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DroidDeck/tools/tests/test_battlenet.py
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import json
import os
from pathlib import Path
import re
import runpy
import shutil
import tempfile
import threading
import time
import unittest
from unittest import mock
import zlib
REPO = Path(__file__).resolve().parents[2]
BIN = REPO / "tools/linuxfs/overlay/usr/local/bin"
BNET = runpy.run_path(str(BIN / "droiddeck-battlenet"))["main"].__globals__
BNET["CACHE"] = tempfile.mkdtemp(prefix="bnet-test-cache-")
BNET["LOG"] = os.path.join(BNET["CACHE"], "battlenet.log")
RUN = runpy.run_path(str(BIN / "droiddeck-proton-run"))["main"].__globals__
STORE = runpy.run_path(str(BIN / "droiddeck-store-launch"))["main"].__globals__
KOTLIN = REPO / "app/src/main/java/com/droiddeck/launcher/runtime/BattleNet.kt"
class Temp(unittest.TestCase):
def setUp(self):
self.tmp = Path(tempfile.mkdtemp())
self.addCleanup(shutil.rmtree, self.tmp, True)
def write(self, relative, data, mode=0o644):
path = self.tmp / relative
path.parent.mkdir(parents=True, exist_ok=True)
path.write_bytes(data if isinstance(data, bytes) else data.encode())
path.chmod(mode)
return path
class LogTest(Temp):
def test_each_line_is_kept_and_a_long_log_rotates(self):
log = self.tmp / "battlenet.log"
with open(os.devnull, "w") as null, \
mock.patch.dict(BNET, {"CACHE": str(self.tmp), "LOG": str(log), "LOG_LIMIT": 64}), \
mock.patch.object(BNET["sys"], "stderr", null):
BNET["say"]("first line, long enough to pass the limit of sixty-four bytes")
BNET["say"]("second")
self.assertIn("first line", (self.tmp / "battlenet.log.1").read_text())
self.assertRegex(log.read_text(), r"^\d{4}-\d\d-\d\d \d\d:\d\d:\d\d \[\d+\] second\n$")
class IdTest(unittest.TestCase):
def test_the_prefix_id_is_the_shortcut_id_the_app_names(self):
self.assertEqual(int(BNET["APP_ID"]), zlib.crc32(b'"droiddeck-battlenet"Battle.net') | 0x80000000)
found = re.search(r"const val APP_ID = (\d+)L", KOTLIN.read_text())
self.assertEqual(found.group(1), BNET["APP_ID"])
for name in ("FEX_REQUEST", "FEX_RESULT"):
self.assertIn('const val %s = "%s"' % (name, BNET[name]), KOTLIN.read_text())
class ProtonRunOptionsTest(Temp):
def setUp(self):
super().setUp()
self.root = self.tmp / "Steam"
folder = self.root / "compatibilitytools.d/droiddeck-proton-arm64"
self.write("Steam/compatibilitytools.d/droiddeck-proton-arm64/compatibilitytool.vdf",
'"compatibilitytools"\n{\n "compat_tools"\n {\n "droiddeck-proton-arm64"\n {\n'
' "install_path" "."\n "display_name" "x"\n "from_oslist" "windows"\n'
' "to_oslist" "linux"\n }\n }\n}\n')
self.write("Steam/compatibilitytools.d/droiddeck-proton-arm64/toolmanifest.vdf",
'"manifest"\n{\n "commandline" "/droiddeck-proton %verb%"\n}\n')
self.write("Steam/compatibilitytools.d/droiddeck-proton-arm64/droiddeck-proton", b"#!/bin/sh\n", 0o755)
self.entry = str(folder / "droiddeck-proton")
patcher = mock.patch.dict(RUN, {"EXTRA_LIBRARIES": (), "SYSTEM_TOOLS": (), "STATE": str(self.tmp / "state.json"),
"say": lambda message: None})
patcher.start()
self.addCleanup(patcher.stop)
def run_main(self, argv):
calls = []
with mock.patch.dict(os.environ, {"STEAM_COMPAT_CLIENT_INSTALL_PATH": str(self.root)}), \
mock.patch.object(RUN["os"], "execve", lambda *a: calls.append(a)), mock.patch.object(RUN["os"], "chdir"):
status = RUN["main"](argv)
return status, calls
def test_a_named_prefix_wins_over_where_the_program_lies(self):
setup = str(self.write("Download/Battle.net-Setup.exe", b"MZ"))
status, calls = self.run_main(["--window", "--prefix", "2596113170", setup])
self.assertIsNone(status)
entry, argv, env = calls[0]
self.assertEqual(argv, [self.entry, "waitforexitandrun", setup])
self.assertEqual(env["STEAM_COMPAT_DATA_PATH"], str(self.root / "steamapps/compatdata/2596113170"))
self.assertEqual((env["SteamAppId"], env["SteamGameId"], env["PROTON_USE_WINED3D"]),
("0", str(2596113170 << 32 | 0x02000000), "1"))
self.assertTrue((self.root / "steamapps/compatdata/2596113170").is_dir())
def test_run_starts_beside_what_runs_in_the_prefix(self):
client = str(self.write("Steam/steamapps/compatdata/2596113170/pfx/drive_c/Battle.net.exe", b"MZ"))
_, calls = self.run_main(["--verb", "run", client])
self.assertEqual(calls[0][1], [self.entry, "run", client])
def test_a_launch_from_steam_keeps_its_game_id_for_gamescope(self):
client = str(self.write("Steam/steamapps/compatdata/2596113170/pfx/drive_c/Battle.net.exe", b"MZ"))
_, calls = self.run_main(["--prefix", "2596113170", "--game-id", "11151176786366644224", client])
env = calls[0][2]
self.assertEqual((env["SteamGameId"], env["SteamOverlayGameId"]), ("11151176786366644224", "11151176786366644224"))
self.assertEqual(env["STEAM_COMPAT_DATA_PATH"], str(self.root / "steamapps/compatdata/2596113170"))
self.assertNotIn("PROTON_USE_WINED3D", env)
self.assertEqual(self.run_main(["--game-id", "0", client]), (2, []))
def test_start_without_steam_has_droiddeck_battlenet_launch_a_games_shortcut(self):
