def test_find_mdf_directory(self):
d = write_files({
'LC80880750762013254ASA00': {
'446.000.2013254233714881.ASA': 'a',
'447.000.2013254233711482.ASA': 'a',
'LC80880750762013254ASA00_IDF.xml': 'a',
'LC80880750762013254ASA00_MD5.txt': 'a',
}
})
expected_dir = d.joinpath('LC80880750762013254ASA00')
expected_return = (expected_dir, {
expected_dir.joinpath('446.000.2013254233714881.ASA'),
expected_dir.joinpath('447.000.2013254233711482.ASA')
})
# The actual directory.
self.assertEqual(
expected_return,
mdf.find_mdf_files(d.joinpath('LC80880750762013254ASA00')))
# A directory containing just the actual directory.
self.assertEqual(expected_return, mdf.find_mdf_files(d))
def test_no_directory(self):
d = write_files({
'L7EB2013259012832ASN213I00.data': 'nothing',
'L7EB2013259012832ASN213Q00.data': 'nothing'
})
self.assertEqual((None, set()), mdf.find_mdf_files(d))
# Make sure that metadata is not modified when no MDF is found.
starting_md = ptype.DatasetMetadata()
id_ = starting_md.id_
creation_dt = starting_md.creation_dt
expected_dt = ptype.DatasetMetadata(id_=id_, creation_dt=creation_dt)
output = mdf.extract_md(starting_md, d)
self.assertEqual(expected_dt, output)
def test_find_mdf_dir_with_input(self):
# A structure encountered from some NCI processors: An extra input-directory.
# The 'input' folder is passed as the dataset.
d = write_files({
'LC80880750762013254ASA00': {
'input': {
'446.000.2013254233714881.ASA': 'a',
'447.000.2013254233711482.ASA': 'a',
'LC80880750762013254ASA00_IDF.xml': 'a',
'LC80880750762013254ASA00_MD5.txt': 'a',
}
}
})
expected_dir = d.joinpath('LC80880750762013254ASA00')
expected_return = (expected_dir, {
expected_dir.joinpath('input', '446.000.2013254233714881.ASA'),
expected_dir.joinpath('input', '447.000.2013254233711482.ASA')
})
self.assertEqual(
expected_return,
mdf.find_mdf_files(d.joinpath('LC80880750762013254ASA00',
'input')))