JAVA-12032 Move Mockito ebook articles code to common module - mockito-simple- Delete mockito-3 since it had only 1 article which was moved to mockito-simple

2022-07-15 17:52:21 +05:30
parent 3860716e20
commit 24d4feb541
60 changed files with 111 additions and 435 deletions
@@ -0,0 +1,28 @@
+package com.baeldung.app.api;
+
+public class Flower {
+
+    private String name;
+    private Integer petals;
+
+    public Flower(String name, Integer petals) {
+        this.name = name;
+        this.petals = petals;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getPetals() {
+        return petals;
+    }
+
+    public void setPetals(Integer petals) {
+        this.petals = petals;
+    }
+}
@@ -0,0 +1,31 @@
+package com.baeldung.app.api;
+
+public class MessageApi {
+    private String from;
+    private String to;
+    private String text;
+
+    public String getFrom() {
+        return from;
+    }
+
+    public void setFrom(String from) {
+        this.from = from;
+    }
+
+    public String getTo() {
+        return to;
+    }
+
+    public void setTo(String to) {
+        this.to = to;
+    }
+
+    public String getText() {
+        return text;
+    }
+
+    public void setText(String text) {
+        this.text = text;
+    }
+}
@@ -0,0 +1,27 @@
+package com.baeldung.app.rest;
+
+import com.baeldung.app.api.Flower;
+import com.baeldung.domain.service.FlowerService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequestMapping("/flowers")
+public class FlowerController {
+
+    @Autowired
+    private FlowerService flowerService;
+
+    @PostMapping("/isAFlower")
+    public String isAFlower (@RequestBody String flower) {
+        return flowerService.analize(flower);
+    }
+
+    @PostMapping("/isABigFlower")
+    public Boolean isABigFlower (@RequestBody Flower flower) {
+        return flowerService.isABigFlower(flower.getName(), flower.getPetals());
+    }
+}
@@ -0,0 +1,34 @@
+package com.baeldung.app.rest;
+
+import com.baeldung.app.api.MessageApi;
+import com.baeldung.domain.model.Message;
+import com.baeldung.domain.service.MessageService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import java.time.Instant;
+import java.util.Date;
+import java.util.UUID;
+
+@Controller
+@RequestMapping("/message")
+public class MessageController {
+
+    @Autowired
+    private MessageService messageService;
+
+    @PostMapping
+    public Message createMessage (@RequestBody MessageApi messageDTO) {
+        Message message = new Message();
+        message.setText(messageDTO.getText());
+        message.setFrom(messageDTO.getFrom());
+        message.setTo(messageDTO.getTo());
+        message.setDate(Date.from(Instant.now()));
+        message.setId(UUID.randomUUID());
+
+        return messageService.deliverMessage(message);
+    }
+}
@@ -0,0 +1,53 @@
+package com.baeldung.domain.model;
+
+import java.util.Date;
+import java.util.UUID;
+
+public class Message {
+
+    private String from;
+    private String to;
+    private String text;
+    private Date date;
+    private UUID id;
+
+    public String getFrom() {
+        return from;
+    }
+
+    public void setFrom(String from) {
+        this.from = from;
+    }
+
+    public String getTo() {
+        return to;
+    }
+
+    public void setTo(String to) {
+        this.to = to;
+    }
+
+    public String getText() {
+        return text;
+    }
+
+    public void setText(String text) {
+        this.text = text;
+    }
+
+    public Date getDate() {
+        return date;
+    }
+
+    public void setDate(Date date) {
+        this.date = date;
+    }
+
+    public UUID getId() {
+        return id;
+    }
+
+    public void setId(UUID id) {
+        this.id = id;
+    }
+}
@@ -0,0 +1,28 @@
+package com.baeldung.domain.service;
+
+import org.springframework.stereotype.Service;
+
+import java.util.Arrays;
+import java.util.List;
+
+@Service
+public class FlowerService {
+
