BAEL-2299 - A CRUD web application with SpringBoot and Thymeleaf (#5530)
* Initial Commit * Update Application.java * Update pom.xml * Update pom.xml * Update pom.xml * Update Application.java
This commit is contained in:
Alejandro Gervasio
Emily Cheyne
parent
55ccc6b433
commit
cadc14f0c9
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@ -16,21 +16,34 @@
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</parent>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-web</artifactId>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-thymeleaf</artifactId>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-data-jpa</artifactId>
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<exclusions>
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<exclusion>
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<groupId>com.zaxxer</groupId>
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<artifactId>HikariCP</artifactId>
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</exclusion>
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</exclusions>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-test</artifactId>
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</dependency>
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<dependency>
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<groupId>org.mockito</groupId>
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<artifactId>mockito-core</artifactId>
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<version>${mockito.version}</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>com.h2database</groupId>
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<artifactId>h2</artifactId>
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<version>${h2database.version}</version>
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<scope>runtime</scope>
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</dependency>
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<dependency>
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<groupId>org.apache.tomcat</groupId>
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<artifactId>tomcat-jdbc</artifactId>
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@ -41,20 +54,14 @@
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<artifactId>mysql-connector-java</artifactId>
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<version>${mysql-connector-java.version}</version>
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</dependency>
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<dependency>
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<groupId>com.h2database</groupId>
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<artifactId>h2</artifactId>
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<version>${h2database.version}</version>
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<scope>runtime</scope>
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</dependency>
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</dependencies>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<java.version>1.8</java.version>
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<mysql-connector-java.version>8.0.12</mysql-connector-java.version>
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<tomcat-jdbc.version>9.0.10</tomcat-jdbc.version>
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<h2database.version>1.4.197</h2database.version>
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<mockito.version>2.23.0</mockito.version>
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</properties>
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<build>
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@ -0,0 +1,22 @@
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package com.baeldung.springbootcrudapp.application;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
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import org.springframework.boot.autoconfigure.domain.EntityScan;
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import org.springframework.context.annotation.ComponentScan;
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import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
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import org.springframework.transaction.annotation.EnableTransactionManagement;
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@SpringBootApplication
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@EnableAutoConfiguration
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@ComponentScan(basePackages={"com.baeldung.springbootcrudapp.application"})
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@EnableJpaRepositories(basePackages="com.baeldung.springbootcrudapp.application.repositories")
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@EnableTransactionManagement
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@EntityScan(basePackages="com.baeldung.springbootcrudapp.application.entities")
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public class Application {
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public static void main(String[] args) {
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SpringApplication.run(Application.class, args);
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}
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}
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@ -0,0 +1,66 @@
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package com.baeldung.springbootcrudapp.application.controllers;
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import com.baeldung.springbootcrudapp.application.repositories.UserRepository;
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import com.baeldung.springbootcrudapp.application.entities.User;
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import javax.validation.Valid;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.validation.BindingResult;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PostMapping;
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@Controller
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public class UserController {
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private final UserRepository userRepository;
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@Autowired
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public UserController(UserRepository userRepository) {
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this.userRepository = userRepository;
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}
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@GetMapping("/signup")
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public String showSignUpForm(User user) {
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return "add-user";
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}
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@PostMapping("/adduser")
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public String addUser(@Valid User user, BindingResult result, Model model) {
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if (result.hasErrors()) {
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return "add-user";
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}
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userRepository.save(user);
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model.addAttribute("users", userRepository.findAll());
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return "index";
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}
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@GetMapping("/edit/{id}")
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public String showUpdateForm(@PathVariable("id") long id, Model model) {
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User user = userRepository.findById(id).orElseThrow(() -> new IllegalArgumentException("Invalid user Id:" + id));
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model.addAttribute("user", user);
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return "update-user";
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}
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@PostMapping("/update/{id}")
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public String updateUser(@PathVariable("id") long id, @Valid User user, BindingResult result, Model model) {
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if (result.hasErrors()) {
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user.setId(id);
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return "update-user";
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}
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userRepository.save(user);
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model.addAttribute("users", userRepository.findAll());
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return "index";
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}
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@GetMapping("/delete/{id}")
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public String deleteUser(@PathVariable("id") long id, Model model) {
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User user = userRepository.findById(id).orElseThrow(() -> new IllegalArgumentException("Invalid user Id:" + id));
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userRepository.delete(user);
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model.addAttribute("users", userRepository.findAll());
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return "index";
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}
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}
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@ -0,0 +1,56 @@
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package com.baeldung.springbootcrudapp.application.entities;
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import javax.persistence.Entity;
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import javax.persistence.GeneratedValue;
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import javax.persistence.GenerationType;
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import javax.persistence.Id;
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import javax.validation.constraints.NotBlank;
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@Entity
