def create_link(data_ids, project_id):
"""
For a list of dataType IDs and a project id create all the required links.
"""
for data in data_ids:
link = model.Links(data, project_id)
dao.store_entity(link)
def test_remove_project_node(self):
"""
Test removing of a node from a project.
"""
inserted_project, gid, gid_op = self._create_value_wrapper(self.test_user)
project_to_link = model.Project("Link", self.test_user.id, "descript")
project_to_link = dao.store_entity(project_to_link)
exact_data = dao.get_datatype_by_gid(gid)
dao.store_entity(model.Links(exact_data.id, project_to_link.id))
assert dao.get_datatype_by_gid(gid) is not None, "Initialization problem!"
operation_id = dao.get_generic_entity(model.Operation, gid_op, 'gid')[0].id
op_folder = self.structure_helper.get_project_folder("test_proj", str(operation_id))
assert os.path.exists(op_folder)
sub_files = os.listdir(op_folder)
assert 2 == len(sub_files)
### Validate that no more files are created than needed.
if(dao.get_system_user() is None):
dao.store_entity(model.User(TvbProfile.current.web.admin.SYSTEM_USER_NAME, None, None, True, None))
self.project_service._remove_project_node_files(inserted_project.id, gid)
sub_files = os.listdir(op_folder)
assert 1 == len(sub_files)
### operation.xml file should still be there
op_folder = self.structure_helper.get_project_folder("Link", str(operation_id + 1))
sub_files = os.listdir(op_folder)
assert 2 == len(sub_files)
assert dao.get_datatype_by_gid(gid) is not None, "Data should still be in DB, because of links"
self.project_service._remove_project_node_files(project_to_link.id, gid)
assert dao.get_datatype_by_gid(gid) is None
sub_files = os.listdir(op_folder)
assert 1 == len(sub_files)
def test_remove_project_node(self):
"""
Test removing of a node from a project.
"""
inserted_project, gid, gid_op = self._create_value_wrapper(
self.test_user)
project_to_link = model.Project("Link", self.test_user.id, "descript")
project_to_link = dao.store_entity(project_to_link)
exact_data = dao.get_datatype_by_gid(gid)
dao.store_entity(model.Links(exact_data.id, project_to_link.id))
self.assertTrue(
dao.get_datatype_by_gid(gid) is not None,
"Initialization problem!")
operation_id = dao.get_generic_entity(model.Operation, gid_op,
'gid')[0].id
op_folder = self.structure_helper.get_project_folder(
"test_proj", str(operation_id))
self.assertTrue(os.path.exists(op_folder))
sub_files = os.listdir(op_folder)
self.assertEqual(2, len(sub_files))
### Validate that no more files are created than needed.
self.project_service._remove_project_node_files(
inserted_project.id, gid)
sub_files = os.listdir(op_folder)
self.assertEqual(1, len(sub_files))
### operation.xml file should still be there
op_folder = self.structure_helper.get_project_folder(
"Link", str(operation_id + 1))
sub_files = os.listdir(op_folder)
self.assertEqual(2, len(sub_files))
self.assertTrue(
dao.get_datatype_by_gid(gid) is not None,
"Data should still be in DB, because of links")
self.project_service._remove_project_node_files(
project_to_link.id, gid)
self.assertTrue(dao.get_datatype_by_gid(gid) is None)
sub_files = os.listdir(op_folder)
self.assertEqual(1, len(sub_files))
