383 lines
16 KiB
PHP
383 lines
16 KiB
PHP
<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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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 Composer\Test\Package\Version;
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use Composer\Package\Version\VersionSelector;
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use Composer\Package\Package;
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use Composer\Package\Link;
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use Composer\Package\AliasPackage;
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use Composer\Repository\PlatformRepository;
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use Composer\Package\Version\VersionParser;
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use Composer\Test\TestCase;
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class VersionSelectorTest extends TestCase
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{
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// A) multiple versions, get the latest one
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// B) targetPackageVersion will pass to repo set
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// C) No results, throw exception
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public function testLatestVersionIsReturned()
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{
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$packageName = 'foobar';
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$package1 = $this->createPackage('1.2.1');
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$package2 = $this->createPackage('1.2.2');
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$package3 = $this->createPackage('1.2.0');
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$packages = array($package1, $package2, $package3);
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$repositorySet = $this->createMockRepositorySet();
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$repositorySet->expects($this->once())
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue($packages));
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$versionSelector = new VersionSelector($repositorySet);
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$best = $versionSelector->findBestCandidate($packageName);
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// 1.2.2 should be returned because it's the latest of the returned versions
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$this->assertSame($package2, $best, 'Latest version should be 1.2.2');
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}
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public function testLatestVersionIsReturnedThatMatchesPhpRequirements()
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{
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$packageName = 'foobar';
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$platform = new PlatformRepository(array(), array('php' => '5.5.0'));
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$repositorySet = $this->createMockRepositorySet();
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$versionSelector = new VersionSelector($repositorySet, $platform);
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$parser = new VersionParser;
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$package1 = $this->createPackage('1.0.0');
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$package1->setRequires(array('php' => new Link($packageName, 'php', $parser->parseConstraints('>=5.4'), Link::TYPE_REQUIRE, '>=5.4')));
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$package2 = $this->createPackage('2.0.0');
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$package2->setRequires(array('php' => new Link($packageName, 'php', $parser->parseConstraints('>=5.6'), Link::TYPE_REQUIRE, '>=5.6')));
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$packages = array($package1, $package2);
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$repositorySet->expects($this->any())
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue($packages));
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$best = $versionSelector->findBestCandidate($packageName);
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$this->assertSame($package1, $best, 'Latest version supporting php 5.5 should be returned (1.0.0)');
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$best = $versionSelector->findBestCandidate($packageName, null, 'stable', true);
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$this->assertSame($package2, $best, 'Latest version should be returned when ignoring platform reqs (2.0.0)');
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}
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public function testLatestVersionIsReturnedThatMatchesExtRequirements()
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{
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$packageName = 'foobar';
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$platform = new PlatformRepository(array(), array('ext-zip' => '5.3.0'));
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$repositorySet = $this->createMockRepositorySet();
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$versionSelector = new VersionSelector($repositorySet, $platform);
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$parser = new VersionParser;
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$package1 = $this->createPackage('1.0.0');
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$package1->setRequires(array('ext-zip' => new Link($packageName, 'ext-zip', $parser->parseConstraints('^5.2'), Link::TYPE_REQUIRE, '^5.2')));
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$package2 = $this->createPackage('2.0.0');
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$package2->setRequires(array('ext-zip' => new Link($packageName, 'ext-zip', $parser->parseConstraints('^5.4'), Link::TYPE_REQUIRE, '^5.4')));
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$packages = array($package1, $package2);
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$repositorySet->expects($this->any())
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue($packages));
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$best = $versionSelector->findBestCandidate($packageName);
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$this->assertSame($package1, $best, 'Latest version supporting ext-zip 5.3.0 should be returned (1.0.0)');
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$best = $versionSelector->findBestCandidate($packageName, null, 'stable', true);
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$this->assertSame($package2, $best, 'Latest version should be returned when ignoring platform reqs (2.0.0)');
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}
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public function testLatestVersionIsReturnedThatMatchesPlatformExt()
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{
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$packageName = 'foobar';
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$platform = new PlatformRepository();
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$repositorySet = $this->createMockRepositorySet();
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$versionSelector = new VersionSelector($repositorySet, $platform);
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$parser = new VersionParser;
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$package1 = $this->createPackage('1.0.0');
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$package2 = $this->createPackage('2.0.0');
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$package2->setRequires(array('ext-barfoo' => new Link($packageName, 'ext-barfoo', $parser->parseConstraints('*'), Link::TYPE_REQUIRE, '*')));
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$packages = array($package1, $package2);
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$repositorySet->expects($this->any())
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue($packages));
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$best = $versionSelector->findBestCandidate($packageName);
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$this->assertSame($package1, $best, 'Latest version not requiring ext-barfoo should be returned (1.0.0)');
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$best = $versionSelector->findBestCandidate($packageName, null, 'stable', true);
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$this->assertSame($package2, $best, 'Latest version should be returned when ignoring platform reqs (2.0.0)');
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}
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public function testLatestVersionIsReturnedThatMatchesComposerRequirements()
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{
