Add sign-labeled chest storage

mosfet/info/items.py

@@ -83,6 +83,25 @@ EMERALD_ID = get_id('emerald')
 BERRIES_ID = get_id('sweet_berries')
 IRON_INGOT_ID = get_id('iron_ingot')
 
+
+_LABEL_ITEM_IDS = {
+    'seeds': get_set({
+        'beetroot', 'beetroot_seeds', 'carrot', 'melon_seeds',
+        'nether_wart', 'pitcher_pod', 'potato', 'pumpkin_seeds',
+        'torchflower_seeds', 'wheat_seeds',
+    }),
+    'wheat': {WHEAT_ID},
+}
+
+
+def storage_item_ids_for_label(label):
+    """Return protocol item IDs assigned to a sign storage label."""
+    normalized = ' '.join(str(label).casefold().split()).strip(' :')
+    normalized = (normalized.rstrip('s')
+                  if normalized not in ('seeds', 'beds') else normalized)
+    return set(_LABEL_ITEM_IDS.get(normalized, ()))
+
+
 INIT_NEEDED_ITEMS = BED_IDS | FOOD_IDS
 INIT_NEEDED_ITEMS.add(CHEST_ID)
 NEEDED_ITEMS = INIT_NEEDED_ITEMS

mosfet/jobs/cache_items.py

@@ -22,6 +22,8 @@ class CacheItemsStates:
     def init(self):
         self.skip_slots = []
         self.skip_items = []
+        self.is_labeled_container = False
+        self.container_item_ids = None
 
         num_stacks = self.g.game.count_inventory_slots()
         minimum = getattr(
@@ -36,25 +38,54 @@ class CacheItemsStates:
             self.state = self.cleanup
 
     def find_trapped_chests(self):
-        print('Finding trapped chests...')
+        print('Finding labeled and trapped chests...')
         w = self.g.world
         p = utils.pint(self.g.pos)
 
+        self.labeled_chests = w.find_labeled_chests(p, 80)
+        self.checked_labeled_chests = set()
         self.trapped_chests = w.find_blocks_indexed(p, blocks.TRAPPED_CHEST_IDS)
-        print('Found:', self.trapped_chests)
+        print('Found labeled chests:', len(self.labeled_chests),
+              'trapped chests:', self.trapped_chests)
         self.state = self.choose_trapped_chest
 
     def choose_trapped_chest(self):
-        print('Choosing a trapped chest...')
+        print('Choosing a labeled or trapped chest...')
         w = self.g.world
         p = utils.pint(self.g.pos)
-        c = self.g.chunks
+
+        for container in self.labeled_chests:
+            key = container['positions']
+            if key in self.checked_labeled_chests:
+                continue
+            self.checked_labeled_chests.add(key)
+            if not any(item.present and item.item_id in container['item_ids']
+                       for item in self.g.inv.values()):
+                continue
+
+            self.area = container['position']
+            self.container_item_ids = container['item_ids']
+            self.is_labeled_container = True
+            for opening in w.find_cache_openings(self.area):
+                navpath = w.path_to_place(p, opening)
+                if navpath:
+                    print('Going to labeled chest', container['labels'],
+                          self.area)
+                    self.opening = opening
+                    self.g.path = navpath
+                    self.state = self.going_to_trapped_chest
+                    return
+            print('No path to labeled chest', self.area)
 
         if not len(self.trapped_chests):
-            print('No trapped chests')
+            self.is_labeled_container = False
+            self.container_item_ids = None
+            print('No labeled or trapped chests')
             self.state = self.select_chest
             return
 
+        self.is_labeled_container = False
+        self.container_item_ids = None
         chest = self.trapped_chests[0]
         self.area = chest
 
@@ -83,6 +114,8 @@ class CacheItemsStates:
             self.state = self.open_chest
 
     def select_chest(self):
+        self.is_labeled_container = False
+        self.container_item_ids = None
         if self.g.game.select_item([items.CHEST_ID]):
             self.state = self.find_cache_spot
         else:
@@ -149,6 +182,41 @@ class CacheItemsStates:
         else:
             self.state = self.move_items
 
