def test_get_book_failed_database_error(mock_books):
mock_books.side_effect = KeyError('database error')
books = get_book(typ="isbn", isbn="isbn:1234")
rsp = books[0]
rsp_code = books[1]
assert rsp == common_response.DATABASE_ERROR[0]
assert rsp_code == common_response.DATABASE_ERROR[1]
def test_get_book_by_isbn_failed_book_not_found(mock_books):
mock_books.return_value = []
books = get_book(typ="isbn", isbn="1234")
rsp = books[0]
rsp_code = books[1]
print(books)
assert rsp == {"status": "failed", "error_message": "not found"}
assert rsp_code == 404
def test_get_book_by_book_title_failed_book_not_found(mock_books):
mock_books.return_value = []
books = get_book(typ="title", title="Principles")
rsp = books[0]
rsp_code = books[1]
print(books)
assert rsp == {"status": "failed", "error_message": "not found"}
assert rsp_code == 404
def get_book():
return books_service.get_book(typ=request.args.get("typ"),
isbn=request.args.get("isbn"),
title=request.args.get("title"))
def test_get_book_by_isbn_success(mock_books):
books = [{'isbn': 'isbn:1234', 'title': 'Principles'}]
mock_books.return_value = books
assert get_book(typ="isbn", isbn="isbn:1234") == {'books': books}
def test_get_book_failed_invalid_type():
books = get_book(typ="invalidtype")
rsp = books[0]
rsp_code = books[1]
assert rsp == {"status": "failed", "error_message": "invalid typ"}
assert rsp_code == 400