<?php

namespace PSX\Json\Tests;

use PHPUnit\Framework\TestCase;
use PSX\Json\Patch;

/**
 * PatchTest
 *
 * @author  Christoph Kappestein <christoph.kappestein@gmail.com>
 * @license http://www.apache.org/licenses/LICENSE-2.0
 * @link    http://phpsx.org
 */
class PatchTest extends TestCase
{
    /**
     * @dataProvider patchProvider
     */
    public function testPatch($doc, $patch, $expected, $error, $comment)
    {
        $data = (new Patch($patch))->patch($doc);

        if ($expected !== null) {
            $this->assertEquals($expected, $data, $comment);
        } else {
            $this->assertInstanceOf(\stdClass::class, $data, $comment);
        }
    }

    public function patchProvider()
    {
        return $this->getTestCases(false);
    }

    /**
     * @dataProvider patchErrorProvider
     */
    public function testPatchError($doc, $patch, $expected, $error, $comment)
    {
        $this->expectException(\InvalidArgumentException::class);

        (new Patch($patch))->patch($doc);
    }

    public function patchErrorProvider()
    {
        return $this->getTestCases(true);
    }

    private function getTestCases($includeError)
    {
        $tests  = json_decode(file_get_contents(__DIR__ . '/patch_tests.json'));
        $result = [];

        foreach ($tests as $testCase) {
            $error    = $testCase->error ?? null;
            $expected = $testCase->expected ?? null;
            $disabled = $testCase->disabled ?? null;

            if ($disabled) {
                continue;
            }

            if (($includeError && $error !== null) || (!$includeError && $expected !== null)) {
                $result[] = [
                    $testCase->doc,
                    $testCase->patch,
                    $expected,
                    $error,
                    $testCase->comment ?? '',
                ];
            }
        }

        return $result;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Njg5ODE3NTcxMDg1MzQzNiAyNDE0MzE1MjMxMjM0NjgwIDQ0OTg5NDgzMzcxMTMyMTY=