feat: lit/divi-preset-get – Preset mit Einstellungen und Fundstellen lesen

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tests/Unit/Integrations/Divi/Design/DiviPresetGetAbilityTest.php

@@ -0,0 +1,82 @@
+<?php
+
+declare(strict_types=1);
+
+namespace LIT\MCP\Tests\Unit\Integrations\Divi\Design;
+
+use Brain\Monkey\Functions;
+use LIT\MCP\Integrations\Divi\Design\DesignSystemWriter;
+use LIT\MCP\Integrations\Divi\Design\DiviPresetGetAbility;
+use LIT\MCP\Integrations\Divi\Design\PresetBook;
+use LIT\MCP\Integrations\Divi\Design\PresetUsageQuery;
+use LIT\MCP\Integrations\Divi\Library\GlobalUsages;
+use LIT\MCP\Integrations\Divi\Library\UsageReport;
+use LIT\MCP\Tests\Unit\TestCase;
+use Mockery;
+
+final class DiviPresetGetAbilityTest extends TestCase
+{
+    private function ability(?GlobalUsages $usages = null): DiviPresetGetAbility
+    {
+        $writer = Mockery::mock(DesignSystemWriter::class);
+        $writer->allows('presets')->andReturn(PresetBookTest::stored());
+        $usages ??= Mockery::mock(GlobalUsages::class);
+
+        return new DiviPresetGetAbility($writer, $usages);
+    }
+
+    public function testReadsAPresetWithItsUsage(): void
+    {
+        Functions\when('current_user_can')->justReturn(true);
+        $usages = Mockery::mock(GlobalUsages::class);
+        $usages->expects('reportFor')
+            ->with(Mockery::type(PresetUsageQuery::class), false)
+            ->andReturn(new UsageReport(1, [['post_id' => 3, 'title' => 'Start', 'status' => 'publish',
+                'type' => 'page']], 0, 1, [], 0, false));
+        $ability = $this->ability($usages);
+
+        self::assertTrue($ability->permission(['module' => 'text', 'preset' => 'Fließtext']));
+        $result = $ability->execute(['module' => 'text', 'preset' => 'Fließtext']);
+
+        self::assertSame(['dddddddddd', 'Fließtext', 'module', 'divi/text', true], [$result['id'], $result['name'],
+            $result['kind'], $result['scope'], $result['default']]);
+        self::assertSame([[
+            'group_id' => 'content.decoration.bodyFont',
+            'group_name' => 'divi/font-body',
+            'presets' => [['id' => 'gggggggggg', 'name' => 'Lesetext']],
+        ]], $result['group_presets']);
+        self::assertSame(3, $result['usage']['affected'][0]['post_id']);
+        self::assertSame(PresetBook::fromDivi(PresetBookTest::stored())->rev(), $result['design_rev']);
+        self::assertFalse($ability->isDirect());
+        self::assertTrue($ability->annotations()['readonly']);
+    }
+
+    public function testFlattensAttrsLikeNodeGet(): void
+    {
+        Functions\when('current_user_can')->justReturn(true);
+        $usages = Mockery::mock(GlobalUsages::class);
+        $usages->allows('reportFor')->andReturn(new UsageReport(0, [], 0, 0, [], 0, false));
+
+        $result = $this->ability($usages)->execute(['module' => 'button', 'preset' => 'aaaaaaaaaa']);
+
+        self::assertSame(['button.x' => 1], (array) $result['attrs']);
+    }
+
+    public function testUnknownAndAmbiguousPresets(): void
+    {
+        Functions\when('current_user_can')->justReturn(true);
+
+        self::assertToolError($this->ability()->execute(['module' => 'button', 'preset' => 'Fehlt']), 'not_found');
+        $ambiguous = self::assertToolError($this->ability()->execute(['module' => 'button', 'preset' => 'Doppelt']),
+            'validation_failed');
+        self::assertStringContainsString('bbbbbbbbbb, cccccccccc', $ambiguous['fields']['preset']);
+        self::assertToolError($this->ability()->execute(['preset' => 'x']), 'validation_failed');
+    }
+
+    public function testNeedsEditPosts(): void
+    {
+        Functions\when('current_user_can')->justReturn(false);
+
+        self::assertToolError($this->ability()->permission([]), 'forbidden');
+    }
+}

tests/Unit/Integrations/Divi/DiviIntegrationTest.php

@@ -31,6 +31,7 @@ final class DiviIntegrationTest extends TestCase
         'lit/divi-replace-text',
         'lit/divi-node-copy',
         'lit/divi-dynamic-sources',
+        'lit/divi-preset-get',
     ];
 
     public function testProvidesTheDiviAbilitiesOnlyWithDivi5(): void