def test_string_input():
# year, month, hour
parameter = TimeComponentsParameter(
"year:1999,2000,2001|month:dec,jan,feb|hour:00")
assert parameter.value["year"] == [1999, 2000, 2001]
assert parameter.value["month"] == [12, 1, 2]
assert parameter.value["hour"] == [0]
assert parameter.get_bounds() == ("1999-01-01T00:00:00",
"2001-12-31T23:59:59")
# month
parameter = TimeComponentsParameter("month:12,1,02")
assert parameter.value["month"] == [12, 1, 2]
assert parameter.get_bounds() == (None, None)
# single year
parameter = TimeComponentsParameter("year:2010|month:mar,apr,may")
assert parameter.value["year"] == [2010]
assert parameter.value["month"] == [3, 4, 5]
assert parameter.get_bounds() == ("2010-01-01T00:00:00",
"2010-12-31T23:59:59")
def test_time_components_input():
tc = time_components(**tc_dict)
parameter = TimeComponentsParameter(tc)
assert parameter.value == tc_dict
def test_dict():
for input_dct in (tc_dict, tc_dict_short_names, tc_dict_month_long_names):
parameter = TimeComponentsParameter(input_dct)
assert parameter.value == tc_dict
def test_bad_type_input():
with pytest.raises(InvalidParameterValue) as exc:
TimeComponentsParameter(34)
assert str(exc.value) == type_error.format("class 'int'")
def test_validate_error_id():
with pytest.raises(InvalidParameterValue) as exc:
TimeComponentsParameter("I am rubbish")
assert str(exc.value
) == "Cannot create TimeComponentsParameter from: I am rubbish"
def test_raw():
parameter = TimeComponentsParameter(tc_str)
assert parameter.raw == tc_str
def test__str__():
parameter = TimeComponentsParameter(tc_str)
assert str(parameter).startswith("Time components to select:")
assert "month => [12, 1, 2]" in str(parameter)
def test_class_instance():
parameter = TimeComponentsParameter(tc_str)
new_parameter = TimeComponentsParameter(parameter)
assert new_parameter.value == tc_dict
def test_none():
parameter = TimeComponentsParameter(None)
assert parameter.value is None
def test_empty_string():
parameter = TimeComponentsParameter("")
assert parameter.value is None
def test_whitespace():
parameter = TimeComponentsParameter(tc_str + " ")
assert parameter.value == tc_dict