Update test_options.py

* WebHost: use new safe yaml template filename

this mirrors the change in ArchipelagoMW/#4106 in WebHost

* WebHost: install docs into safe filename and require docs to be named safe

* Test: update doc test for safe name

* WebHost: fix import order to not break ModuleUpdate

.github/workflows/codeql-analysis.yml

@@ -47,7 +47,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@v3
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -58,7 +58,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
+      uses: github/codeql-action/autobuild@v3
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -72,4 +72,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@v3

.github/workflows/unittests.yml

@@ -89,4 +89,4 @@ jobs:
       run: |
         source venv/bin/activate
         export PYTHONPATH=$(pwd)
-        python test/hosting/__main__.py
+        timeout 600 python test/hosting/__main__.py

BaseClasses.py

@@ -341,7 +341,7 @@ class MultiWorld():
                     new_item.classification |= classifications[item_name]
                     new_itempool.append(new_item)
 
-            region = Region("Menu", group_id, self, "ItemLink")
+            region = Region(group["world"].origin_region_name, group_id, self, "ItemLink")
             self.regions.append(region)
             locations = region.locations
             # ensure that progression items are linked first, then non-progression
@@ -1264,6 +1264,10 @@ class Item:
     def trap(self) -> bool:
         return ItemClassification.trap in self.classification
 
+    @property
+    def excludable(self) -> bool:
+        return not (self.advancement or self.useful)
+
     @property
     def flags(self) -> int:
         return self.classification.as_flag()

Generate.py

@@ -110,7 +110,7 @@ def main(args=None) -> Tuple[argparse.Namespace, int]:
     player_files = {}
     for file in os.scandir(args.player_files_path):
         fname = file.name
-        if file.is_file() and not fname.startswith(".") and \
+        if file.is_file() and not fname.startswith(".") and not fname.lower().endswith(".ini") and \
                 os.path.join(args.player_files_path, fname) not in {args.meta_file_path, args.weights_file_path}:
             path = os.path.join(args.player_files_path, fname)
             try:

Launcher.py

@@ -104,6 +104,7 @@ components.extend([
     Component("Open host.yaml", func=open_host_yaml),
     Component("Open Patch", func=open_patch),
     Component("Generate Template Options", func=generate_yamls),
+    Component("Archipelago Website", func=lambda: webbrowser.open("https://archipelago.gg/")),
     Component("Discord Server", icon="discord", func=lambda: webbrowser.open("https://discord.gg/8Z65BR2")),
     Component("Unrated/18+ Discord Server", icon="discord", func=lambda: webbrowser.open("https://discord.gg/fqvNCCRsu4")),
     Component("Browse Files", func=browse_files),
@@ -254,7 +255,7 @@ def run_gui():
         _client_layout: Optional[ScrollBox] = None
 
         def __init__(self, ctx=None):
-            self.title = self.base_title
+            self.title = self.base_title + " " + Utils.__version__
             self.ctx = ctx
             self.icon = r"data/icon.png"
             super().__init__()

MultiServer.py

@@ -1960,8 +1960,10 @@ class ServerCommandProcessor(CommonCommandProcessor):
 
     def _cmd_exit(self) -> bool:
         """Shutdown the server"""
-        self.ctx.server.ws_server.close()
-        self.ctx.exit_event.set()
+        try:
+            self.ctx.server.ws_server.close()
+        finally:
+            self.ctx.exit_event.set()
         return True
 
     @mark_raw

Options.py

@@ -15,7 +15,7 @@ from dataclasses import dataclass
 from schema import And, Optional, Or, Schema
 from typing_extensions import Self
 
-from Utils import get_fuzzy_results, is_iterable_except_str, output_path
+from Utils import get_file_safe_name, get_fuzzy_results, is_iterable_except_str, output_path
 
 if typing.TYPE_CHECKING:
     from BaseClasses import MultiWorld, PlandoOptions
@@ -1531,7 +1531,7 @@ def generate_yaml_templates(target_folder: typing.Union[str, "pathlib.Path"], ge
 
             del file_data
 
-            with open(os.path.join(target_folder, game_name + ".yaml"), "w", encoding="utf-8-sig") as f:
+            with open(os.path.join(target_folder, get_file_safe_name(game_name) + ".yaml"), "w", encoding="utf-8-sig") as f:
                 f.write(res)
 
