def test_single_book_with_branch_and_language(self):
self.assertEqual(
QueryBuilder.bibliocommons_query(books=[don_quixote],
branch='Fremont Branch',
isolanguage='eng'),
'(identifier:(0142437239)) available:"Fremont Branch" isolanguage:"eng"',
)
def test_no_known_isbn(self):
self.assertEqual(
QueryBuilder.bibliocommons_query(books=[moby_dick],
branch=None,
isolanguage=None),
'(contributor:(Herman Melville) AND title:(Moby Dick) AND formatcode:(BK))',
)
def test_single_isbn(self):
self.assertEqual(
QueryBuilder.bibliocommons_query(books=[don_quixote],
branch=None,
isolanguage=None),
'identifier:(0142437239)',
)
def test_no_book_options_okay(self):
self.assertEqual(
QueryBuilder.bibliocommons_query(books=[moby_dick],
branch=None,
isolanguage=None,
print_only=False),
'(contributor:(Herman Melville) AND title:(Moby Dick))',
)
def test_query_way_too_long(self):
""" A query is only valid when it is below 900 characters. """
lots_of_books = [
GoodreadsBook(
goodreads_id="123456",
isbn=f"0000000{i:03d}",
title="Unknown",
author="Unknown",
description="This won't be used in the query",
image_url="not relevant, so not a real URL",
) for i in range(50)
]
# It's valid to query for a small number of books
QueryBuilder.bibliocommons_query(books=lots_of_books[:10],
branch=None,
isolanguage=None)
# Querying for too many introduces an exception
with self.assertRaises(QueryError):
QueryBuilder.bibliocommons_query(books=lots_of_books,
branch=None,
isolanguage=None)
def test_two_books(self):
self.assertEqual(
QueryBuilder.bibliocommons_query(
books=[don_quixote, moby_dick],
branch='Fremont Branch',
isolanguage='eng',
),
(
# Don Quixote has an ISBN
'(identifier:(0142437239)'
' OR '
# Moby Dick has no ISBN - so we look for title, Author, book type
'(contributor:(Herman Melville) AND title:(Moby Dick) AND formatcode:(BK)))'
# Both books are queried as in English and at the Fremont Branch
' available:"Fremont Branch" isolanguage:"eng"'),
)