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composer/tests/Composer/Test/DependencyResolver/RuleSetIteratorTest.php

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PHP

<?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\Rule;
use Composer\DependencyResolver\RuleSet;
use Composer\DependencyResolver\RuleSetIterator;
use Composer\DependencyResolver\Pool;
class ResultSetIteratorTest extends \PHPUnit_Framework_TestCase
{
protected $rules;
protected function setUp()
{
$this->pool = new Pool;
$this->rules = array(
RuleSet::TYPE_JOB => array(
new Rule($this->pool, array(), 'job1', null),
new Rule($this->pool, array(), 'job2', null),
),
RuleSet::TYPE_LEARNED => array(
new Rule($this->pool, array(), 'update1', null),
),
RuleSet::TYPE_PACKAGE => array(),
);
}
public function testForeach()
{
$ruleSetIterator = new RuleSetIterator($this->rules);
$result = array();
foreach ($ruleSetIterator as $rule) {
$result[] = $rule;
}
$expected = array(
$this->rules[RuleSet::TYPE_JOB][0],
$this->rules[RuleSet::TYPE_JOB][1],
$this->rules[RuleSet::TYPE_LEARNED][0],
);
$this->assertEquals($expected, $result);
}
public function testKeys()
{
$ruleSetIterator = new RuleSetIterator($this->rules);
$result = array();
foreach ($ruleSetIterator as $key => $rule) {
$result[] = $key;
}
$expected = array(
RuleSet::TYPE_JOB,
RuleSet::TYPE_JOB,
RuleSet::TYPE_LEARNED,
);
$this->assertEquals($expected, $result);
}
}