 

SNIClient.py

@@ -633,7 +633,13 @@ async def game_watcher(ctx: SNIContext) -> None:
         if not ctx.client_handler:
             continue
 
-        rom_validated = await ctx.client_handler.validate_rom(ctx)
+        try:
+            rom_validated = await ctx.client_handler.validate_rom(ctx)
+        except Exception as e:
+            snes_logger.error(f"An error occurred, see logs for details: {e}")
+            text_file_logger = logging.getLogger()
+            text_file_logger.exception(e)
+            rom_validated = False
 
         if not rom_validated or (ctx.auth and ctx.auth != ctx.rom):
             snes_logger.warning("ROM change detected, please reconnect to the multiworld server")
@@ -649,7 +655,13 @@ async def game_watcher(ctx: SNIContext) -> None:
 
         perf_counter = time.perf_counter()
 
-        await ctx.client_handler.game_watcher(ctx)
+        try:
+            await ctx.client_handler.game_watcher(ctx)
+        except Exception as e:
+            snes_logger.error(f"An error occurred, see logs for details: {e}")
+            text_file_logger = logging.getLogger()
+            text_file_logger.exception(e)
+            await snes_disconnect(ctx)
 
 
 async def run_game(romfile: str) -> None:

Utils.py

@@ -31,6 +31,7 @@ if typing.TYPE_CHECKING:
     import tkinter
     import pathlib
     from BaseClasses import Region
+    import multiprocessing
 
 
 def tuplize_version(version: str) -> Version:
@@ -664,6 +665,19 @@ def get_input_text_from_response(text: str, command: str) -> typing.Optional[str
     return None
 
 
+def is_kivy_running() -> bool:
+    if "kivy" in sys.modules:
+        from kivy.app import App
+        return App.get_running_app() is not None
+    return False
+
+
+def _mp_open_filename(res: "multiprocessing.Queue[typing.Optional[str]]", *args: Any) -> None:
+    if is_kivy_running():
+        raise RuntimeError("kivy should not be running in multiprocess")
+    res.put(open_filename(*args))
+
+
 def open_filename(title: str, filetypes: typing.Iterable[typing.Tuple[str, typing.Iterable[str]]], suggest: str = "") \
         -> typing.Optional[str]:
     logging.info(f"Opening file input dialog for {title}.")
@@ -693,6 +707,13 @@ def open_filename(title: str, filetypes: typing.Iterable[typing.Tuple[str, typin
                       f'This attempt was made because open_filename was used for "{title}".')
         raise e
     else:
+        if is_macos and is_kivy_running():
+            # on macOS, mixing kivy and tk does not work, so spawn a new process
+            # FIXME: performance of this is pretty bad, and we should (also) look into alternatives
+            from multiprocessing import Process, Queue
+            res: "Queue[typing.Optional[str]]" = Queue()
+            Process(target=_mp_open_filename, args=(res, title, filetypes, suggest)).start()
+            return res.get()
         try:
             root = tkinter.Tk()
         except tkinter.TclError:
@@ -702,6 +723,12 @@ def open_filename(title: str, filetypes: typing.Iterable[typing.Tuple[str, typin
                                                   initialfile=suggest or None)
 
 
+def _mp_open_directory(res: "multiprocessing.Queue[typing.Optional[str]]", *args: Any) -> None:
+    if is_kivy_running():
+        raise RuntimeError("kivy should not be running in multiprocess")
+    res.put(open_directory(*args))
+
+
 def open_directory(title: str, suggest: str = "") -> typing.Optional[str]:
     def run(*args: str):
         return subprocess.run(args, capture_output=True, text=True).stdout.split("\n", 1)[0] or None
@@ -725,9 +752,16 @@ def open_directory(title: str, suggest: str = "") -> typing.Optional[str]:
         import tkinter.filedialog
     except Exception as e:
         logging.error('Could not load tkinter, which is likely not installed. '
-                      f'This attempt was made because open_filename was used for "{title}".')
+                      f'This attempt was made because open_directory was used for "{title}".')
         raise e
     else:
+        if is_macos and is_kivy_running():
+            # on macOS, mixing kivy and tk does not work, so spawn a new process
+            # FIXME: performance of this is pretty bad, and we should (also) look into alternatives
+            from multiprocessing import Process, Queue
+            res: "Queue[typing.Optional[str]]" = Queue()
+            Process(target=_mp_open_directory, args=(res, title, suggest)).start()
+            return res.get()
         try:
             root = tkinter.Tk()
         except tkinter.TclError:
@@ -740,12 +774,6 @@ def messagebox(title: str, text: str, error: bool = False) -> None:
     def run(*args: str):
         return subprocess.run(args, capture_output=True, text=True).stdout.split("\n", 1)[0] or None
 
