chore: init saasshop repo + sql migrations runner + gitee go

tests/Feature/SiteAdminAccessTest.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class SiteAdminAccessTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_site_admin_login_page_is_accessible(): void
+    {
+        $response = $this->get('/site-admin/login');
+
+        $response->assertOk();
+        $response->assertSee('站点后台登录');
+        $response->assertSee('登录站点后台');
+    }
+
+    public function test_site_admin_can_login_and_open_dashboard(): void
+    {
+        $this->seed();
+
+        $response = $this->post('/site-admin/login', [
+            'email' => 'merchant.admin@demo.local',
+            'password' => 'Merchant@123456',
+        ]);
+
+        $response->assertRedirect('/site-admin');
+
+        $dashboard = $this->get('/site-admin');
+        $dashboard->assertOk();
+        $dashboard->assertSee('站点后台仪表盘');
+        $dashboard->assertSee('站点仪表盘');
+        $dashboard->assertSee('站点商品');
+        $dashboard->assertSee('站点订单');
+        $dashboard->assertSee('站点商家');
+    }
+
+    public function test_platform_admin_cannot_login_from_site_admin_entry(): void
+    {
+        $this->seed();
+
+        $response = $this->from('/site-admin/login')->post('/site-admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ]);
+
+        $response->assertRedirect('/site-admin/login');
+
+        $this->get('/site-admin/login')->assertSee('当前账号不是站点管理员，不能登录站点后台');
+    }
+}