def test_load_dependency_versions(mocker, tmpdir):
fake_dependency_versions = {
'bla': LooseVersion('1.0.0'),
'ble': LooseVersion('0.0.1-alpha')
}
fake_dependency_versions_file = tmpdir.mkdir("/nctl_config").join(
"1.0.0.saved-versions.yaml")
fake_dependency_versions_file.write(yaml.dump(fake_dependency_versions))
mocker.patch('util.dependencies_checker.get_dependency_versions_file_path',
return_value=fake_dependency_versions_file)
assert fake_dependency_versions == load_dependency_versions()
def test_save_dependency_versions(mocker, tmpdir):
fake_config_dir = tmpdir.mkdir("/nctl_config")
fake_dependency_versions_file_path = f'{fake_config_dir}1.0.0.saved-versions.yaml'
mocker.patch('util.dependencies_checker.get_dependency_versions_file_path',
return_value=fake_dependency_versions_file_path)
fake_dependency_versions = {
'bla': LooseVersion('1.0.0'),
'ble': LooseVersion('0.0.1-alpha')
}
save_dependency_versions(fake_dependency_versions)
with open(fake_dependency_versions_file_path, mode='r',
encoding='utf-8') as dep_versions_file:
assert yaml.load(dep_versions_file) == fake_dependency_versions
def test_check_os_unknown(mocker):
get_os_version_mock = mocker.patch(
'util.dependencies_checker.get_os_version')
get_os_version_mock.return_value = ("", LooseVersion("0"))
with pytest.raises(InvalidOsError) as os_error:
check_os()
assert Texts.UNKNOWN_OS_ERROR_MSG == str(os_error.value)
def test_check_os_version_not_supported(mocker):
get_os_version_mock = mocker.patch(
'util.dependencies_checker.get_os_version')
get_os_version_mock.return_value = ("ubuntu", LooseVersion("14.04"))
with pytest.raises(InvalidOsError) as os_error:
check_os()
assert Texts.INVALID_OS_VERSION_ERROR_MSG.format(
os_name="ubuntu", os_version="14.04") == str(os_error.value)
def test_check_os_not_supported(mocker):
get_os_version_mock = mocker.patch(
'util.dependencies_checker.get_os_version')
get_os_version_mock.return_value = ("not_supported_system",
LooseVersion("9.3"))
with pytest.raises(InvalidOsError) as os_error:
check_os()
assert Texts.UNSUPPORTED_OS_ERROR_MSG.format(os_name="not_supported_system", os_version="9.3") \
== str(os_error.value)
def test_check_dependency():
test_dependency_name = 'test-dep'
test_version = '0.0.1'
version_command_mock = MagicMock()
version_command_mock.return_value = test_version, 0, test_version
test_dependency = DependencySpec(expected_version=test_version,
version_command=version_command_mock,
version_command_args=[],
version_field=None,
match_exact_version=False)
assert check_dependency(test_dependency_name,
test_dependency) == (True,
LooseVersion(test_version))
def test_check_all_binary_dependencies_invalid_version(mocker):
check_dependency_mock = mocker.patch(
'util.dependencies_checker.check_dependency')
check_dependency_mock.return_value = False, LooseVersion('0.0.0')
mocker.patch('util.dependencies_checker.load_dependency_versions',
return_value=None)
mocker.patch('util.dependencies_checker.save_dependency_versions',
return_value=None)
fake_config_path = '/usr/ogorek/nctl_config'
fake_config = mocker.patch('util.dependencies_checker.Config')
fake_config.return_value.config_path = fake_config_path
with pytest.raises(InvalidDependencyError):
check_all_binary_dependencies(namespace='fake')
def test_check_dependency_parse():
test_dependency_name = 'test-dep'
test_version = LooseVersion('0.0.1')
test_version_output = 'version:"0.0.1"'
version_command_mock = MagicMock()
version_command_mock.return_value = test_version_output, 0, test_version_output
test_dependency = DependencySpec(expected_version=test_version,
version_command=version_command_mock,
version_command_args=[],
version_field='version:',
match_exact_version=False)
assert check_dependency(test_dependency_name,
test_dependency) == (True, test_version)
def test_check_dependency_namespace():
test_dependency_name = 'test-dep'
test_namespace = 'test-namespace'
test_version = '0.0.1'
version_command_mock = MagicMock()
version_command_mock.return_value = test_version, 0, test_version
test_dependency = DependencySpec(
expected_version=test_version,
version_command=version_command_mock,
version_command_args=[NAMESPACE_PLACEHOLDER],
version_field=None,
match_exact_version=False)
valid_dep, installed_version = check_dependency(
test_dependency_name, test_dependency, namespace=test_namespace)
assert (valid_dep, installed_version) == (True, LooseVersion(test_version))
version_command_mock.assert_called_with([test_namespace])
def test_check_all_binary_dependencies(mocker):
check_dependency_mock = mocker.patch(
'util.dependencies_checker.check_dependency')
check_dependency_mock.return_value = True, LooseVersion('0.0.0')
fake_config_path = '/usr/ogorek/nctl_config'
fake_config = mocker.patch('util.dependencies_checker.Config')
fake_config.return_value.config_path = fake_config_path
load_dependency_versions_mock = mocker.patch(
'util.dependencies_checker.load_dependency_versions',
return_value=None)
save_dependency_versions_mock = mocker.patch(
'util.dependencies_checker.save_dependency_versions',
return_value=None)
check_all_binary_dependencies(namespace='fake')
assert load_dependency_versions_mock.call_count == 1, 'Saved dependency versions were not loaded.'