-    def is_kivy_running():
-        if "kivy" in sys.modules:
-            from kivy.app import App
-            return App.get_running_app() is not None
-        return False
-
     if is_kivy_running():
         from kvui import MessageBox
         MessageBox(title, text, error).open()

WebHost.py

@@ -12,6 +12,7 @@ ModuleUpdate.update()
 # in case app gets imported by something like gunicorn
 import Utils
 import settings
+from Utils import get_file_safe_name
 
 if typing.TYPE_CHECKING:
     from flask import Flask
@@ -71,7 +72,7 @@ def create_ordered_tutorials_file() -> typing.List[typing.Dict[str, typing.Any]]
     shutil.rmtree(base_target_path, ignore_errors=True)
     for game, world in worlds.items():
         # copy files from world's docs folder to the generated folder
-        target_path = os.path.join(base_target_path, game)
+        target_path = os.path.join(base_target_path, get_file_safe_name(game))
         os.makedirs(target_path, exist_ok=True)
 
         if world.zip_path:

WebHostLib/__init__.py

@@ -9,7 +9,7 @@ from flask_compress import Compress
 from pony.flask import Pony
 from werkzeug.routing import BaseConverter
 
-from Utils import title_sorted
+from Utils import title_sorted, get_file_safe_name
 
 UPLOAD_FOLDER = os.path.relpath('uploads')
 LOGS_FOLDER = os.path.relpath('logs')
@@ -20,6 +20,7 @@ Pony(app)
 
 app.jinja_env.filters['any'] = any
 app.jinja_env.filters['all'] = all
+app.jinja_env.filters['get_file_safe_name'] = get_file_safe_name
 
 app.config["SELFHOST"] = True  # application process is in charge of running the websites
 app.config["GENERATORS"] = 8  # maximum concurrent world gens

WebHostLib/misc.py

@@ -77,7 +77,13 @@ def faq(lang: str):
     return render_template(
         "markdown_document.html",
         title="Frequently Asked Questions",
-        html_from_markdown=markdown.markdown(document,  extensions=["mdx_breakless_lists"]),
+        html_from_markdown=markdown.markdown(
+            document,
+            extensions=["toc", "mdx_breakless_lists"],
+            extension_configs={
+                "toc": {"anchorlink": True}
+            }
+        ),
     )
 
 
@@ -90,7 +96,13 @@ def glossary(lang: str):
     return render_template(
         "markdown_document.html",
         title="Glossary",
-        html_from_markdown=markdown.markdown(document,  extensions=["mdx_breakless_lists"]),
+        html_from_markdown=markdown.markdown(
+            document,
+            extensions=["toc", "mdx_breakless_lists"],
+            extension_configs={
+                "toc": {"anchorlink": True}
+            }
+        ),
     )
 
 

WebHostLib/requirements.txt

@@ -1,5 +1,5 @@
 flask>=3.0.3
-werkzeug>=3.0.4
+werkzeug>=3.0.6
 pony>=0.7.19
 waitress>=3.0.0
 Flask-Caching>=2.3.0

