def test_process_variables():
"""Test if variable names are returned in the correct order."""
assert _process_variables("foo", None, None) == []
variables = {
"c": {
"description": "c description",
"optional": True,
"type": "boolean",
"displayName": "c display name",
},
"d": {
"description": "d description",
"optional": False,
"type": "boolean",
"displayName": "d display name",
},
"a": {
"description": "a description",
"optional": True,
"type": "boolean",
"displayName": "a display name",
},
"b": {
"description": "b description",
"optional": False,
"type": "boolean",
"displayName": "b display name",
},
}
# default order: non-optional variables listed alphabetically
# then optional variables listed alphabetically
default_variables = ["b", "d", "a", "c"]
# no ordered_variable_names returns variables in default order
ordered_variable_names = []
assert (_process_variables("foo", variables,
ordered_variable_names) == default_variables)
# invalid ordered_variable_names returns variables in default order
ordered_variable_names = ["d", "c", "b"]
assert (_process_variables("foo", variables,
ordered_variable_names) == default_variables)
# valid ordered_variable_names returns ordered_variable_names
ordered_variable_names = ["d", "c", "b", "a"]
assert (_process_variables(
"foo", variables, ordered_variable_names) == ordered_variable_names)
def test_process_variables():
assert _process_variables("foo", None) == []