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public class User {
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@Id
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@GeneratedValue(strategy = GenerationType.AUTO)
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private long id;
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@NotBlank(message = "Name is mandatory")
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private String name;
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@NotBlank(message = "Email is mandatory")
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private String email;
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public User() {}
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public User(String name, String email) {
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this.name = name;
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this.email = email;
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}
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public void setId(long id) {
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this.id = id;
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}
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public long getId() {
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return id;
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}
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public void setName(String name) {
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this.name = name;
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}
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public void setEmail(String email) {
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this.email = email;
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}
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public String getName() {
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return name;
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}
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public String getEmail() {
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return email;
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}
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@Override
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public String toString() {
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return "User{" + "id=" + id + ", name=" + name + ", email=" + email + '}';
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}
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}
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@ -0,0 +1,13 @@
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package com.baeldung.springbootcrudapp.application.repositories;
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import com.baeldung.springbootcrudapp.application.entities.User;
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import java.util.List;
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import org.springframework.data.repository.CrudRepository;
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import org.springframework.stereotype.Repository;
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@Repository
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public interface UserRepository extends CrudRepository<User, Long> {
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List<User> findByName(String name);
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}
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2
persistence-modules/spring-boot-persistence/src/main/resources/css/shards.min.css
vendored
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2
persistence-modules/spring-boot-persistence/src/main/resources/css/shards.min.css
vendored
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File diff suppressed because one or more lines are too long
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<!DOCTYPE html>
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<html xmlns:th="http://www.thymeleaf.org">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="x-ua-compatible" content="ie=edge">
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<title>Add User</title>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
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<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.4.1/css/all.css" integrity="sha384-5sAR7xN1Nv6T6+dT2mhtzEpVJvfS3NScPQTrOxhwjIuvcA67KV2R5Jz6kr4abQsz" crossorigin="anonymous">
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<link rel="stylesheet" href="../css/shards.min.css">
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</head>
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<body>
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<div class="container my-5">
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<h2 class="mb-5">New User</h2>
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<div class="row">
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<div class="col-md-6">
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<form action="#" th:action="@{/adduser}" th:object="${user}" method="post">
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<div class="row">
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<div class="form-group col-md-6">
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<label for="name" class="col-form-label">Name</label>
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<input type="text" th:field="*{name}" class="form-control" id="name" placeholder="Name">
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<span th:if="${#fields.hasErrors('name')}" th:errors="*{name}" class="text-danger"></span>
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</div>
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<div class="form-group col-md-6">
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<label for="email" class="col-form-label">Email</label>
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<input type="text" th:field="*{email}" class="form-control" id="email" placeholder="Email">
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<span th:if="${#fields.hasErrors('email')}" th:errors="*{email}" class="text-danger"></span>
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</div>
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</div>
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<div class="row">
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<div class="col-md-6 mt-5">
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<input type="submit" class="btn btn-primary" value="Add User">
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</div>
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</div>
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</form>
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</div>
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</div>
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</div>
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</body>
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</html>
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<!DOCTYPE html>
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<html xmlns:th="http://www.thymeleaf.org">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="x-ua-compatible" content="ie=edge">
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<title>Users</title>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
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<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.4.1/css/all.css" integrity="sha384-5sAR7xN1Nv6T6+dT2mhtzEpVJvfS3NScPQTrOxhwjIuvcA67KV2R5Jz6kr4abQsz" crossorigin="anonymous">
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<link rel="stylesheet" href="../css/shards.min.css">
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</head>
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<body>
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<div th:switch="${users}" class="container my-5">
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<div class="row">
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<div class="col-md-6">
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<h2 th:case="null">No users yet!</h2>
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<div th:case="*">
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<h2 class="my-5">Users</h2>
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<table class="table table-striped table-responsive-md">
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<thead>
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<tr>
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<th>Name</th>
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<th>Email</th>
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<th>Edit</th>
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<th>Delete</th>
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</tr>
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</thead>
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<tbody>
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<tr th:each="user : ${users}">
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<td th:text="${user.name}"></td>
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<td th:text="${user.email}"></td>
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<td><a th:href="@{/edit/{id}(id=${user.id})}" class="btn btn-primary"><i class="fas fa-user-edit ml-2"></i></a></td>
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<td><a th:href="@{/delete/{id}(id=${user.id})}" class="btn btn-primary"><i class="fas fa-user-times ml-2"></i></a></td>
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</tr>
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</tbody>
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</table>
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</div>
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<p class="my-5"><a href="/signup" class="btn btn-primary"><i class="fas fa-user-plus ml-2"></i></a></p>
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</div>
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</div>
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</div>
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</body>
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</html>