+    def _needed_inventory_slots_to_keep(self):
+        needed = set(items.NEEDED_ITEMS)
+        groups = (
+            items.BED_IDS, {items.CHEST_ID}, items.FOOD_IDS,
+            items.AXE_IDS, items.SHOVEL_IDS,
+        )
+        keep = set()
+        covered = set()
+        for group in groups:
+            group = needed.intersection(group)
+            if not group:
+                continue
+            covered.update(group)
+            stacks = [(slot, item) for slot, item in self.g.inv.items()
+                      if 5 <= slot <= 45 and item.present and
+                      item.item_id in group]
+            if stacks:
+                keep.add(max(stacks, key=lambda pair: pair[1].item_count)[0])
+
+        for item_id in needed - covered:
+            stacks = [(slot, item) for slot, item in self.g.inv.items()
+                      if 5 <= slot <= 45 and item.present and
+                      item.item_id == item_id]
+            if stacks:
+                keep.add(max(stacks, key=lambda pair: pair[1].item_count)[0])
+        return keep
+
+    def _window_player_slot(self, window_slot):
+        offset = window_slot - self.g.window.container_slots
+        if 0 <= offset < 27:
+            return 9 + offset
+        if 27 <= offset < 36:
+            return 36 + offset - 27
+        return None
+
     def move_items(self):
         if self.g.item_lock: return
         w = self.g.window
@@ -177,10 +245,13 @@ class CacheItemsStates:
             print('Container is too full, aborting')
             self.g.game.close_window()
             self.g.look_at = None
-            self.state = self.cleanup
+            self.state = (self.close_chest if self.is_labeled_container
+                          else self.cleanup)
             return
 
         slot_list = []
+        needed_slots = (self._needed_inventory_slots_to_keep()
+                        if self.is_labeled_container else set())
 
         for slot_num in w_inventory_slots:
             if slot_num not in w.contents:
@@ -191,7 +262,14 @@ class CacheItemsStates:
             if not slot.present:
                 continue
 
-            if slot.item_id in items.NEEDED_ITEMS:
+            if self.is_labeled_container:
+                if slot.item_id not in self.container_item_ids:
+                    continue
+                inventory_slot = self._window_player_slot(slot_num)
+                if (slot.item_id in items.NEEDED_ITEMS and
+                        inventory_slot in needed_slots):
+                    continue
+            elif slot.item_id in items.NEEDED_ITEMS:
                 continue
 
             if slot_num in self.skip_slots:
@@ -222,7 +300,12 @@ class CacheItemsStates:
         self.g.game.close_window()
         if not self.silent:
             self.g.chat.send('cache at ' + str(self.area)[1:-1])
-        self.state = self.cleanup
+        if self.is_labeled_container:
+            self.is_labeled_container = False
+            self.container_item_ids = None
+            self.state = self.choose_trapped_chest
+        else:
+            self.state = self.cleanup
 
     def cleanup(self):
         self.g.look_at = None
@@ -244,6 +327,10 @@ class CacheItemsStates:
         self.skip_slots = []
         self.skip_items = []
 
+        self.labeled_chests = []
+        self.checked_labeled_chests = set()
+        self.is_labeled_container = False
+        self.container_item_ids = None
         self.area = None
         self.opening = None
         self.trapped_chests = []

mosfet/jobs/grab_supplies.py

@@ -30,7 +30,7 @@ class GrabSuppliesStates:
 
     def init(self):
         print('Started grab supplies states')
-        self.checked_barrels = []
+        self.checked_supply_chests = set()
 
         used_slots = self.g.game.count_inventory_slots()
         print('used:', used_slots, 'total:', self.g.maximum_supply_slots)
@@ -41,6 +41,7 @@ class GrabSuppliesStates:
 
         self.checked_ground_items = set()
         self.checked_ground_groups = set()
+        self.checked_supply_chests = set()
         self.ground_stack_counts = {}
         self.ground_entity_id = None
         self.ground_position = None
@@ -78,8 +79,8 @@ class GrabSuppliesStates:
         self.ground_position = None
 
     def check_supplies(self):
-        # Search every configured item group on the ground before going to a
+        # Search every configured item group on the ground before looking in
-        # barrel; a missing bed must not hide a nearby chest or food drop.
+        # labeled chests; a missing bed must not hide a nearby chest or food drop.
         missing = []
         for item_ids, limits in self.supplies.items():
             minimum, maximum = limits
@@ -110,9 +111,9 @@ class GrabSuppliesStates:
 
         if missing:
             self.target_items, self.target_minimum, self.target_maximum_stacks = missing[0]
-            print('No more ground drops; checking barrels for',
+            print('No more ground drops; checking supply-labeled chests for',
                   self.target_items)
-            self.state = self.find_barrels
+            self.state = self.find_supply_chests
             return
 
