BAEL-2801 (#6665)
* BAEL-2727 Example Code * BAEL-2801 Example code * Change to use parent-boot-2
This commit is contained in:
Amy DeGregorio
maibin
parent
692930f5c8
commit
af4edd08fd
|
|
@ -0,0 +1,37 @@
|
|||
<?xml version="1.0"?>
|
||||
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
|
||||
xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<artifactId>spring-mvc-simple-2</artifactId>
|
||||
<packaging>war</packaging>
|
||||
<name>spring-mvc-simple-2</name>
|
||||
|
||||
<parent>
|
||||
<groupId>com.baeldung</groupId>
|
||||
<artifactId>parent-boot-2</artifactId>
|
||||
<version>0.0.1-SNAPSHOT</version>
|
||||
<relativePath>../parent-boot-2</relativePath>
|
||||
</parent>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-web</artifactId>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<properties>
|
||||
<maven.compiler.source>1.8</maven.compiler.source>
|
||||
<maven.compiler.target>1.8</maven.compiler.target>
|
||||
</properties>
|
||||
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-war-plugin</artifactId>
|
||||
</plugin>
|
||||
</plugins>
|
||||
<finalName>spring-mvc-simple2</finalName>
|
||||
</build>
|
||||
</project>
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
package com.baeldung.spring;
|
||||
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
|
||||
@SpringBootApplication
|
||||
public class Application {
|
||||
public static void main(String[] args) {
|
||||
SpringApplication.run(Application.class, args);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,97 @@
|
|||
package com.baeldung.spring.headers.controller;
|
||||
|
||||
import java.net.InetSocketAddress;
|
||||
import java.util.Map;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.springframework.http.HttpHeaders;
|
||||
import org.springframework.http.HttpStatus;
|
||||
import org.springframework.http.ResponseEntity;
|
||||
import org.springframework.util.MultiValueMap;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestHeader;
|
||||
import org.springframework.web.bind.annotation.RestController;
|
||||
|
||||
@RestController
|
||||
public class ReadHeaderRestController {
|
||||
private static final Log LOG = LogFactory.getLog(ReadHeaderRestController.class);
|
||||
|
||||
@GetMapping("/")
|
||||
public ResponseEntity<String> index() {
|
||||
return new ResponseEntity<String>("Index", HttpStatus.OK);
|
||||
}
|
||||
|
||||
@GetMapping("/greeting")
|
||||
public ResponseEntity<String> greeting(@RequestHeader(value = "accept-language") String language) {
|
||||
String greeting = "";
|
||||
String firstLanguage = (language.length() > 1 ? language.substring(0, 2) : language);
|
||||
switch (firstLanguage) {
|
||||
case "es":
|
||||
greeting = "Hola!";
|
||||
break;
|
||||
case "de":
|
||||
greeting = "Hallo!";
|
||||
break;
|
||||
case "fr":
|
||||
greeting = "Bonjour!";
|
||||
break;
|
||||
case "en":
|
||||
default:
|
||||
greeting = "Hello!";
|
||||
break;
|
||||
}
|
||||
|
||||
return new ResponseEntity<String>(greeting, HttpStatus.OK);
|
||||
}
|
||||
|
||||
@GetMapping("/double")
|
||||
public ResponseEntity<String> doubleNumber(@RequestHeader("my-number") int myNumber) {
|
||||
return new ResponseEntity<String>(
|
||||
String.format("%d * 2 = %d", myNumber, (myNumber * 2)),
|
||||
HttpStatus.OK);
|
||||
}
|
||||
|
||||
@GetMapping("/listHeaders")
|
||||
public ResponseEntity<String> listAllHeaders(@RequestHeader Map<String, String> headers) {
|
||||
|
||||
headers.forEach((key, value) -> {
|
||||
LOG.info(String.format("Header '%s' = %s", key, value));
|
||||
});
|
||||
|
||||
return new ResponseEntity<String>(String.format("Listed %d headers", headers.size()), HttpStatus.OK);
|
||||
}
|
||||
|
||||
@GetMapping("/multiValue")
|
||||
public ResponseEntity<String> multiValue(@RequestHeader MultiValueMap<String, String> headers) {
|
||||
headers.forEach((key, value) -> {
|
||||
LOG.info(String.format("Header '%s' = %s", key, value.stream().collect(Collectors.joining("|"))));
|
||||
});
|
||||
|
||||
return new ResponseEntity<String>(String.format("Listed %d headers", headers.size()), HttpStatus.OK);
|
||||
}
|
||||
|
||||
@GetMapping("/getBaseUrl")
|
||||
public ResponseEntity<String> getBaseUrl(@RequestHeader HttpHeaders headers) {
|
||||
InetSocketAddress host = headers.getHost();
|
||||
String url = "http://" + host.getHostName() + ":" + host.getPort();
|
||||
return new ResponseEntity<String>(String.format("Base URL = %s", url), HttpStatus.OK);
|
||||
}
|
||||
|
||||
@GetMapping("/nonRequiredHeader")
|
||||
public ResponseEntity<String> evaluateNonRequiredHeader(
