def test_add_absolute_paths():
meta = {'col_relative_path': 'collection_1',
'col_absolute_path': os.path.join(
'dir_0', 'neurovault', 'collection_1')}
meta = neurovault._add_absolute_paths(os.path.join('dir_1', 'neurovault'),
meta, force=False)
assert_equal(meta['col_absolute_path'],
os.path.join('dir_0', 'neurovault', 'collection_1'))
meta = neurovault._add_absolute_paths(os.path.join('dir_1', 'neurovault'),
meta, force=True)
assert_equal(meta['col_absolute_path'],
os.path.join('dir_1', 'neurovault', 'collection_1'))
meta = {'id': 0}
meta_transformed = neurovault._add_absolute_paths(
os.path.join('dir_1', 'neurovault'), meta, force=True)
assert_equal(meta, meta_transformed)
def test_add_absolute_paths():
meta = {
'col_relative_path': 'collection_1',
'col_absolute_path': os.path.join('dir_0', 'neurovault',
'collection_1')
}
meta = neurovault._add_absolute_paths(os.path.join('dir_1', 'neurovault'),
meta,
force=False)
assert (meta['col_absolute_path'] == os.path.join('dir_0', 'neurovault',
'collection_1'))
meta = neurovault._add_absolute_paths(os.path.join('dir_1', 'neurovault'),
meta,
force=True)
assert (meta['col_absolute_path'] == os.path.join('dir_1', 'neurovault',
'collection_1'))
meta = {'id': 0}
meta_transformed = neurovault._add_absolute_paths(os.path.join(
'dir_1', 'neurovault'),
meta,
force=True)
assert meta == meta_transformed
def test_write_read_metadata():
metadata = {'relative_path': 'collection_1',
'absolute_path': os.path.join('tmp', 'collection_1')}
with _TestTemporaryDirectory() as temp_dir:
neurovault._write_metadata(
metadata, os.path.join(temp_dir, 'metadata.json'))
with open(os.path.join(temp_dir, 'metadata.json'), 'rb') as meta_file:
written_metadata = json.loads(meta_file.read().decode('utf-8'))
assert_true('relative_path' in written_metadata)
assert_false('absolute_path' in written_metadata)
read_metadata = neurovault._add_absolute_paths('tmp', written_metadata)
assert_equal(read_metadata['absolute_path'],
os.path.join('tmp', 'collection_1'))
def test_write_read_metadata():
metadata = {
'relative_path': 'collection_1',
'absolute_path': os.path.join('tmp', 'collection_1')
}
with tempfile.TemporaryDirectory() as temp_dir:
neurovault._write_metadata(metadata,
os.path.join(temp_dir, 'metadata.json'))
with open(os.path.join(temp_dir, 'metadata.json'), 'rb') as meta_file:
written_metadata = json.loads(meta_file.read().decode('utf-8'))
assert 'relative_path' in written_metadata
assert not 'absolute_path' in written_metadata
read_metadata = neurovault._add_absolute_paths('tmp', written_metadata)
assert (read_metadata['absolute_path'] == os.path.join(
'tmp', 'collection_1'))
