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Add a test case for transactions to verify correct sorting

pull/8424/head
Nils Adermann 2019-11-08 17:51:18 +01:00
parent 8810c6467d
commit aa6bc75af2
2 changed files with 91 additions and 5 deletions
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6
src/Composer/DependencyResolver/Transaction.php
View File

@ -12,14 +12,10 @@
namespace Composer\DependencyResolver;
use Composer\DependencyResolver\Operation\MarkAliasUninstalledOperation;
use Composer\DependencyResolver\Operation\UninstallOperation;
use Composer\Package\AliasPackage;
use Composer\Package\Link;
use Composer\Package\PackageInterface;
use Composer\Repository\PlatformRepository;
use Composer\Repository\RepositoryInterface;
use Composer\Semver\Constraint\Constraint;
/**
* @author Nils Adermann <naderman@naderman.de>
@ -298,7 +294,7 @@ class Transaction
{
$uninstOps = array();
foreach ($operations as $idx => $op) {
if ($op instanceof UninstallOperation) {
if ($op instanceof Operation\UninstallOperation) {
$uninstOps[] = $op;
unset($operations[$idx]);
}

90
tests/Composer/Test/DependencyResolver/TransactionTest.php Normal file
View File

@ -0,0 +1,90 @@
<?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\DependencyResolver;
use Composer\DependencyResolver\Transaction;
use Composer\Package\Link;
use Composer\Test\TestCase;
class TransactionTest extends TestCase
{
public function setUp()
{
}
public function testTransactionGenerationAndSorting()
{
$presentPackages = array(
$packageA = $this->getPackage('a/a', 'dev-master'),
$packageAalias = $this->getAliasPackage($packageA, '1.0.x-dev'),
$packageB = $this->getPackage('b/b', '1.0.0'),
$packageE = $this->getPackage('e/e', 'dev-foo'),
$packageEalias = $this->getAliasPackage($packageE, '1.0.x-dev'),
$packageC = $this->getPackage('c/c', '1.0.0'),
);
$resultPackages = array(
$packageA,
$packageAalias,
$packageBnew = $this->getPackage('b/b', '2.1.3'),
$packageD = $this->getPackage('d/d', '1.2.3'),
$packageF = $this->getPackage('f/f', '1.0.0'),
$packageFalias1 = $this->getAliasPackage($packageF, 'dev-foo'),
$packageG = $this->getPackage('g/g', '1.0.0'),
$packageA0first = $this->getPackage('a0/first', '1.2.3'),
$packageFalias2 = $this->getAliasPackage($packageF, 'dev-bar'),
);
$packageD->setRequires(array(
'f/f' => new Link('d/d', 'f/f', $this->getVersionConstraint('>', '0.2'), 'requires'),
'g/provider' => new Link('d/d', 'g/provider', $this->getVersionConstraint('>', '0.2'), 'requires'),
));
$packageG->setProvides(array('g/provider' => new Link('g/g', 'g/provider', $this->getVersionConstraint('==', '1.0.0'), 'provides')));
$expectedOperations = array(
array('job' => 'uninstall', 'package' => $packageC),
array('job' => 'uninstall', 'package' => $packageE),
array('job' => 'install', 'package' => $packageA0first),
array('job' => 'update', 'from' => $packageB, 'to' => $packageBnew),
array('job' => 'install', 'package' => $packageG),
array('job' => 'install', 'package' => $packageF),
array('job' => 'markAliasInstalled', 'package' => $packageFalias1),
array('job' => 'markAliasInstalled', 'package' => $packageFalias2),
array('job' => 'install', 'package' => $packageD),
array('job' => 'markAliasUninstalled', 'package' => $packageEalias),
);
$transaction = new Transaction($presentPackages, $resultPackages);
$this->checkTransactionOperations($transaction, $expectedOperations);
}
protected function checkTransactionOperations(Transaction $transaction, array $expected)
{
$result = array();
foreach ($transaction->getOperations() as $operation) {
if ('update' === $operation->getJobType()) {
$result[] = array(
'job' => 'update',
'from' => $operation->getInitialPackage(),
'to' => $operation->getTargetPackage(),
);
} else {
$result[] = array(
'job' => $operation->getJobType(),
'package' => $operation->getPackage(),
);
}
}
$this->assertEquals($expected, $result);
}
}