client = str(self.write("Steam/steamapps/compatdata/2596113170/pfx/drive_c/Program Files (x86)/Battle.net/Battle.net.exe", b"MZ"))
prefix = str(self.root / "steamapps/compatdata/2596113170")
options = 'STEAM_COMPAT_DATA_PATH=%s %%command%% --exec="launch Fen"' % prefix
status, calls = self.run_main(["--app", "3000000000", "--dir", os.path.dirname(client), "--options", options, "--", client])
self.assertIsNone(status)
_, argv, env = calls[0]
self.assertEqual(argv, [self.entry, "waitforexitandrun", client, "--exec=launch Fen"])
self.assertEqual(env["STEAM_COMPAT_DATA_PATH"], prefix)
self.assertEqual(STORE["battlenet"](argv[2:], env={}), [STORE["BATTLENET"], "launch", "Fen"])
def test_a_bad_prefix_or_verb_is_refused(self):
setup = str(self.write("Download/setup.exe", b"MZ"))
for argv in (["--prefix", "0", setup], ["--prefix", "07", setup], ["--prefix", "4294967296", setup],
["--prefix", "abc", setup], ["--prefix"], ["--verb", "getcompatpath", setup]):
with self.subTest(argv):
self.assertEqual(self.run_main(list(argv)), (2, []))
class ConfigAndMenuTest(Temp):
def config_path(self):
return self.tmp / ("steamapps/compatdata/%s/pfx/drive_c/users/steamuser/AppData/Roaming/Battle.net/Battle.net.config"
% BNET["APP_ID"])
def test_the_config_keeps_browser_hardware_acceleration_off(self):
root = str(self.tmp)
self.assertEqual(BNET["write_config"](root), "first")
path = self.config_path()
config = json.loads(path.read_text())
self.assertEqual(config["Client"]["HardwareAcceleration"], "false")
self.assertEqual(config["Client"]["Streaming"]["StreamingEnabled"], "false")
self.assertEqual(config["Client"]["GameLaunchWindowBehavior"], "2")
self.assertIsNone(BNET["write_config"](root))
path.write_text('{"Client": {"HardwareAcceleration": "false", "GameLaunchWindowBehavior": "0"}, "Games": {"osi": {}}}')
self.assertEqual(BNET["write_config"](root), "launch")
config = json.loads(path.read_text())
self.assertEqual(config, {"Client": {"HardwareAcceleration": "false", "GameLaunchWindowBehavior": "2"}, "Games": {"osi": {}}})
path.write_text('{"Client": {"HardwareAcceleration": "true", "GameLaunchWindowBehavior": "2"}}')
self.assertEqual(BNET["write_config"](root), "acceleration")
self.assertEqual(json.loads(path.read_text())["Client"]["HardwareAcceleration"], "false")
def test_games_install_to_the_chosen_library(self):
root = str(self.tmp)
BNET["write_config"](root)
self.assertEqual(BNET["write_config"](root, "/root/Games/Stores/Battle.net"), "library")
config = json.loads(self.config_path().read_text())
self.assertEqual(config["Client"]["Install"]["DefaultInstallPath"], "Z:/root/Games/Stores/Battle.net")
self.assertIsNone(BNET["write_config"](root, "/root/Games/Stores/Battle.net/"))
config["Client"]["Install"]["DefaultInstallPath"] = "Z:/root/Games/Stores/Battle.net/"
self.config_path().write_text(json.dumps(config))
self.assertIsNone(BNET["write_config"](root, "/root/Games/Stores/Battle.net"))
self.assertEqual(BNET["write_config"](root, "/mnt/droiddeck-sd/Games/Battle.net"), "library")
def test_a_config_that_is_not_json_is_left_alone(self):
path = self.config_path()
path.parent.mkdir(parents=True)
for text in ("{not json", "[1, 2]", '{"Client": "x"}'):
with self.subTest(text):
path.write_text(text)
self.assertIsNone(BNET["write_config"](str(self.tmp)))
self.assertEqual(path.read_text(), text)
def test_the_menu_entry_is_a_window_not_a_game(self):
path = self.tmp / "applications/droiddeck-battlenet.desktop"
BNET["write_menu"](str(path))
text = path.read_text()
self.assertIn("Exec=/usr/local/bin/droiddeck-battlenet\n", text)
self.assertIn("Name=Battle.net\n", text)
self.assertNotIn("Game", re.search(r"^Categories=(.*)$", text, re.M).group(1))
self.assertNotIn("StartupWMClass", text)
mtime = path.stat().st_mtime_ns
time.sleep(0.01)
BNET["write_menu"](str(path))
self.assertEqual(path.stat().st_mtime_ns, mtime)
class GamepadTest(Temp):
def registry(self, *entries):
rows = ["WINE REGISTRY Version 2"]
for name, uid, location in entries:
rows += ["", "[Software\\\\Wow6432Node\\\\Microsoft\\\\Windows\\\\CurrentVersion\\\\Uninstall\\\\%s] 1" % name,
'"InstallLocation"="%s"' % location.replace("\\", "\\\\"),
'"UninstallString"="\\"C:\\\\ProgramData\\\\Battle.net\\\\Agent\\\\Blizzard Uninstaller.exe\\" --uid=%s"' % uid]
self.write("Steam/steamapps/compatdata/%s/pfx/system.reg" % BNET["APP_ID"], "\n".join(rows) + "\n")
def z(self, path):
return "Z:" + str(path).replace("/", "\\")
def test_every_world_of_warcraft_flavor_gets_controllers_on(self):
wow = self.tmp / "Games/World of Warcraft"
retail = self.write("Games/World of Warcraft/_retail_/WTF/Config.wtf", 'SET gxApi "D3D11"')
(wow / "_classic_era_").mkdir(parents=True)
(wow / "Data").mkdir()
self.registry(("World of Warcraft", "wow", self.z(wow)))
with mock.patch.dict(BNET, {"say": lambda message: None}):
self.assertEqual(len(BNET["enable_gamepad"](str(self.tmp / "Steam"))), 2)
self.assertEqual(BNET["enable_gamepad"](str(self.tmp / "Steam")), [])
self.assertEqual(retail.read_text(), 'SET gxApi "D3D11"\nSET GamePadEnable "1"\n')
self.assertEqual((wow / "_classic_era_/WTF/Config.wtf").read_text(), 'SET GamePadEnable "1"\n')
self.assertFalse((wow / "Data/WTF").exists())
def test_a_players_own_choice_and_other_games_are_left_alone(self):
wow = self.tmp / "Games/World of Warcraft Classic"
config = self.write("Games/World of Warcraft Classic/_anniversary_/WTF/Config.wtf", 'SET GamePadEnable "0"\n')
other = self.tmp / "Games/Diablo IV"
(other / "_retail_").mkdir(parents=True)
self.registry(("World of Warcraft Classic", "wow_classic_anniversary", self.z(wow)), ("Diablo IV", "fenris", self.z(other)))
with mock.patch.dict(BNET, {"say": lambda message: None}):
self.assertEqual(BNET["enable_gamepad"](str(self.tmp / "Steam")), [])
self.assertEqual(config.read_text(), 'SET GamePadEnable "0"\n')
self.assertFalse((other / "_retail_/WTF").exists())
def test_pads_look_like_an_xbox_360_pad_only_without_the_steam_client(self):
proc = self.tmp / "proc"
self.write("proc/10/cmdline", b"/usr/bin/python3\0/usr/local/bin/droiddeck-battlenet\0")
self.write("proc/11/cmdline", b"c:\\windows\\system32\\steam.exe\0")
self.assertFalse(BNET["steam_running"](str(proc)))
with mock.patch.dict(os.environ, {}, clear=False):
os.environ.pop("PROTON_SPOOF_STEAMINPUT_VIDPID", None)
with mock.patch.dict(BNET, {"steam_running": lambda: False}):
self.assertEqual(BNET["proton_env"]()["PROTON_SPOOF_STEAMINPUT_VIDPID"], "1")
with mock.patch.dict(BNET, {"steam_running": lambda: True}):
self.assertNotIn("PROTON_SPOOF_STEAMINPUT_VIDPID", BNET["proton_env"]())
os.environ["PROTON_SPOOF_STEAMINPUT_VIDPID"] = "0"
with mock.patch.dict(BNET, {"steam_running": lambda: False}):
self.assertEqual(BNET["proton_env"]()["PROTON_SPOOF_STEAMINPUT_VIDPID"], "0")
self.write("proc/12/cmdline", b"/usr/bin/FEX\0/root/.local/share/Steam/ubuntu12_32/steam\0-silent\0")
self.assertTrue(BNET["steam_running"](str(proc)))
class ProcessTest(Temp):
def proc(self, pid, argv, prefix=None):
env = b"HOME=/root\0" + (("WINEPREFIX=%s\0" % prefix).encode() if prefix else b"")
self.write("proc/%d/environ" % pid, env)
self.write("proc/%d/cmdline" % pid, b"\0".join(a.encode() for a in argv) + b"\0")
def test_the_prefixs_processes_are_found_by_their_wineprefix(self):
pfx = self.tmp / "compatdata/2596113170/pfx"
pfx.mkdir(parents=True)
self.proc(10, ["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe", "--from-launcher"], str(pfx) + "/")
self.proc(11, ["C:\\ProgramData\\Battle.net\\Agent\\Agent.9142\\Agent.exe"], str(pfx))
self.proc(12, ["C:\\Games\\Other.exe"], str(self.tmp / "compatdata/42/pfx"))
self.proc(13, ["/usr/bin/bash"])
self.write("proc/self/environ", b"")
found = BNET["wine_processes"](str(pfx), str(self.tmp / "proc"))
self.assertEqual(sorted(pid for pid, _ in found), [10, 11])
self.assertEqual([pid for pid, argv in found if BNET["is_client"](argv)], [10])
def test_only_battle_net_itself_counts_as_open(self):
self.assertTrue(BNET["is_client"](["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe"]))
self.assertTrue(BNET["is_client"](["/root/.local/share/Steam/x/Battle.net.exe", "--x"]))
self.assertTrue(BNET["is_client"](["battle.net.exe"]))
self.assertFalse(BNET["is_client"](["C:\\Program Files (x86)\\Battle.net\\Battle.net Launcher.exe"]))
self.assertFalse(BNET["is_client"](["C:\\users\\steamuser\\Temp\\Battle.net-Setup.exe"]))
self.assertFalse(BNET["is_client"]([]))
def test_battle_nets_own_processes_are_those_under_its_folders(self):
for argv in (["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe", "--type=renderer"],
["C:/ProgramData/Battle.net/Agent/Agent.9824/Agent.exe"],
["C:\\Program Files (x86)\\Battle.net\\Battle.net Launcher.exe"]):
with self.subTest(argv):
self.assertTrue(BNET["is_battlenet"](argv))
for argv in (["Z:\\root\\.cache\\droiddeck\\battlenet\\Battle.net-Setup.exe"],
["Z:\\root\\Games\\Stores\\Battle.net\\Hearthstone\\Hearthstone.exe"],
["C:\\Program Files (x86)\\Diablo IV\\Diablo IV.exe"], ["C:\\windows\\system32\\services.exe"], []):
with self.subTest(argv):
self.assertFalse(BNET["is_battlenet"](argv))
def test_a_game_battle_net_launched_carries_its_uid(self):
self.assertTrue(BNET["launched"](["C:\\Program Files (x86)\\Diablo II Resurrected\\D2R.exe", "-uid", "osi"]))
self.assertTrue(BNET["launched"](["C:\\Program Files (x86)\\Diablo IV\\Diablo IV.exe", "-launch", "-UID", "fenris"]))
for argv in (["C:\\Program Files (x86)\\Diablo IV\\Diablo IV.exe"],
["C:\\Program Files (x86)\\Diablo IV\\vc_redist.x64.exe", "/quiet"],
["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe", "-uid", "battle.net"]):
with self.subTest(argv):
self.assertFalse(BNET["launched"](argv))
def test_a_game_that_signs_in_with_battle_nets_token_says_so(self):
self.assertTrue(BNET["shares_sign_in"](["Diablo IV.exe", "-nostreamline", "-sso", "-launch", "-uid", "fenris"]))
self.assertFalse(BNET["shares_sign_in"](["D2R.exe", "-uid", "osi"]))
self.assertFalse(BNET["shares_sign_in"](["-sso.exe"]))
