mirror of
https://github.com/Stone-Red-Code/dvc.git
synced 2026-11-02 07:18:25 +01:00
102 lines
2.8 KiB
Python
102 lines
2.8 KiB
Python
import os
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import platform
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import pytest
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from mock import patch
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from dvc.cache.local import LocalCache
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from dvc.hash_info import HashInfo
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from dvc.output import LocalOutput
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from dvc.stage import Stage
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from dvc.utils import relpath
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from tests.basic_env import TestDvc
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class TestLocalOutput(TestDvc):
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def _get_cls(self):
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return LocalOutput
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def _get_output(self):
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stage = Stage(self.dvc)
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return self._get_cls()(stage, "path", cache=False)
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def test_save_missing(self):
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o = self._get_output()
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with patch.object(o.tree, "exists", return_value=False):
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with self.assertRaises(o.DoesNotExistError):
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o.save()
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@pytest.mark.skipif(
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platform.system() == "Windows",
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reason="https://github.com/iterative/dvc/issues/4418",
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)
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def test_str_workdir_outside_repo(erepo_dir):
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stage = Stage(erepo_dir.dvc)
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output = LocalOutput(stage, "path", cache=False)
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assert relpath("path", erepo_dir.dvc.root_dir) == str(output)
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def test_str_workdir_inside_repo(dvc):
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stage = Stage(dvc)
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output = LocalOutput(stage, "path", cache=False)
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assert "path" == str(output)
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stage = Stage(dvc, wdir="some_folder")
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output = LocalOutput(stage, "path", cache=False)
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assert os.path.join("some_folder", "path") == str(output)
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def test_str_on_local_absolute_path(dvc):
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stage = Stage(dvc)
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rel_path = os.path.join("path", "to", "file")
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abs_path = os.path.abspath(rel_path)
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output = LocalOutput(stage, abs_path, cache=False)
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assert output.def_path == rel_path
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assert output.path_info.fspath == abs_path
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assert str(output) == rel_path
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def test_str_on_external_absolute_path(dvc):
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stage = Stage(dvc)
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rel_path = os.path.join("..", "path", "to", "file")
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abs_path = os.path.abspath(rel_path)
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output = LocalOutput(stage, abs_path, cache=False)
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assert output.def_path == abs_path
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assert output.path_info.fspath == abs_path
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assert str(output) == abs_path
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class TestGetFilesNumber(TestDvc):
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def _get_output(self):
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stage = Stage(self.dvc)
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return LocalOutput(stage, "path")
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def test_return_0_on_no_cache(self):
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o = self._get_output()
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o.use_cache = False
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self.assertEqual(0, o.get_files_number())
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@patch.object(
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LocalCache,
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"get_dir_cache",
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return_value=[{"md5": "asdf"}, {"md5": "qwe"}],
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)
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def test_return_multiple_for_dir(self, _mock_get_dir_cache):
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o = self._get_output()
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o.hash_info = HashInfo("md5", "12345678.dir")
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self.assertEqual(2, o.get_files_number())
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@patch.object(LocalOutput, "is_dir_checksum", False)
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def test_return_1_on_single_file_cache(self):
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o = self._get_output()
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o.hash_info = HashInfo("md5", "12345678")
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self.assertEqual(1, o.get_files_number())
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