def test_gfal_download_to_file():
gfal_file = StringIO()
local_file = StringIO()
gfal_file.write('content')
gfal_file.seek(0)
with gfal2.mocked_gfal2(dumper, files={'srm://example.com/file': gfal_file}):
dumper.gfal_download_to_file('srm://example.com/file', local_file)
local_file.seek(0)
assert local_file.read() == 'content'
def test_gfal_download_creates_file_with_content():
gfal_file = StringIO()
local_file = StringIO()
gfal_file.write('content')
gfal_file.seek(0)
with gfal2.mocked_gfal2(dumper, files={'srm://example.com/file': gfal_file}):
with mock_open(dumper, local_file):
dumper.gfal_download('srm://example.com/file', 'filename')
local_file.seek(0)
assert local_file.read() == 'content'