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[BAEL-3445] Added Background examples to Cucumber examples (#8319)

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François Dupire 2019-12-06 08:17:53 +01:00 committed by maibin
parent 69f8d56f3e
commit 8121161b36
4 changed files with 88 additions and 14 deletions
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16
testing-modules/testing-libraries/src/main/java/com/baeldung/cucumber/books/BookStore.java
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@ -1,13 +1,9 @@
package com.baeldung.cucumber.books;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Objects;
import java.util.*;
import java.util.stream.Collectors;
public class BookStore {
private List<Book> books = new ArrayList<>();
public void addBook(Book book) {
@ -20,7 +16,13 @@ public class BookStore {
public List<Book> booksByAuthor(String author) {
return books.stream()
.filter(book -> Objects.equals(author, book.getAuthor()))
.collect(Collectors.toList());
.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();
}
}

32
testing-modules/testing-libraries/src/test/java/com/baeldung/cucumber/books/BookStoreRunSteps.java
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@ -1,7 +1,5 @@
package com.baeldung.cucumber.books;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
@ -12,10 +10,12 @@ import io.cucumber.java.en.Then;
import io.cucumber.java.en.When;
import io.cucumber.datatable.DataTable;
public class BookStoreRunSteps {
import static org.junit.Assert.*;
public class BookStoreRunSteps {
private BookStore store;
private List<Book> foundBooks;
private Book foundBook;
@Before
public void setUp() {
@ -23,19 +23,22 @@ public class BookStoreRunSteps {
foundBooks = new ArrayList<>();
}
@Given("^I have the following books in the store$")
public void haveBooksInTheStore(DataTable table) {
haveBooksInTheStoreByList(table);
}
@Given("^I have the following books in the store by list$")
public void haveBooksInTheStoreByList(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)));
}
}
@Given("^I have the following books in the store by map$")
public void haveBooksInTheStoreByMap(DataTable table) {
List<Map<String, String>> rows = table.asMaps(String.class, String.class);
for (Map<String, String> columns: rows) {
@ -52,9 +55,24 @@ public class BookStoreRunSteps {
public void searchForBooksByAuthor(String author) {
foundBooks = store.booksByAuthor(author);
}
@When("^I search for a book titled (.+)$")
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);
}
}

22
testing-modules/testing-libraries/src/test/resources/features/book-store-with-background.feature Normal file
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@ -0,0 +1,22 @@
Feature: Book Store With Background
Background: The Book Store
Given I have the following books in the store
| The Devil in the White City | Erik Larson |
| The Lion, the Witch and the Wardrobe | C.S. Lewis |
| In the Garden of Beasts | Erik Larson |
Scenario: Find books by author
When I search for books by author Erik Larson
Then I find 2 books
Scenario: Find books by author, but isn't there
When I search for books by author Marcel Proust
Then I find 0 books
Scenario: Find book by title
When I search for a book titled The Lion, the Witch and the Wardrobe
Then I find a book
Scenario: Find book by title, but isn't there
When I search for a book titled Swann's Way
Then I find no book

32
testing-modules/testing-libraries/src/test/resources/features/book-store-without-background.feature Normal file
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@ -0,0 +1,32 @@
Feature: Book Store Without Background
Scenario: Find books by author
Given I have the following books in the store
| The Devil in the White City | Erik Larson |
| The Lion, the Witch and the Wardrobe | C.S. Lewis |
| In the Garden of Beasts | Erik Larson |
When I search for books by author Erik Larson
Then I find 2 books
Scenario: Find books by author, but isn't there
Given I have the following books in the store
| The Devil in the White City | Erik Larson |
| The Lion, the Witch and the Wardrobe | C.S. Lewis |
| In the Garden of Beasts | Erik Larson |
When I search for books by author Marcel Proust
Then I find 0 books
Scenario: Find book by title
Given I have the following books in the store
| The Devil in the White City | Erik Larson |
| The Lion, the Witch and the Wardrobe | C.S. Lewis |
| In the Garden of Beasts | Erik Larson |
When I search for a book titled The Lion, the Witch and the Wardrobe
Then I find a book
Scenario: Find book by title, but isn't there
Given I have the following books in the store
| The Devil in the White City | Erik Larson |
| The Lion, the Witch and the Wardrobe | C.S. Lewis |
| In the Garden of Beasts | Erik Larson |
When I search for a book titled Swann's Way
Then I find no book