WebHostLib/static/styles/markdown.css

@@ -28,7 +28,7 @@
     font-weight: normal;
     font-family: LondrinaSolid-Regular, sans-serif;
     text-transform: uppercase;
-    cursor: pointer;
+    cursor: pointer; /* TODO: remove once we drop showdown.js */
     width: 100%;
     text-shadow: 1px 1px 4px #000000;
 }
@@ -37,7 +37,7 @@
     font-size: 38px;
     font-weight: normal;
     font-family: LondrinaSolid-Light, sans-serif;
-    cursor: pointer;
+    cursor: pointer; /* TODO: remove once we drop showdown.js */
     width: 100%;
     margin-top: 20px;
     margin-bottom: 0.5rem;
@@ -50,7 +50,7 @@
     font-family: LexendDeca-Regular, sans-serif;
     text-transform: none;
     text-align: left;
-    cursor: pointer;
+    cursor: pointer; /* TODO: remove once we drop showdown.js */
     width: 100%;
     margin-bottom: 0.5rem;
 }
@@ -59,7 +59,7 @@
     font-family: LexendDeca-Regular, sans-serif;
     text-transform: none;
     font-size: 24px;
-    cursor: pointer;
+    cursor: pointer; /* TODO: remove once we drop showdown.js */
     margin-bottom: 24px;
 }
 
@@ -67,20 +67,29 @@
     font-family: LexendDeca-Regular, sans-serif;
     text-transform: none;
     font-size: 22px;
-    cursor: pointer;
+    cursor: pointer; /* TODO: remove once we drop showdown.js */
 }
 
 .markdown h6, .markdown details summary.h6{
     font-family: LexendDeca-Regular, sans-serif;
     text-transform: none;
     font-size: 20px;
-    cursor: pointer;;
+    cursor: pointer; /* TODO: remove once we drop showdown.js */
 }
 
 .markdown h4, .markdown h5, .markdown h6{
     margin-bottom: 0.5rem;
 }
 
+.markdown h1 > a,
+.markdown h2 > a,
+.markdown h3 > a,
+.markdown h4 > a,
+.markdown h5 > a,
+.markdown h6 > a {
+    color: inherit;
+}
+
 .markdown ul{
     margin-top: 0.5rem;
     margin-bottom: 0.5rem;

WebHostLib/templates/gameInfo.html

@@ -11,7 +11,7 @@
 
 {% block body %}
     {% include 'header/'+theme+'Header.html' %}
-    <div id="game-info" class="markdown" data-lang="{{ lang }}" data-game="{{ game }}">
+    <div id="game-info" class="markdown" data-lang="{{ lang }}" data-game="{{ game | get_file_safe_name }}">
         <!-- Populated my JS / MD -->
     </div>
 {% endblock %}

WebHostLib/templates/playerOptions/macros.html

@@ -196,13 +196,14 @@
 {% macro OptionTitle(option_name, option) %}
     <label for="{{ option_name }}">
         {{ option.display_name|default(option_name) }}:
+        {% set rich_text = option.rich_text_doc or (option.rich_text_doc is none and world.web.rich_text_options_doc) %}
         <span
             class="interactive tooltip-container"
-            {% if not (option.rich_text_doc | default(world.web.rich_text_options_doc, true)) %}
+            {% if not rich_text %}
               data-tooltip="{{(option.__doc__ | default("Please document me!"))|replace('\n    ', '\n')|escape|trim}}"
             {% endif %}>
           (?)
-          {% if option.rich_text_doc | default(world.web.rich_text_options_doc, true) %}
+          {% if rich_text %}
             <div class="tooltip">
               {{ option.__doc__ | default("**Please document me!**") | rst_to_html | safe }}
             </div>

WebHostLib/templates/playerOptions/playerOptions.html

@@ -42,7 +42,7 @@
             A list of all games you have generated can be found on the <a href="/user-content">User Content Page</a>.
             <br />
             You may also download the
-            <a href="/static/generated/configs/{{ world_name }}.yaml">template file for this game</a>.
+            <a href="/static/generated/configs/{{ world_name | get_file_safe_name }}.yaml">template file for this game</a>.
         </p>
 
         <form id="options-form" method="post" enctype="application/x-www-form-urlencoded" action="generate-yaml">

WebHostLib/templates/tutorial.html

@@ -11,7 +11,7 @@
 {% endblock %}
 
 {% block body %}
-    <div id="tutorial-wrapper" class="markdown" data-game="{{ game }}" data-file="{{ file }}" data-lang="{{ lang }}">
+    <div id="tutorial-wrapper" class="markdown" data-game="{{ game | get_file_safe_name }}" data-file="{{ file | get_file_safe_name }}" data-lang="{{ lang }}">
         <!-- Content generated by JavaScript -->
     </div>
 {%  endblock %}

