def test_checksum():
"""Test that checksum value of the file is returned."""
scraper = Scraper("tests/data/text_plain/valid__utf8_without_bom.txt")
assert scraper.checksum() == "b50b89c3fb5299713b7b272c1797a1e3"
assert scraper.checksum("SHA-1") == \
"92103972564bca86230dbfd311eec01f422cead7"
with pytest.raises(ValueError):
assert scraper.checksum("foo")
with pytest.raises(IOError):
scraper = Scraper("non_exists")
assert scraper.checksum()
def test_checksum():
"""Test that checksum value of the file is returned."""
scraper = Scraper("tests/data/text_plain/valid__utf8.txt")
assert scraper.checksum() == "b40c60d0770eb7bd1a345725f857c61a"
assert scraper.checksum("SHA-1") == \
"a0d01fcbff5d86327d542687dcfd8b299d054147"
with pytest.raises(ValueError):
assert scraper.checksum("foo")
with pytest.raises(IOError):
scraper = Scraper("non_exists")
assert scraper.checksum()
def calc_checksum(filepath, algorithm="md5"):
"""
Calculate checksum of a file.
:filepath: File path
:algorithm: Algorithm name
:returns: Checksum of the file
"""
scraper = Scraper(filepath)
return scraper.checksum(algorithm=algorithm)
