<?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;
use LogicException;

class CheckPlatformReqsCommandTest extends TestCase
{
    /**
     * @dataProvider caseProvider
     * @param array<mixed> $composerJson
     * @param array<mixed> $command
     */
    public function testPlatformReqsAreSatisfied(
        array $composerJson,
        array $command,
        string $expected,
        bool $lock = true
    ): void {
        $this->initTempComposer($composerJson);

        $packages = [
            self::getPackage('ext-foobar', '2.3.4'),
        ];
        $devPackages = [
            self::getPackage('ext-barbaz', '2.3.4.5')
        ];

        $this->createInstalledJson($packages, $devPackages);

        if ($lock) {
           $this->createComposerLock($packages, $devPackages);
        }

        $appTester = $this->getApplicationTester();
        $appTester->run(array_merge(['command' => 'check-platform-reqs'], $command));

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

    public function testExceptionThrownIfNoLockfileFound(): void
    {
        $this->expectException(LogicException::class);
        $this->expectExceptionMessage("No lockfile found. Unable to read locked packages");
        $this->initTempComposer([]);
        $appTester = $this->getApplicationTester();
        $appTester->run(['command' => 'check-platform-reqs']);
    }

    public static function caseProvider(): \Generator
    {
        yield 'Disables checking of require-dev packages requirements.' => [
            [
                'require' => [
                    'ext-foobar' => '^2.0',
                ],
                'require-dev' => [
                    'ext-barbaz' => '~4.0',
                ]
            ],
            ['--no-dev' => true],
            'Checking non-dev platform requirements for packages in the vendor dir
ext-foobar 2.3.4   success'
        ];

        yield 'Checks requirements only from the lock file, not from installed packages.' => [
            [
                'require' => [
                    'ext-foobar' => '^2.3',
                ],
                'require-dev' => [
                    'ext-barbaz' => '~2.0',
                ]
            ],
            ['--lock' => true],
            "Checking platform requirements using the lock file\next-barbaz 2.3.4.5   success \next-foobar 2.3.4     success"
        ];
    }

    public function testFailedPlatformRequirement(): void 
    {
        $this->initTempComposer([
            'require' => [
                'ext-foobar' => '^0.3'
            ],
            'require-dev' => [
                'ext-barbaz' => '^2.3'
            ]
        ]);

        $packages = [
            self::getPackage('ext-foobar', '2.3.4'),
        ];
        $devPackages = [
            self::getPackage('ext-barbaz', '2.3.4.5')
        ];

        $this->createInstalledJson($packages, $devPackages);

        $this->createComposerLock($packages, $devPackages);

        $appTester = $this->getApplicationTester();
        $appTester->run(['command' => 'check-platform-reqs', '--format' => 'json']);

        $expected = 'Checking platform requirements for packages in the vendor dir
[
    {
        "name": "ext-barbaz",
        "version": "2.3.4.5",
        "status": "success",
        "failed_requirement": null,
        "provider": null
    },
    {
        "name": "ext-foobar",
        "version": "2.3.4",
        "status": "failed",
        "failed_requirement": {
            "source": "__root__",
            "type": "requires",
            "target": "ext-foobar",
            "constraint": "^0.3"
        },
        "provider": null
    }
]';

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