archived-doctrine-website/tests/Docs/CodeBlockRendererTest.php

<?php

declare(strict_types=1);

namespace Doctrine\Website\Tests\Docs;

use Doctrine\Website\Docs\CodeBlockConsoleRenderer;
use Doctrine\Website\Docs\CodeBlockRenderer;
use Doctrine\Website\Docs\CodeBlockWithLineNumbersRenderer;
use Doctrine\Website\Tests\TestCase;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\MockObject\MockObject;

class CodeBlockRendererTest extends TestCase
{
    private CodeBlockConsoleRenderer&MockObject $codeBlockConsoleRenderer;

    private CodeBlockWithLineNumbersRenderer&MockObject $codeBlockWithLineNumbersRenderer;

    private CodeBlockRenderer $codeBlockRenderer;

    public function testRenderCodeBlockWithLineNumbers(): void
    {
        $lines = [
            '<?php',
            '',
            'echo "Hello World";',
        ];

        $language = 'php';

        $this->codeBlockWithLineNumbersRenderer->expects(self::once())
            ->method('render')
            ->with($lines, $language)
            ->willReturn('expected');

        self::assertSame('expected', $this->codeBlockRenderer->render($lines, $language));
    }

    #[DataProvider('getConsoleLanguages')]
    public function testRenderConsole(string $consoleLanguage): void
    {
        $lines = [
            '<?php',
            '',
            'echo "Hello World";',
        ];

        $this->codeBlockConsoleRenderer->expects(self::once())
            ->method('render')
            ->with($lines)
            ->willReturn('expected');

        self::assertSame('expected', $this->codeBlockRenderer->render($lines, $consoleLanguage));
    }

    /** @return string[][] */
    public static function getConsoleLanguages(): array
    {
        return [
            ['console'],
            ['bash'],
            ['sh'],
        ];
    }

    protected function setUp(): void
    {
        $this->codeBlockConsoleRenderer         = $this->createMock(CodeBlockConsoleRenderer::class);
        $this->codeBlockWithLineNumbersRenderer = $this->createMock(CodeBlockWithLineNumbersRenderer::class);

        $this->codeBlockRenderer = new CodeBlockRenderer(
            $this->codeBlockConsoleRenderer,
            $this->codeBlockWithLineNumbersRenderer,
        );
    }
}