From 20a246899df620962968ee85d3d4b8520b554012 Mon Sep 17 00:00:00 2001
From: gungor <gungor.yilmaz@vodafone.com>
Date: Tue, 4 May 2021 16:15:44 +0300
Subject: [PATCH] Cycle 6: RED, Service: save employee

---
 .../repository/EmployeeRepository.java        |  9 ++++
 .../service/EmployeeServiceTest.java          | 42 +++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 src/main/java/tddexample/repository/EmployeeRepository.java
 create mode 100644 src/test/java/tddexample/service/EmployeeServiceTest.java

diff --git a/src/main/java/tddexample/repository/EmployeeRepository.java b/src/main/java/tddexample/repository/EmployeeRepository.java
new file mode 100644
index 0000000..e5eaa8b
--- /dev/null
+++ b/src/main/java/tddexample/repository/EmployeeRepository.java
@@ -0,0 +1,9 @@
+package tddexample.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import tddexample.model.entity.Employee;
+
+public interface EmployeeRepository extends JpaRepository<Employee, Integer> {
+
+
+}
diff --git a/src/test/java/tddexample/service/EmployeeServiceTest.java b/src/test/java/tddexample/service/EmployeeServiceTest.java
new file mode 100644
index 0000000..b8d0be1
--- /dev/null
+++ b/src/test/java/tddexample/service/EmployeeServiceTest.java
@@ -0,0 +1,42 @@
+package tddexample.service;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import tddexample.model.entity.Employee;
+import tddexample.model.rest.EmployeeSaveRequest;
+import tddexample.repository.EmployeeRepository;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.*;
+
+@DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_CLASS)
+@ExtendWith(SpringExtension.class)
+@SpringBootTest
+public class EmployeeServiceTest {
+
+    @Autowired
+    private EmployeeService employeeService;
+
+    @MockBean
+    private EmployeeRepository employeeRepository;
+
+    @Test
+    public void shouldSaveEmployee(){
+        Employee employee = new Employee(20, "Frodo Baggins");
+        when(employeeRepository.save(new Employee(null, "Frodo Baggins")))
+                .thenReturn(employee);
+
+        EmployeeSaveRequest request = new EmployeeSaveRequest("Frodo Baggins");
+        Employee savedEmployee = employeeService.saveEmployee(request);
+
+        verify(employeeRepository,times(1)).save(any(Employee.class));
+        Assertions.assertEquals(employee,savedEmployee);
+    }
+
+}