git-repo/tests/test_git_command.py

# -*- coding:utf-8 -*-
#
# Copyright 2019 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 git_command.py module."""

from __future__ import print_function

import unittest

import git_command


class GitCallUnitTest(unittest.TestCase):
  """Tests the _GitCall class (via git_command.git)."""

  def test_version_tuple(self):
    """Check git.version_tuple() handling."""
    ver = git_command.git.version_tuple()
    self.assertIsNotNone(ver)

    # We don't dive too deep into the values here to avoid having to update
    # whenever git versions change.  We do check relative to this min version
    # as this is what `repo` itself requires via MIN_GIT_VERSION.
    MIN_GIT_VERSION = (1, 7, 2)
    self.assertTrue(isinstance(ver.major, int))
    self.assertTrue(isinstance(ver.minor, int))
    self.assertTrue(isinstance(ver.micro, int))

    self.assertGreater(ver.major, MIN_GIT_VERSION[0] - 1)
    self.assertGreaterEqual(ver.micro, 0)
    self.assertGreaterEqual(ver.major, 0)

    self.assertGreaterEqual(ver, MIN_GIT_VERSION)
    self.assertLess(ver, (9999, 9999, 9999))

    self.assertNotEqual('', ver.full)