def test_default_data_with_cli_args(self):
# pylint: disable=no-self-use,protected-access
config = Configuration({})
cli_args = self.cli_args_sentinals()
merged_data = copy.deepcopy(config.data)
config._merge_cli_args(merged_data, cli_args)
# `cli_args_sentinals` instead of `cli_args` just for in case
# `cli_args` was tampered with.
cli_args_sentinals = self.cli_args_sentinals()
assert merged_data['virtualenv']['python'] \
== cli_args_sentinals['python']
assert merged_data['virtualenv']['path'] \
== cli_args_sentinals['virtualenv_dir']
assert merged_data['virtualenv']['keep'] \
== cli_args_sentinals['keep_virtualenv']
assert merged_data['virtualenv']['pip']['requirements'] \
== cli_args_sentinals['requirements']
assert merged_data['virtualenv']['pip']['packages'] \
== cli_args_sentinals['packages']
assert merged_data['packager']['target'] \
== cli_args_sentinals['output']
assert merged_data['packager']['build_path'] \
== cli_args_sentinals['archive_dir']
assert merged_data['packager']['keep'] \
== cli_args_sentinals['keep_archive']
assert merged_data['packager']['followlinks'] \
== cli_args_sentinals['followlinks']
assert merged_data['packager']['includes'] \
== cli_args_sentinals['includes']
assert merged_data['packager']['excludes'] \
== cli_args_sentinals['excludes']
def test_bad_data(self, left, right, expected):
# pylint: disable=no-self-use,protected-access
config = Configuration({})
with pytest.raises(ValueError) as info:
config._merge_dicts(left, right)
assert str(info.value) == \
'Conflict at : {}'.format(expected)
def test_nothing_found(self, load_file_mock, source_fs):
# pylint: disable=no-self-use,protected-access,unused-argument
load_file_mock.return_value = {}
os.chdir('/home')
config = Configuration({})
path = config._find_config_file(None)
assert path is None
def test_returns_config_in_cwd(self, load_file_mock, source_fs):
# pylint: disable=no-self-use,protected-access,unused-argument
load_file_mock.return_value = {}
os.chdir('/home/foo/src/bar-project')
config = Configuration({})
path = config._find_config_file(None)
assert path == '/home/foo/src/bar-project/py-lambda-packer.yaml'
def test_no_changes(self):
# pylint: disable=no-self-use,protected-access
config = Configuration({})
default_data_ori = copy.deepcopy(config.data)
default_data_in = copy.deepcopy(config.data)
config._merge_cli_args(default_data_in, {})
assert default_data_in == default_data_ori
def test_everything_missing(self, merge_dicts_mock, merge_cli_args_mock):
# pylint: disable=no-self-use,protected-access
merge_cli_args_mock.return_value = sentinel.merge_cli_args
config = Configuration({})
config._merge(sentinel.work_data, None, None)
merge_dicts_mock.assert_not_called()
merge_cli_args_mock.assert_not_called()
def test_calls_expand_path_on_valid(self, expand_path_mock):
# pylint: disable=no-self-use,protected-access
expand_path_mock.return_value = sentinel.expanded_path
config = Configuration({})
path = config._find_config_file(sentinel.config_file_path)
assert path == sentinel.expanded_path
expand_path_mock.assert_called_with(sentinel.config_file_path, True)
def test_everything_provided(self, merge_dicts_mock, merge_cli_args_mock):
# pylint: disable=no-self-use,protected-access
merge_dicts_mock.return_value = sentinel.merge_dicts
merge_cli_args_mock.return_value = sentinel.merge_cli_args
config = Configuration({})
config._merge(sentinel.work_data, sentinel.file_data,
sentinel.cli_args)
merge_dicts_mock.assert_called_with(sentinel.work_data,
sentinel.file_data)
merge_cli_args_mock.assert_called_with(sentinel.work_data,
sentinel.cli_args)
def test_default_values(self):
# pylint: disable=no-self-use
config = Configuration({})
assert config.data['virtualenv']['python'] == 'python2.7'
assert config.data['virtualenv']['path'] is None
assert not config.data['virtualenv']['keep']
assert config.data['virtualenv']['pip']['requirements'] == []
assert config.data['virtualenv']['pip']['packages'] == []
assert config.data['virtualenv']['default_excludes'] == [
'easy_install.*',
'pip*/**',
'py-lambda-packer.yaml',
'setuptools*/**',
'wheel*/**']
assert config.data['packager']['target'] == 'py-lambda-package.zip'
assert config.data['packager']['build_path'] is None
assert not config.data['packager']['keep']
assert not config.data['packager']['followlinks']
assert config.data['packager']['includes'] == []
assert config.data['packager']['excludes'] == []
assert config.data['packager']['default_excludes'] == [
'**/*~',
'**/*.swp',
'**/.*.swp',
'**/.DS_Store',
'**/.DS_Store?',
'**/._*',
'**/.Spotlight-V100',
'**/.Trashes',
'**/Icon?',
'**/ehthumbs.db',
'**/Thumbs.db']
def entry_point():