         print('Aborting, dont need any supplies')
@@ -122,7 +123,11 @@ class GrabSuppliesStates:
         stack_count = self.ground_stack_counts.get(self.target_items, 0)
         if self.target_maximum_stacks and stack_count >= self.target_maximum_stacks:
             self.checked_ground_groups.add(self.target_items)
-            self.state = self.check_supplies
+            if (self.g.game.count_items(self.target_items) <
+                    self.target_minimum):
+                self.state = self.find_supply_chests
+            else:
+                self.state = self.check_supplies
             return
 
         print('Looking for supplies on the ground...')
@@ -199,60 +204,52 @@ class GrabSuppliesStates:
         self.ground_position = None
         self.state = self.find_ground_items
 
-    def find_barrels(self):
+    def find_supply_chests(self):
-        print('Finding barrels...')
+        print('Finding chests labeled for this bot\'s supplies...')
-        w = self.g.world
         p = utils.pint(self.g.pos)
+        self.supply_chests = self.g.world.find_supply_chests(
+            p, self.g.name, 80)
+        print('Found:', len(self.supply_chests), 'supply-labeled chests')
+        self.state = self.choose_supply_chest
 
-        self.barrels = w.find_blocks_indexed(p, blocks.BARREL_IDS, 80)
+    def choose_supply_chest(self):
-        print('Found:', self.barrels)
+        print('Choosing a supply-labeled chest...')
-        self.state = self.choose_barrel
+        for container in self.supply_chests:
-
+            key = container['positions']
-    def choose_barrel(self):
+            if key in self.checked_supply_chests:
-        print('Choosing a barrel...')
-        for barrel in self.barrels:
-            if barrel in self.checked_barrels:
                 continue
-            if barrel in self.bad_barrels:
+            self.checked_supply_chests.add(key)
-                continue
+            self.chest = container['position']
-
+            self.area = self.chest
-            print('Chose:', barrel)
+            print('Chose supply chest:', self.chest)
-            self.barrel = barrel
+            self.state = self.path_to_supply_chest
-            self.state = self.path_to_barrel
             return
 
-        print('No barrels')
+        print('No more supply-labeled chests')
         self.state = self.cleanup
 
-    def path_to_barrel(self):
+    def path_to_supply_chest(self):
-        print('Finding path to barrel')
+        print('Finding path to supply chest')
-        w = self.g.world
         p = utils.pint(self.g.pos)
-        c = self.g.chunks
+        navpath = self.g.world.path_to_place_faked(p, self.chest)
-
-        navpath = w.path_to_place_faked(p, self.barrel)
         print('navpath:', navpath)
 
         if navpath:
             self.g.path = navpath[:-1]
             self.opening = self.g.path[-1]
-            self.checked_barrels.append(self.barrel)
+            self.state = self.going_to_supply_chest
-            self.area = self.barrel
-            self.state = self.going_to_barrel
             self.checked_supplies = []
-            return
         else:
-            print('Barrel is unreachable; ending supply task')
+            print('Supply chest is unreachable; trying another labeled chest')
-            self.bad_barrels.append(self.barrel)
+            self.state = self.choose_supply_chest
-            self.state = self.cleanup
 
-    def going_to_barrel(self):
+    def going_to_supply_chest(self):
         if utils.pint(self.g.pos) == self.opening:
             self.g.look_at = self.area
-            self.state = self.open_barrel
+            self.state = self.open_supply_chest
 
-    def open_barrel(self):
+    def open_supply_chest(self):
-        print('Opening barrel')
+        print('Opening supply chest')
         self.g.game.open_container(self.area)
         self.wait_time = 1
         self.state = self.wait
@@ -288,8 +285,8 @@ class GrabSuppliesStates:
             self.state = self.grab_items
             return
 
-        print('Aborting, dont need any more supplies')
+        print('No matching items in this supply chest')
-        self.state = self.close_barrel
+        self.state = self.close_supply_chest
 
     def grab_items(self):
         if self.g.item_lock: return
@@ -299,7 +296,7 @@ class GrabSuppliesStates:
             print('Didnt get a window, aborting')
             self.state = self.cleanup
             return
-        if w.get('container_slots', 0) != 27:
+        if w.get('container_slots', 0) not in (27, 54):
             print('Got wrong container size, aborting')
             self.state = self.cleanup
             return
@@ -338,11 +335,11 @@ class GrabSuppliesStates:
         self.wait_time = 0.25
         self.state = self.wait
 
