| #!/usr/bin/env python |
| # |
| # Copyright 2007 Google Inc. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| |
| |
| |
| """Files API. |
| |
| .. deprecated:: 1.8.1 |
| Use Google Cloud Storage Client library instead. |
| |
| Testing utils for writing tests involving Files API.""" |
| |
| |
| __all__ = ['TestFileServiceStub'] |
| |
| |
| from google.appengine.api import apiproxy_stub |
| from google.appengine.api.files import file_service_pb |
| |
| |
| class TestFileServiceStub(apiproxy_stub.APIProxyStub): |
| """A FileServiceStub to be used with tests. |
| |
| Doesn't perform any kind of file validation and stores all |
| file content in memory. |
| Can be used to test low-level file calls only, because it doesn't |
| support all features (like blobstore files). |
| """ |
| |
| def __init__(self): |
| super(TestFileServiceStub, self).__init__('file') |
| self._file_content = {} |
| |
| def _Dynamic_Open(self, request, response): |
| pass |
| |
| def _Dynamic_Close(self, request, response): |
| pass |
| |
| def _Dynamic_Append(self, request, response): |
| self._file_content[request.filename()] = ( |
| self.get_content(request.filename()) + request.data()) |
| |
| def _Dynamic_Read(self, request, response): |
| content = self._file_content[request.filename()] |
| pos = request.pos() |
| response.set_data(content[pos:pos + request.max_bytes()]) |
| |
| def _Dynamic_Stat(self, request, response): |
| file_stat = response.add_stat() |
| file_stat.set_length(len(self.get_content(request.filename()))) |
| file_stat.set_filename(request.filename()) |
| file_stat.set_content_type(file_service_pb.FileContentType.RAW) |
| file_stat.set_finalized(True) |
| response.set_more_files_found(False) |
| |
| def get_content(self, filename): |
| """Get current in-memory file content.""" |
| return self._file_content.get(filename, '') |
| |
| def set_content(self, filename, content): |
| """Set current in-memory file content.""" |
| self._file_content[filename] = content |