Add document_translations table and migrate existing data

documents.{title,content,rendered_html} move to document_translations keyed by (document_id, locale). Existing rows are copied to a single translation in config('app.locale'). documents gains default_locale. Also guard the original FULLTEXT ALTER TABLE with a MySQL driver check so that the SQLite test environment can run all migrations cleanly.
2026-05-10 12:04:05 +09:00
parent e83bd6981d
commit f2bdb6a069
3 changed files with 185 additions and 1 deletions
@@ -0,0 +1,75 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Database\Migrations\Migrator;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+use Tests\TestCase;
+
+class DocumentMigrationTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_documents_table_has_default_locale_after_migration(): void
+    {
+        $this->assertTrue(Schema::hasColumn('documents', 'default_locale'));
+    }
+
+    public function test_documents_table_no_longer_has_translatable_columns(): void
+    {
+        $this->assertFalse(Schema::hasColumn('documents', 'title'));
+        $this->assertFalse(Schema::hasColumn('documents', 'content'));
+        $this->assertFalse(Schema::hasColumn('documents', 'rendered_html'));
+    }
+
+    public function test_document_translations_table_exists_with_required_columns(): void
+    {
+        $this->assertTrue(Schema::hasTable('document_translations'));
+
+        foreach (['document_id', 'locale', 'title', 'content', 'rendered_html', 'created_by', 'updated_by', 'created_at', 'updated_at'] as $col) {
+            $this->assertTrue(
+                Schema::hasColumn('document_translations', $col),
+                "document_translations missing column: $col"
+            );
+        }
+    }
+
+    public function test_document_translations_unique_document_locale(): void
+    {
+        DB::table('documents')->insert([
+            'path' => 'A.md',
+            'slug' => 'a',
+            'default_locale' => 'en',
+            'file_size' => 0,
+            'file_hash' => str_repeat('0', 64),
+            'file_modified_at' => now(),
+            'created_at' => now(),
+            'updated_at' => now(),
+        ]);
+        $docId = DB::table('documents')->where('slug', 'a')->value('id');
+
+        DB::table('document_translations')->insert([
+            'document_id' => $docId,
+            'locale' => 'en',
+            'title' => 'A',
+            'content' => '...',
+            'rendered_html' => '<p>...</p>',
+            'created_at' => now(),
+            'updated_at' => now(),
+        ]);
+
+        $this->expectException(\Illuminate\Database\QueryException::class);
+
+        DB::table('document_translations')->insert([
+            'document_id' => $docId,
+            'locale' => 'en',
+            'title' => 'duplicate',
+            'content' => '...',
+            'rendered_html' => '<p>...</p>',
+            'created_at' => now(),
+            'updated_at' => now(),
+        ]);
+    }
+}