-    def close_barrel(self):
+    def close_supply_chest(self):
-        print('Closing barrel')
+        print('Closing supply chest')
         self.g.game.close_window()
         self.g.look_at = None
-        self.state = self.choose_barrel
+        self.state = self.choose_supply_chest
 
     def cleanup(self):
         self.state = self.done
@@ -356,10 +353,9 @@ class GrabSuppliesStates:
         self.state = self.idle
 
         self.supplies = self.default_supplies()
-        self.barrels = []
+        self.supply_chests = []
-        self.checked_barrels = []
+        self.checked_supply_chests = set()
-        self.bad_barrels = []
+        self.supply_chest = None
-        self.barrel = None
         self.checked_supplies = []
         self.target_items = None
         self.maximum_stacks = 0

mosfet/world.py

@@ -9,6 +9,7 @@ from copy import copy
 from mosfet import utils
 from mosfet import path
 from mosfet.info import blocks
+from mosfet.info import items
 from mosfet.info import mobs
 
 class World:
@@ -76,6 +77,122 @@ class World:
         result.sort(key=lambda sign: utils.phyp(center, sign['position']))
         return result
 
+    def _double_chest_positions(self, chest):
+        state_id = self.block_at(*chest)
+        properties = blocks.PROPS.get(state_id, {})
+        chest_type = properties.get('type')
+        if chest_type not in ('left', 'right'):
+            return (tuple(chest),)
+
+        other_type = 'right' if chest_type == 'left' else 'left'
+        for offset in ((1, 0, 0), (-1, 0, 0), (0, 0, 1), (0, 0, -1)):
+            partner = utils.padd(chest, offset)
+            other = blocks.PROPS.get(self.block_at(*partner), {})
+            if (other.get('type') == other_type and
+                    other.get('facing') == properties.get('facing')):
+                return tuple(sorted((tuple(chest), partner)))
+        return (tuple(chest),)
+
+    def find_labeled_chests(self, center, distance=80):
+        """Find single/double chests assigned item categories by nearby signs."""
+        grouped = {}
+        sign_offsets = (
+            (0, 0, 0), (0, -1, 0),
+            (1, 0, 0), (-1, 0, 0), (0, 0, 1), (0, 0, -1),
+        )
+        for sign in self.find_signs(center, distance):
+            categories = set()
+            labels = set()
+            for line in sign['lines']:
+                item_ids = items.storage_item_ids_for_label(line)
+                if item_ids:
+                    categories.update(item_ids)
+                    labels.add(line.strip())
+            if not categories:
+                continue
+
+            sign_pos = sign['position']
+            adjacent = {
+                utils.padd(sign_pos, offset)
+                for offset in sign_offsets
+                if self.block_at(*utils.padd(sign_pos, offset)) in blocks.CHEST_IDS
+            }
+            if not adjacent:
+                nearby = self.find_blocks_indexed(
+                    sign_pos, blocks.CHEST_IDS, 2)
+                if nearby:
+                    nearest = min(utils.phyp(sign_pos, chest)
+                                  for chest in nearby)
+                    adjacent = {chest for chest in nearby
+                                if utils.phyp(sign_pos, chest) == nearest}
+
+            for chest in adjacent:
+                positions = self._double_chest_positions(chest)
+                record = grouped.setdefault(positions, {
+                    'position': tuple(chest),
+                    'positions': positions,
+                    'item_ids': set(),
+                    'labels': set(),
+                    'sign_positions': set(),
+                })
+                record['item_ids'].update(categories)
+                record['labels'].update(labels)
+                record['sign_positions'].add(sign_pos)
+
+        result = list(grouped.values())
+        result.sort(key=lambda chest: utils.phyp(center, chest['position']))
+        return result
+
+    def find_supply_chests(self, center, bot_name, distance=80):
+        """Find chests whose sign is addressed to this bot's supplies."""
+        bot_name = str(bot_name).casefold()
+        group_name = (bot_name[:-1] if len(bot_name) > 1 and
+                      bot_name[-1] in '123' else None)
+        addresses = {bot_name}
+        if group_name:
+            addresses.add(group_name)
+
+        grouped = {}
+        sign_offsets = (
+            (0, 0, 0), (0, -1, 0),
+            (1, 0, 0), (-1, 0, 0), (0, 0, 1), (0, 0, -1),
+        )
+        for sign in self.find_signs(center, distance):
+            text = ' '.join(line for line in sign['lines'] if line.strip())
+            tokens = re.findall(r'[a-z0-9_]+', text.casefold())
+            if (len(tokens) < 2 or tokens[0] not in addresses or
+                    'supplies' not in tokens[1:]):
+                continue
+
+            sign_pos = sign['position']
+            candidates = {
+                utils.padd(sign_pos, offset)
+                for offset in sign_offsets
+                if self.block_at(*utils.padd(sign_pos, offset)) in blocks.CHEST_IDS
+            }
+            if not candidates:
+                nearby = self.find_blocks_indexed(
+                    sign_pos, blocks.CHEST_IDS, 2)
+                if nearby:
+                    nearest = min(utils.phyp(sign_pos, chest) for chest in nearby)
+                    candidates = {chest for chest in nearby
+                                  if utils.phyp(sign_pos, chest) == nearest}
+
+            for chest in candidates:
+                positions = self._double_chest_positions(chest)
+                record = grouped.setdefault(positions, {
+                    'position': tuple(chest),
+                    'positions': positions,
+                    'labels': set(),
+                    'sign_positions': set(),
+                })
+                record['labels'].update(tokens[1:])
+                record['sign_positions'].add(sign_pos)
+
+        result = list(grouped.values())
+        result.sort(key=lambda chest: utils.phyp(center, chest['position']))
+        return result
+
     def sign_policies(self, bot_name, distance=64):
         """Parse sign policies addressed to this bot or its numbered group."""
         bot_name = str(bot_name).casefold()