+    private List<String> flowers = Arrays.asList("Poppy", "Ageratum", "Carnation", "Diascia", "Lantana");
+
+    public String analize(String name) {
+        if(flowers.contains(name)) {
+            return "flower";
+        }
+        return null;
+    }
+
+    public boolean isABigFlower(String name, int petals) {
+        if(flowers.contains(name)) {
+            if(petals > 10) {
+                return true;
+            }
+        }
+        return false;
+    }
+}
@@ -0,0 +1,13 @@
+package com.baeldung.domain.service;
+
+import com.baeldung.domain.model.Message;
+import org.springframework.stereotype.Service;
+
+@Service
+public class MessageService {
+
+    public Message deliverMessage (Message message) {
+
+        return message;
+    }
+}
@@ -0,0 +1,41 @@
+package com.baeldung.junit5.mockito;
+
+public class User {
+    
+    private Integer id;
+    private String name;
+    private int age;
+    
+    public User() {
+    }
+    
+    public User(String name, int age) {
+        this.name = name;
+        this.age = age;
+    }
+    
+    public Integer getId() {
+        return id;
+    }
+    public void setId(Integer id) {
+        this.id = id;
+    }
+    public String getName() {
+        return name;
+    }
+    public void setName(String name) {
+        this.name = name;
+    }
+    public int getAge() {
+        return age;
+    }
+    public void setAge(int age) {
+        this.age = age;
+    }
+
+    @Override
+    public String toString() {
+        return "User [id=" + id + ", name=" + name + ", age=" + age + "]";
+    }
+
+}
@@ -0,0 +1,9 @@
+package com.baeldung.junit5.mockito.repository;
+
+import com.baeldung.junit5.mockito.User;
+
+public interface MailClient {
+
+    void sendUserRegistrationMail(User user);
+    
+}
@@ -0,0 +1,9 @@
+package com.baeldung.junit5.mockito.repository;
+
+public interface SettingRepository {
+    
+    int getUserMinAge();
+
+    int getUserNameMinLength();
+
+}
@@ -0,0 +1,10 @@
+package com.baeldung.junit5.mockito.repository;
+
+import com.baeldung.junit5.mockito.User;
+
+public interface UserRepository {
+
+    User insert(User user);
+    boolean isUsernameAlreadyExists(String userName);
+    
+}
@@ -0,0 +1,46 @@
+package com.baeldung.junit5.mockito.service;
+
+import com.baeldung.junit5.mockito.User;
+import com.baeldung.junit5.mockito.repository.MailClient;
+import com.baeldung.junit5.mockito.repository.SettingRepository;
+import com.baeldung.junit5.mockito.repository.UserRepository;
+
+public class DefaultUserService implements UserService {
+    
+    private UserRepository userRepository;
+    private SettingRepository settingRepository;
+    private MailClient mailClient;
+    
+    public DefaultUserService(UserRepository userRepository, SettingRepository settingRepository, MailClient mailClient) {
+        this.userRepository = userRepository;
+        this.settingRepository = settingRepository;
+        this.mailClient = mailClient;
+    }
+
+    @Override
+    public User register(User user) {
+        validate(user);
+        User insertedUser = userRepository.insert(user);
+        mailClient.sendUserRegistrationMail(insertedUser);
+        return insertedUser;
+    }
+
+    private void validate(User user) {
+        if(user.getName() == null) {
+            throw new RuntimeException(Errors.USER_NAME_REQUIRED);
+        }
+
+        if(user.getName().length() < settingRepository.getUserNameMinLength()) {
+            throw new RuntimeException(Errors.USER_NAME_SHORT);
+        }
+        
+        if(user.getAge() < settingRepository.getUserMinAge()) {
+            throw new RuntimeException(Errors.USER_AGE_YOUNG);
+        }
+        
+        if(userRepository.isUsernameAlreadyExists(user.getName())) {
+            throw new RuntimeException(Errors.USER_NAME_DUPLICATE);
+        }
+    }
+
+}
@@ -0,0 +1,10 @@
+package com.baeldung.junit5.mockito.service;
+
