Java tutorial
/* * Copyright 2013-2014 JIWHIZ Consulting Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.jiwhiz.rest.author; import static com.jiwhiz.rest.UtilConstants.API_ROOT; import static com.jiwhiz.rest.author.AuthorApiUrls.URL_AUTHOR_BLOGS; import static com.jiwhiz.rest.author.AuthorApiUrls.URL_AUTHOR_BLOGS_BLOG; import static org.hamcrest.Matchers.endsWith; import static org.hamcrest.Matchers.hasSize; import static org.hamcrest.Matchers.is; import static org.mockito.Matchers.any; import static org.mockito.Matchers.eq; 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.post; import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.header; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status; import javax.inject.Inject; import org.junit.Before; import org.junit.Test; import org.mockito.Mockito; import org.springframework.data.domain.PageImpl; import org.springframework.data.domain.PageRequest; import org.springframework.data.domain.Pageable; import org.springframework.hateoas.MediaTypes; import org.springframework.http.MediaType; import com.jiwhiz.config.TestUtils; import com.jiwhiz.domain.account.UserAccount; import com.jiwhiz.domain.account.UserAccountRepository; import com.jiwhiz.domain.post.BlogPost; import com.jiwhiz.domain.post.BlogPostRepository; import com.jiwhiz.rest.AbstractRestControllerTest; /** * @author Yuan Ji */ public class AuthorBlogRestControllerTest extends AbstractRestControllerTest { @Inject UserAccountRepository userAccountRepositoryMock; @Inject BlogPostRepository blogPostRepositoryMock; @Before public void setup() { Mockito.reset(userAccountRepositoryMock); Mockito.reset(blogPostRepositoryMock); super.setup(); } @Test public void getBlogPosts_ShouldReturnAllBlogPostsForCurrentUser() throws Exception { UserAccount user = getTestLoggedInUserWithAuthorRole(); when(userAccountServiceMock.getCurrentUser()).thenReturn(user); when(blogPostRepositoryMock.findByAuthorOrderByCreatedTimeDesc(eq(user), any(Pageable.class))) .thenReturn(new PageImpl<BlogPost>(getTestPublishedBlogPostList(), new PageRequest(0, 10), 1)); mockMvc.perform(get(API_ROOT + URL_AUTHOR_BLOGS)).andExpect(status().isOk()) .andExpect(content().contentType(MediaTypes.HAL_JSON)) .andExpect(jsonPath("$._embedded.blogPostList", hasSize(2))) .andExpect(jsonPath("$._embedded.blogPostList[0].id", is(BLOGS_1_ID))) .andExpect(jsonPath("$._embedded.blogPostList[0].title", is(BLOGS_1_TITLE))) .andExpect(jsonPath("$._embedded.blogPostList[1].id", is(BLOGS_2_ID))) .andExpect(jsonPath("$._embedded.blogPostList[1].title", is(BLOGS_2_TITLE))) .andExpect(jsonPath("$._links.self.templated", is(true))) .andExpect(jsonPath("$._links.self.href", endsWith(URL_AUTHOR_BLOGS + "{?page,size,sort}"))); } @Test public void getBlogPostById_ShouldReturnBlogPost() throws Exception { UserAccount user = getTestLoggedInUserWithAuthorRole(); when(userAccountServiceMock.getCurrentUser()).thenReturn(user); BlogPost blog = getTestSinglePublishedBlogPost(); when(blogPostRepositoryMock.findOne(BLOG_ID)).thenReturn(blog); mockMvc.perform(get(API_ROOT + URL_AUTHOR_BLOGS_BLOG, BLOG_ID)).andExpect(status().isOk()) .andExpect(content().contentType(MediaTypes.HAL_JSON)).andExpect(jsonPath("$.id", is(BLOG_ID))) .andExpect(jsonPath("$.title", is(BLOG_TITLE))) .andExpect(jsonPath("$._links.self.href", endsWith(BLOG_ID.toString()))) .andExpect(jsonPath("$._links.comments.templated", is(true))) .andExpect(jsonPath("$._links.comments.href", endsWith("/author/blogs/" + BLOG_ID + "/comments{?page,size,sort}"))); } @Test public void createBlogPost_ShouldAddBlogPostAndReturn200() throws Exception { UserAccount user = getTestLoggedInUserWithAuthorRole(); when(userAccountServiceMock.getCurrentUser()).thenReturn(user); BlogPostForm form = new BlogPostForm(); form.setTitle("Test Blog"); form.setContent("Hello"); form.setTagString("TEST, Hello"); BlogPost blogPost = new BlogPost(user, form.getTitle(), form.getContent(), form.getTagString()); blogPost.setId(BLOG_ID); when(blogPostRepositoryMock.save(any(BlogPost.class))).thenReturn(blogPost); mockMvc.perform(post(API_ROOT + URL_AUTHOR_BLOGS).contentType(MediaType.APPLICATION_JSON) .content(TestUtils.convertObjectToJsonBytes(form))).andExpect(status().isCreated()) .andExpect(header().string("Location", endsWith(API_ROOT + URL_AUTHOR_BLOGS + "/" + BLOG_ID))); } @Test public void updateBlogPost_ShouldUpdateBlogPostAndReturn204() throws Exception { UserAccount user = getTestLoggedInUserWithAuthorRole(); when(userAccountServiceMock.getCurrentUser()).thenReturn(user); BlogPostForm form = new BlogPostForm(); form.setTitle("Test Blog"); form.setContent("Hello"); form.setTagString("TEST, Hello"); BlogPost blogPost = new BlogPost(user, form.getTitle(), form.getContent(), form.getTagString()); blogPost.setId(BLOG_ID); when(blogPostRepositoryMock.findOne(BLOG_ID)).thenReturn(blogPost); when(blogPostRepositoryMock.save(blogPost)).thenReturn(blogPost); mockMvc.perform(put(API_ROOT + URL_AUTHOR_BLOGS_BLOG, BLOG_ID).contentType(MediaType.APPLICATION_JSON) .content(TestUtils.convertObjectToJsonBytes(form))).andExpect(status().isNoContent()) .andExpect(header().string("Location", endsWith(API_ROOT + URL_AUTHOR_BLOGS + "/" + BLOG_ID))); } }