feat: Umschreib-Strategien für Preset-Zuweisung und -Entkopplung (TreeRewrite, AssignRewrite, DetachRewrite)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-18 16:57:33 +02:00
parent 763d765660
commit d36e8286e8
7 changed files with 787 additions and 0 deletions
@@ -0,0 +1,117 @@
+<?php
+
+declare(strict_types=1);
+
+namespace LIT\MCP\Tests\Unit\Integrations\Divi\Design;
+
+use LIT\MCP\Integrations\Divi\BlockTree\Block;
+use LIT\MCP\Integrations\Divi\BlockTree\NodeIndex;
+use LIT\MCP\Integrations\Divi\BlockTree\Parser;
+use LIT\MCP\Integrations\Divi\Design\DetachRewrite;
+use LIT\MCP\Integrations\Divi\Design\PresetScope;
+use PHPUnit\Framework\TestCase;
+
+final class DetachRewriteTest extends TestCase
+{
+    /** @return NodeIndex Blocks below s0.r0.c0 are m0, m1, … (g0, … for instances) in the order of $inner. */
+    private static function index(string $inner): NodeIndex
+    {
+        return NodeIndex::build((new Parser())->parse(
+            '<!-- wp:divi/section --><!-- wp:divi/row --><!-- wp:divi/column -->' . $inner
+            . '<!-- /wp:divi/column --><!-- /wp:divi/row --><!-- /wp:divi/section -->'
+        ));
+    }
+
+    private static function node(NodeIndex $index, string $id): Block
+    {
+        $block = $index->find('s0.r0.c0.' . $id);
+        self::assertNotNull($block);
+
+        return $block;
+    }
+
+    public function testRemovesAModulePresetFromTheStack(): void
+    {
+        $index = self::index(
+            '<!-- wp:divi/button {"modulePreset":["aaaaaaaaaa","bbbbbbbbbb"]} /-->'
+            . '<!-- wp:divi/button {"modulePreset":["aaaaaaaaaa"],"x":1} /-->'
+            . '<!-- wp:divi/text {"modulePreset":["aaaaaaaaaa"]} /-->'
+            . '<!-- wp:divi/button {"modulePreset":"aaaaaaaaaa"} /-->'
+            . '<!-- wp:divi/button {"modulePreset":["cccccccccc"]} /-->'
+        );
+        $rewrite = new DetachRewrite(new PresetScope('module', 'divi/button'), 'aaaaaaaaaa');
+
+        self::assertSame(['modulePreset' => ['bbbbbbbbbb']], $rewrite->rewrite(self::node($index, 'm0')));
+        self::assertSame(['x' => 1], $rewrite->rewrite(self::node($index, 'm1')), 'an empty stack leaves no key');
+        self::assertNull($rewrite->rewrite(self::node($index, 'm2')), 'another module');
+        self::assertSame([], $rewrite->rewrite(self::node($index, 'm3')), 'legacy string form');
+        self::assertNull($rewrite->rewrite(self::node($index, 'm4')), 'the ID is not in the stack');
+    }
+
+    public function testRemovesAGroupPresetFromEveryEntryOfTheGroup(): void
+    {
+        $index = self::index(
+            '<!-- wp:divi/text {"groupPreset":{'
+            . '"content.decoration.bodyFont":{"presetId":["gggggggggg","hhhhhhhhhh"],"groupName":"divi/font-body"},'
+            . '"module.decoration.spacing":{"presetId":["gggggggggg"],"groupName":"divi/spacing"}}} /-->'
+            . '<!-- wp:divi/text {"groupPreset":{"content.decoration.bodyFont":'
+            . '{"presetId":["gggggggggg"],"groupName":"divi/font-body"}},"x":1} /-->'
+            . '<!-- wp:divi/text {"groupPreset":{"module.decoration.spacing":'
+            . '{"presetId":["gggggggggg"],"groupName":"divi/spacing"}}} /-->'
+            . '<!-- wp:core/paragraph {"groupPreset":{"content.decoration.bodyFont":'
+            . '{"presetId":["gggggggggg"],"groupName":"divi/font-body"}}} /-->'
+        );
+        $rewrite = new DetachRewrite(new PresetScope('group', 'divi/font-body'), 'gggggggggg');
+
+        $first = $rewrite->rewrite(self::node($index, 'm0'));
+        self::assertSame(['hhhhhhhhhh'], $first['groupPreset']['content.decoration.bodyFont']['presetId'] ?? null);
+        self::assertSame(
+            ['presetId' => ['gggggggggg'], 'groupName' => 'divi/spacing'],
+            $first['groupPreset']['module.decoration.spacing'] ?? null,
+            'another group keeps its preset'
+        );
+        self::assertSame(['x' => 1], $rewrite->rewrite(self::node($index, 'm1')), 'empty entry and map are removed');
+        self::assertNull($rewrite->rewrite(self::node($index, 'm2')), 'the ID sits in another group');
+        self::assertNull($rewrite->rewrite(self::node($index, 'x0')), 'not a Divi block');
+    }
+
+    public function testAnUntouchedBlockStaysNull(): void
+    {
+        $index = self::index('<!-- wp:divi/button /--><!-- wp:divi/text {"groupPreset":{}} /-->');
+
+        self::assertNull(
+            (new DetachRewrite(new PresetScope('module', 'divi/button'), 'aaaaaaaaaa'))->rewrite(self::node($index, 'm0'))
+        );
+        self::assertNull(
+            (new DetachRewrite(new PresetScope('group', 'divi/font-body'), 'gggggggggg'))->rewrite(self::node($index, 'm1'))
+        );
+    }
+
+    public function testNotesAreEmpty(): void
+    {
+        $index = self::index('<!-- wp:divi/button /-->');
+
+        self::assertSame(
+            [],
+            (new DetachRewrite(new PresetScope('module', 'divi/button'), 'aaaaaaaaaa'))
+                ->notes(self::node($index, 'm0'), 's0.r0.c0.m0')
+        );
+    }
+
+    public function testInstancesThatMentionTheIdConcernTheRewrite(): void
+    {
+        $index = self::index(
+            '<!-- wp:divi/global-layout {"globalModule":"1058","blockName":"divi/button",'
+            . '"localAttrs":{"modulePreset":["aaaaaaaaaa"]}} /-->'
+            . '<!-- wp:divi/global-layout {"globalModule":"1059","blockName":"divi/section"} -->'
+            . '<!-- wp:divi/button {"modulePreset":["aaaaaaaaaa"],"globalParent":"1059"} /-->'
+            . '<!-- /wp:divi/global-layout -->'
+        );
+        $rewrite = new DetachRewrite(new PresetScope('module', 'divi/button'), 'aaaaaaaaaa');
+        $other = new DetachRewrite(new PresetScope('module', 'divi/button'), 'bbbbbbbbbb');
+
+        self::assertTrue($rewrite->concernsInstance(self::node($index, 'g0')), 'localAttrs');
+        self::assertTrue($rewrite->concernsInstance(self::node($index, 'g1')), 'snapshot of a child');
+        self::assertFalse($other->concernsInstance(self::node($index, 'g0')));
+    }
+}