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Diffstat (limited to 'apex/tests/test_apex_build_utils.py')
| -rw-r--r-- | apex/tests/test_apex_build_utils.py | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/apex/tests/test_apex_build_utils.py b/apex/tests/test_apex_build_utils.py new file mode 100644 index 00000000..d9d542d6 --- /dev/null +++ b/apex/tests/test_apex_build_utils.py @@ -0,0 +1,167 @@ +############################################################################## +# Copyright (c) 2016 Dan Radez (dradez@redhat.com) (Red Hat) +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +import argparse +import git + +from mock import patch + +from apex import build_utils + +from nose.tools import ( + assert_is_instance, + assert_raises) + + +class TestBuildUtils(object): + @classmethod + def setup_class(cls): + """This method is run once for each class before any tests are run""" + cls.repo_name = 'test_repo' + cls.repo_url = 'https://gerrit.opnfv.org/gerrit' + cls.change_id = 'I5c1b3ded249c4e3c558be683559e03deb27721b8' + cls.commit_id = '8669c687a75a00106b055add49b82fee826b8fe8' + cls.sys_argv = ['deploy.py', 'clone-fork', '-r', cls.repo_name] + cls.sys_argv_debug = ['deploy.py', '--debug'] + + @classmethod + def teardown_class(cls): + """This method is run once for each class _after_ all tests are run""" + + def setup(self): + """This method is run once before _each_ test method is executed""" + + def teardown(self): + """This method is run once after _each_ test method is executed""" + + def test_main_wo_func_w_debug(self): + with patch.object(build_utils.sys, 'argv', self.sys_argv_debug): + # no func argument (clone-fork) throws sys exit + assert_raises(SystemExit, build_utils.main) + + @patch('apex.build_utils.get_parser') + @patch('apex.build_utils.os.path') + @patch('apex.build_utils.os') + @patch('apex.build_utils.shutil') + @patch('apex.build_utils.GerritRestAPI') + @patch('apex.build_utils.git.Repo') + def test_clone_fork(self, mock_git_repo, mock_gerrit_api, + mock_shutil, mock_os, mock_path, mock_get_parser): + # setup mock + args = mock_get_parser.parse_args.return_value + args.repo = self.repo_name + args.url = self.repo_url + args.branch = 'master' + x = mock_git_repo.return_value + xx = x.commit.return_value + xx.message = '{}: {}'.format(self.repo_name, self.change_id) + mock_path.exists.return_value = True + mock_path.isdir.return_value = True + y = mock_gerrit_api.return_value + y.get.return_value = {'status': 'TEST', + 'current_revision': 'revision', + 'revisions': + {'revision': {'ref': self.commit_id}}} + z = mock_git_repo.clone_from.return_value + # execute + build_utils.clone_fork(args) + # check results + mock_path.exists.assert_called_with(self.repo_name) + mock_path.isdir.assert_called_with(self.repo_name) + mock_shutil.rmtree.assert_called_with(self.repo_name) + mock_git_repo.clone_from.assert_called_with('{}/{}'. + format(self.repo_url, + self.repo_name), + self.repo_name, + b='master') + z.git.fetch.assert_called_with('{}/{}'.format(self.repo_url, + self.repo_name), + self.commit_id) + z.git.checkout.assert_called_with('FETCH_HEAD') + + @patch('apex.build_utils.get_parser') + @patch('apex.build_utils.os.path') + @patch('apex.build_utils.os') + @patch('apex.build_utils.shutil') + @patch('apex.build_utils.GerritRestAPI') + @patch('apex.build_utils.git.Repo') + def test_clone_fork_MERGED(self, mock_git_repo, mock_gerrit_api, + mock_shutil, mock_os, mock_path, + mock_get_parser): + # setup mock + args = mock_get_parser.parse_args.return_value + args.repo = self.repo_name + args.url = self.repo_url + args.branch = 'master' + x = mock_git_repo.return_value + xx = x.commit.return_value + xx.message = '{}: {}'.format(self.repo_name, self.change_id) + mock_path.exists.return_value = True + mock_path.isdir.return_value = False + y = mock_gerrit_api.return_value + y.get.return_value = {'status': 'MERGED', + 'current_revision': 'revision', + 'revisions': + {'revision': {'ref': self.commit_id}}} + z = mock_git_repo.clone_from.return_value + # execute + build_utils.clone_fork(args) + # check results + mock_path.exists.assert_called_with(self.repo_name) + mock_os.remove.assert_called_with(self.repo_name) + mock_git_repo.clone_from.assert_called_with('{}/{}'. + format(self.repo_url, + self.repo_name), + self.repo_name, b='master') + z.git.fetch.assert_not_called + z.git.checkout.assert_not_called + + @patch('apex.build_utils.get_parser') + @patch('apex.build_utils.GerritRestAPI') + @patch('apex.build_utils.git.Repo') + def test_clone_fork_invalid_git_repo(self, mock_git_repo, + mock_gerrit_api, mock_get_parser): + # setup mock + args = mock_get_parser.parse_args.return_value + args.repo = self.repo_name + args.url = self.repo_url + args.branch = 'master' + mock_git_repo.side_effect = git.exc.InvalidGitRepositoryError() + build_utils.clone_fork(args) + + @patch('apex.build_utils.get_parser') + @patch('apex.build_utils.GerritRestAPI') + @patch('apex.build_utils.git.Repo') + def test_clone_fork_raises_key_error(self, mock_git_repo, + mock_gerrit_api, mock_get_parser): + # setup mock + args = mock_get_parser.parse_args.return_value + args.repo = self.repo_name + args.url = self.repo_url + args.branch = 'master' + x = mock_git_repo.return_value + xx = x.commit.return_value + xx.message = '{}: {}'.format(self.repo_name, self.change_id) + y = mock_gerrit_api.return_value + y.get.return_value = {} + # execute & assert + assert_raises(KeyError, build_utils.clone_fork, args) + + def test_get_parser(self): + assert_is_instance(build_utils.get_parser(), argparse.ArgumentParser) + + @patch('apex.build_utils.get_parser') + def test_main(self, mock_get_parser): + with patch.object(build_utils.sys, 'argv', self.sys_argv): + build_utils.main() + + @patch('apex.build_utils.get_parser') + def test_main_debug(self, mock_get_parser): + with patch.object(build_utils.sys, 'argv', self.sys_argv_debug): + build_utils.main() |