# Only here to be quiet and dump out the config. Have to do this before
# activating logging.
if '--generate-config' in sys.argv[1:]:
Configuration.print_default_config()
sys.exit(0)
# General configuration
setup_logging()
cli_args = parse_args(sys.argv[1:])
config = Configuration(vars(cli_args))
cwd = os.getcwd()
# Information for the VirtualEnv
pip_requirements = config.data['virtualenv']['pip']['requirements']
fileset_excludes = config.data['virtualenv']['default_excludes']
# Information for the PyLambdaPacker
filesets = []
if config.data['packager']['includes']:
filesets = [
FileSet(cwd,
includes=config.data['packager']['includes'],
excludes=config.data['packager']['excludes'] +
config.data['packager']['default_excludes'])
]
# Build!
with VirtualEnv(python=config.data['virtualenv']['python'],
path=config.data['virtualenv']['path'],
keep=config.data['virtualenv']['keep'],
packages=config.data['virtualenv']['pip']['packages'],
requirements=pip_requirements,
fileset_excludes=fileset_excludes) as virtual_env, \
Packager(
zip_file=config.data['packager']['target'],
build_path=config.data['packager']['build_path'],
keep=config.data['packager']['keep']) as packager:
packer = PyLambdaPacker(virtual_env, packager, filesets)
packer.build()
def test_validate_schema(self):
# pylint: disable=no-self-use
# Poor version of scheme validation.
config = Configuration({})
assert sorted(config.data.keys()) == ['packager', 'virtualenv']
assert sorted(config.data['packager'].keys()) == [
'build_path', 'default_excludes', 'excludes', 'followlinks',
'includes', 'keep', 'target']
assert sorted(config.data['virtualenv'].keys()) == [
'default_excludes', 'keep', 'path', 'pip', 'python']
assert sorted(config.data['virtualenv']['pip'].keys()) == [
'packages', 'requirements']
def test_default_call_flow(self, merge_mock, find_mock, load_mock):
# pylint: disable=no-self-use
cli_args = {'cli_args': '92VzQ'}
find_mock.return_value = sentinel.conf_path
load_mock.side_effect = (sentinel.work_data, sentinel.file_data)
config = Configuration(cli_args)
assert config.cli_args == cli_args
assert config.defaults_file_path.endswith(
'plpacker/conf/DEFAULT_CONFIG.yaml')
assert config.config_file_path == sentinel.conf_path
assert config.data == sentinel.work_data
merge_mock.assert_called_with(sentinel.work_data,
sentinel.file_data,
cli_args)
def test_calls_injector_map(self, map_mock):
# pylint: disable=protected-access
config = Configuration({})
cli_args = self.cli_args_sentinals()
config._merge_cli_args({}, cli_args)
assert map_mock.call_count == 11
def test_utilizes_injector(self, injector):
# pylint: disable=no-self-use,protected-access
config = Configuration({})
config._merge_cli_args(sentinel.data, sentinel.args)
injector.assert_called_with(sentinel.data, sentinel.args)
def test_empty_stays_empty(self):
# pylint: disable=no-self-use,protected-access
config = Configuration({})
data_in = {}
config._merge_cli_args({}, {})
assert data_in == {}
def test_good_data(self, left, right, expected):
# pylint: disable=no-self-use,protected-access
config = Configuration({})
config._merge_dicts(left, right)
assert left == expected
