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Fix priority of aliases when mixing root package aliases with branch-alias ones, fixes #576

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This commit is contained in:
Jordi Boggiano 2012-04-20 22:10:58 +02:00
parent 870d745475
commit 06fb1b8083
4 changed files with 92 additions and 4 deletions
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30
tests/Composer/Test/DependencyResolver/DefaultPolicyTest.php
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@ -18,6 +18,7 @@ use Composer\DependencyResolver\DefaultPolicy;
use Composer\DependencyResolver\Pool;
use Composer\DependencyResolver\Literal;
use Composer\Package\Link;
use Composer\Package\AliasPackage;
use Composer\Package\LinkConstraint\VersionConstraint;
use Composer\Test\TestCase;
@ -99,6 +100,35 @@ class DefaultPolicyTest extends TestCase
$this->assertEquals($expected, $selected);
}
public function testSelectLocalReposFirst()
{
$this->repoImportant = new ArrayRepository;
$this->repo->addPackage($packageA = $this->getPackage('A', 'dev-master'));
$this->repo->addPackage($packageAAlias = new AliasPackage($packageA, '2.1.9999999.9999999-dev', '2.1.x-dev'));
$this->repoImportant->addPackage($packageAImportant = $this->getPackage('A', 'dev-feature-a'));
$this->repoImportant->addPackage($packageAAliasImportant = new AliasPackage($packageAImportant, '2.1.9999999.9999999-dev', '2.1.x-dev'));
$this->repoImportant->addPackage($packageA2Important = $this->getPackage('A', 'dev-master'));
$this->repoImportant->addPackage($packageA2AliasImportant = new AliasPackage($packageA2Important, '2.1.9999999.9999999-dev', '2.1.x-dev'));
$packageAAliasImportant->setRootPackageAlias(true);
$this->pool->addRepository($this->repoInstalled);
$this->pool->addRepository($this->repoImportant);
$this->pool->addRepository($this->repo);
$packages = $this->pool->whatProvides('a', new VersionConstraint('=', '2.1.9999999.9999999-dev'));
$literals = array();
foreach ($packages as $package) {
$literals[] = new Literal($package, true);
}
$expected = array(new Literal($packageAAliasImportant, true));
$selected = $this->policy->selectPreferedPackages($this->pool, array(), $literals);
$this->assertEquals($expected, $selected);
}
public function testSelectAllProviders()
{
$this->repo->addPackage($packageA = $this->getPackage('A', '1.0'));