def test_skips_empty_values(
empty_config_mock, defaults_options, select_repobee_section
):
"""Test that empty values are not written to the configuration file."""
defaults_options = collections.OrderedDict(
(option, c * 10)
for option, c in zip(
get_configurable_default_argnames(),
string.ascii_lowercase,
)
)
empty_option = list(defaults_options.keys())[3]
defaults_options[empty_option] = ""
with patch(
"builtins.input", side_effect=list(defaults_options.values())
), patch("pathlib.Path.exists", autospec=True, return_value=False):
configwizard.callback(None, plug.Config(empty_config_mock))
del defaults_options[empty_option]
confparser = configparser.ConfigParser()
confparser.read(str(empty_config_mock))
assert empty_option not in confparser[plug.Config.CORE_SECTION_NAME]
for key, value in defaults_options.items():
assert confparser[plug.Config.CORE_SECTION_NAME][key] == value
def test_creates_directory(defaults_options, select_repobee_section, tmp_path):
config_file = tmp_path / "path" / "to" / "config.ini"
with patch("builtins.input", side_effect=list(defaults_options.values())):
configwizard.callback(None, plug.Config(config_file))
assert config_file.exists()
def test_enters_values_if_config_file_exists(config_mock, defaults_options,
select_repobee_section):
"""If the config file exists, a prompt should appear, and if the user
enters yes the wizard should proceed as usuall.
"""
with patch("builtins.input", side_effect=list(defaults_options.values())):
configwizard.callback(None)
confparser = configparser.ConfigParser()
confparser.read(str(config_mock))
for key, value in defaults_options.items():
assert confparser[_repobee.constants.CORE_SECTION_HDR][key] == value
def test_creates_directory(config_mock, tmpdir, defaults_options,
select_repobee_section):
with patch("builtins.input",
side_effect=list(defaults_options.values())), patch(
"os.makedirs", autospec=True) as makedirs_mock, patch(
"pathlib.Path.exists",
autospec=True,
return_value=False):
configwizard.callback(None)
makedirs_mock.assert_called_once_with(os.path.dirname(str(config_mock)),
mode=0o700,
exist_ok=True)
def test_retains_values_that_are_not_specified(
config_mock, defaults_options, select_repobee_section
):
"""Test that previous default values are retained if the option is skipped,
and that plugin sections are not touched.
"""
# arrange
confparser = configparser.ConfigParser()
confparser.read(str(config_mock))
# add plugin section
plugin_section = "junit4"
plugin_options = collections.OrderedDict(
(option, c)
for option, c in zip(
["hamcrest_path", "junit_path"],
["/path/to/hamcrest", "/path/to/junit"],
)
)
confparser.add_section(plugin_section)
for option, value in plugin_options.items():
confparser[plugin_section][option] = value
with open(
str(config_mock), "w", encoding=sys.getdefaultencoding()
) as file:
confparser.write(file)
# remove an option and save expected retained value
empty_option = list(defaults_options.keys())[3]
defaults_options[empty_option] = ""
expected_retained_default = confparser[plug.Config.CORE_SECTION_NAME][
empty_option
]
# act
with patch("builtins.input", side_effect=list(defaults_options.values())):
configwizard.callback(None, plug.Config(config_mock))
# assert
del defaults_options[empty_option]
parser = configparser.ConfigParser()
parser.read(str(config_mock))
assert (
parser[plug.Config.CORE_SECTION_NAME][empty_option]
== expected_retained_default
)
for option, value in defaults_options.items():
assert parser[plug.Config.CORE_SECTION_NAME][option] == value
for option, value in plugin_options.items():
assert parser[plugin_section][option] == value
def test_enters_values_if_no_config_exists(config_mock, defaults_options,
select_repobee_section):
"""If no config mock can be found (ensured by the nothing_exists fixture),
then the config wizard chould proceed without prompting for a continue.
"""
with patch("builtins.input", side_effect=list(
defaults_options.values())), patch("pathlib.Path.exists",
autospec=True,
return_value=False):
configwizard.callback(None)
confparser = configparser.ConfigParser()
confparser.read(str(config_mock))
for key, value in defaults_options.items():
assert confparser[_repobee.constants.CORE_SECTION_HDR][key] == value
