test_filesystemgroup.py 文件源码

def test_cannot_save_bcache_without_cache_set(self):
        node = factory.make_Node()
        filesystems = [
            factory.make_Filesystem(
                fstype=FILESYSTEM_TYPE.BCACHE_BACKING,
                block_device=factory.make_PhysicalBlockDevice(node=node)),
        ]
        with ExpectedException(
                ValidationError,
                re.escape(
                    "{'__all__': ['Bcache requires an assigned cache "
                    "set.']}")):
            filesystem_group = factory.make_FilesystemGroup(
                group_type=FILESYSTEM_GROUP_TYPE.BCACHE,
                filesystems=filesystems)
            filesystem_group.cache_set = None
            filesystem_group.save()