def _build(dataset, filename, url):
datafile_content = b"\n".join([b'some data %d' % i for i in range(1000)])
filesize = len(datafile_content)
datafile = DataFile(
dataset=dataset, filename=filename, size=filesize)
datafile.save()
dfo = DataFileObject(
datafile=datafile,
storage_box=datafile.get_default_storage_box(),
uri=url)
dfo.file_object = BytesIO(datafile_content)
dfo.save()
return datafile
def _build(dataset, filename, url):
datafile_content = u"\n".join([u'some data %d' % i
for i in range(1000)])
filesize = len(datafile_content)
datafile = DataFile(
dataset=dataset, filename=filename, size=filesize)
datafile.save()
dfo = DataFileObject(
datafile=datafile,
storage_box=datafile.get_default_storage_box(),
uri=url)
dfo.file_object = StringIO(datafile_content)
dfo.save()
return datafile
def _build_datafile(self, testfile, filename, dataset, checksum=None,
size=None, mimetype=''):
filesize, sha512sum = get_size_and_sha512sum(testfile)
datafile = DataFile(dataset=dataset, filename=filename,
mimetype=mimetype,
size=size if size is not None else filesize,
sha512sum=(checksum if checksum else sha512sum))
datafile.save()
dfo = DataFileObject(
datafile=datafile,
storage_box=datafile.get_default_storage_box())
dfo.save()
with open(testfile, 'r') as sourcefile:
dfo.file_object = sourcefile
return DataFile.objects.get(pk=datafile.pk)
def _build_datafile(self,
testfile,
filename,
dataset,
checksum=None,
size=None,
mimetype=''):
filesize, sha512sum = get_size_and_sha512sum(testfile)
datafile = DataFile(dataset=dataset,
filename=filename,
mimetype=mimetype,
size=size if size is not None else filesize,
sha512sum=(checksum if checksum else sha512sum))
datafile.save()
dfo = DataFileObject(datafile=datafile,
storage_box=datafile.get_default_storage_box())
dfo.save()
with open(testfile, 'r') as sourcefile:
dfo.file_object = sourcefile
return DataFile.objects.get(pk=datafile.pk)