def test_battle_net_takes_work_once_its_agent_is_up(self):
client = (1, ["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe"])
agent = (2, ["C:\\ProgramData\\Battle.net\\Agent\\Agent.9824\\Agent.exe"])
self.assertTrue(BNET["agent_up"]([client, agent]))
self.assertFalse(BNET["agent_up"]([client]))
self.assertFalse(BNET["agent_up"]([agent]))
def test_open_is_waited_for_then_closed(self):
states = iter([False, False, True, True, False])
with mock.patch.dict(BNET, {"running": lambda pfx: next(states)}), mock.patch.object(BNET["time"], "sleep"):
self.assertTrue(BNET["wait_while_open"]("/pfx", grace=60, poll=0))
with mock.patch.dict(BNET, {"running": lambda pfx: False}):
self.assertFalse(BNET["wait_while_open"]("/pfx", grace=0, poll=0))
class ProtonWaitTest(Temp):
class Process:
def __init__(self, test, waits):
self.test, self.waits = test, waits
def wait(self, timeout=None):
self.waits -= 1
if self.test.stopped or self.waits < 0:
return 0
raise BNET["subprocess"].TimeoutExpired("proton", timeout)
def setUp(self):
super().setUp()
self.stopped = []
def run_proton(self, states, close_grace=0, waits=100):
states = iter(states)
last = []
def processes(pfx, proc="/proc"):
last[:] = next(states, last)
return list(last)
with mock.patch.dict(BNET, {"wine_processes": processes, "say": lambda message: None,
"stop": lambda found, wait=0: self.stopped.extend(pid for pid, _ in found)}), \
mock.patch.object(BNET["subprocess"], "Popen", lambda cmd, **kw: self.Process(self, waits)):
return BNET["proton"]("launcher.exe", watch="/pfx", poll=0, close_grace=close_grace)
def test_agent_and_wine_left_behind_are_stopped_once_battle_net_closed(self):
client = (1, ["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe"])
agent = (2, ["C:/ProgramData/Battle.net/Agent/Agent.9824/Agent.exe", "--locale=enUS"])
wine = (3, ["C:\\windows\\system32\\services.exe"])
self.assertEqual(self.run_proton([[client, agent, wine], [agent, wine], [agent, wine]]), (0, True))
self.assertEqual(sorted(self.stopped), [2, 3])
def test_nothing_is_stopped_while_a_game_still_runs(self):
client = (1, ["Battle.net.exe"])
game = (4, ["C:\\Games\\Diablo IV\\Diablo IV.exe"])
self.assertEqual(self.run_proton([[client, game]] + [[game]] * 5, waits=6), (0, True))
self.assertEqual(self.stopped, [])
def test_a_restart_to_update_is_not_a_close(self):
client = (1, ["Battle.net.exe"])
agent = (2, ["Agent.exe"])
states = [[client, agent], [agent], [client, agent], [agent]]
with mock.patch.object(BNET["time"], "monotonic", side_effect=[0, 0, 5, 5, 10, 10, 30, 30, 30, 30]):
self.run_proton(states, close_grace=15)
self.assertEqual(self.stopped, [2])
def test_battle_net_is_closed_once_a_game_is_up_and_what_is_left_once_it_exits(self):
client = (1, ["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe"])
agent = (2, ["C:\\ProgramData\\Battle.net\\Agent\\Agent.9824\\Agent.exe"])
wine = (3, ["C:\\windows\\system32\\services.exe"])
game = (4, ["C:\\Program Files (x86)\\Diablo IV\\Diablo IV.exe", "-launch", "-uid", "fenris"])
tidy = BNET["Tidy"](settle=0, gone=60)
states = [[client, agent, wine], [client, agent, wine, game], [wine, game], [wine, game], [wine], [wine]]
with mock.patch.dict(BNET, {"notify": lambda *a, **k: self.fail("notified")}):
self.assertEqual(self.run_proton_tidy(states, tidy), (0, True))
self.assertEqual(self.stopped, [1, 2, 3])
def run_proton_tidy(self, states, tidy):
states = iter(states)
last = []
test = self
def processes(pfx, proc="/proc"):
last[:] = next(states, last)
return list(last)
class Process:
def wait(self, timeout=None):
if 3 in test.stopped:
return 0
raise BNET["subprocess"].TimeoutExpired("proton", timeout)
with mock.patch.dict(BNET, {"wine_processes": processes, "say": lambda message: None,
"stop": lambda found, wait=0: self.stopped.extend(pid for pid, _ in found)}), \
mock.patch.object(BNET["subprocess"], "Popen", lambda cmd, **kw: Process()):
return BNET["proton"]("launcher.exe", watch="/pfx", poll=0, close_grace=0, tidy=tidy)
def test_only_wine_and_agent_are_idle(self):
self.assertTrue(BNET["idle"]([(1, ["C:\\windows\\system32\\explorer.exe", "/desktop"]),
(2, ["/x/files/bin/wineserver"]), (3, ["c:\\windows\\system32\\steam.exe", "a"])]))
self.assertFalse(BNET["idle"]([(1, ["Battle.net.exe"])]))
self.assertFalse(BNET["idle"]([(1, ["Z:\\root\\.cache\\droiddeck\\battlenet\\Battle.net-Setup.exe"])]))
class RequestTest(Temp):
UP = [(1, ["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe"]),
(2, ["C:\\ProgramData\\Battle.net\\Agent\\Agent.9437\\Agent.exe"])]
def test_the_apps_request_waits_for_battle_net_then_goes_to_it(self):
(self.tmp / "battlenet-request.00000000000000000001").write_text("install-game\nhs_beta\n")
calls = []
with mock.patch.dict(BNET, {"spawn": lambda exe, verb, args=(): calls.append((exe, verb, list(args))) or 0}):
self.assertFalse(BNET["serve_requests"]("/p/pfx", self.UP[:1], str(self.tmp)))
self.assertTrue((self.tmp / "battlenet-request.00000000000000000001").exists())
self.assertTrue(BNET["serve_requests"]("/p/pfx", self.UP, str(self.tmp)))
(self.tmp / "battlenet-request.00000000000000000002").write_text("launch\nWTCG\n")
self.assertTrue(BNET["serve_requests"]("/p/pfx", self.UP, str(self.tmp)))
(self.tmp / "battlenet-request.00000000000000000003").write_text("launch\nWTCG;reboot\n")
self.assertFalse(BNET["serve_requests"]("/p/pfx", self.UP, str(self.tmp)))
client = "/p/pfx/drive_c/Program Files (x86)/Battle.net/Battle.net.exe"
self.assertEqual(calls, [(client, "run", ["--install", "--game=hs_beta"]), (client, "run", ["--exec=launch WTCG"])])
self.assertEqual(list(self.tmp.iterdir()), [])
def test_requests_left_before_the_poll_are_all_served_in_order(self):
(self.tmp / "battlenet-request.00000000000000000020").write_text("launch\nOSI\n")
(self.tmp / "battlenet-request.00000000000000000010").write_text("install-game\nwow\n")
(self.tmp / "battlenet-request.00000000000000000030.tmp").write_text("install-game\nfenris\n")
calls = []
with mock.patch.dict(BNET, {"spawn": lambda exe, verb, args=(): calls.append(list(args)) or 0}):
self.assertTrue(BNET["serve_requests"]("/p/pfx", self.UP, str(self.tmp)))
self.assertEqual(calls, [["--install", "--game=wow"], ["--exec=launch OSI"]])
self.assertEqual([p.name for p in self.tmp.iterdir()], ["battlenet-request.00000000000000000030.tmp"])
class TidyTest(unittest.TestCase):
CLIENT = (1, ["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe"])
PAGE = (2, ["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe", "--type=renderer"])
AGENT = (3, ["C:\\ProgramData\\Battle.net\\Agent\\Agent.9824\\Agent.exe"])
WINE = (4, ["C:\\windows\\system32\\services.exe"])
GAME = (5, ["C:\\Program Files (x86)\\Diablo II Resurrected\\D2R.exe", "-uid", "osi"])
def setUp(self):
self.stopped = []
self.notified = []
patcher = mock.patch.dict(BNET, {
"say": lambda message: None,
"stop": lambda found, wait=0: self.stopped.append(sorted(pid for pid, _ in found)),
"notify": lambda title, body, icon=None: self.notified.append(title),
})
patcher.start()
self.addCleanup(patcher.stop)
def run_tidy(self, tidy, timeline):
return [tidy(processes, now) for now, processes in timeline]
def test_battle_net_and_its_agent_close_once_the_game_has_run_a_while(self):
up = [self.CLIENT, self.PAGE, self.AGENT, self.WINE]
tidy = BNET["Tidy"](settle=20, gone=30)
closed = self.run_tidy(tidy, [(0, up), (5, up + [self.GAME]), (24, up + [self.GAME]), (25, up + [self.GAME]),
(40, up + [self.GAME])])
self.assertEqual(closed, [False, False, False, True, False])
self.assertEqual(self.stopped, [[1, 2, 3]])
self.assertEqual(self.notified, [])
def test_battle_net_beside_a_game_signing_in_with_its_token_is_left_open(self):
d4 = (6, ["C:\\Program Files (x86)\\Diablo IV\\Diablo IV.exe", "-nostreamline", "-sso", "-launch", "-uid", "fenris"])
up = [self.CLIENT, self.PAGE, self.AGENT]
tidy = BNET["Tidy"](settle=20, gone=30)
closed = self.run_tidy(tidy, [(0, up + [d4]), (25, up + [d4]), (30, [self.CLIENT, self.PAGE, d4]),
(100, [self.CLIENT, self.PAGE, d4])])
self.assertEqual(closed, [False, False, False, False])
self.assertEqual(self.stopped, [])
self.assertEqual(self.notified, [])
def test_what_battle_net_left_beside_such_a_game_once_closed_itself_is_stopped(self):
d4 = (6, ["C:\\Program Files (x86)\\Diablo IV\\Diablo IV.exe", "-sso", "-launch", "-uid", "fenris"])
tidy = BNET["Tidy"](settle=20, gone=30)
self.run_tidy(tidy, [(0, [self.CLIENT, self.AGENT, d4]), (5, [self.AGENT, d4]), (20, [self.AGENT, d4])])
self.assertEqual(self.stopped, [[3]])
def test_what_battle_net_did_not_launch_closes_nothing(self):
up = [self.CLIENT, self.AGENT]
redist = (6, ["C:\\Program Files (x86)\\Diablo IV\\vc_redist.x64.exe", "/install"])
tidy = BNET["Tidy"](settle=0, gone=30)
self.assertEqual(self.run_tidy(tidy, [(0, up + [redist]), (100, up + [redist])]), [False, False])
self.assertEqual(self.stopped, [])
def test_a_game_that_exits_and_starts_again_counts_afresh(self):
tidy = BNET["Tidy"](settle=20, gone=30)
up = [self.CLIENT, self.AGENT]
self.run_tidy(tidy, [(0, up + [self.GAME]), (20, up + [self.GAME]), (30, up), (40, up + [self.GAME]),
(55, up + [self.GAME]), (60, up + [self.GAME])])
self.assertEqual(self.stopped, [[1, 3], [1, 3]])
def test_battle_net_outliving_its_agent_is_closed(self):
tidy = BNET["Tidy"](settle=20, gone=30)
with_agent = [self.CLIENT, self.PAGE, self.AGENT, self.WINE]
without = [self.CLIENT, self.PAGE, self.WINE]
closed = self.run_tidy(tidy, [(0, with_agent), (10, without), (39, without), (40, without), (41, without)])
self.assertEqual(closed, [False, False, False, True, False])
self.assertEqual(self.stopped, [[1, 2]])
self.assertEqual(self.notified, ["Battle.net was closed"])
def test_an_agent_back_within_the_grace_keeps_battle_net(self):
tidy = BNET["Tidy"](settle=20, gone=30)
with_agent = [self.CLIENT, self.AGENT]
without = [self.CLIENT]
self.run_tidy(tidy, [(0, with_agent), (10, without), (35, with_agent), (50, without), (79, without)])
self.assertEqual(self.stopped, [])
def test_a_battle_net_still_starting_its_agent_is_left_alone(self):
tidy = BNET["Tidy"](settle=20, gone=30)
self.run_tidy(tidy, [(0, [self.CLIENT]), (100, [self.CLIENT]), (1000, [self.CLIENT, self.WINE])])
self.assertEqual(self.stopped, [])
def test_a_closed_battle_net_starts_its_count_over(self):
tidy = BNET["Tidy"](settle=20, gone=30)
self.run_tidy(tidy, [(0, [self.CLIENT, self.AGENT]), (10, [self.AGENT]), (20, [self.CLIENT]), (100, [self.CLIENT])])
self.assertEqual(self.stopped, [])
class FexRequestTest(Temp):
def answer(self, text, delay=0.2):
def respond():
request = self.tmp / BNET["FEX_REQUEST"]
deadline = time.monotonic() + 5
while not request.exists() and time.monotonic() < deadline:
time.sleep(0.02)
self.requested = request.read_text()
request.unlink()
time.sleep(delay)
(self.tmp / (BNET["FEX_RESULT"] + ".tmp")).write_text(text + "\n")
os.replace(self.tmp / (BNET["FEX_RESULT"] + ".tmp"), self.tmp / BNET["FEX_RESULT"])
thread = threading.Thread(target=respond)
thread.start()
self.addCleanup(thread.join)
def test_the_apps_answer_comes_back(self):
(self.tmp / BNET["FEX_RESULT"]).write_text("ok an-old-answer\n")
self.answer("ok FEXCore-2610-d2rfix28-linux.wcp")
self.assertEqual(BNET["ask_fex"](str(self.tmp), wait=5), "ok FEXCore-2610-d2rfix28-linux.wcp")
self.assertEqual(self.requested, "appid=%s\n" % BNET["APP_ID"])
self.assertFalse((self.tmp / BNET["FEX_RESULT"]).exists())
def test_no_answer_or_no_session_starts_without_one(self):
with mock.patch.dict(BNET, {"say": lambda message: None}):
self.assertIsNone(BNET["ask_fex"](str(self.tmp), wait=0.3))
self.assertIsNone(BNET["ask_fex"](None))
self.assertIsNone(BNET["ask_fex"](str(self.tmp / "gone")))
class OpenTest(Temp):
def setUp(self):
super().setUp()
self.root = str(self.tmp / "Steam")
self.calls = []
self.alive = []
self.menu = self.tmp / "droiddeck-battlenet.desktop"
patcher = mock.patch.dict(BNET, {
"ask_fex": lambda launch_dir, wait=0: "ok fex.wcp",
"say": lambda message: None, "notify": lambda *a, **k: self.calls.append(("notify", a[0])),
"wine_processes": lambda pfx, proc="/proc": list(self.alive),
"stop": lambda processes, wait=0: self.calls.append(("stop", [pid for pid, _ in processes])) or self.alive.clear(),
"write_menu": lambda path=None: self.calls.append(("menu",)),
"START_GRACE": 0, "POLL": 0,
})
patcher.start()
self.addCleanup(patcher.stop)
def client(self):
return self.write("Steam/steamapps/compatdata/%s/pfx/drive_c/Program Files (x86)/Battle.net/Battle.net Launcher.exe"
% BNET["APP_ID"], b"MZ")
def proton(self, effects):
effects = iter(effects)
def fake(program, args=(), verb=None, watch=None, poll=0):
status, seen, side = next(effects)
self.calls.append(("proton", os.path.basename(program), verb))
if side:
side()
return status, seen
return fake
def test_an_installed_client_opens_and_the_start_waits_for_it(self):
self.client()
with mock.patch.dict(BNET, {"proton": self.proton([(0, True, None)])}):
self.assertEqual(BNET["open_client"](self.root), 0)
self.assertEqual(self.calls, [("menu",), ("proton", "Battle.net Launcher.exe", None)])
def test_what_a_closed_battle_net_left_is_stopped_first(self):
self.client()
self.alive.append((40, ["C:\\ProgramData\\Battle.net\\Agent\\Agent.exe"]))
with mock.patch.dict(BNET, {"proton": self.proton([(0, True, None)])}):
self.assertEqual(BNET["open_client"](self.root), 0)
self.assertEqual(self.calls[:2], [("menu",), ("stop", [40])])
def test_without_a_client_the_installer_runs_and_hands_over(self):
setup = self.write("cache/Battle.net-Setup.exe", b"MZ")
with mock.patch.dict(BNET, {"download": lambda: str(setup), "proton": self.proton([(0, True, self.client)])}):
self.assertEqual(BNET["open_client"](self.root), 0)
self.assertEqual([c for c in self.calls if c[0] != "notify"], [("menu",), ("proton", "Battle.net-Setup.exe", None)])
config = Path(self.root) / ("steamapps/compatdata/%s/pfx/drive_c/users/steamuser/AppData/Roaming/Battle.net/Battle.net.config"
% BNET["APP_ID"])
self.assertTrue(config.is_file())
def test_an_installer_that_did_not_start_it_is_followed_by_the_launcher(self):
setup = self.write("cache/Battle.net-Setup.exe", b"MZ")
effects = [(0, False, self.client), (0, True, None)]
with mock.patch.dict(BNET, {"download": lambda: str(setup), "proton": self.proton(effects)}):
self.assertEqual(BNET["open_client"](self.root), 0)
self.assertEqual([c[1] for c in self.calls if c[0] == "proton"], ["Battle.net-Setup.exe", "Battle.net Launcher.exe"])
def test_a_failed_install_says_so(self):
setup = self.write("cache/Battle.net-Setup.exe", b"MZ")
with mock.patch.dict(BNET, {"download": lambda: str(setup), "proton": self.proton([(1, False, None)])}):
self.assertEqual(BNET["open_client"](self.root), 1)
self.assertIn(("notify", "Battle.net did not install"), self.calls)
def test_no_download_is_no_install(self):
with mock.patch.dict(BNET, {"download": lambda: None, "proton": self.proton([])}):
self.assertEqual(BNET["open_client"](self.root), 1)
