82 lines
2.2 KiB
PHP
82 lines
2.2 KiB
PHP
<?php declare(strict_types=1);
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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\DependencyResolver;
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use Composer\DependencyResolver\GenericRule;
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use Composer\DependencyResolver\Rule;
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use Composer\DependencyResolver\RuleSet;
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use Composer\DependencyResolver\RuleSetIterator;
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use Composer\DependencyResolver\Pool;
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use Composer\Semver\Constraint\MatchAllConstraint;
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use Composer\Test\TestCase;
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class RuleSetIteratorTest extends TestCase
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{
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/** @var array<RuleSet::TYPE_*, Rule[]> */
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protected $rules;
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/** @var Pool */
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protected $pool;
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protected function setUp(): void
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{
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$this->pool = new Pool();
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$this->rules = [
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RuleSet::TYPE_REQUEST => [
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new GenericRule([], Rule::RULE_ROOT_REQUIRE, ['packageName' => '', 'constraint' => new MatchAllConstraint]),
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new GenericRule([], Rule::RULE_ROOT_REQUIRE, ['packageName' => '', 'constraint' => new MatchAllConstraint]),
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],
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RuleSet::TYPE_LEARNED => [
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new GenericRule([], Rule::RULE_LEARNED, 1),
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],
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RuleSet::TYPE_PACKAGE => [],
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];
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}
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public function testForeach(): void
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{
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$ruleSetIterator = new RuleSetIterator($this->rules);
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$result = [];
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foreach ($ruleSetIterator as $rule) {
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$result[] = $rule;
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}
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$expected = [
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$this->rules[RuleSet::TYPE_REQUEST][0],
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$this->rules[RuleSet::TYPE_REQUEST][1],
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$this->rules[RuleSet::TYPE_LEARNED][0],
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];
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$this->assertEquals($expected, $result);
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}
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public function testKeys(): void
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{
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$ruleSetIterator = new RuleSetIterator($this->rules);
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$result = [];
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foreach ($ruleSetIterator as $key => $rule) {
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$result[] = $key;
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}
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$expected = [
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RuleSet::TYPE_REQUEST,
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RuleSet::TYPE_REQUEST,
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RuleSet::TYPE_LEARNED,
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];
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$this->assertEquals($expected, $result);
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}
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}
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