def setUp(self):
super(TestSerializeRevision, self).setUp()
self.path = 'kind-of-magic.webm'
self.record = self.node_settings.get_root().append_file(self.path)
self.versions = [
factories.FileVersionFactory(creator=self.user) for __ in range(3)
]
attach_versions(self.record, self.versions)
self.record.save()
def manually_archive(tree, reg, node_settings, parent=None):
if not isinstance(tree, list):
tree = [tree]
for filenode in tree:
if filenode['deleted']:
continue
if filenode.get('parent') and (
(parent is not None
and filenode['parent']._id != parent.copied_from._id) or
(parent is None and filenode['parent'].name != '')):
# Not the parent we're looking for
continue
file_obj = filenode['object']
cloned = file_obj.clone()
if cloned.is_deleted:
if cloned.is_file:
cloned.recast(OsfStorageFile._typedmodels_type)
else:
cloned.recast(OsfStorageFolder._typedmodels_type)
if not parent:
parent = reg.get_addon('osfstorage').get_root()
cloned.name = node_settings.archive_folder_name
else:
cloned.name = filenode['name']
cloned.parent = parent
cloned.target = reg
cloned.copied_from = file_obj
try:
cloned.save()
except IntegrityError:
# Files sometimes already created
cloned = reg.files.get(name=cloned.name)
if file_obj.versions.exists(
) and filenode['version']: # Min version identifier is 1
if not cloned.versions.filter(
identifier=filenode['version']).exists():
attach_versions(
cloned,
file_obj.versions.filter(
identifier__lte=filenode['version']), file_obj)
if filenode.get('children'):
manually_archive(filenode['children'],
reg,
node_settings,
parent=cloned)
def test_get_version(self):
v1 = models.FileVersion(identifier='1')
v2 = models.FileVersion(identifier='2')
v1.save()
v2.save()
file = TestFile(
_path='afile',
name='name',
target=self.node,
provider='test',
materialized_path='/long/path/to/name',
)
file.save()
attach_versions(file, [v1, v2])
assert_equals(file.get_version('1'), v1)
assert_equals(file.get_version('2', required=True), v2)
assert_is(file.get_version('3'), None)
with assert_raises(exceptions.VersionNotFoundError):
file.get_version('3', required=True)