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BAEL-3557: Completed a simple web application in spring boot and groovy (#9152) 

Co-authored-by: Vikas Ramsingh Rajput <vikas.rajput@crownconsult.com>
This commit is contained in:
Vikas Rajput 2020-04-20 19:01:55 +03:00 committed by GitHub
parent 8f0846bae9
commit 8da24b4abe
9 changed files with 334 additions and 0 deletions
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83
spring-boot-groovy/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung.app</groupId>
<artifactId>spring-boot-groovy</artifactId>
<name>spring-boot-groovy</name>
<packaging>war</packaging>
<description>Spring Boot Todo Application with Groovy</description>
<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-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>net.bytebuddy</groupId>
<artifactId>byte-buddy-dep</artifactId>
<version>1.10.9</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.codehaus.gmavenplus</groupId>
<artifactId>gmavenplus-plugin</artifactId>
<version>1.9.0</version>
<executions>
<execution>
<goals>
<goal>addSources</goal>
<goal>addTestSources</goal>
<goal>generateStubs</goal>
<goal>compile</goal>
<goal>generateTestStubs</goal>
<goal>compileTests</goal>
<goal>removeStubs</goal>
<goal>removeTestStubs</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<properties>
<start-class>com.baeldung.app.SpringBootGroovyApplication</start-class>
</properties>
</project>

13
spring-boot-groovy/src/main/groovy/com/baeldung/app/SpringBootGroovyApplication.groovy Normal file
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package com.baeldung.app
import org.springframework.boot.SpringApplication
import org.springframework.boot.autoconfigure.SpringBootApplication
import com.baeldung.app.SpringBootGroovyApplication
@SpringBootApplication
class SpringBootGroovyApplication {
static void main(String[] args) {
SpringApplication.run SpringBootGroovyApplication, args
}
}

48
spring-boot-groovy/src/main/groovy/com/baeldung/app/controller/TodoController.groovy Normal file
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package com.baeldung.app.controller
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.web.bind.annotation.DeleteMapping
import org.springframework.web.bind.annotation.GetMapping
import org.springframework.web.bind.annotation.PathVariable
import org.springframework.web.bind.annotation.PostMapping
import org.springframework.web.bind.annotation.PutMapping
import org.springframework.web.bind.annotation.RequestBody
import org.springframework.web.bind.annotation.RequestMapping
import org.springframework.web.bind.annotation.RequestMethod
import org.springframework.web.bind.annotation.RestController
import com.baeldung.app.entity.Todo
import com.baeldung.app.service.TodoService
@RestController
@RequestMapping('todo')
public class TodoController {
@Autowired
TodoService todoService
@GetMapping
List<Todo> getAllTodoList(){
todoService.findAll()
}
@PostMapping
Todo saveTodo(@RequestBody Todo todo){
todoService.saveTodo todo
}
@PutMapping
Todo updateTodo(@RequestBody Todo todo){
todoService.updateTodo todo
}
@DeleteMapping('/{todoId}')
deleteTodo(@PathVariable Integer todoId){
todoService.deleteTodo todoId
}
@GetMapping('/{todoId}')
Todo getTodoById(@PathVariable Integer todoId){
todoService.findById todoId
}
}

23
spring-boot-groovy/src/main/groovy/com/baeldung/app/entity/Todo.groovy Normal file
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package com.baeldung.app.entity
import javax.persistence.Column
import javax.persistence.Entity
import javax.persistence.GeneratedValue
import javax.persistence.GenerationType
import javax.persistence.Id
import javax.persistence.Table
@Entity
@Table(name = 'todo')
class Todo {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
Integer id
@Column
String task
@Column
Boolean isCompleted
}

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spring-boot-groovy/src/main/groovy/com/baeldung/app/repository/TodoRepository.groovy Normal file
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package com.baeldung.app.repository
import org.springframework.data.jpa.repository.JpaRepository
import org.springframework.stereotype.Repository
import com.baeldung.app.entity.Todo
@Repository
interface TodoRepository extends JpaRepository<Todo, Integer> {}

16
spring-boot-groovy/src/main/groovy/com/baeldung/app/service/TodoService.groovy Normal file
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package com.baeldung.app.service
import com.baeldung.app.entity.Todo
interface TodoService {
List<Todo> findAll()
Todo findById(Integer todoId)
Todo saveTodo(Todo todo)
Todo updateTodo(Todo todo)
Todo deleteTodo(Integer todoId)
}