+public class Errors {
+
+    public static final String USER_NAME_REQUIRED = "user.name.required";
+    public static final String USER_NAME_SHORT = "user.name.short";
+    public static final String USER_AGE_YOUNG = "user.age.young";
+    public static final String USER_NAME_DUPLICATE = "user.name.duplicate";
+    
+}
@@ -0,0 +1,9 @@
+package com.baeldung.junit5.mockito.service;
+
+import com.baeldung.junit5.mockito.User;
+
+public interface UserService {
+    
+    User register(User user);
+
+}
@@ -0,0 +1,7 @@
+package com.baeldung.mockito.argumentcaptor;
+
+public enum AuthenticationStatus {
+    AUTHENTICATED,
+    NOT_AUTHENTICATED,
+    ERROR
+}
@@ -0,0 +1,14 @@
+package com.baeldung.mockito.argumentcaptor;
+
+public class Credentials {
+    private final String name;
+    private final String password;
+    private final String key;
+
+    public Credentials(String name, String password, String key) {
+        this.name = name;
+        this.password = password;
+        this.key = key;
+    }
+}
+
@@ -0,0 +1,10 @@
+package com.baeldung.mockito.argumentcaptor;
+
+public interface DeliveryPlatform {
+
+    void deliver(Email email);
+
+    String getServiceStatus();
+
+    AuthenticationStatus authenticate(Credentials credentials);
+}
@@ -0,0 +1,47 @@
+package com.baeldung.mockito.argumentcaptor;
+
+public class Email {
+
+    private String address;
+    private String subject;
+    private String body;
+    private Format format;
+
+    public Email(String address, String subject, String body) {
+        this.address = address;
+        this.subject = subject;
+        this.body = body;
+    }
+
+    public String getAddress() {
+        return address;
+    }
+
+    public void setAddress(String address) {
+        this.address = address;
+    }
+
+    public String getSubject() {
+        return subject;
+    }
+
+    public void setSubject(String subject) {
+        this.subject = subject;
+    }
+
+    public String getBody() {
+        return body;
+    }
+
+    public void setBody(String body) {
+        this.body = body;
+    }
+
+    public Format getFormat() {
+        return format;
+    }
+
+    public void setFormat(Format format) {
+        this.format = format;
+    }
+}
@@ -0,0 +1,36 @@
+package com.baeldung.mockito.argumentcaptor;
+
+public class EmailService {
+
+    private DeliveryPlatform platform;
+
+    public EmailService(DeliveryPlatform platform) {
+        this.platform = platform;
+    }
+
+    public void send(String to, String subject, String body, boolean html) {
+        Format format = Format.TEXT_ONLY;
+        if (html) {
+            format = Format.HTML;
+        }
+        Email email = new Email(to, subject, body);
+        email.setFormat(format);
+        platform.deliver(email);
+    }
+
+    public ServiceStatus checkServiceStatus() {
+        if (platform.getServiceStatus().equals("OK")) {
+            return ServiceStatus.UP;
+        } else {
+            return ServiceStatus.DOWN;
+        }
+    }
+
+    public boolean authenticatedSuccessfully(Credentials credentials) {
+        if (platform.authenticate(credentials).equals(AuthenticationStatus.AUTHENTICATED)) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+}
@@ -0,0 +1,6 @@
+package com.baeldung.mockito.argumentcaptor;
+
+public enum Format {
+    TEXT_ONLY,
+    HTML
+}
@@ -0,0 +1,7 @@
+package com.baeldung.mockito.argumentcaptor;
+
+public enum ServiceStatus {
+    UP,
+    DOWN,
+    AUTHENTICATED
+}
@@ -0,0 +1,22 @@
+package com.baeldung.mockito.mockedstatic;
+
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+public class StaticUtils {
+
+    private StaticUtils() {
+    }
+
+    public static List<Integer> range(int start, int end) {
+        return IntStream.range(start, end)
+            .boxed()
+            .collect(Collectors.toList());
+    }
+
+    public static String name() {
+        return "Baeldung";
+    }
+
+}