dupirefr/dupire.francois+pro@gmail.com [BAEL-3445] Cucumber Backgrounds (Moved package) (#8350)

* [BAEL-3445] Added Background examples to Cucumber examples

* [BAEL-3445] Copied code to have a package dedicated to the article

* [BAEL-3445] Removed code from other package

testing-modules/testing-libraries/src/main/java/com/baeldung/cucumber/books/BookStore.java

@@ -19,10 +19,4 @@ public class BookStore {
           .filter(book -> Objects.equals(author, book.getAuthor()))
           .collect(Collectors.toList());
     }
-
-    public Optional<Book> bookByTitle(String title) {
-        return books.stream()
-          .filter(book -> book.getTitle().equals(title))
-          .findFirst();
-    }
 }

testing-modules/testing-libraries/src/main/java/com/baeldung/cucumberbackground/books/Book.java

@@ -0,0 +1,35 @@
+package com.baeldung.cucumberbackground.books;
+
+public class Book {
+
+    private String title;
+    private String author;
+    
+    public Book(String title, String author) {
+        this.title = title;
+        this.author = author;
+    }
+    
+    public Book() {}
+
+    public String getTitle() {
+        return title;
+    }
+    
+    public void setTitle(String title) {
+        this.title = title;
+    }
+    
+    public String getAuthor() {
+        return author;
+    }
+    
+    public void setAuthor(String author) {
+        this.author = author;
+    }
+
+    @Override
+    public String toString() {
+        return "Book [title=" + title + ", author=" + author + "]";
+    }
+}

testing-modules/testing-libraries/src/main/java/com/baeldung/cucumberbackground/books/BookStore.java

@@ -0,0 +1,28 @@
+package com.baeldung.cucumberbackground.books;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+public class BookStore {
+    private List<Book> books = new ArrayList<>();
+
+    public void addBook(Book book) {
+        books.add(book);
+    }
+
+    public void addAllBooks(Collection<Book> books) {
+        this.books.addAll(books);
+    }
+
+    public List<Book> booksByAuthor(String author) {
+        return books.stream()
+          .filter(book -> Objects.equals(author, book.getAuthor()))
+          .collect(Collectors.toList());
+    }
+
+    public Optional<Book> bookByTitle(String title) {
+        return books.stream()
+          .filter(book -> book.getTitle().equals(title))
+          .findFirst();
+    }
+}

testing-modules/testing-libraries/src/test/java/com/baeldung/cucumber/books/BookStoreRunSteps.java

@@ -56,11 +56,6 @@ public class BookStoreRunSteps {
         foundBooks = store.booksByAuthor(author);
     }
 
-    @When("^I search for a book titled (.+)$")
-    public void searchForBookByTitle(String title) {
-        foundBook = store.bookByTitle(title).orElse(null);
-    }
-    
     @Then("^I find (\\d+) books$")
     public void findBooks(int count) {
         assertEquals(count, foundBooks.size());

testing-modules/testing-libraries/src/test/java/com/baeldung/cucumberbackground/books/BookStoreRunSteps.java

@@ -0,0 +1,58 @@
+package com.baeldung.cucumberbackground.books;
+
+import io.cucumber.datatable.DataTable;
+import io.cucumber.java.Before;
+import io.cucumber.java.en.Given;
+import io.cucumber.java.en.Then;
+import io.cucumber.java.en.When;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.junit.Assert.*;
+
+public class BookStoreRunSteps {
+    private BookStore store;
+    private List<Book> foundBooks;
+    private Book foundBook;
+    
+    @Before
+    public void setUp() {
+        store = new BookStore();
+        foundBooks = new ArrayList<>();
+    }
+    
+    @Given("^I have the following books in the store$")
+    public void haveBooksInTheStore(DataTable table) {
+        List<List<String>> rows = table.asLists(String.class);
+
+        for (List<String> columns: rows) {
+            store.addBook(new Book(columns.get(0), columns.get(1)));
+        }
+    }
+    
+    @When("^I search for books by author (.+)$")
+    public void searchForBooksByAuthor(String author) {
+        foundBooks = store.booksByAuthor(author);
+    }
+
+    @When("^I search for a book titled (.+)$")
+    public void searchForBookByTitle(String title) {
+        foundBook = store.bookByTitle(title).orElse(null);
+    }
+    
+    @Then("^I find (\\d+) books$")
+    public void findBooks(int count) {
+        assertEquals(count, foundBooks.size());
+    }
+
+    @Then("^I find a book$")
+    public void findABook() {
+        assertNotNull(foundBook);
+    }
+
+    @Then("^I find no book$")
+    public void findNoBook() {
+        assertNull(foundBook);
+    }
+}

testing-modules/testing-libraries/src/test/java/com/baeldung/cucumberbackground/books/BookStoreWithBackgroundIntegrationTest.java

@@ -0,0 +1,12 @@
+package com.baeldung.cucumberbackground.books;
+
+import io.cucumber.junit.Cucumber;
+import io.cucumber.junit.CucumberOptions;
+import org.junit.runner.RunWith;
+
+@RunWith(Cucumber.class)
+@CucumberOptions(features = "classpath:features/book-store-with-background.feature")
+public class BookStoreWithBackgroundIntegrationTest {
+
+}
+

testing-modules/testing-libraries/src/test/java/com/baeldung/cucumberbackground/books/BookStoreWithoutBackgroundIntegrationTest.java

@@ -0,0 +1,12 @@
+package com.baeldung.cucumberbackground.books;
+
+import io.cucumber.junit.Cucumber;
+import io.cucumber.junit.CucumberOptions;
+import org.junit.runner.RunWith;
+
+@RunWith(Cucumber.class)
+@CucumberOptions(features = "classpath:features/book-store-without-background.feature")
+public class BookStoreWithoutBackgroundIntegrationTest {
+
+}
+