def create_book(pub_id):
form = CreateBookForm()
form.pub_id.data = pub_id # pre-populates pub_id
if form.validate_on_submit():
book = Book(title=form.title.data, author=form.author.data, avg_rating=form.avg_rating.data,
book_format=form.format.data, image=form.img_url.data, num_pages=form.num_pages.data,
pub_id=form.pub_id.data)
db.session.add(book)
db.session.commit()
flash('Book added successfully')
return redirect(url_for('main.display_publisher', publisher_id=pub_id))
return render_template('create-book.html', form=form, pub_id=pub_id)
def add_book():
form = AddForm()
if form.validate_on_submit():
book = Book(title=form.title.data,
author=form.author.data,
avg_rating=form.avg_rating.data,
format=form.format.data,
image=form.image.data,
num_pages=form.num_pages.data,
pub_id=form.pub_id.data)
db.session.add(book)
db.session.commit()
return redirect(url_for('main.display_books'))
return render_template('add.html', form=form)
def add_book(pub_id):
form = AddBookForm()
form.pub_id.data = pub_id
if form.validate_on_submit():
book = Book(title=form.title.data,
author=form.author.data,
rating=form.avg_rating.data,
format=form.format.data,
image=form.image.data,
pages=form.num_pages.data,
pub_id=form.pub_id.data,)
db.session.add(book)
db.session.commit()
flash('Book added successfully')
return redirect(url_for("main.display_publisher", publisher_id=pub_id))
return render_template('add_book.html', form=form)
def create_book(pub_id):
form = CreateBookForm()
form.pub_id.data = pub_id
if form.validate_on_submit():
book = Book(title=form.title.data,
author=form.author.data,
avg_rating=form.avg_rating.data,
book_format=form.book_format.data,
image=form.img_url.data,
pub_id=form.pub_id.data,
num_pages=form.num_pages.data)
db.session.add(book)
db.session.commit()
flash(
'Book Has Been Successfully Creates And Has Been Added To The End Of The Catalog'
)
return redirect(url_for('main.display_books', publisher_id=pub_id))
return render_template('create_book.html', form=form, pub_id=pub_id)
def test_it_raises_error_if_price_is_to_high():
with pytest.raises(AssertionError):
Book('Test title', price=100000)
def test_it_rounds_price_up():
assert Decimal('10.99') == Book('Test title', price=10.985).price
def test_it_raises_error_with_price_equals_less_than_zero():
with pytest.raises(AssertionError):
Book('Test title', price=-1)
def test_it_sets_none_if_gets_empty_string():
book = Book('Test title', publication_year='')
assert book.publication_year is None
def test_it_is_created_with_title():
assert Book('Test title')
def test_it_raises_error_if_publication_year_is_less_than_zero():
with pytest.raises(AssertionError):
Book('Test title', publication_year=-1)
def test_it_raises_error_with_title_as_empty_string():
with pytest.raises(AssertionError):
Book('')
def test_it_raises_error_with_empty_title():
with pytest.raises(AssertionError):
Book(None)
def test_it_has_inserted_at_value():
assert Book('Test title').inserted_at
flask_app = create_app('dev')
with flask_app.app_context():
db.create_all()
p1 = Publication("Oxford Publications")
p2 = Publication("Paramount Press")
p3 = Publication("Oracle Books Inc")
p4 = Publication("Vintage Books and Comics")
p5 = Publication("Trolls Press")
p6 = Publication("Broadway Press")
p7 = Publication("Downhill Publishers")
p8 = Publication("Kingfisher Inc")
db.session.add_all([p1, p2, p3, p4, p5, p6, p7, p8])
b1 = Book("Miky's Delivery Service", "William Dobelli", 3.9, "ePub",
"broom-145379.svg", 123, 1)
b2 = Book("The Secret Life of Walter Kitty", "Kitty Stiller", 4.1,
"Hardcover", "cat-150306.svg", 133, 1)
b3 = Book("The Empty Book of Life", "Roy Williamson", 4.2, "eBook",
"book-life-34063.svg", 153, 1)
b4 = Book("Life After Dealth", "Nikita Kimmel", 3.8, "Paperback",
"mummy-146868.svg", 175, 2)
b5 = Book("The Legend of Dracula", "Charles Rowling", 4.6, "Hardcover",
"man-37603.svg", 253, 2)
b6 = Book("Taming Dragons", "James Vonnegut", 4.5,
"MassMarket Paperback", "dragon-23164.svg", 229, 2)
b7 = Book("The Singing Magpie", "Oscar Steinbeck", 5, "Hardcover",
"magpie-147852.svg", 188, 3)
b8 = Book("Mr. Incognito", "Amelia Funke", 4.2, "Hardcover",
"incognito-160143.svg", 205, 3)
b9 = Book("A Dog without purpose", "Edgar Dahl", 4.8,
def create_book():
book = Book('Test book')
book.save()
def test_optional_values_can_be_none():
assert Book('Test title',
authors=None,
isbn=None,
price=None,
publication_year=None)
def test_it_has_publication_year():
book = Book('Test title', publication_year=2020)
assert book.publication_year == Decimal('2020')
def test_it_is_created_with_empty_authors():
assert Book('Test title', authors=None)
def test_it_raises_error_if_publication_year_is_greater_than_actual_year():
with pytest.raises(AssertionError):
actual_year = datetime.now().year
Book('Test title', publication_year=actual_year + 1)
def test_it_raises_error_with_authors_as_empty_string():
with pytest.raises(AssertionError):
Book('Test title', authors='')
def test_it_create_decimal_from_string():
book = Book('Test title', publication_year='2010')
assert book.publication_year == Decimal('2010')
def test_it_is_created_with_valid_isbn():
assert Book('Test title', isbn='83-89533-13-8')
def test_it_can_be_deleted():
book = Book('Test Book')
book.delete()
assert book.deleted_at
def test_it_raises_error_with_invalid_isbn():
with pytest.raises(AssertionError):
Book('Test title', isbn='83-89533-13-8-1')