movkito testcases

pom.xml

@@ -51,6 +51,14 @@
 		    <version>1.7.30</version>
 		</dependency>
 		
+		<!-- https://mvnrepository.com/artifact/org.mockito/mockito-all -->
+		<dependency>
+		    <groupId>org.mockito</groupId>
+		    <artifactId>mockito-all</artifactId>
+		    <version>2.0.2-beta</version>
+		    <scope>test</scope>
+		</dependency>
+				
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-test</artifactId>

src/main/java/com/junit/bean/Product.java

+package com.junit.bean;
+
+public class Product {
+	
+	private int productId;
+	private String productName;
+	private double price;
+	private int quantity;
+	
+	public Product() {
+		
+	}
+	
+	public Product(int productId, String productName, double price, int quantity) {
+		super();
+		this.productId = productId;
+		this.productName = productName;
+		this.price = price;
+		this.quantity = quantity;
+	}
+
+	public int getProductId() {
+		return productId;
+	}
+
+	public void setProductId(int productId) {
+		this.productId = productId;
+	}
+
+	public String getProductName() {
+		return productName;
+	}
+
+	public void setProductName(String productName) {
+		this.productName = productName;
+	}
+
+	public double getPrice() {
+		return price;
+	}
+
+	public void setPrice(double price) {
+		this.price = price;
+	}
+
+	public int getQuantity() {
+		return quantity;
+	}
+
+	public void setQuantity(int quantity) {
+		this.quantity = quantity;
+	}
+
+}

src/main/java/com/junit/resource/EmployeeResource.java

@@ -11,6 +11,12 @@ public class EmployeeResource {
 	
 	private static final Logger logger = LoggerFactory.getLogger(EmployeeResource.class);
 	
+	
+	/**
+	 * Calculate total salary per annum of each employee
+	 * @param employee
+	 * @return perAnnum
+	 */
 	public double calculateYearlySal(Employee employee) {
 		logger.info("Calculating Yearly Salary");
 		double perAnnum = 0;
@@ -24,7 +30,11 @@ public class EmployeeResource {
 		return perAnnum;
 	}
 	
-	
+	/**
+	 * Calculating appraisal based on salary of each employee
+	 * @param employee
+	 * @return appraisal
+	 */
 	public double calculateAppraisal(Employee employee) {
 		logger.info("Calculating appraisal based on salary");
 		double appraisal = 0;

src/main/java/com/junit/resource/ProductResource.java

+package com.junit.resource;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+
+import com.junit.bean.Product;
+import com.junit.service.ProductService;
+
+@Controller
+public class ProductResource {
+	
+	private static final Logger logger = LoggerFactory.getLogger(ProductResource.class);
+	
+	@Autowired ProductService productService;
+	
+	/**
+	 * Get total price of product
+	 * @return totalPrice
+	 */
+	public double getPrice() {
+		double totalPrice = 0;
+		Product pen = new Product(101, "Pen", 15, 10);
+		try {
+			totalPrice = productService.getTotalPrice(pen);
+			logger.info("Total Price "+totalPrice);
+		} catch (Exception e) {
+			logger.error("Exception "+e);
+			e.printStackTrace();
+		}
+		return totalPrice;
+	}
+
+}

src/main/java/com/junit/service/CalculatorService.java

+package com.junit.service;
+public interface CalculatorService {
+   public double add(double input1, double input2);
+   public double subtract(double input1, double input2);
+   public double multiply(double input1, double input2);
+   public double divide(double input1, double input2);
+}
\ No newline at end of file

src/main/java/com/junit/service/ProductService.java

+package com.junit.service;
+
+import java.util.List;
+import com.junit.bean.Product;
+
+public interface ProductService {
+	
+	public List<Product> getProducts();
+	public Double getTotalPrice(Product pens);
+
+}

src/main/java/com/junit/service/ProductServiceImpl.java

+package com.junit.service;
+
+import java.util.ArrayList;
+import java.util.List;
+import org.springframework.stereotype.Service;
+import com.junit.bean.Product;
+
+@Service
+public class ProductServiceImpl  implements ProductService{
+	
+	Product pen = new Product(101, "Pen", 15, 10);
+	Product book = new Product(102, "Book", 30, 10);
+	Product bag = new Product(101, "Bag", 200, 5);
+	List<Product> productList = new ArrayList<>();
+
+	@Override
+	public List<Product> getProducts() {
+
+		productList.add(pen);
+		productList.add(book);
+		productList.add(bag);
+		return null;
+	}
+
+	@Override
+	public Double getTotalPrice(Product pens) {
+		double toalPrice = pens.getPrice() * pens.getQuantity();
+		return toalPrice;
+	}
+
+}

src/test/java/com/junit/resource/ProductResourceTest.java

+package com.junit.resource;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+import org.junit.jupiter.api.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+import com.junit.bean.Product;
+import com.junit.service.ProductService;
+import com.junit.service.ProductServiceImpl;
+
+class ProductResourceTest {
+	
+	/*
+	 * @Mock ProductService productService;
+	 */
+
+	@Test
+	void testGetPrice() {
+		ProductService productService = mock(ProductService.class);
+		Product pen = new Product(101, "Pen", 15, 10);
+		when(productService.getTotalPrice(pen)).thenReturn(150.0);
+		assertEquals(productService.getTotalPrice(pen), 150.0);
+	}
+
+}