WebHostLib/tracker.py

@@ -5,7 +5,7 @@ from typing import Any, Callable, Dict, List, Optional, Set, Tuple, NamedTuple,
 from uuid import UUID
 from email.utils import parsedate_to_datetime
 
-from flask import render_template, make_response, Response, request
+from flask import make_response, render_template, request, Request, Response
 from werkzeug.exceptions import abort
 
 from MultiServer import Context, get_saving_second
@@ -298,17 +298,25 @@ class TrackerData:
         return self._multidata.get("spheres", [])
 
 
-def _process_if_request_valid(incoming_request, room: Optional[Room]) -> Optional[Response]:
+def _process_if_request_valid(incoming_request: Request, room: Optional[Room]) -> Optional[Response]:
     if not room:
         abort(404)
 
-    if_modified = incoming_request.headers.get("If-Modified-Since", None)
-    if if_modified:
-        if_modified = parsedate_to_datetime(if_modified)
+    if_modified_str: Optional[str] = incoming_request.headers.get("If-Modified-Since", None)
+    if if_modified_str:
+        if_modified = parsedate_to_datetime(if_modified_str)
+        if if_modified.tzinfo is None:
+            abort(400)  # standard requires "GMT" timezone
+        # database may use datetime.utcnow(), which is timezone-naive. convert to timezone-aware.
+        last_activity = room.last_activity
+        if last_activity.tzinfo is None:
+            last_activity = room.last_activity.replace(tzinfo=datetime.timezone.utc)
         # if_modified has less precision than last_activity, so we bring them to same precision
-        if if_modified >= room.last_activity.replace(microsecond=0):
+        if if_modified >= last_activity.replace(microsecond=0):
             return make_response("",  304)
 
+    return None
+
 
 @app.route("/tracker/<suuid:tracker>/<int:tracked_team>/<int:tracked_player>")
 def get_player_tracker(tracker: UUID, tracked_team: int, tracked_player: int, generic: bool = False) -> Response:

data/options.yaml

@@ -28,9 +28,9 @@
 name: Player{number}
 
 # Used to describe your yaml. Useful if you have multiple files.
-description: Default {{ game }} Template
+description: {{ yaml_dump("Default %s Template" % game) }}
 
-game: {{ game }}
+game: {{ yaml_dump(game) }}
 requires:
   version: {{ __version__ }} # Version of Archipelago required for this yaml to work as expected.
 
@@ -44,7 +44,7 @@ requires:
     {%- endfor -%}
 {% endmacro %}
 
-{{ game }}:
+{{ yaml_dump(game) }}:
   {%- for group_name, group_options in option_groups.items() %}
   # {{ group_name }}
 

docs/CODEOWNERS

@@ -143,7 +143,7 @@
 /worlds/shivers/ @GodlFire
 
 # A Short Hike
-/worlds/shorthike/ @chandler05
+/worlds/shorthike/ @chandler05 @BrandenEK
 
 # Sonic Adventure 2 Battle
 /worlds/sa2b/ @PoryGone @RaspberrySpace

docs/running from source.md

@@ -85,4 +85,4 @@ PyCharm has a built-in version control integration that supports Git.
 
 ## Running tests
 
-Run `pip install pytest pytest-subtests`, then use your IDE to run tests or run `pytest` from the source folder.
+Information about running tests can be found in [tests.md](https://github.com/ArchipelagoMW/Archipelago/blob/main/docs/tests.md#running-tests)

docs/tests.md

@@ -84,7 +84,19 @@ testing portions of your code that can be tested without relying on a multiworld
 