|
||||
@RequestHeader(value = "optional-header", required = false) String optionalHeader) {
|
||||
|
||||
return new ResponseEntity<String>(
|
||||
String.format("Was the optional header present? %s!", (optionalHeader == null ? "No" : "Yes")),
|
||||
HttpStatus.OK);
|
||||
}
|
||||
|
||||
@GetMapping("/default")
|
||||
public ResponseEntity<String> evaluateDefaultHeaderValue(
|
||||
@RequestHeader(value = "optional-header", defaultValue = "3600") int optionalHeader) {
|
||||
|
||||
return new ResponseEntity<String>(String.format("Optional Header is %d", optionalHeader), HttpStatus.OK);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
package com.baeldung;
|
||||
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.springframework.boot.test.context.SpringBootTest;
|
||||
|
||||
import com.baeldung.spring.Application;
|
||||
|
||||
@SpringBootTest(classes = Application.class)
|
||||
public class AppContextIntegrationTest {
|
||||
@Test
|
||||
public void contextLoads() {
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,86 @@
|
|||
package com.baeldung.headers.controller;
|
||||
|
||||
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
|
||||
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
|
||||
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
|
||||
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.junit.jupiter.api.BeforeEach;
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.junit.jupiter.api.extension.ExtendWith;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.test.context.junit.jupiter.SpringExtension;
|
||||
import org.springframework.test.context.junit.jupiter.web.SpringJUnitWebConfig;
|
||||
import org.springframework.test.web.servlet.MockMvc;
|
||||
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
|
||||
|
||||
import com.baeldung.spring.headers.controller.ReadHeaderRestController;
|
||||
|
||||
@SpringJUnitWebConfig(ReadHeaderRestControllerIntegrationTest.Config.class)
|
||||
@ExtendWith(SpringExtension.class)
|
||||
public class ReadHeaderRestControllerIntegrationTest {
|
||||
private static final Log LOG = LogFactory.getLog(ReadHeaderRestControllerIntegrationTest.class);
|
||||
|
||||
@Configuration
|
||||
static class Config {
|
||||
|
||||
}
|
||||
|
||||
private MockMvc mockMvc;
|
||||
|
||||
@BeforeEach
|
||||
public void setUp() {
|
||||
mockMvc = MockMvcBuilders.standaloneSetup(new ReadHeaderRestController())
|
||||
.build();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenGetRequestSentToAllHeaders_thenStatusOkAndTextReturned() throws Exception {
|
||||
mockMvc.perform(get("/listHeaders").header("my-header", "Test"))
|
||||
.andExpect(status().isOk())
|
||||
.andExpect(content().string("Listed 1 headers"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenGetRequestSentToMultiValue_thenStatusOkAndTextReturned() throws Exception {
|
||||
mockMvc.perform(get("/multiValue").header("my-header", "ABC", "DEF", "GHI"))
|
||||
.andExpect(status().isOk())
|
||||
.andExpect(content().string("Listed 1 headers"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenGetRequestSentToGreeting_thenStatusOKAndGreetingReturned() throws Exception {
|
||||
mockMvc.perform(get("/greeting").header("accept-language", "de"))
|
||||
.andExpect(status().isOk())
|
||||
.andExpect(content().string("Hallo!"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenGetRequestSentToDouble_thenStatusOKAndCorrectResultReturned() throws Exception {
|
||||
mockMvc.perform(get("/double").header("my-number", 2))
|
||||
.andExpect(status().isOk())
|
||||
.andExpect(content().string("2 * 2 = 4"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenGetRequestSentToGetBaseUrl_thenStatusOkAndHostReturned() throws Exception {
|
||||
mockMvc.perform(get("/getBaseUrl").header("host", "localhost:8080"))
|
||||
.andExpect(status().isOk())
|
||||
.andExpect(content().string("Base URL = http://localhost:8080"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenGetRequestSentToNonRequiredHeaderWithoutHeader_thenStatusOKAndMessageReturned() throws Exception {
|
||||
mockMvc.perform(get("/nonRequiredHeader"))
|
||||
.andExpect(status().isOk())
|
||||
.andExpect(content().string("Was the optional header present? No!"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenGetRequestSentToDefaultWithoutHeader_thenStatusOKAndMessageReturned() throws Exception {
|
||||
mockMvc.perform(get("/default"))
|
||||
.andExpect(status().isOk())
|
||||
.andExpect(content().string("Optional Header is 3600"));
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue