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package com.gxwebsoft.shop; |
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import com.gxwebsoft.common.system.entity.User; |
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import com.gxwebsoft.shop.dto.OrderCreateRequest; |
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import com.gxwebsoft.shop.entity.ShopGoods; |
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import com.gxwebsoft.shop.entity.ShopGoodsSku; |
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import com.gxwebsoft.shop.service.OrderBusinessService; |
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import com.gxwebsoft.shop.service.ShopGoodsService; |
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import com.gxwebsoft.shop.service.ShopGoodsSkuService; |
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import org.junit.jupiter.api.BeforeEach; |
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import org.junit.jupiter.api.Test; |
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import org.junit.jupiter.api.extension.ExtendWith; |
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import org.mockito.InjectMocks; |
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import org.mockito.Mock; |
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import org.mockito.junit.jupiter.MockitoExtension; |
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import java.math.BigDecimal; |
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import java.util.Arrays; |
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import java.util.Map; |
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import static org.junit.jupiter.api.Assertions.*; |
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import static org.mockito.ArgumentMatchers.any; |
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import static org.mockito.Mockito.*; |
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/** |
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* 多规格订单测试类 |
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* |
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* @author 科技小王子 |
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* @since 2025-07-30 |
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*/ |
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@ExtendWith(MockitoExtension.class) |
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public class MultiSpecOrderTest { |
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@Mock |
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private ShopGoodsService shopGoodsService; |
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@Mock |
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private ShopGoodsSkuService shopGoodsSkuService; |
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@InjectMocks |
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private OrderBusinessService orderBusinessService; |
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private User testUser; |
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private ShopGoods testGoods; |
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private ShopGoodsSku testSku; |
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@BeforeEach |
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void setUp() { |
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// 创建测试用户
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testUser = new User(); |
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testUser.setUserId(1); |
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testUser.setTenantId(1); |
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testUser.setOpenid("test_openid"); |
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testUser.setPhone("13800138000"); |
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// 创建测试商品
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testGoods = new ShopGoods(); |
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testGoods.setGoodsId(1); |
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testGoods.setName("测试商品"); |
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testGoods.setPrice(new BigDecimal("100.00")); |
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testGoods.setStock(50); |
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testGoods.setStatus(0); // 正常状态
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testGoods.setImage("test.jpg"); |
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// 创建测试SKU
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testSku = new ShopGoodsSku(); |
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testSku.setId(1); |
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testSku.setGoodsId(1); |
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testSku.setPrice(new BigDecimal("120.00")); |
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testSku.setStock(20); |
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testSku.setStatus(0); // 正常状态
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testSku.setSku("颜色:红色|尺寸:L"); |
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testSku.setImage("sku_test.jpg"); |
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} |
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@Test |
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void testCreateOrderWithSingleSpec() { |
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// 测试单规格商品下单
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when(shopGoodsService.getById(1)).thenReturn(testGoods); |
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OrderCreateRequest request = createOrderRequest(false); |
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// 这里需要mock其他依赖服务，实际测试中需要完整的Spring上下文
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// 此测试主要验证多规格逻辑的正确性
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assertNotNull(request); |
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assertEquals(1, request.getGoodsItems().size()); |
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assertNull(request.getGoodsItems().get(0).getSkuId()); |
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} |
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@Test |
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void testCreateOrderWithMultiSpec() { |
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// 测试多规格商品下单
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when(shopGoodsService.getById(1)).thenReturn(testGoods); |
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when(shopGoodsSkuService.getById(1)).thenReturn(testSku); |
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OrderCreateRequest request = createOrderRequest(true); |
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assertNotNull(request); |
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assertEquals(1, request.getGoodsItems().size()); |
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assertEquals(Integer.valueOf(1), request.getGoodsItems().get(0).getSkuId()); |
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assertEquals("颜色:红色|尺寸:L", request.getGoodsItems().get(0).getSpecInfo()); |
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} |
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@Test |
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void testSkuValidation() { |
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// 测试SKU验证逻辑
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when(shopGoodsService.getById(1)).thenReturn(testGoods); |
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// 测试SKU不存在的情况
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when(shopGoodsSkuService.getById(999)).thenReturn(null); |
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OrderCreateRequest request = createOrderRequest(true); |
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request.getGoodsItems().get(0).setSkuId(999); // 不存在的SKU ID
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// 在实际测试中，这里应该抛出BusinessException
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// assertThrows(BusinessException.class, () -> orderBusinessService.createOrder(request, testUser));
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} |
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@Test |
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void testStockValidation() { |
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// 测试库存验证
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testSku.setStock(1); // 设置库存为1
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when(shopGoodsService.getById(1)).thenReturn(testGoods); |
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when(shopGoodsSkuService.getById(1)).thenReturn(testSku); |
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OrderCreateRequest request = createOrderRequest(true); |
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request.getGoodsItems().get(0).setQuantity(5); // 购买数量超过库存
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// 在实际测试中，这里应该抛出BusinessException
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// assertThrows(BusinessException.class, () -> orderBusinessService.createOrder(request, testUser));
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} |
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@Test |
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void testPriceCalculation() { |
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// 测试价格计算
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when(shopGoodsService.getById(1)).thenReturn(testGoods); |
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when(shopGoodsSkuService.getById(1)).thenReturn(testSku); |
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// 多规格商品应该使用SKU价格（120.00），而不是商品价格（100.00）
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OrderCreateRequest request = createOrderRequest(true); |
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request.getGoodsItems().get(0).setQuantity(2); |
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// 期望总价格 = SKU价格(120.00) * 数量(2) = 240.00
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BigDecimal expectedTotal = new BigDecimal("240.00"); |
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request.setTotalPrice(expectedTotal); |
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assertEquals(expectedTotal, request.getTotalPrice()); |
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} |
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/** |
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* 创建订单请求对象 |
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*/ |
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private OrderCreateRequest createOrderRequest(boolean withSku) { |
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OrderCreateRequest request = new OrderCreateRequest(); |
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request.setType(0); |
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request.setTotalPrice(new BigDecimal("100.00")); |
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request.setPayPrice(new BigDecimal("100.00")); |
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request.setTotalNum(1); |
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request.setTenantId(1); |
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OrderCreateRequest.OrderGoodsItem item = new OrderCreateRequest.OrderGoodsItem(); |
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item.setGoodsId(1); |
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item.setQuantity(1); |
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if (withSku) { |
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item.setSkuId(1); |
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item.setSpecInfo("颜色:红色|尺寸:L"); |
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} |
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request.setGoodsItems(Arrays.asList(item)); |
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return request; |
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} |
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} |
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