 ## Running Tests
 
-In PyCharm, running all tests can be done by right-clicking the root `test` directory and selecting `run Python tests`.
-If you do not have pytest installed, you may get import failures. To solve this, edit the run configuration, and set the
-working directory of the run to the Archipelago directory. If you only want to run your world's defined tests, repeat
-the steps for the test directory within your world.
+#### Using Pycharm
+
+In PyCharm, running all tests can be done by right-clicking the root test directory and selecting Run 'Archipelago Unittests'. 
+Unless you configured PyCharm to use pytest as a test runner, you may get import failures. To solve this, edit the run configuration, 
+and set the working directory to the Archipelago directory which contains all the project files. 
+
+If you only want to run your world's defined tests, repeat the steps for the test directory within your world.
+Your working directory should be the directory of your world in the worlds directory and the script should be the 
+tests folder within your world.
+
+You can also find the 'Archipelago Unittests' as an option in the dropdown at the top of the window
+next to the run and debug buttons.
+
+#### Running Tests without Pycharm
+
+Run `pip install pytest pytest-subtests`, then use your IDE to run tests or run `pytest` from the source folder.

requirements.txt

@@ -1,5 +1,5 @@
 colorama>=0.4.6
-websockets>=13.0.1
+websockets>=13.0.1,<14
 PyYAML>=6.0.2
 jellyfish>=1.1.0
 jinja2>=3.1.4

setup.py

@@ -93,7 +93,7 @@ def download_SNI() -> None:
     platform_name = platform.system().lower()
     machine_name = platform.machine().lower()
     # force amd64 on macos until we have universal2 sni, otherwise resolve to GOARCH
-    machine_name = "amd64" if platform_name == "darwin" else machine_to_go.get(machine_name, machine_name)
+    machine_name = "universal" if platform_name == "darwin" else machine_to_go.get(machine_name, machine_name)
     with urllib.request.urlopen("https://api.github.com/repos/alttpo/sni/releases/latest") as request:
         data = json.load(request)
     files = data["assets"]
@@ -104,11 +104,13 @@ def download_SNI() -> None:
         download_url: str = file["browser_download_url"]
         machine_match = download_url.rsplit("-", 1)[1].split(".", 1)[0] == machine_name
         if platform_name in download_url and machine_match:
+            source_url = download_url
             # prefer "many" builds
             if "many" in download_url:
-                source_url = download_url
                 break
-            source_url = download_url
+            # prefer the correct windows or windows7 build
+            if platform_name == "windows" and ("windows7" in download_url) == (sys.version_info < (3, 9)):
+                break
 
     if source_url and source_url.endswith(".zip"):
         with urllib.request.urlopen(source_url) as download:
@@ -630,7 +632,7 @@ cx_Freeze.setup(
             "packages": ["worlds", "kivy", "cymem", "websockets"],
             "includes": [],
             "excludes": ["numpy", "Cython", "PySide2", "PIL",
-                         "pandas"],
+                         "pandas", "zstandard"],
             "zip_include_packages": ["*"],
             "zip_exclude_packages": ["worlds", "sc2", "orjson"],  # TODO: remove orjson here once we drop py3.8 support
             "include_files": [],  # broken in cx 6.14.0, we use more special sauce now

test/__init__.py

@@ -4,6 +4,7 @@ import warnings
 import settings
 
 warnings.simplefilter("always")
+warnings.filterwarnings(action="ignore", category=DeprecationWarning, module="s2clientprotocol")
 settings.no_gui = True
 settings.skip_autosave = True
 

test/general/test_fill.py

@@ -688,8 +688,8 @@ class TestDistributeItemsRestrictive(unittest.TestCase):
         for item in multiworld.get_items():
             item.classification = ItemClassification.useful
 
-        multiworld.local_items[player1.id].value = set(names(player1.basic_items))
-        multiworld.local_items[player2.id].value = set(names(player2.basic_items))
+        multiworld.worlds[player1.id].options.local_items.value = set(names(player1.basic_items))
+        multiworld.worlds[player2.id].options.local_items.value = set(names(player2.basic_items))
         locality_rules(multiworld)
 
         distribute_items_restrictive(multiworld)
@@ -795,8 +795,8 @@ class TestBalanceMultiworldProgression(unittest.TestCase):
 
     def test_balances_progression(self) -> None:
         """Tests that progression balancing moves progression items earlier"""
-        self.multiworld.progression_balancing[self.player1.id].value = 50
-        self.multiworld.progression_balancing[self.player2.id].value = 50
+        self.multiworld.worlds[self.player1.id].options.progression_balancing.value = 50
+        self.multiworld.worlds[self.player2.id].options.progression_balancing.value = 50
 