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$packageName = 'foobar';
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$platform = new PlatformRepository(array(), array('composer-runtime-api' => '1.0.0'));
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$repositorySet = $this->createMockRepositorySet();
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$versionSelector = new VersionSelector($repositorySet, $platform);
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$parser = new VersionParser;
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$package1 = $this->createPackage('1.0.0');
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$package1->setRequires(array('composer-runtime-api' => new Link($packageName, 'composer-runtime-api', $parser->parseConstraints('^1.0'), Link::TYPE_REQUIRE, '^1.0')));
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$package2 = $this->createPackage('1.1.0');
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$package2->setRequires(array('composer-runtime-api' => new Link($packageName, 'composer-runtime-api', $parser->parseConstraints('^2.0'), Link::TYPE_REQUIRE, '^2.0')));
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$packages = array($package1, $package2);
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$repositorySet->expects($this->any())
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue($packages));
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$best = $versionSelector->findBestCandidate($packageName);
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$this->assertSame($package1, $best, 'Latest version supporting composer 1 should be returned (1.0.0)');
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$best = $versionSelector->findBestCandidate($packageName, null, 'stable', true);
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$this->assertSame($package2, $best, 'Latest version should be returned when ignoring platform reqs (1.1.0)');
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}
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public function testMostStableVersionIsReturned()
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{
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$packageName = 'foobar';
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$package1 = $this->createPackage('1.0.0');
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$package2 = $this->createPackage('1.1.0-beta');
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$packages = array($package1, $package2);
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$repositorySet = $this->createMockRepositorySet();
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$repositorySet->expects($this->once())
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue($packages));
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$versionSelector = new VersionSelector($repositorySet);
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$best = $versionSelector->findBestCandidate($packageName);
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$this->assertSame($package1, $best, 'Latest most stable version should be returned (1.0.0)');
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}
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public function testMostStableVersionIsReturnedRegardlessOfOrder()
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{
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$packageName = 'foobar';
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$package1 = $this->createPackage('2.x-dev');
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$package2 = $this->createPackage('2.0.0-beta3');
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$packages = array($package1, $package2);
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$repositorySet = $this->createMockRepositorySet();
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$repositorySet->expects($this->at(0))
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue($packages));
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$repositorySet->expects($this->at(1))
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue(array_reverse($packages)));
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$versionSelector = new VersionSelector($repositorySet);
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$best = $versionSelector->findBestCandidate($packageName);
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$this->assertSame($package2, $best, 'Expecting 2.0.0-beta3, cause beta is more stable than dev');
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$best = $versionSelector->findBestCandidate($packageName);
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$this->assertSame($package2, $best, 'Expecting 2.0.0-beta3, cause beta is more stable than dev');
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}
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public function testHighestVersionIsReturned()
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{
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$packageName = 'foobar';
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$package1 = $this->createPackage('1.0.0');
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$package2 = $this->createPackage('1.1.0-beta');
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$packages = array($package1, $package2);
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$repositorySet = $this->createMockRepositorySet();
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$repositorySet->expects($this->once())
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue($packages));
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$versionSelector = new VersionSelector($repositorySet);
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$best = $versionSelector->findBestCandidate($packageName, null, 'dev');
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$this->assertSame($package2, $best, 'Latest version should be returned (1.1.0-beta)');
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}
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public function testHighestVersionMatchingStabilityIsReturned()
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{
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$packageName = 'foobar';
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$package1 = $this->createPackage('1.0.0');
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$package2 = $this->createPackage('1.1.0-beta');
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$package3 = $this->createPackage('1.2.0-alpha');
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$packages = array($package1, $package2, $package3);
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$repositorySet = $this->createMockRepositorySet();
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$repositorySet->expects($this->once())
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue($packages));
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$versionSelector = new VersionSelector($repositorySet);
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$best = $versionSelector->findBestCandidate($packageName, null, 'beta');
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$this->assertSame($package2, $best, 'Latest version should be returned (1.1.0-beta)');
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}
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public function testMostStableUnstableVersionIsReturned()
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{
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$packageName = 'foobar';
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$package2 = $this->createPackage('1.1.0-beta');
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$package3 = $this->createPackage('1.2.0-alpha');
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$packages = array($package2, $package3);
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$repositorySet = $this->createMockRepositorySet();
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$repositorySet->expects($this->once())
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue($packages));
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$versionSelector = new VersionSelector($repositorySet);
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$best = $versionSelector->findBestCandidate($packageName, null, 'stable');
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$this->assertSame($package2, $best, 'Latest version should be returned (1.1.0-beta)');
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}
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public function testDefaultBranchAliasIsNeverReturned()
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{
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$packageName = 'foobar';
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$package = $this->createPackage('1.1.0-beta');
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$package2 = $this->createPackage('dev-main');
