def get_book_stream(**keywords):
"""Get an instance of :class:`Book` from an excel source
Where the dictionary should have text as keys and two dimensional
array as values.
"""
source = factory.get_book_source(**keywords)
sheets = source.get_data()
filename, path = source.get_source_info()
return BookStream(sheets, filename=filename, path=path)
def test_load_from_empty_sheets():
bs = BookStream()
bs.load_from_sheets(None)
assert bs.number_of_sheets() == 0
def test_book_stream():
bs = BookStream()
assert bs.number_of_sheets() == 0
def test_key_sorting():
adict = {"cd": [[1, 3]], "ab": [[2, 3]]}
bs = BookStream(adict)
# bs[0] should be 'ab' : SheetStream([[2,3]])
assert bs[0].payload == [[2, 3]]