git-upstream/git_upstream/tests/commands/import/test_failure.py

76 lines
2.4 KiB
Python

# Copyright (c) 2016 Hewlett Packard Enterprise Company, L.P.
#
# 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.
"""Tests for the 'import' command failures"""
import inspect
import os
import mock
from six import moves
from testtools import matchers
from git_upstream import main
from git_upstream.tests import base
class TestImportCommandFailure(base.BaseTestCase):
tree = [
["A", []],
["B", ["A"]],
["C", ["B"]],
["D", ["C"]],
["E", ["B"]],
["F", ["E"]]
]
branches = {
'head': ["master", "D"],
'upstream': ["upstream/master", "F"]
}
def setUp(self):
self.commands, self.parser = main.build_parsers()
script_cmdline = self.parser.get_default('script_cmdline')
script_cmdline[-1] = os.path.join(os.getcwd(), main.__file__)
self.parser.set_defaults(script_cmdline=script_cmdline)
# builds the tree to be tested
super(TestImportCommandFailure, self).setUp()
self.upstream_branch = self.branches['upstream'][0]
self.target_branch = self.branches['head'][0]
def test_invalid_import_branch(self):
"""Test that a parser error is returned on an invalid import branch
Checks that if an invalid import branch is passed as an argument
when trying to use the --finish mode that the command will exit
with a parser error.
"""
self.git.tag(inspect.currentframe().f_code.co_name,
self.upstream_branch)
args = self.parser.parse_args(
['import', '--finish', '--import-branch', 'invalid',
'upstream/master'])
with mock.patch('sys.stderr', new_callable=moves.StringIO) as console:
self.assertRaises(SystemExit, args.cmd.run, args)
self.assertThat(
console.getvalue(),
matchers.Contains("'invalid' not found!"))