tests/test_gather_wood.py

@@ -147,7 +147,7 @@ class GatherWoodPortTests(unittest.TestCase):
             self.assertTrue(items.AXE_IDS.issubset(items.NEEDED_ITEMS))
             self.assertTrue(items.SAPLING_IDS.issubset(items.WANTED_ITEMS))
 
-            job.grab_supplies_states.state = job.grab_supplies_states.find_barrels
+            job.grab_supplies_states.state = job.grab_supplies_states.find_supply_chests
             job.clear_leaves_states.state = job.clear_leaves_states.find_leaves
             job.plant_tree_states.state = job.plant_tree_states.check_feet
             job.grab_sapling_states.state = job.grab_sapling_states.find_saplings

tests/test_grab_supplies.py

@@ -8,6 +8,14 @@ from mosfet.jobs.grab_supplies import GrabSuppliesStates
 class GroundSupplyTests(unittest.TestCase):
     def test_default_needed_supplies_are_configured_by_constructor(self):
         state = GrabSuppliesStates(Munch())
+        self.assertEqual(items.FOOD, [
+            'cooked_porkchop', 'cooked_beef', 'bread', 'cooked_chicken',
+            'cooked_cod', 'cooked_salmon',
+        ])
+        self.assertEqual(items.FOOD_IDS, items.get_set({
+            'cooked_porkchop', 'cooked_beef', 'bread', 'cooked_chicken',
+            'cooked_cod', 'cooked_salmon',
+        }))
         self.assertEqual(state.supplies, {
             tuple(items.BED_IDS): (1, 1),
             (items.CHEST_ID,): (1, 1),
@@ -44,19 +52,50 @@ class GroundSupplyTests(unittest.TestCase):
         self.assertEqual(state.target_items, (items.CHEST_ID,))
         self.assertIs(state.state.__func__, state.find_ground_items.__func__)
 
-    def test_unreachable_barrel_ends_supply_task_without_trying_more(self):
+    def test_supply_selection_uses_only_addressed_supply_chests(self):
+        position = (4, 64, 0)
+        chest_record = {
+            'position': position,
+            'positions': (position,),
+            'labels': {'mosfet supplies'},
+            'sign_positions': {(4, 64, 1)},
+        }
+
         class FakeWorld:
             @staticmethod
-            def path_to_place_faked(_start, _barrel):
+            def find_supply_chests(_center, _bot_name, _distance):
-                return None
+                return [chest_record]
+
+            @staticmethod
+            def find_blocks_indexed(*_args):
+                raise AssertionError('grab_supplies must not search barrels')
 