40
spring-boot-groovy/src/main/groovy/com/baeldung/app/service/impl/TodoServiceImpl.groovy Normal file
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package com.baeldung.app.service.impl
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.stereotype.Service
import com.baeldung.app.entity.Todo
import com.baeldung.app.repository.TodoRepository
import com.baeldung.app.service.TodoService
@Service
class TodoServiceImpl implements TodoService {
@Autowired
TodoRepository todoRepository
@Override
List<Todo> findAll() {
todoRepository.findAll()
}
@Override
Todo findById(Integer todoId) {
todoRepository.findById todoId get()
}
@Override
Todo saveTodo(Todo todo){
todoRepository.save todo
}
@Override
Todo updateTodo(Todo todo){
todoRepository.save todo
}
@Override
Todo deleteTodo(Integer todoId){
todoRepository.deleteById todoId
}
}

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spring-boot-groovy/src/main/resources/application.properties Normal file
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spring.datasource.url=jdbc:h2:mem:todo
spring.datasource.driverClassName=org.h2.Driver
spring.datasource.username=sa
spring.datasource.password=sa
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect

97
spring-boot-groovy/src/test/groovy/com/baeldung/app/TodoAppUnitTest.groovy Normal file
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package com.baeldung.app
import static org.junit.jupiter.api.Assertions.assertEquals
import static org.junit.jupiter.api.Assertions.assertTrue
import org.junit.BeforeClass
import org.junit.Test
import org.junit.runner.RunWith
import org.springframework.boot.test.context.SpringBootTest
import org.springframework.http.HttpStatus
import org.springframework.http.MediaType
import org.springframework.test.context.event.annotation.BeforeTestClass
import org.springframework.test.context.junit4.SpringRunner
import com.baeldung.app.entity.Todo
import io.restassured.RestAssured
import io.restassured.response.Response
class TodoAppUnitTest {
static API_ROOT = 'http://localhost:8081/todo'
static readingTodoId
static writingTodoId
@BeforeClass
static void populateDummyData() {
Todo readingTodo = new Todo(task: 'Reading', isCompleted: false)
Todo writingTodo = new Todo(task: 'Writing', isCompleted: false)
final Response readingResponse =
RestAssured.given()
.contentType(MediaType.APPLICATION_JSON_VALUE)
.body(readingTodo).post(API_ROOT)
Todo cookingTodoResponse = readingResponse.as Todo.class
readingTodoId = cookingTodoResponse.getId()
final Response writingResponse =
RestAssured.given()
.contentType(MediaType.APPLICATION_JSON_VALUE)
.body(writingTodo).post(API_ROOT)
Todo writingTodoResponse = writingResponse.as Todo.class
writingTodoId = writingTodoResponse.getId()
}
@Test
void whenGetAllTodoList_thenOk(){
final Response response = RestAssured.get(API_ROOT)
assertEquals HttpStatus.OK.value(),response.getStatusCode()
assertTrue response.as(List.class).size() > 0
}
@Test
void whenGetTodoById_thenOk(){
final Response response =
RestAssured.get("$API_ROOT/$readingTodoId")
assertEquals HttpStatus.OK.value(),response.getStatusCode()
Todo todoResponse = response.as Todo.class
assertEquals readingTodoId,todoResponse.getId()
}
@Test
void whenUpdateTodoById_thenOk(){
Todo todo = new Todo(id:readingTodoId, isCompleted: true)
final Response response =
RestAssured.given()
.contentType(MediaType.APPLICATION_JSON_VALUE)
.body(todo).put(API_ROOT)
assertEquals HttpStatus.OK.value(),response.getStatusCode()
Todo todoResponse = response.as Todo.class
assertTrue todoResponse.getIsCompleted()
}
@Test
void whenDeleteTodoById_thenOk(){
final Response response =
RestAssured.given()
.delete("$API_ROOT/$writingTodoId")
assertEquals HttpStatus.OK.value(),response.getStatusCode()
}
@Test
void whenSaveTodo_thenOk(){
Todo todo = new Todo(task: 'Blogging', isCompleted: false)
final Response response =
RestAssured.given()
.contentType(MediaType.APPLICATION_JSON_VALUE)
.body(todo).post(API_ROOT)
assertEquals HttpStatus.OK.value(),response.getStatusCode()
}
}