self.assertIn(("notify", "Battle.net could not be downloaded"), self.calls)
self.assertEqual(self.calls[0], ("menu",))
def test_a_cut_off_installer_download_is_not_kept(self):
import http.client
import io
class Response(io.BytesIO):
def __init__(self, body, length):
super().__init__(body)
self.headers = {"Content-Length": str(length)}
folder = str(self.tmp / "dl")
body = b"MZ" + b"\0" * (BNET["MIN_INSTALLER"] + 10)
with mock.patch.object(BNET["urllib"].request, "urlopen", lambda *a, **k: Response(body, len(body) + 100)), \
mock.patch.object(BNET["shutil"], "which", lambda name: None):
self.assertIsNone(BNET["download"]("https://example.invalid/setup.exe", folder))
self.assertEqual(os.listdir(folder), [])
def broken(*a, **k):
raise http.client.IncompleteRead(b"MZ")
with mock.patch.object(BNET["urllib"].request, "urlopen", broken), \
mock.patch.object(BNET["shutil"], "which", lambda name: None):
self.assertIsNone(BNET["download"]("https://example.invalid/setup.exe", folder))
self.assertEqual(os.listdir(folder), [])
with mock.patch.object(BNET["urllib"].request, "urlopen", lambda *a, **k: Response(body, len(body))):
self.assertEqual(BNET["download"]("https://example.invalid/setup.exe", folder), os.path.join(folder, BNET["SETUP"]))
def test_a_client_that_never_starts_is_reported(self):
self.client()
with mock.patch.dict(BNET, {"proton": self.proton([(3, False, None)])}):
self.assertEqual(BNET["open_client"](self.root), 3)
self.assertIn(("notify", "Battle.net did not start"), self.calls)
def test_a_second_start_shows_the_open_window_and_returns(self):
client = self.write("Steam/steamapps/compatdata/%s/pfx/drive_c/Program Files (x86)/Battle.net/Battle.net.exe"
% BNET["APP_ID"], b"MZ")
self.alive.extend([(50, [str(client)]), (51, ["C:\\ProgramData\\Battle.net\\Agent\\Agent.9824\\Agent.exe"])])
started = []
with mock.patch.object(BNET["subprocess"], "Popen", lambda cmd, **kw: started.append((cmd, kw)) or mock.Mock()), \
mock.patch.dict(os.environ, {"BL_DESKTOP": "1"}), \
mock.patch.dict(BNET, {"CACHE": str(self.tmp / "cache"), "acquire": lambda: self.fail("took the lock")}):
self.assertIsNone(BNET["show"](self.root, wait=60, poll=0))
cmd, kw = started[0]
self.assertEqual(cmd, [BNET["PROTON_RUN"], "--window", "--prefix", BNET["APP_ID"], "--verb", "run", str(client)])
self.assertTrue(kw["start_new_session"])
self.assertEqual(kw["stdin"], BNET["subprocess"].DEVNULL)
self.assertEqual(kw["stdout"].name, str(self.tmp / "cache/spawned.log"))
self.assertIs(kw["stderr"], kw["stdout"])
def test_a_battle_net_without_its_agent_is_not_handed_the_start(self):
self.write("Steam/steamapps/compatdata/%s/pfx/drive_c/Program Files (x86)/Battle.net/Battle.net.exe"
% BNET["APP_ID"], b"MZ")
self.alive.append((50, ["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe"]))
tries = iter([None, None, "the lock"])
with mock.patch.dict(BNET, {"acquire": lambda: next(tries), "spawn": lambda *a, **k: self.fail("handed over")}):
self.assertEqual(BNET["show"](self.root, wait=60, poll=0), "the lock")
def test_a_second_start_while_the_first_ends_opens_battle_net_itself(self):
tries = iter([None, None, "the lock"])
with mock.patch.dict(BNET, {"acquire": lambda: next(tries)}):
self.assertEqual(BNET["show"](self.root, wait=60, poll=0), "the lock")
def test_a_second_start_gives_up_when_the_first_neither_opens_nor_ends(self):
with mock.patch.dict(BNET, {"acquire": lambda: None}):
self.assertIsNone(BNET["show"](self.root, wait=0, poll=0))
self.assertEqual(self.calls[-1], ("notify", "Battle.net is busy"))
def test_a_game_in_the_prefix_is_left_running_and_battle_net_starts_beside_it(self):
self.client()
self.alive.append((41, ["C:\\Program Files (x86)\\Overwatch\\_retail_\\Overwatch.exe"]))
with mock.patch.dict(BNET, {"proton": self.proton([(0, True, None)])}):
self.assertEqual(BNET["open_client"](self.root), 0)
self.assertNotIn("stop", [c[0] for c in self.calls])
self.assertIn(("proton", "Battle.net Launcher.exe", "run"), self.calls)
def test_one_start_at_a_time(self):
first = BNET["acquire"](str(self.tmp / "lock"))
self.assertIsNotNone(first)
self.assertIsNone(BNET["acquire"](str(self.tmp / "lock")))
first.close()
again = BNET["acquire"](str(self.tmp / "lock"))
self.assertIsNotNone(again)
again.close()
def test_status_says_where_it_is(self):
self.client()
status = BNET["status"](self.root)
self.assertEqual((status["appid"], status["installed"], status["running"]), (int(BNET["APP_ID"]), True, False))
self.assertTrue(status["launcher"].endswith("Battle.net/Battle.net Launcher.exe"))
class Harness(Temp):
CLIENT = ["C:\\Program Files (x86)\\Battle.net\\Battle.net.exe"]
GAME = ["C:\\Program Files (x86)\\Diablo IV\\Diablo IV.exe"]
AGENT = ["C:\\ProgramData\\Battle.net\\Agent\\Agent.9824\\Agent.exe"]
class Lock:
def __init__(self):
self.closed = False
def close(self):
self.closed = True
def __enter__(self):
return self
def __exit__(self, *exc):
self.close()
class Proton:
def wait(self, timeout=None):
return 0
def setUp(self):
super().setUp()
