Major Game Update: Stardew Valley v3.x.x - The BK Update (#1686)

This is a major update for Stardew Valley, for version 3.x.x.
Changes include a large number of new features, including Seasons Randomizer, SeedShuffle, Museumsanity, Friendsanity, Complete Collection Goal, Full House Goal, friendship multiplier

Co-authored-by: Jouramie <jouramie@hotmail.com>

worlds/stardew_valley/test/TestItems.py

@@ -1,8 +1,11 @@
+import itertools
+import math
 import unittest
 
-from BaseClasses import MultiWorld
-from .. import StardewValleyWorld
-from ..items import item_table
+
+from BaseClasses import ItemClassification, MultiWorld
+from .. import ItemData, StardewValleyWorld
+from ..items import Group, ResourcePackData, item_table
 
 
 class TestItems(unittest.TestCase):
@@ -24,3 +27,70 @@ class TestItems(unittest.TestCase):
 
         assert item_with_lowest_id.code >= 717000
         assert item_with_highest_id.code < 727000
+
+
+class TestResourcePacks:
+    def test_can_transform_resource_pack_data_into_idem_data(self):
+        resource_pack = ResourcePackData("item name", 1, 1, ItemClassification.filler, frozenset())
+
+        items = resource_pack.as_item_data(itertools.count())
+
+        assert ItemData(0, "Resource Pack: 1 item name", ItemClassification.filler, {Group.RESOURCE_PACK}) in items
+        assert ItemData(1, "Resource Pack: 2 item name", ItemClassification.filler, {Group.RESOURCE_PACK}) in items
+        assert len(items) == 2
+
+    def test_when_scale_quantity_then_generate_a_possible_quantity_from_minimal_scaling_to_double(self):
+        resource_pack = ResourcePackData("item name", default_amount=4, scaling_factor=2)
+
+        quantities = resource_pack.scale_quantity.items()
+
+        assert (50, 2) in quantities
+        assert (100, 4) in quantities
+        assert (150, 6) in quantities
+        assert (200, 8) in quantities
+        assert len(quantities) == (4 / 2) * 2
+
+    def test_given_scaling_not_multiple_of_default_amount_when_scale_quantity_then_double_is_added_at_200_scaling(self):
+        resource_pack = ResourcePackData("item name", default_amount=5, scaling_factor=3)
+
+        quantities = resource_pack.scale_quantity.items()
+
+        assert (40, 2) in quantities
+        assert (100, 5) in quantities
+        assert (160, 8) in quantities
+        assert (200, 10) in quantities
+        assert len(quantities) == math.ceil(5 / 3) * 2
+
+    def test_given_large_default_amount_multiple_of_scaling_factor_when_scale_quantity_then_scaled_amount_multiple(self):
+        resource_pack = ResourcePackData("item name", default_amount=500, scaling_factor=50)
+
+        quantities = resource_pack.scale_quantity.items()
+
+        assert (10, 50) in quantities
+        assert (20, 100) in quantities
+        assert (30, 150) in quantities
+        assert (40, 200) in quantities
+        assert (50, 250) in quantities
+        assert (60, 300) in quantities
+        assert (70, 350) in quantities
+        assert (80, 400) in quantities
+        assert (90, 450) in quantities
+        assert (100, 500) in quantities
+        assert (110, 550) in quantities
+        assert (120, 600) in quantities
+        assert (130, 650) in quantities
+        assert (140, 700) in quantities
+        assert (150, 750) in quantities
+        assert (160, 800) in quantities
+        assert (170, 850) in quantities
+        assert (180, 900) in quantities
+        assert (190, 950) in quantities
+        assert (200, 1000) in quantities
+        assert len(quantities) == math.ceil(500 / 50) * 2
+
+    def test_given_smallest_multiplier_possible_when_generate_resource_pack_name_then_quantity_is_not_0(self):
+        resource_pack = ResourcePackData("item name", default_amount=10, scaling_factor=5)
+
+        name = resource_pack.create_name_from_multiplier(1)
+
+        assert name == "Resource Pack: 5 item name"