Feature: Added test cases change password web testing.

pemits-web/src/test/java/com/pemits/webcare/web/WebCareApplicationTests.java

@@ -1,11 +1,93 @@
 package com.pemits.webcare.web;
 
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.equalTo;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.when;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+
+import java.util.Optional;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.beans.BeanUtils;
+import org.springframework.boot.test.json.JacksonTester;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.mock.web.MockHttpServletResponse;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 
+import com.pemits.webcare.api.user.entity.User;
+import com.pemits.webcare.api.user.service.UserServiceImpl;
+import com.pemits.webcare.web.user.UserController;
+import com.pemits.webcare.web.user.dto.ChangePasswordDto;
+
+@ExtendWith(MockitoExtension.class)
 class WebCareApplicationTests {
 
- @Test
- void contextLoads() {
- }
+ @Mock
+ private PasswordEncoder passwordEncoder;
+ private MockMvc mockMvc;
+ @Mock
+ private UserServiceImpl service;
+ @InjectMocks
+ private UserController userController;
+
+ // initialized by `JacksonTester.initFields()`
+ private JacksonTester<ChangePasswordDto> changePasswordDtoJacksonTester;
+
+ @BeforeEach
+ public void setup() {
+ JacksonTester.initFields(this, new ObjectMapper());
+ mockMvc = MockMvcBuilders.standaloneSetup(userController).build();
+ }
+
+ @Test
+ void testChangePassword() throws Exception {
+ final String oldPassword = "123456";
+ final String newPassword = "12345678";
+ final String oldPasswordHash = "abcdef";
+ final String newPasswordHash = "qwerty";
+ final long mockUserId = 1L;
+
+ ChangePasswordDto dto = new ChangePasswordDto();
+ dto.setUserId(mockUserId);
+ dto.setOldPassword(oldPassword);
+ dto.setNewPassword(newPassword);
+
+ // password encoder stubs
+ when(passwordEncoder.encode(oldPassword)).thenReturn(oldPasswordHash);
+ when(passwordEncoder.encode(newPassword)).thenReturn(newPasswordHash);
+
+ // not updated user mock
+ User user = new User();
+ user.setId(mockUserId);
+ user.setPassword(passwordEncoder.encode(dto.getOldPassword()));
+
+ // update user mock
+ User saved = new User();
+ BeanUtils.copyProperties(user, saved);
+ saved.setPassword(passwordEncoder.encode(dto.getNewPassword()));
+
+ // stubs
+ when(passwordEncoder.matches(dto.getOldPassword(), user.getPassword())).thenReturn(true);
+ when(service.findOne(any(Long.class))).thenReturn(Optional.of(user));
+ when(service.save(any(User.class))).thenReturn(saved);
+
+ MockHttpServletResponse response = mockMvc.perform(
+ post("/v1/users/changePassword")
+ .contentType(MediaType.APPLICATION_JSON)
+ .content(changePasswordDtoJacksonTester.write(dto).getJson())
+ ).andReturn().getResponse();
+
+ assertThat(response.getStatus(), equalTo(HttpStatus.OK.value()));
+ }
 
 }