From 397789df92ffd8cbf367d7f7b77a34e0ed191775 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=90=9D=E5=8D=9C?= <dev@saasshop.local>
Date: Sun, 15 Mar 2026 22:59:04 +0800
Subject: [PATCH] test: dashboard platform order trend 7d should render

---
 ...rmOrderTrend7dCardShouldRenderRowsTest.php | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 tests/Feature/AdminDashboardPlatformOrderTrend7dCardShouldRenderRowsTest.php

diff --git a/tests/Feature/AdminDashboardPlatformOrderTrend7dCardShouldRenderRowsTest.php b/tests/Feature/AdminDashboardPlatformOrderTrend7dCardShouldRenderRowsTest.php
new file mode 100644
index 0000000..47067a2
--- /dev/null
+++ b/tests/Feature/AdminDashboardPlatformOrderTrend7dCardShouldRenderRowsTest.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminDashboardPlatformOrderTrend7dCardShouldRenderRowsTest 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_dashboard_platform_order_trend_7d_card_should_render_rows(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin');
+        $res->assertOk();
+
+        // 趋势卡（近7天）应存在，并渲染 7 天的行（即使当天无数据也补 0）
+        $res->assertSee('data-role="platform-order-trend-7d"', false);
+
+        $html = (string) $res->getContent();
+
+        // 粗略计数：tbody 内应出现 7 次日期文本（YYYY-MM-DD）
+        preg_match_all('/\d{4}-\d{2}-\d{2}/', $html, $m);
+        $this->assertGreaterThanOrEqual(7, count($m[0] ?? []));
+    }
+}