         self.assertRegionContains(
             self.player1.regions[2], self.player2.prog_items[0])
@@ -808,8 +808,8 @@ class TestBalanceMultiworldProgression(unittest.TestCase):
 
     def test_balances_progression_light(self) -> None:
         """Test that progression balancing still moves items earlier on minimum value"""
-        self.multiworld.progression_balancing[self.player1.id].value = 1
-        self.multiworld.progression_balancing[self.player2.id].value = 1
+        self.multiworld.worlds[self.player1.id].options.progression_balancing.value = 1
+        self.multiworld.worlds[self.player2.id].options.progression_balancing.value = 1
 
         self.assertRegionContains(
             self.player1.regions[2], self.player2.prog_items[0])
@@ -822,8 +822,8 @@ class TestBalanceMultiworldProgression(unittest.TestCase):
 
     def test_balances_progression_heavy(self) -> None:
         """Test that progression balancing moves items earlier on maximum value"""
-        self.multiworld.progression_balancing[self.player1.id].value = 99
-        self.multiworld.progression_balancing[self.player2.id].value = 99
+        self.multiworld.worlds[self.player1.id].options.progression_balancing.value = 99
+        self.multiworld.worlds[self.player2.id].options.progression_balancing.value = 99
 
         self.assertRegionContains(
             self.player1.regions[2], self.player2.prog_items[0])
@@ -836,8 +836,8 @@ class TestBalanceMultiworldProgression(unittest.TestCase):
 
     def test_skips_balancing_progression(self) -> None:
         """Test that progression balancing is skipped when players have it disabled"""
-        self.multiworld.progression_balancing[self.player1.id].value = 0
-        self.multiworld.progression_balancing[self.player2.id].value = 0
+        self.multiworld.worlds[self.player1.id].options.progression_balancing.value = 0
+        self.multiworld.worlds[self.player2.id].options.progression_balancing.value = 0
 
         self.assertRegionContains(
             self.player1.regions[2], self.player2.prog_items[0])
@@ -849,8 +849,8 @@ class TestBalanceMultiworldProgression(unittest.TestCase):
 
     def test_ignores_priority_locations(self) -> None:
         """Test that progression items on priority locations don't get moved by balancing"""
-        self.multiworld.progression_balancing[self.player1.id].value = 50
-        self.multiworld.progression_balancing[self.player2.id].value = 50
+        self.multiworld.worlds[self.player1.id].options.progression_balancing.value = 50
+        self.multiworld.worlds[self.player2.id].options.progression_balancing.value = 50
 
         self.player2.prog_items[0].location.progress_type = LocationProgressType.PRIORITY
 

test/general/test_options.py

@@ -21,6 +21,17 @@ class TestOptions(unittest.TestCase):
                 self.assertFalse(hasattr(world_type, "options"),
                                  f"Unexpected assignment to {world_type.__name__}.options!")
 
+    def test_duplicate_options(self) -> None:
+        """Tests that a world doesn't reuse the same option class."""
+        for game_name, world_type in AutoWorldRegister.world_types.items():
+            with self.subTest(game=game_name):
+                seen_options = set()
+                for option in world_type.options_dataclass.type_hints.values():
+                    if not option.visibility:
+                        continue
+                    self.assertFalse(option in seen_options, f"{option} found in assigned options multiple times.")
+                    seen_options.add(option)
+
     def test_item_links_name_groups(self):
         """Tests that item links successfully unfold item_name_groups"""
         item_link_groups = [
@@ -67,4 +78,4 @@ class TestOptions(unittest.TestCase):
             if not world_type.hidden:
                 for option_key, option in world_type.options_dataclass.type_hints.items():
                     with self.subTest(game=gamename, option=option_key):
-                        pickle.dumps(option(option.default))
+                        pickle.dumps(option.from_any(option.default))

