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Inohara 2023-04-03 22:04:24 +04:00
parent 128fd2ff2b
commit d304afbd9b
5 changed files with 13 additions and 140 deletions
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22
demo/src/main/java/com/example/demo/supply/services/OrderService.java
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@ -13,7 +13,9 @@ import org.springframework.transaction.annotation.Transactional;
import java.sql.Date;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
@Service
public class OrderService {
@ -31,28 +33,12 @@ public class OrderService {
return order;
}
//поставщики, у которых есть заказ на конкретный товар или несколько товаров
@Transactional
public List<Supplier> suppliers(List<Product> products){
List<Supplier> result = new ArrayList<>();
List<Orders> orders = findAllOrders();
for(Orders order : orders){
int k = 0;
for(Product product : products){
if(order.getProducts().contains(product)) k++;
return em.createQuery("SELECT distinct o.supplier FROM Orders o join Product p where p in (:products) ", Supplier.class)
.setParameter("products", products).getResultList();
}
if(k == products.size())
result.add(order.getSupplier());
}
return result;
}
// @Transactional
// public List<Supplier> suppliers(List<Product> products){
// return em.createQuery("SELECT o.supplier FROM Orders o WHERE o.products = :products ", Supplier.class)
// .setParameter("products", products).getResultList();
// }
@Transactional
public Orders addProduct(Long id, Product product) {

2
demo/src/main/java/com/example/demo/supply/services/SupplierService.java
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@ -59,6 +59,6 @@ public class SupplierService {
@Transactional
public void deleteAll(){
em.createQuery("delete from Supplier ").executeUpdate();
em.createQuery("delete from Supplier").executeUpdate();
}
}

13
demo/src/test/java/com/example/demo/Tests.java
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@ -25,8 +25,8 @@ public class Tests {
@Test
public void testOrder(){
productService.deleteAll();
orderService.deleteAll();
productService.deleteAll();
supplierService.deleteAll();
final Product product1 = productService.addProduct("Huawei Band 3", 2000.13);
@ -38,22 +38,25 @@ public class Tests {
order = orderService.addProduct(order.getId(), product2);
final Orders order2 = orderService.findOrder(order.getId());
Assertions.assertEquals(order, order2);
productService.deleteAll();
orderService.deleteAll();
productService.deleteAll();
supplierService.deleteAll();
}
@Test
public void test(){
productService.deleteAll();
orderService.deleteAll();
productService.deleteAll();
supplierService.deleteAll();
/
final Product product1 = productService.addProduct("Huawei Band 3", 2000.13);
final Product product2 = productService.addProduct("Samsung A2", 22000.56);
final Product product3 = productService.addProduct("Redmond f3", 2000.13);
final Product product4 = productService.addProduct("Asus red9", 22000.56);
final Supplier supplier1 = supplierService.addSupplier("SuperSupplier1", 325453);
final Supplier supplier2 = supplierService.addSupplier("SuperSupplier2", 545455);
final Supplier supplier3 = supplierService.addSupplier("SuperSupplier3", 122122);
@ -74,8 +77,8 @@ public class Tests {
List<Supplier> suppliers = orderService.suppliers(products);
Assertions.assertEquals(suppliers.size(), 2);
productService.deleteAll();
orderService.deleteAll();
productService.deleteAll();
supplierService.deleteAll();
}
}

56
demo/src/test/java/com/example/demo/TestsProduct.java
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@ -1,56 +0,0 @@
package com.example.demo;
import com.example.demo.supply.models.Product;
import com.example.demo.supply.services.ProductService;
import jakarta.persistence.EntityNotFoundException;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import java.util.List;
@SpringBootTest
public class TestsProduct {
@Autowired
private ProductService productService;
@Test
void testProduct(){
productService.deleteAll();
final Product product = productService.addProduct("Huawei Band 3", 2000.13);
Assertions.assertNotNull(product.getId());
}
@Test
void testProductRead(){
productService.deleteAll();
final Product product = productService.addProduct("Huawei Band 3", 2000.13);
final Product findProduct = productService.findProduct(product.getId());
Assertions.assertEquals(product, findProduct);
}
@Test
void testProductReadNotFound(){
productService.deleteAll();
Assertions.assertThrows(EntityNotFoundException.class, () -> productService.findProduct(-1L));
}
@Test
void testProductReadAll(){
productService.deleteAll();
productService.addProduct("Samsung A3", 22000.4);
productService.addProduct("Huawei Band 3", 2000.13);
final List<Product> products = productService.findAllProducts();
Assertions.assertEquals(products.size(), 2);
}
@Test
void testProductReadAllEmpty(){
productService.deleteAll();
final List<Product> products = productService.findAllProducts();
Assertions.assertEquals(products.size(), 0);
}
}

60
demo/src/test/java/com/example/demo/TestsSupplier.java
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@ -1,60 +0,0 @@
package com.example.demo;
import com.example.demo.supply.models.Supplier;
import com.example.demo.supply.services.OrderService;
import com.example.demo.supply.services.ProductService;
import com.example.demo.supply.services.SupplierService;
import jakarta.persistence.EntityNotFoundException;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import java.util.List;
@SpringBootTest
public class TestsSupplier {
@Autowired
private SupplierService supplierService;
@Autowired
private OrderService orderService;
@Autowired
private ProductService productService;
@Test
void testSupplier(){
supplierService.deleteAll();
final Supplier supplier = supplierService.addSupplier("SuperSup", 359342);
Assertions.assertNotNull(supplier.getId());
}
@Test
void testSupplierRead(){
supplierService.deleteAll();
final Supplier supplier = supplierService.addSupplier("Huawei", 4357695);
final Supplier findSupplier = supplierService.findSupplier(supplier.getId());
Assertions.assertEquals(supplier, findSupplier);
}
@Test
void testSupplierReadNotFound(){
supplierService.deleteAll();
Assertions.assertThrows(EntityNotFoundException.class, () -> supplierService.findSupplier(-1L));
}
@Test
void testSupplierReadAll(){
supplierService.deleteAll();
supplierService.addSupplier("Samsung", 3485456);
supplierService.addSupplier("Huawei", 45736964);
final List<Supplier> suppliers = supplierService.findAllSuppliers();
Assertions.assertEquals(suppliers.size(), 2);
}
@Test
void testSupplierReadAllEmpty(){
supplierService.deleteAll();
final List<Supplier> suppliers = supplierService.findAllSuppliers();
Assertions.assertEquals(suppliers.size(), 0);
}
}