cms/tests/Unit/PageRendererTest.php

<?php

namespace Tests\Unit;

use Tests\TestCase;
use App\Support\PageRenderer;
use Illuminate\Support\Facades\View;
use Illuminate\Support\Facades\Config;
use Illuminate\Support\Facades\File;
use Illuminate\Foundation\Testing\RefreshDatabase;

class PageRendererTest extends TestCase
{
    use RefreshDatabase;
    public function test_it_renders_basic_blocks(): void
    {
        $renderer = new PageRenderer();
        $content = [
            [
                'type' => 'heading',
                'data' => ['text' => 'Hello World', 'level' => 3]
            ],
            [
                'type' => 'paragraph',
                'data' => ['text' => '<p>This is a paragraph.</p>']
            ]
        ];

        $html = $renderer->render($content);

        $this->assertStringContainsString('<h3>Hello World</h3>', $html);
        $this->assertStringContainsString('<p>This is a paragraph.</p>', $html);
    }

    public function test_it_supports_theme_overrides(): void
    {
        // Setup theme blocks directory
        $themesPath = base_path('themes');
        if (! File::exists($themesPath)) {
            File::makeDirectory($themesPath);
        }
        $themeBlocksPath = "{$themesPath}/test-theme/blocks";
        if (! File::exists($themeBlocksPath)) {
            File::makeDirectory($themeBlocksPath, 0755, true);
        }

        File::put("{$themeBlocksPath}/heading.blade.php", "<h1 class='theme-title'>{{ \$text }}</h1>");

        // Add theme to view paths
        View::addNamespace('themes.test-theme', $themesPath . '/test-theme');
        \App\Models\Setting::set('active_theme', 'test-theme', 'cms');

        $renderer = new PageRenderer();
        $content = [
            ['type' => 'heading', 'data' => ['text' => 'Theme Heading']]
        ];

        $html = $renderer->render($content);

        $this->assertStringContainsString("<h1 class='theme-title'>Theme Heading</h1>", $html);

        // Cleanup
        File::deleteDirectory($themesPath . '/test-theme');
    }

    public function test_it_handles_missing_blocks_gracefully(): void
    {
        $renderer = new PageRenderer();
        $content = [
            ['type' => 'unknown', 'data' => []]
        ];

        $html = $renderer->render($content);

        $this->assertStringContainsString('<!-- Block type [unknown] not found (resolved as [unknown]) -->', $html);
    }

    public function test_it_maps_aliases(): void
    {
        $renderer = new PageRenderer();
        $content = [
            ['type' => 'text', 'data' => ['text' => 'Paragraph text']],
            ['type' => 'header', 'data' => ['text' => 'Header text']]
        ];

        $html = $renderer->render($content);

        // Alias 'text' maps to 'paragraph' which might use Icehouse template or fallback
        $this->assertStringContainsString('Paragraph text', $html);

        // Alias 'header' maps to 'heading' which should render core <h2>
        $this->assertStringContainsString('<h2>Header text</h2>', $html);
    }
}