fune/python/mozversioncontrol/test/test_push_to_try.py
ahochheiden c50783cfa7 Bug 1750693 - Minimum changes necessary in mozversioncontrol/test to facilitate Pathlib migration r=firefox-build-system-reviewers,mhentges
The py.path allowed adding arbitrary fields to it, while a pathlib.Path
does not. To replicate the behavior with as few changes as possible, I
made a test fixture wrapper class (RepoTestFixture) to add the same
arbitrary fields to, while now containing a Pathlib path instead.

Also added a utility functions to make the running of tests a
bit cleaner ('execute_next_step')

Differential Revision: https://phabricator.services.mozilla.com/D136302
2022-01-31 15:26:17 +00:00

86 lines
2.2 KiB
Python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
from __future__ import absolute_import, unicode_literals
import subprocess
import mozunit
import pytest
from mozversioncontrol import (
get_repository_object,
MissingVCSExtension,
)
def test_push_to_try(repo, monkeypatch):
commit_message = "commit message"
vcs = get_repository_object(repo.dir)
captured_commands = []
def fake_run(*args, **kwargs):
captured_commands.append(args[0])
monkeypatch.setattr(subprocess, "check_output", fake_run)
monkeypatch.setattr(subprocess, "check_call", fake_run)
vcs.push_to_try(commit_message)
tool = vcs._tool
if repo.vcs == "hg":
expected = [
(str(tool), "push-to-try", "-m", commit_message),
(str(tool), "revert", "-a"),
]
else:
expected = [
(str(tool), "cinnabar", "--version"),
(
str(tool),
"-c",
"commit.gpgSign=false",
"commit",
"--allow-empty",
"-m",
commit_message,
),
(
str(tool),
"push",
"hg::ssh://hg.mozilla.org/try",
"+HEAD:refs/heads/branches/default/tip",
),
(str(tool), "reset", "HEAD~"),
]
for i, value in enumerate(captured_commands):
assert value == expected[i]
assert len(captured_commands) == len(expected)
def test_push_to_try_missing_extensions(repo, monkeypatch):
if repo.vcs != "git":
return
vcs = get_repository_object(repo.dir)
orig = vcs._run
def cinnabar_raises(*args, **kwargs):
# Simulate not having git cinnabar
if args[0] == "cinnabar":
raise subprocess.CalledProcessError(1, args)
return orig(*args, **kwargs)
monkeypatch.setattr(vcs, "_run", cinnabar_raises)
with pytest.raises(MissingVCSExtension):
vcs.push_to_try("commit message")
if __name__ == "__main__":
mozunit.main()