def test_delete_book(self):
self.add_test_data()
delete_id = self.bk2.id
count = store.book_count()
store.delete_book(delete_id)
self.assertEqual(count - 1, store.book_count())
self.assertIsNone(store.get_book_by_id(delete_id))
def delete_book():
book_id = ui.get_book_id()
try:
store.delete_book(book_id)
print('Book deleted')
except BookError as e:
ui.message(e)
def test_delete_book_empty_list_errors(self):
bk = Book(title='Not in store', author='Not in store')
with self.assertRaises(BookError):
bookstore.delete_book(bk)
def test_delete_book_not_in_store_errors(self):
self.add_test_data()
bk = Book(title='Not in store', author='Not in store')
with self.assertRaises(BookError):
bookstore.delete_book(bk)
def test_delete_book(self):
self.add_test_data()
count = bookstore.book_count()
bookstore.delete_book(self.bk2)
self.assertEqual(count - 1, bookstore.book_count())
self.assertFalse(bookstore.exact_match(self.bk2))
def test_delete_book_empty_list_errors(self):
self.clear_bookstore()
bk = Book('Not in store', 'Not in store')
with self.assertRaises(BookError):
store.delete_book(bk)