def test_handle_local_resolution(self, tmpdir):
directory = Path(str(tmpdir))
good_name = 'file.txt'
bad_name = 'no-such-file.txt'
existing_file = directory / good_name
existing_file.write_text("")
context = DependencyContext([], Language({}, 'lang'),
Configuration({}, [directory], None))
assert context._handle_local_resolution(bad_name) is None
assert context._handle_local_resolution(good_name) == existing_file
def test_fetch_file(self):
remote_dep = _make_dep(location='remote')
local_dep = _make_dep(location='local')
project_dep = _make_dep(location='project')
p1 = Path('path1')
p2 = Path('path2')
p3 = Path('path3')
context = DependencyContext([], Language({}, 'lang'),
Configuration({}, [], None))
context._handle_remote_resolution = MagicMock(return_value=p1)
context._handle_local_resolution = MagicMock(return_value=p2)
context._handle_project_resolution = MagicMock(return_value=p3)
r1 = context._fetch_file(remote_dep, 'remote.name')
r2 = context._fetch_file(local_dep, 'local.name')
r3 = context._fetch_file(project_dep, 'project.name')
context._handle_remote_resolution.assert_called_once_with(
'remote.name')
context._handle_local_resolution.assert_called_once_with('local.name')
context._handle_project_resolution.assert_called_once_with(
'dep', 'project.name')
assert r1 is p1
assert r2 is p2
assert r3 is p3