $multi, (string) $parser->parseConstraints('>2.0@stable,<=3.0@dev'));
}
/**
* @dataProvider failingConstraints
* @expectedException UnexpectedValueException
*/
public function testParseConstraintsFails($input)
{
$parser = new VersionParser;
$parser->parseConstraints($input);
}
public function failingConstraints()
{
return array(
'empty ' => array(''),
'invalid version' => array('1.0.0-meh'),
'operator abuse' => array('>2.0,,<=3.0'),
'operator abuse/2' => array('>2.0 ,, <=3.0'),
'operator abuse/3' => array('>2.0 ||| <=3.0'),
);
}
/**
* @dataProvider stabilityProvider
*/
public function testParseStability($expected, $version)
{
$this->assertSame($expected, VersionParser::parseStability($version));
}
public function stabilityProvider()
{
return array(
array('stable', '1'),
array('stable', '1.0'),
array('stable', '3.2.1'),
array('stable', 'v3.2.1'),
array('dev', 'v2.0.x-dev'),
array('dev', 'v2.0.x-dev#abc123'),
array('dev', 'v2.0.x-dev#trunk/@123'),
array('RC', '3.0-RC2'),
array('dev', 'dev-master'),
array('dev', '3.1.2-dev'),
array('stable', '3.1.2-pl2'),
array('stable', '3.1.2-patch'),
array('alpha', '3.1.2-alpha5'),
array('beta', '3.1.2-beta'),
array('beta', '2.0B1'),
array('alpha', '1.2.0a1'),
array('alpha', '1.2_a1'),
array('RC', '2.0.0rc1')
);
}
}