def test_when_empty_filters_returns_no_error(self):
filters = ""
validator = Validator("", filters, "", "", "0", 100, "0", "en")
output_filters, output_error_object = validator.validate_filters()
self.assertEqual({}, output_filters)
self.assertEqual([], output_error_object)
def test_when_a_filter_is_selected_prefixed_with_hyphen_returns_no_error(self):
filters = "-sandwich_year"
validator = Validator("", filters, "", "", "0", 100, "0", "en")
output_filters, output_error_object = validator.validate_filters()
expected_filters = {"sandwich_year": False}
self.assertEqual(expected_filters, output_filters)
self.assertEqual([], output_error_object)
def test_when_a_filter_is_selected_returns_no_error(self):
filters = "distance_learning"
validator = Validator("", filters, "", "", "0", 100, "0", "en")
output_filters, output_error_object = validator.validate_filters()
expected_filters = {"distance_learning": True}
self.assertEqual(expected_filters, output_filters)
self.assertEqual([], output_error_object)
def test_when_there_both_part_time_and_full_time_filters_set_returns_error(self):
filters = "full_time,-part_time"
validator = Validator("", filters, "", "", "0", 100, "0", "en")
output_filters, output_error_object = validator.validate_filters()
expected_error_object = [
{
"error": "cannot have both part_time and full_time filters set",
"error_values": [{"filters": "part_time,full_time"}],
}
]
self.assertEqual({}, output_filters)
self.assertEqual(expected_error_object, output_error_object)
def test_when_there_are_invalid_filters_returns_error(self):
filters = "salary,distance_learning,PaRt-Time"
validator = Validator("", filters, "", "", "0", 100, "0", "en")
output_filters, output_error_object = validator.validate_filters()
expected_error_object = [
{
"error": "invalid filters",
"error_values": [{"filters": "salary,PaRt-Time"}],
}
]
self.assertEqual({}, output_filters)
self.assertEqual(expected_error_object, output_error_object)
def test_when_there_are_duplicate_filters_returns_error(self):
filters = "-distance_learning,distance_learning"
validator = Validator("", filters, "", "", "0", 100, "0", "en")
output_filters, output_error_object = validator.validate_filters()
expected_error_object = [
{
"error": "use of the same filter option more than once",
"error_values": [{"filters": "distance_learning"}],
}
]
self.assertEqual({}, output_filters)
self.assertEqual(expected_error_object, output_error_object)
def test_when_all_filters_are_selected_returns_no_error(self):
filters = "-distance_learning,honours_award,foundation_year,sandwich_year,year_abroad,-full_time"
validator = Validator("", filters, "", "", "0", 100, "0", "en")
output_filters, output_error_object = validator.validate_filters()
expected_filters = {
"distance_learning": False,
"foundation_year": True,
"full_time": False,
"honours_award": True,
"sandwich_year": True,
"year_abroad": True,
}
self.assertEqual(expected_filters, output_filters)
self.assertEqual([], output_error_object)
