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DOHA
2016-10-23 21:19:24 +02:00
parent fe620ec01a
commit 496c8896a7
3 changed files with 3 additions and 3 deletions
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spring-rest-docs/src/test/java/com/example/ApiDocumentationIntegrationTest.java Normal file
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package com.example;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.hateoas.MediaTypes;
import org.springframework.restdocs.RestDocumentation;
import org.springframework.restdocs.constraints.ConstraintDescriptions;
import org.springframework.restdocs.mockmvc.RestDocumentationResultHandler;
import org.springframework.restdocs.payload.FieldDescriptor;
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 java.util.HashMap;
import java.util.Map;
import static java.util.Collections.singletonList;
import static org.springframework.restdocs.headers.HeaderDocumentation.headerWithName;
import static org.springframework.restdocs.headers.HeaderDocumentation.responseHeaders;
import static org.springframework.restdocs.hypermedia.HypermediaDocumentation.linkWithRel;
import static org.springframework.restdocs.hypermedia.HypermediaDocumentation.links;
import static org.springframework.restdocs.mockmvc.MockMvcRestDocumentation.document;
import static org.springframework.restdocs.mockmvc.MockMvcRestDocumentation.documentationConfiguration;
import static org.springframework.restdocs.mockmvc.RestDocumentationRequestBuilders.*;
import static org.springframework.restdocs.operation.preprocess.Preprocessors.*;
import static org.springframework.restdocs.payload.PayloadDocumentation.*;
import static org.springframework.restdocs.snippet.Attributes.key;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import static org.springframework.util.StringUtils.collectionToDelimitedString;
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = SpringRestDocsApplication.class)
@WebAppConfiguration
public class ApiDocumentationIntegrationTest {
@Rule
public final RestDocumentation restDocumentation = new RestDocumentation("target/generated-snippets");
@Autowired
private WebApplicationContext context;
@Autowired
private ObjectMapper objectMapper;
private RestDocumentationResultHandler document;
private MockMvc mockMvc;
@Before
public void setUp() {
this.document = document("{method-name}", preprocessRequest(prettyPrint()), preprocessResponse(prettyPrint()));
this.mockMvc = MockMvcBuilders.webAppContextSetup(this.context).apply(documentationConfiguration(this.restDocumentation)).alwaysDo(this.document).build();
}
@Test
public void headersExample() throws Exception {
this.document.snippets(responseHeaders(headerWithName("Content-Type").description("The Content-Type of the payload, e.g. `application/hal+json`")));
this.mockMvc.perform(get("/")).andExpect(status().isOk());
}
@Test
public void indexExample() throws Exception {
this.document.snippets(links(linkWithRel("crud").description("The <<resources-tags,Tags resource>>")), responseFields(fieldWithPath("_links").description("<<resources-index-links,Links>> to other resources")));
this.mockMvc.perform(get("/")).andExpect(status().isOk());
}
@Test
public void crudGetExample() throws Exception {
Map<String, String> tag = new HashMap<>();
tag.put("name", "GET");
String tagLocation = this.mockMvc.perform(get("/crud").contentType(MediaTypes.HAL_JSON).content(this.objectMapper.writeValueAsString(tag))).andExpect(status().isOk()).andReturn().getResponse().getHeader("Location");
Map<String, Object> crud = new HashMap<>();
crud.put("title", "Sample Model");
crud.put("body", "http://www.baeldung.com/");
crud.put("tags", singletonList(tagLocation));
this.mockMvc.perform(get("/crud").contentType(MediaTypes.HAL_JSON).content(this.objectMapper.writeValueAsString(crud))).andExpect(status().isOk());
}
@Test
public void crudCreateExample() throws Exception {
Map<String, String> tag = new HashMap<>();
tag.put("name", "CREATE");
String tagLocation = this.mockMvc.perform(post("/crud").contentType(MediaTypes.HAL_JSON).content(this.objectMapper.writeValueAsString(tag))).andExpect(status().isCreated()).andReturn().getResponse().getHeader("Location");
Map<String, Object> crud = new HashMap<>();
crud.put("title", "Sample Model");
crud.put("body", "http://www.baeldung.com/");
crud.put("tags", singletonList(tagLocation));
ConstrainedFields fields = new ConstrainedFields(CrudInput.class);
this.document.snippets(requestFields(fields.withPath("title").description("The title of the note"), fields.withPath("body").description("The body of the note"), fields.withPath("tags").description("An array of tag resource URIs")));
this.mockMvc.perform(post("/crud").contentType(MediaTypes.HAL_JSON).content(this.objectMapper.writeValueAsString(crud))).andExpect(status().isCreated());
}
@Test
public void crudDeleteExample() throws Exception {
Map<String, String> tag = new HashMap<>();
tag.put("name", "DELETE");
String tagLocation = this.mockMvc.perform(delete("/crud/10").contentType(MediaTypes.HAL_JSON).content(this.objectMapper.writeValueAsString(tag))).andExpect(status().isOk()).andReturn().getResponse().getHeader("Location");
Map<String, Object> crud = new HashMap<>();
crud.put("title", "Sample Model");
crud.put("body", "http://www.baeldung.com/");
crud.put("tags", singletonList(tagLocation));
this.mockMvc.perform(delete("/crud/10").contentType(MediaTypes.HAL_JSON).content(this.objectMapper.writeValueAsString(crud))).andExpect(status().isOk());
}
@Test
public void crudPatchExample() throws Exception {
Map<String, String> tag = new HashMap<>();
tag.put("name", "PATCH");
String tagLocation = this.mockMvc.perform(patch("/crud/10").contentType(MediaTypes.HAL_JSON).content(this.objectMapper.writeValueAsString(tag))).andExpect(status().isNoContent()).andReturn().getResponse().getHeader("Location");
Map<String, Object> crud = new HashMap<>();
crud.put("title", "Sample Model");
crud.put("body", "http://www.baeldung.com/");
crud.put("tags", singletonList(tagLocation));
this.mockMvc.perform(patch("/crud/10").contentType(MediaTypes.HAL_JSON).content(this.objectMapper.writeValueAsString(crud))).andExpect(status().isNoContent());
}
@Test
public void crudPutExample() throws Exception {
Map<String, String> tag = new HashMap<>();
tag.put("name", "PUT");
String tagLocation = this.mockMvc.perform(put("/crud/10").contentType(MediaTypes.HAL_JSON).content(this.objectMapper.writeValueAsString(tag))).andExpect(status().isAccepted()).andReturn().getResponse().getHeader("Location");
Map<String, Object> crud = new HashMap<>();
crud.put("title", "Sample Model");
crud.put("body", "http://www.baeldung.com/");
crud.put("tags", singletonList(tagLocation));
this.mockMvc.perform(put("/crud/10").contentType(MediaTypes.HAL_JSON).content(this.objectMapper.writeValueAsString(crud))).andExpect(status().isAccepted());
}
@Test
public void contextLoads() {
}
private static class ConstrainedFields {
private final ConstraintDescriptions constraintDescriptions;
ConstrainedFields(Class<?> input) {
this.constraintDescriptions = new ConstraintDescriptions(input);
}
private FieldDescriptor withPath(String path) {
return fieldWithPath(path).attributes(key("constraints").value(collectionToDelimitedString(this.constraintDescriptions.descriptionsForProperty(path), ". ")));
}
}
}