feat(client): pure MoveValidator — membership is the whole test

client/tests/unit/test_move_validator.gd

@@ -0,0 +1,38 @@
+extends "res://addons/gut/test.gd"
+
+const MoveValidator = preload("res://scripts/npc/move_validator.gd")
+
+
+func _m(name, args := []) -> Dictionary:
+	return {"name": name, "args": args}
+
+
+func test_id_move_in_available_is_valid():
+	var res = MoveValidator.validate(
+		[_m("reveal", ["varrell_twins"])], ["reveal(varrell_twins)", "refuse"])
+	assert_eq(res["valid"].size(), 1)
+	assert_eq(res["dropped"].size(), 0)
+
+
+func test_id_move_not_in_available_is_dropped():
+	var res = MoveValidator.validate(
+		[_m("offer_quest", ["some_other_quest"])], ["offer_quest(find_the_ledger)"])
+	assert_eq(res["valid"].size(), 0)
+	assert_eq(res["dropped"].size(), 1)
+
+
+func test_bare_move_keys_on_name():
+	var res = MoveValidator.validate([_m("refuse")], ["refuse"])
+	assert_eq(res["valid"].size(), 1)
+
+
+func test_adjust_disposition_keys_on_name_keeps_delta():
+	var res = MoveValidator.validate(
+		[_m("adjust_disposition", ["+5"])], ["adjust_disposition"])
+	assert_eq(res["valid"].size(), 1)
+	assert_eq(res["valid"][0]["args"], ["+5"])
+
+
+func test_unknown_move_name_is_dropped():
+	var res = MoveValidator.validate([_m("cast_fireball", ["9"])], ["refuse"])
+	assert_eq(res["dropped"].size(), 1)