Files
dvc/tests/unit/command/test_checkout.py
T
Saugat Pachhai d00bd4dfe5 pull/fetch/push: add stats (#3735)
* pull/fetch/push: add stats

* fix typo: s/logging/logger

* pull: make stats detailed, with summary at the bottom

* tests: mock properly, set return_value

* add a line space
2020-05-05 16:10:50 +03:00

50 lines
1.3 KiB
Python

import logging
from dvc.cli import parse_args
from dvc.command.checkout import CmdCheckout, log_changes
def test_checkout(tmp_dir, dvc, mocker):
cli_args = parse_args(
["checkout", "foo.dvc", "bar.dvc", "--relink", "--with-deps"]
)
assert cli_args.func == CmdCheckout
cmd = cli_args.func(cli_args)
m = mocker.patch("dvc.repo.Repo.checkout")
assert cmd.run() == 0
m.assert_called_once_with(
targets=["foo.dvc", "bar.dvc"],
force=False,
recursive=False,
relink=True,
with_deps=True,
)
def test_log_changes(caplog):
stats = {
"added": ["file1", "dir1/"],
"deleted": ["dir2/"],
"modified": ["file2"],
}
from itertools import zip_longest
def _assert_output(stats, expected_outs):
with caplog.at_level(logging.INFO, logger="dvc"):
caplog.clear()
log_changes(stats)
actual_output = caplog.text.splitlines()
for out, line in zip_longest(expected_outs, actual_output):
assert out in line
_assert_output(stats, ["M\tfile2", "A\tfile1", "A\tdir1/", "D\tdir2/"])
del stats["deleted"][0]
_assert_output(stats, ["M\tfile2", "A\tfile1", "A\tdir1/"])
del stats["modified"]
_assert_output(stats, ["A\tfile1", "A\tdir1/"])