mirror of
https://gerrit.googlesource.com/git-repo
synced 2024-12-23 07:16:21 +00:00
c177f944d9
We're inconsistent with help text as to whether it uses title case and whether it ends in a period. Add a test to enforce a standard, and use the style that Python optparse & argparse use themselves (e.g. with the --help option): always lowercase, and never trailing period. Change-Id: Ic1defae23daeac0ac9116aaf487427f50b34050d Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/305144 Reviewed-by: Raman Tenneti <rtenneti@google.com> Tested-by: Mike Frysinger <vapier@google.com>
74 lines
2.6 KiB
Python
74 lines
2.6 KiB
Python
# Copyright (C) 2020 The Android Open Source Project
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
"""Unittests for the subcmds module (mostly __init__.py than subcommands)."""
|
|
|
|
import optparse
|
|
import unittest
|
|
|
|
import subcmds
|
|
|
|
|
|
class AllCommands(unittest.TestCase):
|
|
"""Check registered all_commands."""
|
|
|
|
def test_required_basic(self):
|
|
"""Basic checking of registered commands."""
|
|
# NB: We don't test all subcommands as we want to avoid "change detection"
|
|
# tests, so we just look for the most common/important ones here that are
|
|
# unlikely to ever change.
|
|
for cmd in {'cherry-pick', 'help', 'init', 'start', 'sync', 'upload'}:
|
|
self.assertIn(cmd, subcmds.all_commands)
|
|
|
|
def test_naming(self):
|
|
"""Verify we don't add things that we shouldn't."""
|
|
for cmd in subcmds.all_commands:
|
|
# Reject filename suffixes like "help.py".
|
|
self.assertNotIn('.', cmd)
|
|
|
|
# Make sure all '_' were converted to '-'.
|
|
self.assertNotIn('_', cmd)
|
|
|
|
# Reject internal python paths like "__init__".
|
|
self.assertFalse(cmd.startswith('__'))
|
|
|
|
def test_help_desc_style(self):
|
|
"""Force some consistency in option descriptions.
|
|
|
|
Python's optparse & argparse has a few default options like --help. Their
|
|
option description text uses lowercase sentence fragments, so enforce our
|
|
options follow the same style so UI is consistent.
|
|
|
|
We enforce:
|
|
* Text starts with lowercase.
|
|
* Text doesn't end with period.
|
|
"""
|
|
for name, cls in subcmds.all_commands.items():
|
|
cmd = cls()
|
|
parser = cmd.OptionParser
|
|
for option in parser.option_list:
|
|
if option.help == optparse.SUPPRESS_HELP:
|
|
continue
|
|
|
|
c = option.help[0]
|
|
self.assertEqual(
|
|
c.lower(), c,
|
|
msg=f'subcmds/{name}.py: {option.get_opt_string()}: help text '
|
|
f'should start with lowercase: "{option.help}"')
|
|
|
|
self.assertNotEqual(
|
|
option.help[-1], '.',
|
|
msg=f'subcmds/{name}.py: {option.get_opt_string()}: help text '
|
|
f'should not end in a period: "{option.help}"')
|