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$package2Alias = new AliasPackage($package2, VersionParser::DEFAULT_BRANCH_ALIAS, VersionParser::DEFAULT_BRANCH_ALIAS);
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$packages = array($package, $package2Alias);
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$repositorySet = $this->createMockRepositorySet();
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$repositorySet->expects($this->once())
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->method('findPackages')
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->with($packageName, null)
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->will($this->returnValue($packages));
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$versionSelector = new VersionSelector($repositorySet);
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$best = $versionSelector->findBestCandidate($packageName, null, 'dev');
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$this->assertSame($package2, $best, 'Latest version should be returned (dev-main)');
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}
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public function testFalseReturnedOnNoPackages()
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{
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$repositorySet = $this->createMockRepositorySet();
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$repositorySet->expects($this->once())
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->method('findPackages')
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->will($this->returnValue(array()));
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$versionSelector = new VersionSelector($repositorySet);
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$best = $versionSelector->findBestCandidate('foobaz');
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$this->assertFalse($best, 'No versions are available returns false');
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}
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/**
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* @dataProvider provideRecommendedRequireVersionPackages
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*
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* @param string $prettyVersion
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* @param string $expectedVersion
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* @param string|null $branchAlias
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* @param string $packageName
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*/
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public function testFindRecommendedRequireVersion($prettyVersion, $expectedVersion, $branchAlias = null, $packageName = 'foo/bar')
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{
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$repositorySet = $this->createMockRepositorySet();
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$versionSelector = new VersionSelector($repositorySet);
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$versionParser = new VersionParser();
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$package = new Package($packageName, $versionParser->normalize($prettyVersion), $prettyVersion);
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if ($branchAlias) {
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$package->setExtra(array('branch-alias' => array($prettyVersion => $branchAlias)));
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}
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$recommended = $versionSelector->findRecommendedRequireVersion($package);
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// assert that the recommended version is what we expect
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$this->assertSame($expectedVersion, $recommended);
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}
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public function provideRecommendedRequireVersionPackages()
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{
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return array(
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// real version, expected recommendation, [branch-alias], [pkg name]
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array('1.2.1', '^1.2'),
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array('1.2', '^1.2'),
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array('v1.2.1', '^1.2'),
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array('3.1.2-pl2', '^3.1'),
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array('3.1.2-patch', '^3.1'),
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array('2.0-beta.1', '^2.0@beta'),
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array('3.1.2-alpha5', '^3.1@alpha'),
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array('3.0-RC2', '^3.0@RC'),
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array('0.1.0', '^0.1.0'),
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array('0.1.3', '^0.1.3'),
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array('0.0.3', '^0.0.3'),
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array('0.0.3-alpha', '^0.0.3@alpha'),
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// date-based versions are not touched at all
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array('v20121020', 'v20121020'),
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array('v20121020.2', 'v20121020.2'),
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// dev packages without alias are not touched at all
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array('dev-master', 'dev-master'),
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array('3.1.2-dev', '3.1.2-dev'),
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// dev packages with alias inherit the alias
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array('dev-master', '^2.1@dev', '2.1.x-dev'),
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array('dev-master', '^2.1@dev', '2.1-dev'),
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array('dev-master', '^2.1@dev', '2.1.3.x-dev'),
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array('dev-master', '^2.0@dev', '2.x-dev'),
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array('dev-master', '^0.3.0@dev', '0.3.x-dev'),
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array('dev-master', '^0.0.3@dev', '0.0.3.x-dev'),
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array('dev-master', 'dev-master', VersionParser::DEFAULT_BRANCH_ALIAS),
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// numeric alias
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array('3.x-dev', '^3.0@dev', '3.0.x-dev'),
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array('3.x-dev', '^3.0@dev', '3.0-dev'),
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// ext in sync with php
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array(PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION . '.' . PHP_RELEASE_VERSION, '*', null, 'ext-filter'),
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// ext versioned individually
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array('3.0.5', '^3.0', null, 'ext-xdebug'),
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);
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}
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/**
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* @param string $version
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*
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* @return Package
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*/
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private function createPackage($version)
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{
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$parser = new VersionParser();
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return new Package('foo', $parser->normalize($version), $version);
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}
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/**
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* @return \PHPUnit\Framework\MockObject\MockObject&\Composer\Repository\RepositorySet
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*/
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private function createMockRepositorySet()
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{
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return $this->getMockBuilder('Composer\Repository\RepositorySet')
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->disableOriginalConstructor()
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->getMock();
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}
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}
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