Custom Media Types for REST (#918)

* Custom Media Types for REST

* add test, add DTO, remove example of API versioning to make example simpler

* client accept only that custom-media type

* remove not needed new_line

* leave custom media type on class level
This commit is contained in:
Tomasz Lelek 2016-12-28 15:33:04 +01:00 committed by Eugen
parent 082a45ebd6
commit cbf878ba34
3 changed files with 76 additions and 0 deletions

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package org.baeldung.web.controller.mediatypes;
import org.baeldung.web.dto.BaeldungItem;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping(value = "/", produces = "application/vnd.baeldung.api.v1+json",
consumes = "application/vnd.baeldung.api.v1+json")
public class CustomMediaTypeController {
@RequestMapping(value = "/public/api/endpoint", produces = "application/vnd.baeldung.api.v1+json",
consumes = "application/vnd.baeldung.api.v1+json")
public @ResponseBody ResponseEntity<BaeldungItem> getItem() {
return new ResponseEntity<>(new BaeldungItem("itemId1"), HttpStatus.OK);
}
}

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package org.baeldung.web.dto;
public class BaeldungItem {
private final String itemId;
public BaeldungItem(String itemId) {
this.itemId = itemId;
}
public String getItemId() {
return itemId;
}
}

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package org.baeldung.web.controller.mediatypes;
import org.baeldung.config.WebConfig;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
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.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = WebConfig.class)
@WebAppConfiguration
public class CustomMediaTypeControllerTest {
private MockMvc mockMvc;
@Autowired
private WebApplicationContext webApplicationContext;
@Before
public void setUp() {
mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build();
}
@Test
public void shouldSendRequestForItem() throws Exception {
mockMvc.perform(get("/public/api/endpoint")
.contentType("application/vnd.baeldung.api.v1+json")
.accept("application/vnd.baeldung.api.v1+json"))
.andExpect(status().isOk());
}
}