<?php declare(strict_types=1);

/*
 * 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\Command;

use Composer\Test\TestCase;

class UpdateCommandTest extends TestCase
{
    /**
     * @dataProvider provideUpdates
     * @param array<mixed> $composerJson
     * @param array<mixed> $command
     */
    public function testUpdate(array $composerJson, array $command, string $expected): void
    {
        $this->initTempComposer($composerJson);

        $appTester = $this->getApplicationTester();
        $appTester->run(array_merge(['command' => 'update', '--dry-run' => true, '--no-audit' => true], $command));

        $this->assertSame(trim($expected), trim($appTester->getDisplay(true)));
    }

    public function provideUpdates(): \Generator
    {
        $rootDepAndTransitiveDep = [
            'repositories' => [
                'packages' => [
                    'type' => 'package',
                    'package' => [
                        ['name' => 'root/req', 'version' => '1.0.0', 'require' => ['dep/pkg' => '^1']],
                        ['name' => 'dep/pkg', 'version' => '1.0.0'],
                        ['name' => 'dep/pkg', 'version' => '1.0.1'],
                        ['name' => 'dep/pkg', 'version' => '1.0.2'],
                    ],
                ],
            ],
            'require' => [
                'root/req' => '1.*',
            ],
        ];

        yield 'simple update' => [
            $rootDepAndTransitiveDep,
            [],
            <<<OUTPUT
Loading composer repositories with package information
Updating dependencies
Lock file operations: 2 installs, 0 updates, 0 removals
  - Locking dep/pkg (1.0.2)
  - Locking root/req (1.0.0)
Installing dependencies from lock file (including require-dev)
Package operations: 2 installs, 0 updates, 0 removals
  - Installing dep/pkg (1.0.2)
  - Installing root/req (1.0.0)
OUTPUT
        ];

        yield 'update with temporary constraint + --no-install' => [
            $rootDepAndTransitiveDep,
            ['--with' => ['dep/pkg:1.0.0'], '--no-install' => true],
            <<<OUTPUT
Loading composer repositories with package information
Updating dependencies
Lock file operations: 2 installs, 0 updates, 0 removals
  - Locking dep/pkg (1.0.0)
  - Locking root/req (1.0.0)
OUTPUT
        ];

        yield 'update with temporary constraint failing resolution' => [
            $rootDepAndTransitiveDep,
            ['--with' => ['dep/pkg:^2']],
            <<<OUTPUT
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Root composer.json requires root/req 1.* -> satisfiable by root/req[1.0.0].
    - root/req 1.0.0 requires dep/pkg ^1 -> found dep/pkg[1.0.0, 1.0.1, 1.0.2] but it conflicts with your temporary update constraint (dep/pkg:^2).
OUTPUT
        ];
    }
}