assert save_dependency_versions_mock.call_count == 1, 'Dependency versions were not saved.'
assert check_dependency_mock.call_count == len(
get_dependency_map()), 'Not all dependencies were checked.'
def test_check_all_binary_dependencies_saved_versions(mocker):
fake_namespace = 'fake'
fake_version = LooseVersion('0.0.0')
check_dependency_mock = mocker.patch(
'util.dependencies_checker.check_dependency')
check_dependency_mock.return_value = True, fake_version
fake_config_path = '/usr/ogorek/nctl_config'
fake_config = mocker.patch('util.dependencies_checker.Config')
fake_config.return_value.config_path = fake_config_path
saved_versions = {
dependency_name: fake_version
for dependency_name in get_dependency_map().keys()
}
load_dependency_versions_mock = mocker.patch(
'util.dependencies_checker.load_dependency_versions',
return_value=saved_versions)
save_dependency_versions_mock = mocker.patch(
'util.dependencies_checker.save_dependency_versions',
return_value=None)
check_all_binary_dependencies(namespace=fake_namespace)
assert load_dependency_versions_mock.call_count == 1, 'Saved dependency versions were not loaded.'
assert save_dependency_versions_mock.call_count == 0, 'Saved dependencies versions were overwritten.'
assert check_dependency_mock.call_count == len(
get_dependency_map()), 'Not all dependencies were checked.'
expected_check_dependency_calls = [
call(
dependency_name=dependency_name,
dependency_spec=dependency_spec,
namespace=fake_namespace,
saved_versions=saved_versions)
for dependency_name, dependency_spec in get_dependency_map().items()
]
check_dependency_mock.assert_has_calls(
expected_check_dependency_calls, any_order=True)
import yaml
from util.dependencies_checker import _is_version_valid, LooseVersion, \
_parse_installed_version, check_dependency, \
DependencySpec, check_all_binary_dependencies, get_dependency_map, \
NAMESPACE_PLACEHOLDER, check_os, SUPPORTED_OS_MAP, \
get_dependency_versions_file_path, save_dependency_versions, \
load_dependency_versions, DEPENDENCY_VERSIONS_FILE_SUFFIX
from util.exceptions import InvalidDependencyError, InvalidOsError
from cli_text_consts import UtilDependenciesCheckerTexts as Texts
TEST_VERSION_OUTPUT = 'Client: &version.Version{SemVer:"v2.11.0",' \
' GitCommit:"", GitTreeState:"clean"}'
TEST_SHORT_VERSION_OUTPUT = 'Client Version: v2.11.0\nServer Version: v2.11.0\n'
TEST_VERSION = LooseVersion('v2.11.0')
@pytest.mark.parametrize(
'installed_version,expected_version',
[(LooseVersion('v0.0.2'), LooseVersion('v0.0.1')),
(LooseVersion('v0.0.1'), LooseVersion('v0.0.1')),
(LooseVersion('12.0.2-ce'), LooseVersion('12.0.0-ce'))])
def test_is_version_valid(installed_version, expected_version):
assert _is_version_valid(installed_version=installed_version,
expected_version=expected_version,
match_exact_version=False)
@pytest.mark.parametrize(
'installed_version,expected_version',