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<!DOCTYPE html>
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<html xmlns:th="http://www.thymeleaf.org">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="x-ua-compatible" content="ie=edge">
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<title>Update User</title>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
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<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.4.1/css/all.css" integrity="sha384-5sAR7xN1Nv6T6+dT2mhtzEpVJvfS3NScPQTrOxhwjIuvcA67KV2R5Jz6kr4abQsz" crossorigin="anonymous">
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<link rel="stylesheet" href="../css/shards.min.css">
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</head>
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<body>
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<div class="container my-5">
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<h2 class="mb-5">Update User</h2>
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<div class="row">
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<div class="col-md-6">
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<form action="#" th:action="@{/update/{id}(id=${user.id})}" th:object="${user}" method="post">
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<div class="row">
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<div class="form-group col-md-6">
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<label for="name" class="col-form-label">Name</label>
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<input type="text" th:field="*{name}" class="form-control" id="name" placeholder="Name">
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<span th:if="${#fields.hasErrors('name')}" th:errors="*{name}" class="text-danger"></span>
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</div>
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<div class="form-group col-md-6">
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<label for="email" class="col-form-label">Email</label>
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<input type="text" th:field="*{email}" class="form-control" id="email" placeholder="Email">
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<span th:if="${#fields.hasErrors('email')}" th:errors="*{email}" class="text-danger"></span>
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</div>
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</div>
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<div class="row">
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<div class="col-md-6 mt-5">
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<input type="submit" class="btn btn-primary" value="Update User">
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</div>
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</div>
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</form>
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</div>
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</div>
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</div>
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</body>
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</html>
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package com.baeldung.springbootcrudapp.application.tests;
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import com.baeldung.springbootcrudapp.application.controllers.UserController;
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import com.baeldung.springbootcrudapp.application.entities.User;
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import com.baeldung.springbootcrudapp.application.repositories.UserRepository;
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import static org.assertj.core.api.Assertions.assertThat;
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import org.junit.BeforeClass;
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import org.junit.Test;
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import static org.mockito.Mockito.mock;
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import static org.mockito.Mockito.when;
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import org.springframework.ui.Model;
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import org.springframework.validation.BindingResult;
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public class UserControllerUnitTest {
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private static UserController userController;
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private static UserRepository mockedUserRepository;
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private static BindingResult mockedBindingResult;
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private static Model mockedModel;
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@BeforeClass
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public static void setUpUserControllerInstance() {
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mockedUserRepository = mock(UserRepository.class);
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mockedBindingResult = mock(BindingResult.class);
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mockedModel = mock(Model.class);
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userController = new UserController(mockedUserRepository);
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}
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@Test
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public void whenCalledshowSignUpForm_thenCorrect() {
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User user = new User("John", "john@domain.com");
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assertThat(userController.showSignUpForm(user)).isEqualTo("add-user");
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}
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@Test
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public void whenCalledaddUserAndValidUser_thenCorrect() {
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User user = new User("John", "john@domain.com");
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when(mockedBindingResult.hasErrors()).thenReturn(false);
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assertThat(userController.addUser(user, mockedBindingResult, mockedModel)).isEqualTo("index");
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}
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@Test
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public void whenCalledaddUserAndInValidUser_thenCorrect() {
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User user = new User("John", "john@domain.com");
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when(mockedBindingResult.hasErrors()).thenReturn(true);
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assertThat(userController.addUser(user, mockedBindingResult, mockedModel)).isEqualTo("add-user");
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}
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@Test(expected = IllegalArgumentException.class)
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public void whenCalledshowUpdateForm_thenIllegalArgumentException() {
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assertThat(userController.showUpdateForm(0, mockedModel)).isEqualTo("update-user");
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}
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@Test
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public void whenCalledupdateUserAndValidUser_thenCorrect() {
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User user = new User("John", "john@domain.com");
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when(mockedBindingResult.hasErrors()).thenReturn(false);
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assertThat(userController.updateUser(1l, user, mockedBindingResult, mockedModel)).isEqualTo("index");
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}
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@Test
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public void whenCalledupdateUserAndInValidUser_thenCorrect() {
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User user = new User("John", "john@domain.com");
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when(mockedBindingResult.hasErrors()).thenReturn(true);
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assertThat(userController.updateUser(1l, user, mockedBindingResult, mockedModel)).isEqualTo("update-user");
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||||
}
|
||||
|
||||
@Test(expected = IllegalArgumentException.class)
|
||||
public void whenCalleddeleteUser_thenIllegalArgumentException() {
|
||||
assertThat(userController.deleteUser(1l, mockedModel)).isEqualTo("index");
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
package com.baeldung.springbootcrudapp.application.tests;
|
||||
|
||||
import com.baeldung.springbootcrudapp.application.entities.User;
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import org.junit.Test;
|
||||
|
||||
public class UserUnitTest {
|
||||
|
||||
@Test
|
||||
public void whenCalledGetName_thenCorrect() {
|
||||
User user = new User("Julie", "julie@domain.com");
|
||||
|
||||
assertThat(user.getName()).isEqualTo("Julie");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenCalledGetEmail_thenCorrect() {
|
||||
User user = new User("Julie", "julie@domain.com");
|
||||
|
||||
assertThat(user.getEmail()).isEqualTo("julie@domain.com");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenCalledSetName_thenCorrect() {
|
||||
User user = new User("Julie", "julie@domain.com");
|
||||
|
||||
user.setName("John");
|
||||
|
||||
assertThat(user.getName()).isEqualTo("John");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenCalledSetEmail_thenCorrect() {
|
||||
User user = new User("Julie", "julie@domain.com");
|
||||
|
||||
user.setEmail("john@domain.com");
|
||||
|
||||
assertThat(user.getEmail()).isEqualTo("john@domain.com");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenCalledtoString_thenCorrect() {
|
||||
User user = new User("Julie", "julie@domain.com");
|
||||
assertThat(user.toString()).isEqualTo("User{id=0, name=Julie, email=julie@domain.com}");
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue