ui(platform-orders): add batch governance links in bmpa error block

tests/Feature/AdminPlatformOrderIndexBmpaErrorBlockShouldRenderBatchGovernanceLinksWhenRunIdPresentTest.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\Merchant;
+use App\Models\Plan;
+use App\Models\PlatformOrder;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminPlatformOrderIndexBmpaErrorBlockShouldRenderBatchGovernanceLinksWhenRunIdPresentTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function loginAsPlatformAdmin(): void
+    {
+        $this->seed();
+
+        $this->post('/admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ])->assertRedirect('/admin');
+    }
+
+    public function test_bmpa_error_block_should_render_batch_governance_links_when_run_id_present(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $merchant = Merchant::query()->firstOrFail();
+        $plan = Plan::query()->create([
+            'code' => 'po_bmpa_error_block_batch_gov_links_plan',
+            'name' => 'BMPA 错误块批次治理链接渲染测试套餐',
+            'billing_cycle' => 'monthly',
+            'price' => 10,
+            'list_price' => 10,
+            'status' => 'active',
+            'sort' => 10,
+            'published_at' => now(),
+        ]);
+
+        PlatformOrder::query()->create([
+            'merchant_id' => $merchant->id,
+            'plan_id' => $plan->id,
+            'order_no' => 'PO_BMPA_ERR_BLOCK_GOV_0001',
+            'order_type' => 'new_purchase',
+            'status' => 'pending',
+            'payment_status' => 'unpaid',
+            'plan_name' => $plan->name,
+            'billing_cycle' => $plan->billing_cycle,
+            'period_months' => 1,
+            'quantity' => 1,
+            'payable_amount' => 10,
+            'paid_amount' => 0,
+            'placed_at' => now()->subMinutes(10),
+            'meta' => [
+                'batch_mark_paid_and_activate' => [
+                    'at' => now()->toDateTimeString(),
+                    'admin_id' => 1,
+                    'scope' => 'filtered',
+                    'mode' => 'sync',
+                    'run_id' => 'BMPA_TEST_ERR_BLOCK_0001',
+                ],
+                'batch_mark_paid_and_activate_error' => [
+                    'message' => '模拟失败：回执金额不一致',
+                    'at' => now()->toDateTimeString(),
+                    'admin_id' => 1,
+                    'scope' => 'filtered',
+                    'run_id' => 'BMPA_TEST_ERR_BLOCK_0001',
+                ],
+            ],
+        ]);
+
+        $html = $this->get('/admin/platform-orders')
+            ->assertOk()
+            ->getContent();
+
+        // 需要包含：本批次按原因筛选（batch_bmpa_run_id + bmpa_failed_only + bmpa_error_keyword）
+        $this->assertStringContainsString('batch_bmpa_run_id=BMPA_TEST_ERR_BLOCK_0001', $html);
+        $this->assertStringContainsString('bmpa_failed_only=1', $html);
+        $this->assertStringContainsString('bmpa_error_keyword=', $html);
+        $this->assertStringContainsString(urlencode('模拟失败：回执金额不一致'), $html);
+    }
+}