def test_getDirectorySize(self):
''' tests the output of getDirectorySize
'''
resource = XROOTStorage('storageName', self.parameterDict)
statusMock = xrootStatusMock()
statusMock.makeOk()
statInfoMock = xrootStatInfoMock()
statInfoMock.makeDir()
updateStatMockReferences(statusMock, statInfoMock)
statDir1 = xrootStatInfoMock()
statDir1.makeDir()
statDir1.size = 1
dir1 = xrootListEntryMock("dir1", "host", statDir1)
statFile1 = xrootStatInfoMock()
statFile1.makeFile()
statFile1.size = 4
file1 = xrootListEntryMock("file1", "host", statFile1)
directoryListMock = xrootDirectoryListMock("parent", [dir1, file1])
mocked_xrootclient.dirlist.return_value = (statusMock, directoryListMock)
# We have 1 file (size4) and 1 subdir in the directory
res = resource.getDirectorySize('A')
self.assertEqual(True, res['OK'])
self.assertEqual(1, res['Value']['Successful']["A"]["Files"])
self.assertEqual(1, res['Value']['Successful']["A"]["SubDirs"])
self.assertEqual(4, res['Value']['Successful']["A"]["Size"])
self.assertEqual({}, res['Value']['Failed'])