+        state = GrabSuppliesStates(Munch(
+            name='mosfet1', pos=(0.5, 64.0, 0.5), world=FakeWorld()))
+        state.find_supply_chests()
+        state.choose_supply_chest()
+
+        self.assertEqual(state.chest, position)
+        self.assertIs(state.state.__func__, state.path_to_supply_chest.__func__)
+
+    def test_unreachable_supply_chest_ends_task_without_searching_barrels(self):
+        class FakeWorld:
+            @staticmethod
+            def path_to_place_faked(_start, _chest):
+                return None
+
+        position = (10, 64, 10)
         state = GrabSuppliesStates(Munch(
             pos=(0.5, 64.0, 0.5), world=FakeWorld(), chunks=Munch()))
-        state.barrel = (10, 64, 10)
+        state.supply_chests = [{
-        state.path_to_barrel()
+            'position': position, 'positions': (position,),
+            'labels': {'mosfet supplies'},
+        }]
+        state.choose_supply_chest()
+        state.path_to_supply_chest()
+        state.choose_supply_chest()
 
         self.assertIs(state.state.__func__, state.cleanup.__func__)
-        self.assertEqual(state.bad_barrels, [(10, 64, 10)])
 
     def test_job_walks_to_and_picks_up_dropped_supply_before_barrels(self):
         axe_id = next(iter(items.AXE_IDS))

tests/test_labeled_storage.py

@@ -0,0 +1,77 @@
+import unittest
+from munch import Munch
+
+from mosfet.info import blocks, items
+from mosfet.jobs.cache_items import CacheItemsStates
+from mosfet.world import World
+
+
+class LabeledStorageTests(unittest.TestCase):
+    def test_labels_resolve_to_item_categories(self):
+        seeds = items.storage_item_ids_for_label('Seeds')
+        wheat = items.storage_item_ids_for_label('Wheat')
+
+        self.assertEqual(seeds, items.get_set({
+            'beetroot', 'beetroot_seeds', 'carrot', 'melon_seeds',
+            'nether_wart', 'pitcher_pod', 'potato', 'pumpkin_seeds',
+            'torchflower_seeds', 'wheat_seeds',
+        }))
+        self.assertEqual(items.storage_item_ids_for_label('Dirt'), set())
+        self.assertEqual(items.storage_item_ids_for_label('Stone'), set())
+        self.assertIn(items.WHEAT_SEEDS_ID, seeds)
+        self.assertEqual(wheat, {items.WHEAT_ID})
+        self.assertNotIn(items.WHEAT_SEEDS_ID, wheat)
+
+    def test_sign_label_associates_with_adjacent_double_chest(self):
+        sign_pos = (0, 64, 0)
+        left_chest = (0, 64, 1)
+        right_chest = (1, 64, 1)
+        blocks_by_pos = {left_chest: 5552, right_chest: 5560}
+        chunks = Munch(
+            block_entities={sign_pos: {
+                'type': 7,
+                'data': {'front_text': {'messages': [
+                    'Seeds', '', '', '',
+                ]}},
+            }},
+            index={},
+            get_block_at=lambda *pos: blocks_by_pos.get(tuple(pos)),
+        )
+        chests = World(Munch(chunks=chunks)).find_labeled_chests(
+            sign_pos, 10)
+
+        self.assertEqual(len(chests), 1)
+        self.assertEqual(chests[0]['positions'], (left_chest, right_chest))
+        self.assertIn(items.WHEAT_SEEDS_ID, chests[0]['item_ids'])
+        self.assertEqual(chests[0]['labels'], {'Seeds'})
+
+    def test_wheat_chest_does_not_cache_seeds(self):
+        wheat = Munch(present=True, item_id=items.WHEAT_ID, item_count=64)
+        seeds = Munch(present=True, item_id=items.WHEAT_SEEDS_ID, item_count=64)
+        clicks = []
+
+        class FakeGame:
+            @staticmethod
+            def count_window_slots():
+                return 0
+
+            @staticmethod
+            def click_window(*args):
+                clicks.append(args)
+
+        cache = CacheItemsStates(Munch(
+            inv={9: wheat, 10: seeds}, item_lock=False,
+            window=Munch(container_slots=27, contents={
+                **dict.fromkeys(range(27)), 27: wheat, 28: seeds,
+            }),
+            game=FakeGame(),
+        ))
+        cache.is_labeled_container = True
+        cache.container_item_ids = items.storage_item_ids_for_label('Wheat')
+        cache.move_items()
+
+        self.assertEqual(clicks, [(27, 0, 1, wheat)])
+
+
+if __name__ == '__main__':
+    unittest.main()