a4062de4ae
Use library to handle setup of fixtures for testing with git. Change-Id: I5b39f8d52beca848adb20d646c26d91c4b977b92
134 lines
4.3 KiB
Python
134 lines
4.3 KiB
Python
# Copyright (c) 2012, 2013, 2014 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Tests for the 'commands' module"""
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from argparse import ArgumentParser
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import os
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import subprocess
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import tempfile
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import mock
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import testtools
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from testtools import content
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from testtools import matchers
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from git_upstream import commands as c
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from git_upstream import main
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from git_upstream.tests import base
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class TestGetSubcommands(testtools.TestCase):
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"""Test case for get_subcommands function"""
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_available_subcommands = ('help', 'import', 'supersede', 'drop')
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def test_available_subcommands(self):
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"""Test available subcommands"""
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parser = ArgumentParser()
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subcommands = c.get_subcommands(parser)
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self.assertEqual(len(TestGetSubcommands._available_subcommands),
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len(subcommands.keys()))
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for command in subcommands.keys():
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self.assertIn(command, TestGetSubcommands._available_subcommands)
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class TestMainParser(testtools.TestCase):
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"""Test cases for main parser"""
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def test_logging_options_kept(self):
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argv = ["-v", "--log-level", "debug", "import"]
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with mock.patch(
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'git_upstream.commands.GitUpstreamCommand.run') as mock_import:
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main.main(argv)
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self.assertThat(mock_import.call_args[0][0].script_cmdline[2:],
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matchers.Equals(argv[:3]))
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class TestLoggingOptions(base.BaseTestCase):
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"""Test cases for logging options behaviour"""
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def setUp(self):
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_, self.parser = main.build_parsers()
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script_cmdline = self.parser.get_default('script_cmdline')
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script_cmdline[-1] = os.path.join(os.getcwd(), main.__file__)
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self.parser.set_defaults(script_cmdline=script_cmdline)
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# builds the tree to be tested
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super(TestLoggingOptions, self).setUp()
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def test_logfile_contains_finish(self):
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"""Confirm that logger calls in 'finish' phase recorded
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Repository layout being checked
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B---C local/master
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/
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A---D---E upstream/master
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"""
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tree = [
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('A', []),
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('B', ['A']),
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('C', ['B']),
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('D', ['A']),
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('E', ['D']),
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]
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branches = {
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'head': ('master', 'C'),
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'upstream': ('upstream/master', 'E'),
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}
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self.gittree = base.fixtures_git.gitfixture.GitTree(
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self.testrepo, tree, branches.values())
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cmdline = self.parser.get_default('script_cmdline')
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tfile = None
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try:
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tfile = tempfile.NamedTemporaryFile(delete=False)
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# need to close to allow reopen to write
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tfile.close()
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cmdline.extend(['-v', '--log-file', tfile.name, '--log-level',
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'debug', 'import', '--into', 'master',
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'upstream/master'])
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try:
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output = subprocess.check_output(cmdline,
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stderr=subprocess.STDOUT)
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except subprocess.CalledProcessError as cpe:
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self.addDetail(
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'subprocess-output',
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content.text_content(cpe.output.decode('utf-8')))
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raise
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self.addDetail(
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'subprocess-output',
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content.text_content(output.decode('utf-8')))
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logfile_contents = open(tfile.name, 'r').read()
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finally:
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if tfile and os.path.exists(tfile.name):
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os.remove(tfile.name)
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self.assertThat(
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logfile_contents,
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matchers.Contains("Merging by inverting the 'ours' strategy"))
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self.assertThat(
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logfile_contents,
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matchers.Contains("Replacing tree contents with those from"))
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