Checkpoint

buisnesslogic/src/main/java/com/plannaplan/Book.java

@@ -0,0 +1,26 @@
+package com.plannaplan;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+@Entity
+public class Book {
+
+    @Id
+    @GeneratedValue
+    private Long id;
+    private String name;
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    // standard constructors
+
+    // standard getters and setters
+}

buisnesslogic/src/main/java/com/plannaplan/BookRepository.java

@@ -0,0 +1,8 @@
+package com.plannaplan;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface BookRepository extends JpaRepository<Book, Long> {
+}

buisnesslogic/src/main/java/com/plannaplan/BookService.java

@@ -0,0 +1,17 @@
+package com.plannaplan;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class BookService {
+
+    @Autowired
+    private BookRepository bookRepository;
+
+    public List<Book> list() {
+        return bookRepository.findAll();
+    }
+}

buisnesslogic/src/test/java/com/plannaplan/AppTest.java

@@ -1,20 +1,22 @@
 package com.plannaplan;
 
-import static org.junit.Assert.assertTrue;
+import java.util.List;
 
+import org.junit.Assert;
 import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
 
 /**
  * Unit test for simple App.
  */
-public class AppTest 
-{
-    /**
-     * Rigorous Test :-)
-     */
+public class AppTest {
+    @Autowired
+    private BookService bookService;
+
     @Test
-    public void shouldAnswerWithTrue()
-    {
-        assertTrue( true );
+    public void whenApplicationStarts_thenHibernateCreatesInitialRecords() {
+        List<Book> books = bookService.list();
+
+        Assert.assertEquals(books.size(), 1);
     }
 }