Files
dvc/tests/utils/__init__.py
T
Alexander Schepanovski 0c867399bb dvc: retain formatting and comments in .dvc files (#1885)
* test: remove never used copy of load_stage_file()

* dvc: save comments and custom formatting in stage files

* Add a couple of TODOs

* test: test repro doesn't clear comments and formatting in .dvc

As part of this I started writing pytest-like tests and added commonly
used fixtures.

* test: simplify and prettify dvc formatting retained test

Also test that line comments after md5 fields are retained.

* test: fix tests

* dvc: fix stage and metrics opens not closed

* dvc: always use utf-8 in stage files

It used to encode in system default encoding. Not sure if PyYAML was
handling this silently or we were just lucky all the way.

* test: unit test apply_diff()

* test: remove TODOs and ASK

* dvc: polish dvc-formatting PR

* dvc: move stage load/dump utils to a new stage utils file

* dvc: clean up apply_diff()

* test: test stage md5 ignores comments

* test: remove pytests starting marker
2019-04-20 01:12:53 +03:00

32 lines
613 B
Python

import os
from dvc.scm import Git
from mock import MagicMock
from contextlib import contextmanager
def spy(method_to_decorate):
mock = MagicMock()
def wrapper(self, *args, **kwargs):
mock(*args, **kwargs)
return method_to_decorate(self, *args, **kwargs)
wrapper.mock = mock
return wrapper
def get_gitignore_content():
with open(Git.GITIGNORE, "r") as gitignore:
return gitignore.read().splitlines()
@contextmanager
def cd(newdir):
prevdir = os.getcwd()
os.chdir(os.path.expanduser(newdir))
try:
yield
finally:
os.chdir(prevdir)