spring boot 小实例

package com.springboot.learn.test; import org.hamcrest.Matchers; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.http.MediaType; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import org.springframework.test.context.web.WebAppConfiguration; import org.springframework.test.web.servlet.MockMvc; import org.springframework.test.web.servlet.request.MockMvcRequestBuilders; import org.springframework.test.web.servlet.result.MockMvcResultMatchers; import org.springframework.test.web.servlet.setup.MockMvcBuilders; import org.springframework.web.context.WebApplicationContext; import com.springboot.learn.LearnMavenApplication; import com.springboot.learn.reading.entity.Book; @RunWith(SpringJUnit4ClassRunner.class) @SpringBootTest(classes = LearnMavenApplication.class) @WebAppConfiguration public class MockMvcWebTests { @Autowired private WebApplicationContext webContext; private MockMvc mockMvc; @Before public void setupMockMvc() { mockMvc = MockMvcBuilders.webAppContextSetup(webContext).build(); } @Test public void homePage() throws Exception { mockMvc.perform(MockMvcRequestBuilders.get("/reading/list/tom")) .andExpect(MockMvcResultMatchers.status().isOk()) .andExpect(MockMvcResultMatchers.view().name("views/reading/reading-list")) .andExpect(MockMvcResultMatchers.model().attributeExists("reader")) .andExpect(MockMvcResultMatchers.model().attribute("books", Matchers.is(Matchers.empty()))); } @Test public void postBook() throws Exception { mockMvc .perform(MockMvcRequestBuilders.post("/reading/save/tom") .contentType(MediaType.APPLICATION_FORM_URLENCODED) // application/x-www-form-urlencoded .param("title", "BOOK TITLE") .param("author", "BOOK AUTHOR") .param("isbn", "1234567890") .param("description", "DESCRIPTION")) .andExpect(MockMvcResultMatchers.status().is3xxRedirection()) .andExpect(MockMvcResultMatchers.header().string("Location", "/reading/list/tom")); Book expectedBook = new Book(); expectedBook.setId(1L); expectedBook.setReader("craig"); expectedBook.setTitle("BOOK TITLE"); expectedBook.setAuthor("BOOK AUTHOR"); expectedBook.setIsbn("1234567890"); expectedBook.setDescription("DESCRIPTION"); mockMvc .perform(MockMvcRequestBuilders.get("/reading/list/tom")) .andExpect(MockMvcResultMatchers.status().isOk()) .andExpect(MockMvcResultMatchers.view().name("views/reading/reading-list")) .andExpect(MockMvcResultMatchers.model().attributeExists("reader")) .andExpect(MockMvcResultMatchers.model().attribute("books", Matchers.hasSize(1))); } }