test: Adding new tests for the employeecontrollertest

src/test/java/com/maradona/backend/controllers/api/EmployeeControllerTest.java

@@ -11,10 +11,11 @@ import org.springframework.http.MediaType;
 import org.springframework.test.web.servlet.MockMvc;
 
 import java.time.LocalTime;
+import java.util.List;
 import java.util.Optional;
 
 import static org.mockito.Mockito.when;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
 
@@ -39,7 +40,6 @@ public class EmployeeControllerTest {
         employee.setDEnd(LocalTime.of(17, 0));
 
         // Assuming FormOfAddress and EmployeeSecondarySkill are also set up if needed for your test.
-
         when(employeeService.getEmployeeById(1L)).thenReturn(Optional.of(employee));
 
         // Act & Assert: Send GET request and expect a 200 OK status and JSON response
@@ -54,4 +54,118 @@ public class EmployeeControllerTest {
                 .andExpect(jsonPath("$.dStart").value("09:00:00"))
                 .andExpect(jsonPath("$.dEnd").value("17:00:00"));
     }
+
+    //Test if an employee is not found (404 Not Found)
+    @Test
+    public void testGetEmployeeByIdNotFound() throws Exception {
+        //Arrange
+        when(employeeService.getEmployeeById(999L)).thenReturn(Optional.empty());
+
+        //Act & Assert: Send GET request and expect a 404 Not Found status
+        mockMvc.perform(get("/api/employee")
+                        .param("id", "999")
+                        .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isNotFound());
+    }
+
+
+    //Testing the getAll method for all employees
+    @Test
+    public void testGetAllEmployees() throws Exception {
+        //Arrange: Mock a list of employees
+        Employee employee1 = new Employee();
+        employee1.setId(1L);
+        employee1.setEmployeeNr(123);
+        employee1.setFirstName("Mohammad");
+        employee1.setLastName("Hawrami");
+
+        Employee employee2 = new Employee();
+        employee2.setId(2L);
+        employee2.setEmployeeNr(124);
+        employee2.setFirstName("Tarik");
+        employee2.setLastName("Gökmen");
+
+        when(employeeService.getAllEmployees()).thenReturn(List.of(employee1, employee2));
+
+        //Act & Assert: Send GET request and expect a 200 OK status and JSON array response
+        mockMvc.perform(get("/api/employees/all")
+                        .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$[0].employeeNr").value(1))
+                .andExpect(jsonPath("$[1].employeeNr").value(2));
+    }
+
+
+    //Testing the getFromSkill method with a specific Skilld and level
+    @Test
+    public void testGetEmployeesBySecondarySkill() throws Exception {
+        //Arrange: Mock a list of employees with specific skills
+        Employee employee = new Employee();
+        employee.setId(1L);
+        employee.setEmployeeNr(123);
+        employee.setFirstName("Mohammad");
+        employee.setLastName("Hawrami");
+
+        when(employeeService.getEmployeesBySecondarySkill(1L,2)).thenReturn(List.of(employee));
+
+        //Act & Assert: Send GET request and expect a 200 OK status and JSON array response
+        mockMvc.perform(get("/api/employee/from-skill")
+                        .param("skillId", "1")
+                        .param("level", "2")
+                        .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$[0].id").value(1))
+                .andExpect(jsonPath("$[0].employeeNr").value(123));
+    }
+
+
+    //Testing the postSkillPrototype method with a valid SkillPrototype object
+    @Test
+    public void testPostSkillPrototype() throws Exception {
+        //Arrange: Create a SkillPrototype JSON payload
+        String skillPrototypeJson = "{\"skillId\":\"1\",\"level\":\"3\"}";
+
+        //Act & Assert: Send POST request and expect a 201 Creat status
+        mockMvc.perform(post("/api/employee/skill/prototype")
+                        .content(skillPrototypeJson)
+                        .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isCreated());
+    }
+
+
+    //Testing the putSkillLevel method to update an existing level
+    @Test
+    public void testPutSkillLevel() throws Exception {
+        // Act & Assert: Send PUT request and expect a 200 OK status
+        mockMvc.perform(put("/api/employee/skill/level")
+                        .param("skillId", "1")
+                        .param("level", "5")
+                        .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk());
+    }
+
+
+    //Testing the delete method for removing a secondary skill java
+    @Test
+    public void testDeleteSecondarySkill() throws Exception {
+        // Act & Assert: Send DELETE request and expect a 204 No Content status
+        mockMvc.perform(delete("/api/employee/skill")
+                        .param("id", "1")
+                        .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isNoContent());
+    }
+
+
+    //Testing the postSkillPrototype methode with invalid payload (e.g., no Skilld)
+    @Test
+    public void testPostSkillPrototype_BadRequest() throws Exception {
+        // Arrange: Create an invalid JSON payload (missing skillId)
+        String invalidSkillPrototypeJson = "{\"level\":3}";
+
+        // Act & Assert: Send POST request and expect a 400 Bad Request status
+        mockMvc.perform(post("/api/employee/skill/prototype")
+                        .content(invalidSkillPrototypeJson)
+                        .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isBadRequest());
+    }
 }