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Bubberstation/code/modules/unit_tests/dcs_get_id_from_elements.dm
SkyratBot b4fd13b16b [MIRROR] Improve the naming of the element argument hash index selector [MDB IGNORE] (#17588)
* Improve the naming of the element argument hash index selector (#71319)

So confusing name

* Improve the naming of the element argument hash index selector

* sr sync

Co-authored-by: oranges <email@oranges.net.nz>
Co-authored-by: tastyfish <crazychris32@gmail.com>
2022-11-21 16:27:40 -05:00

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/// Tests that DCS' GetIdFromArguments works as expected with standard and odd cases
/datum/unit_test/dcs_get_id_from_arguments
/datum/unit_test/dcs_get_id_from_arguments/Run()
assert_equal(list(1), list(1))
assert_equal(list(1, 2), list(1, 2))
assert_equal(list(src), list(src))
assert_equal(
list(a = "x", b = "y", c = "z"),
list(b = "y", a = "x", c = "z"),
list(c = "z", a = "x", b = "y"),
)
TEST_ASSERT_NOTEQUAL(get_id_from_arguments(list(1, 2)), get_id_from_arguments(list(2, 1)), "Swapped arguments should not return the same id")
TEST_ASSERT_NOTEQUAL(get_id_from_arguments(list(1, a = "x")), get_id_from_arguments(list(1)), "Named arguments were ignored when creating ids")
TEST_ASSERT_NOTEQUAL(get_id_from_arguments(list(1, a = "x")), get_id_from_arguments(list(a = "x")), "Unnamed arguments were ignored when creating ids")
TEST_ASSERT_NOTEQUAL(get_id_from_arguments(list(src)), get_id_from_arguments(list(world)), "References to different datums should not return the same id")
TEST_ASSERT_NOTEQUAL(get_id_from_arguments(list()), SSdcs.GetIdFromArguments(list(/datum/element/dcs_get_id_from_arguments_mock_element2)), "Different elements should not match the same id")
/datum/unit_test/dcs_get_id_from_arguments/proc/assert_equal(reference, ...)
var/result = get_id_from_arguments(reference)
// Start at 1 so the 2nd argument is 2
var/index = 1
for (var/other_case in args)
index += 1
var/other_result = get_id_from_arguments(other_case)
if (other_result == result)
continue
TEST_FAIL("Case #[index] produces a different GetIdFromArguments result from the first. [other_result] != [result]")
/datum/unit_test/dcs_get_id_from_arguments/proc/get_id_from_arguments(list/arguments)
return SSdcs.GetIdFromArguments(list(/datum/element/dcs_get_id_from_arguments_mock_element) + arguments)
// Necessary because GetIdFromArguments uses argument_hash_start_idx from an element type
/datum/element/dcs_get_id_from_arguments_mock_element
argument_hash_start_idx = 2
/datum/element/dcs_get_id_from_arguments_mock_element2
argument_hash_start_idx = 2