mirror of
https://github.com/Stone-Red-Code/dvc.git
synced 2026-11-05 23:09:32 +01:00
Peter Rowlands (변기호)
114a07e7a4
* objects.status: use object IDs instead of naive objects * objects.transfer: use object IDs instead of naive objects * objects: add ReferenceHashFile * odb: add ReferenceObjectDB * repo: collect used object IDs instead of naive objs * support basic/naive fs serialization * objects.stage: stage file objects in addition to trees * objects: remove save(), update transfer() * output/dep: update for osave removal * path_info: support both url and path attributes * status/gc: use object IDs instead of naive objs * diff: update staging usage * commit: update staging usage * tests: clean staging when needed * tests: update for save/transfer/stage changes * dvcfs: don't allow config serialization (repofs should be used instead) * utils: return mtime as str, size as int * tests: update unit tests for save/stage/transfer changes * objects: use Repo.open when needed in ReferenceHashFile * fix ls test staging * objects.stage: don't skip hash check when loading from state - individual hashes will still be loaded from state if they are still valid * ReferenceHashFile: serialize repo fs paths relative to repo root * preserve state when staging * objects.tree: skip hash computation in digest() when we have already loaded hash from state * always check file existence in referencehashfile * update repofs test since stage no longer allows nonexistent files * odb: only protect on check() if hash was verified * staging: use unique memfs namespace for staging per dest ODB * tests: clean full staging namespace * refodb: preserve repofs cache dir * repodependency: stage imports to local ODB and strict check circular imports * fetch: fetch staging last * staging: make dest odb mandatory and preserve state * refodb: cache nonlocal fs's * fix rebase errors * repofs: support full instantiation from fs config * repofs: preserve subrepo factory for erepos * tests: clarify repofs dirty file behavior
90 lines
2.8 KiB
Python
90 lines
2.8 KiB
Python
import pytest
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from dvc.exceptions import DownloadError, UploadError
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from dvc.fs.local import LocalFileSystem
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from dvc.objects.db import get_index
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from dvc.utils.fs import remove
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from tests.utils import clean_staging
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@pytest.fixture
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def index(dvc, local_remote, mocker):
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odb = dvc.cloud.get_remote_odb("upstream")
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return get_index(odb)
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def test_indexed_on_status(tmp_dir, dvc, index):
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foo = tmp_dir.dvc_gen({"foo": "foo content"})[0].outs[0]
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bar = tmp_dir.dvc_gen({"bar": {"baz": "baz content"}})[0].outs[0]
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baz_hash = bar.obj.trie.get(("baz",)).hash_info
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clean_staging()
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dvc.push()
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index.clear()
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dvc.status(cloud=True)
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assert {bar.hash_info.value, baz_hash.value} == set(index.hashes())
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assert [bar.hash_info.value] == list(index.dir_hashes())
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assert foo.hash_info.value not in index.hashes()
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def test_indexed_on_push(tmp_dir, dvc, index):
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foo = tmp_dir.dvc_gen({"foo": "foo content"})[0].outs[0]
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bar = tmp_dir.dvc_gen({"bar": {"baz": "baz content"}})[0].outs[0]
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baz_hash = bar.obj.trie.get(("baz",)).hash_info
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clean_staging()
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dvc.push()
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assert {bar.hash_info.value, baz_hash.value} == set(index.hashes())
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assert [bar.hash_info.value] == list(index.dir_hashes())
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assert foo.hash_info.value not in index.hashes()
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def test_indexed_dir_missing(tmp_dir, dvc, index):
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bar = tmp_dir.dvc_gen({"bar": {"baz": "baz content"}})[0].outs[0]
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index.update([bar.hash_info.value], [])
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dvc.status(cloud=True)
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assert not list(index.hashes())
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def test_clear_on_gc(tmp_dir, dvc, index):
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(foo,) = tmp_dir.dvc_gen({"dir": {"foo": "foo content"}})
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dvc.push()
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dvc.remove(foo.relpath)
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assert list(index.hashes())
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dvc.gc(workspace=True, cloud=True)
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assert not list(index.hashes())
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def test_clear_on_download_err(tmp_dir, dvc, index, mocker):
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out = tmp_dir.dvc_gen({"dir": {"foo": "foo content"}})[0].outs[0]
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dvc.push()
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for _, entry in out.obj:
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remove(dvc.odb.local.get(entry.hash_info).path_info)
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remove(out.path_info)
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assert list(index.hashes())
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mocker.patch("dvc.fs.local.LocalFileSystem.upload", side_effect=Exception)
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with pytest.raises(DownloadError):
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dvc.pull()
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assert not list(index.hashes())
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def test_partial_upload(tmp_dir, dvc, index, mocker):
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tmp_dir.dvc_gen({"foo": "foo content"})
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tmp_dir.dvc_gen({"bar": {"baz": "baz content"}})
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original = LocalFileSystem._upload
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def unreliable_upload(self, from_file, to_info, name=None, **kwargs):
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if "baz" in name:
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raise Exception("stop baz")
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return original(self, from_file, to_info, name, **kwargs)
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mocker.patch.object(LocalFileSystem, "upload", unreliable_upload)
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with pytest.raises(UploadError):
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dvc.push()
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assert not list(index.hashes())
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