Files
dvc/tests/unit/command/test_diff.py
T
2020-01-30 13:15:49 -06:00

94 lines
2.6 KiB
Python

import collections
import os
from dvc.cli import parse_args
def test_default(mocker, caplog):
args = parse_args(["diff"])
cmd = args.func(args)
diff = {
"added": [{"path": "file", "checksum": "00000000"}],
"deleted": [],
"modified": [],
}
mocker.patch("dvc.repo.Repo.diff", return_value=diff)
assert 0 == cmd.run()
assert (
"Added:\n"
" file\n"
"\n"
"files summary: 1 added, 0 deleted, 0 modified"
) in caplog.text
def test_checksums(mocker, caplog):
args = parse_args(["diff", "--checksums"])
cmd = args.func(args)
diff = {
"added": [],
"deleted": [
{"path": os.path.join("data", ""), "checksum": "XXXXXXXX.dir"},
{"path": os.path.join("data", "bar"), "checksum": "00000000"},
{"path": os.path.join("data", "foo"), "checksum": "11111111"},
],
"modified": [
{
"path": "file",
"checksum": {"old": "AAAAAAAA", "new": "BBBBBBBB"},
}
],
}
mocker.patch("dvc.repo.Repo.diff", return_value=diff)
assert 0 == cmd.run()
assert (
"Deleted:\n"
" XXXXXXXX " + os.path.join("data", "") + "\n"
" 00000000 " + os.path.join("data", "bar") + "\n"
" 11111111 " + os.path.join("data", "foo") + "\n"
"\n"
"Modified:\n"
" AAAAAAAA..BBBBBBBB file\n"
"\n"
"files summary: 0 added, 2 deleted, 1 modified"
) in caplog.text
def test_json(mocker, caplog):
args = parse_args(["diff", "--show-json"])
cmd = args.func(args)
diff = {
"added": [{"path": "file", "checksum": "00000000"}],
"deleted": [],
"modified": [],
}
mocker.patch("dvc.repo.Repo.diff", return_value=diff)
assert 0 == cmd.run()
assert '"added": [{"path": "file"}]' in caplog.text
assert '"deleted": []' in caplog.text
assert '"modified": []' in caplog.text
def test_json_checksums(mocker, caplog):
args = parse_args(["diff", "--show-json", "--checksums"])
cmd = args.func(args)
diff = {
"added": [
# py35: maintain a consistent key order for tests purposes
collections.OrderedDict(
[("path", "file"), ("checksum", "00000000")]
)
],
"deleted": [],
"modified": [],
}
mocker.patch("dvc.repo.Repo.diff", return_value=diff)
assert 0 == cmd.run()
assert '"added": [{"path": "file", "checksum": "00000000"}]' in caplog.text
assert '"deleted": []' in caplog.text
assert '"modified": []' in caplog.text