feat: Divi manifests, adapter register and boundary test

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-30 00:46:16 +02:00
parent 905bb8c2f3
commit 5e6d5ff3e1
9 changed files with 543 additions and 0 deletions
@@ -0,0 +1,121 @@
+<?php
+
+declare(strict_types=1);
+
+namespace LIT\MCP\Tests\Unit\Integrations\Divi\Release;
+
+use FilesystemIterator;
+use LIT\MCP\Integrations\Divi\Release\DiviAdapter;
+use LIT\MCP\Integrations\Divi\Release\DiviAdapters;
+use LIT\MCP\Integrations\Divi\Release\DiviTouches;
+use PHPUnit\Framework\TestCase;
+use RecursiveDirectoryIterator;
+use RecursiveIteratorIterator;
+use ReflectionClass;
+
+/**
+ * Spec §3: only the adapters in DiviAdapters::CLASSES touch Divi, and every Divi name an adapter uses stands in its
+ * manifest (and nothing more).
+ */
+final class DiviBoundaryTest extends TestCase
+{
+    /**
+     * Files that still touch Divi outside an adapter (paths below src/). Tasks 3–7 shrink this list to
+     * DiviCompatibility.php; Task 8 removes it together with testLegacyFilesStillTouchDivi.
+     */
+    private const LEGACY = [
+        'Integrations/Divi/Design/DesignSystemReader.php',
+        'Integrations/Divi/DiviCompatibility.php',
+        'Integrations/Divi/Library/DiviLibraryStore.php',
+        'Integrations/Divi/Library/DiviRoles.php',
+        'Integrations/Divi/Library/LibraryItemSpec.php',
+        'Integrations/Divi/Library/NewLibraryEntry.php',
+        'Integrations/Divi/Pages/DiviFlags.php',
+        'Integrations/Divi/Pages/DiviPage.php',
+        'Integrations/Divi/Pages/DiviSaver.php',
+        'Integrations/Divi/Pages/DynamicContentMap.php',
+        'Integrations/Divi/Pages/WpLinkTargets.php',
+        'Integrations/Divi/Schema/DiviModules.php',
+        'Integrations/Divi/ThemeBuilder/DiviThemeBuilder.php',
+        'Integrations/Media/MediaUsageFinder.php',
+        'Integrations/WordPress/Content/PostPresenter.php',
+        'Integrations/WordPress/Schema/ContentSchema.php',
+    ];
+
+    public function testOnlyAdaptersTouchDivi(): void
+    {
+        $offenders = [];
+        foreach (self::sourceFiles() as $relative => $path) {
+            $touches = DiviTouches::inFile($path);
+            if ($touches === [] || in_array($relative, self::LEGACY, true)) {
+                continue;
+            }
+            if (! in_array(self::classOf($relative), DiviAdapters::CLASSES, true)) {
+                $offenders[] = $relative . ': ' . implode(', ', array_unique(array_column($touches, 'name')));
+            }
+        }
+
+        self::assertSame([], $offenders, "Divi darf nur ein Adapter aus DiviAdapters::CLASSES berühren:\n"
+            . implode("\n", $offenders));
+    }
+
+    public function testLegacyFilesStillTouchDivi(): void
+    {
+        $files = self::sourceFiles();
+        foreach (self::LEGACY as $relative) {
+            self::assertArrayHasKey($relative, $files, $relative . ' gibt es nicht mehr – aus LEGACY streichen');
+            self::assertNotSame([], DiviTouches::inFile($files[$relative]), $relative . ' ist sauber – aus LEGACY streichen');
+            self::assertNotContains(self::classOf($relative), DiviAdapters::CLASSES, $relative . ' ist ein Adapter');
+        }
+    }
+
+    public function testAdaptersDeclareExactlyTheDiviNamesTheyUse(): void
+    {
+        foreach (DiviAdapters::CLASSES as $class) {
+            self::assertTrue(is_subclass_of($class, DiviAdapter::class), $class . ' implementiert DiviAdapter nicht');
+            $declared = $class::manifest()->names();
+            $used = array_values(array_unique(array_column(
+                DiviTouches::inFile((string) (new ReflectionClass($class))->getFileName()),
+                'name'
+            )));
+
+            self::assertSame([], array_values(array_diff($used, $declared)), $class . ': nicht im Manifest');
+            self::assertSame(
+                [],
+                array_values(array_diff(array_filter($declared, [DiviTouches::class, 'detects']), $used)),
+                $class . ': im Manifest, aber nicht benutzt'
+            );
+        }
+    }
+
+    public function testMirrorIdsAreUniqueAndFilesRelative(): void
+    {
+        $ids = [];
+        foreach (DiviAdapters::mirrors() as $mirror) {
+            self::assertNotContains($mirror->id, $ids, 'doppelte Mirror-ID ' . $mirror->id);
+            self::assertStringStartsNotWith('/', $mirror->file);
+            $ids[] = $mirror->id;
+        }
+    }
+
+    /** @return array<string, string> Path below src/ => absolute path. */
+    private static function sourceFiles(): array
+    {
+        $root = dirname(__DIR__, 5) . '/src/';
+        $files = [];
+        $iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($root, FilesystemIterator::SKIP_DOTS));
+        foreach ($iterator as $file) {
+            if ($file->getExtension() === 'php') {
+                $files[substr((string) $file->getPathname(), strlen($root))] = (string) $file->getPathname();
+            }
+        }
+        ksort($files);
+
+        return $files;
+    }
+
+    private static function classOf(string $relative): string
+    {
+        return 'LIT\\MCP\\' . str_replace(['/', '.php'], ['\\', ''], $relative);
+    }
+}