mirror of
https://github.com/Stone-Red-Code/dvc.git
synced 2026-11-02 07:18:25 +01:00
Ruslan Kuprieiev
0bfb3c0ab2
* get/import/url: handle existing output directory Currently if you run ``` dvc get https://github.com/iterative/example-get-started model.pkl --out . ``` it will nuke your cwd. To fix that we need to properly handle existing directories, same as usual unix cli utilities do that. * travis: specify python version when installing from chocolatey Fixes #2609
71 lines
1.6 KiB
Python
71 lines
1.6 KiB
Python
from __future__ import unicode_literals
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import os
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import filecmp
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import pytest
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from dvc.exceptions import UrlNotDvcRepoError, GetDVCFileError
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from dvc.repo import Repo
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from dvc.utils import makedirs
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from tests.utils import trees_equal
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def test_get_repo_file(repo_dir, erepo):
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src = erepo.FOO
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dst = erepo.FOO + "_imported"
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Repo.get(erepo.root_dir, src, dst)
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assert os.path.exists(dst)
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assert os.path.isfile(dst)
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assert filecmp.cmp(repo_dir.FOO, dst, shallow=False)
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def test_get_repo_dir(repo_dir, erepo):
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src = erepo.DATA_DIR
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dst = erepo.DATA_DIR + "_imported"
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Repo.get(erepo.root_dir, src, dst)
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assert os.path.exists(dst)
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assert os.path.isdir(dst)
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trees_equal(src, dst)
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def test_get_repo_rev(repo_dir, erepo):
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src = "version"
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dst = src
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Repo.get(erepo.root_dir, src, dst, rev="branch")
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assert os.path.exists(dst)
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assert os.path.isfile(dst)
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with open(dst, "r+") as fobj:
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assert fobj.read() == "branch"
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def test_get_from_non_dvc_repo(git_erepo):
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with pytest.raises(UrlNotDvcRepoError):
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Repo.get(git_erepo.root_dir, "some_file.zip")
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def test_get_a_dvc_file(repo_dir, erepo):
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with pytest.raises(GetDVCFileError):
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Repo.get(erepo.root_dir, "some_file.dvc")
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@pytest.mark.parametrize("dname", [".", "dir", "dir/subdir"])
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def test_get_to_dir(dname, repo_dir, erepo):
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src = erepo.FOO
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makedirs(dname, exist_ok=True)
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Repo.get(erepo.root_dir, src, dname)
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dst = os.path.join(dname, os.path.basename(src))
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assert os.path.isdir(dname)
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assert filecmp.cmp(repo_dir.FOO, dst, shallow=False)
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