test/options/test_generate_templates.py

@@ -0,0 +1,55 @@
+import unittest
+
+from pathlib import Path
+from tempfile import TemporaryDirectory
+from typing import TYPE_CHECKING, Dict, Type
+from Utils import parse_yaml
+
+if TYPE_CHECKING:
+    from worlds.AutoWorld import World
+
+
+class TestGenerateYamlTemplates(unittest.TestCase):
+    old_world_types: Dict[str, Type["World"]]
+
+    def setUp(self) -> None:
+        import worlds.AutoWorld
+
+        self.old_world_types = worlds.AutoWorld.AutoWorldRegister.world_types
+
+    def tearDown(self) -> None:
+        import worlds.AutoWorld
+
+        worlds.AutoWorld.AutoWorldRegister.world_types = self.old_world_types
+
+        if "World: with colon" in worlds.AutoWorld.AutoWorldRegister.world_types:
+            del worlds.AutoWorld.AutoWorldRegister.world_types["World: with colon"]
+
+    def test_name_with_colon(self) -> None:
+        from Options import generate_yaml_templates
+        from worlds.AutoWorld import AutoWorldRegister
+        from worlds.AutoWorld import World
+
+        class WorldWithColon(World):
+            game = "World: with colon"
+            item_name_to_id = {}
+            location_name_to_id = {}
+
+        AutoWorldRegister.world_types = {WorldWithColon.game: WorldWithColon}
+        with TemporaryDirectory(f"archipelago_{__name__}") as temp_dir:
+            generate_yaml_templates(temp_dir)
+            path: Path
+            for path in Path(temp_dir).iterdir():
+                self.assertTrue(path.is_file())
+                self.assertTrue(path.suffix == ".yaml")
+                with path.open(encoding="utf-8") as f:
+                    try:
+                        data = parse_yaml(f)
+                    except:
+                        f.seek(0)
+                        print(f"Error in {path.name}:\n{f.read()}")
+                        raise
+                    self.assertIn("game", data)
+                    self.assertIn(":", data["game"])
+                    self.assertIn(data["game"], data)
+                    self.assertIsInstance(data[data["game"]], dict)

test/programs/data/weights/weights.yaml

@@ -0,0 +1,10 @@
+name: Player{number}
+game: Archipelago # we only need to test options work and this "supports" all the base options
+Archipelago:
+  progression_balancing:
+    0: 50
+    50: 50
+    99: 50
+  accessibility:
+    0: 50
+    2: 50

test/programs/test_generate.py

@@ -92,3 +92,48 @@ class TestGenerateMain(unittest.TestCase):
             user_path.cached_path = user_path_backup
 
         self.assertOutput(self.output_tempdir.name)
+
+
+class TestGenerateWeights(TestGenerateMain):
+    """Tests Generate.py using a weighted file to generate for multiple players."""
+
+    # this test will probably break if something in generation is changed that affects the seed before the weights get processed
+    # can be fixed by changing the expected_results dict
+    generate_dir = TestGenerateMain.generate_dir
+    run_dir = TestGenerateMain.run_dir
+    abs_input_dir = Path(__file__).parent / "data" / "weights"
+    rel_input_dir = abs_input_dir.relative_to(run_dir)  # directly supplied relative paths are relative to cwd
+    yaml_input_dir = abs_input_dir.relative_to(generate_dir)  # yaml paths are relative to user_path
+
+    # don't need to run these tests
+    test_generate_absolute = None
+    test_generate_relative = None
+
+    def test_generate_yaml(self):
+        from settings import get_settings
+        from Utils import user_path, local_path
+        settings = get_settings()
+        settings.generator.player_files_path = settings.generator.PlayerFilesPath(self.yaml_input_dir)
+        settings.generator.players = 5  # arbitrary number, should be enough
+        settings._filename = None
+        user_path_backup = user_path.cached_path
+        user_path.cached_path = local_path()
+        try:
+            sys.argv = [sys.argv[0], "--seed", "1"]
+            namespace, seed = Generate.main()
+        finally:
+            user_path.cached_path = user_path_backup
+
+        # there's likely a better way to do this, but hardcode the results from seed 1 to ensure they're always this
+        expected_results = {
+            "accessibility": [0, 2, 0, 2, 2],
+            "progression_balancing": [0, 50, 99, 0, 50],
+        }
+
+        self.assertEqual(seed, 1)
+        for option_name, results in expected_results.items():
+            for player, result in enumerate(results, 1):
+                self.assertEqual(
+                    result, getattr(namespace, option_name)[player].value,
+                    "Generated results from weights file did not match expected value."
+                )