env = mock.patch.dict(os.environ)
env.start()
self.addCleanup(env.stop)
self.root = str(self.tmp / "Steam")
self.calls = []
self.lock = self.Lock()
self.states = []
self.last = []
patcher = mock.patch.dict(BNET, {
"ask_fex": lambda launch_dir, wait=0: self.calls.append(("fex",)) or "ok fex.wcp",
"say": lambda message: None, "notify": lambda *a, **k: self.calls.append(("notify", a[0])),
"wine_processes": self.processes,
"stop": lambda processes, wait=0: self.calls.append(("stop", sorted(pid for pid, _ in processes))),
"start": lambda exe, verb=None: self.calls.append(("start", os.path.basename(exe), verb)) or self.Proton(),
"spawn": lambda program, verb, args=(): self.calls.append(("spawn", os.path.basename(program), verb, list(args))),
"acquire": lambda folder=None: self.lock,
"POLL": 0, "READY_SETTLE": 0, "GAME_GRACE": 0, "CLIENT_WAIT": 0,
})
patcher.start()
self.addCleanup(patcher.stop)
def processes(self, pfx, proc="/proc"):
if self.states:
self.last = self.states.pop(0)
return list(self.last)
def install(self):
for name in ("Battle.net Launcher.exe", "Battle.net.exe"):
self.write("Steam/steamapps/compatdata/%s/pfx/drive_c/Program Files (x86)/Battle.net/%s" % (BNET["APP_ID"], name), b"MZ")
def clients(self, n=5, first=10):
return [(first + i, self.CLIENT + (["--type=renderer"] if i else [])) for i in range(n)]
class LaunchTest(Harness):
def test_battle_net_is_opened_for_the_game_and_closed_after_it(self):
self.install()
up = self.clients() + [(30, self.AGENT)]
self.states = [[], [], up, up + [(40, self.GAME)], up, up]
self.assertEqual(BNET["launch"](self.root, "Fen"), 0)
self.assertEqual(self.calls, [
("fex",), ("start", "Battle.net Launcher.exe", None),
("spawn", "Battle.net.exe", "run", ["--exec=launch Fen"]),
("stop", [10, 11, 12, 13, 14, 30]),
])
self.assertTrue(self.lock.closed)
def test_battle_net_is_closed_once_the_game_is_up(self):
self.install()
up = self.clients() + [(30, self.AGENT)]
game = (40, self.GAME + ["-launch", "-uid", "fenris"])
wine = (50, ["C:\\windows\\system32\\services.exe"])
self.states = [[], [], up, up + [game, wine], [game, wine], [game, wine], [wine], [wine]]
with mock.patch.dict(BNET, {"GAME_SETTLE": 0}):
self.assertEqual(BNET["launch"](self.root, "Fen"), 0)
self.assertEqual(self.calls, [
("fex",), ("start", "Battle.net Launcher.exe", None),
("spawn", "Battle.net.exe", "run", ["--exec=launch Fen"]),
("stop", [10, 11, 12, 13, 14, 30]),
("stop", [50]),
])
def test_a_battle_net_opened_for_a_game_closes_itself_as_it_launches_it(self):
self.install()
self.states = [[], [], [], []]
BNET["launch"](self.root, "Fen")
config = Path(self.root) / ("steamapps/compatdata/%s/pfx/drive_c/users/steamuser/AppData/Roaming/Battle.net/Battle.net.config"
% BNET["APP_ID"])
self.assertEqual(json.loads(config.read_text())["Client"]["GameLaunchWindowBehavior"], "2")
def test_battle_net_beside_a_game_signing_in_with_its_token_closes_only_after_it(self):
self.install()
up = self.clients() + [(30, self.AGENT)]
d4 = (40, self.GAME + ["-sso", "-launch", "-uid", "fenris"])
self.states = [[], [], up, up + [d4], up + [d4], up + [d4], up, up]
with mock.patch.dict(BNET, {"GAME_SETTLE": 0}):
self.assertEqual(BNET["launch"](self.root, "Fen"), 0)
self.assertEqual([c for c in self.calls if c[0] == "stop"], [("stop", [10, 11, 12, 13, 14, 30])])
def test_battle_net_closing_itself_as_it_launches_the_game_is_not_an_end(self):
game = (40, self.GAME + ["-uid", "fenris"])
self.states = [[], [game], [game], [], []]
times = iter([0, 5, 6, 10, 30])
with mock.patch.object(BNET["time"], "monotonic", lambda: next(times)):
self.assertTrue(BNET["follow"]("/pfx", poll=0, grace=15))
def test_battle_net_that_only_selected_the_game_is_asked_again(self):
up = self.clients()
game = (40, self.GAME + ["-uid", "s1"])
self.states = [up, up, up, up + [game], [game], [], []]
asks = []
times = iter([0, 16, 32, 33, 34, 50, 70])
with mock.patch.object(BNET["time"], "monotonic", lambda: next(times)):
self.assertTrue(BNET["follow"]("/pfx", poll=0, grace=15, ask=lambda: asks.append(1)))
self.assertEqual(len(asks), 2)
def test_battle_net_is_asked_at_most_three_times(self):
up = self.clients()
self.states = [up] * 6 + [[], []]
asks = []
times = iter([0, 20, 40, 60, 80, 100, 101, 130])
with mock.patch.object(BNET["time"], "monotonic", lambda: next(times)):
self.assertFalse(BNET["follow"]("/pfx", poll=0, grace=15, ask=lambda: asks.append(1)))
self.assertEqual(len(asks), 2)
def test_the_wallpaper_is_droiddecks_logo_on_its_dark_gradient(self):
bmp = BNET["wallpaper_bmp"](192, 108)
self.assertEqual(bmp[:2], b"BM")
self.assertEqual(int.from_bytes(bmp[2:6], "little"), len(bmp))
self.assertEqual((int.from_bytes(bmp[18:22], "little"), int.from_bytes(bmp[22:26], "little")), (192, 108))
def pixel(x, y):
at = 54 + (107 - y) * 192 * 3 + x * 3
return tuple(bmp[at + 2 - i] for i in range(3))
self.assertEqual(pixel(95, 54), (26, 159, 255))
self.assertTrue(all(c < 16 for c in pixel(0, 0)))
def test_battle_nets_desktop_shows_the_wallpaper(self):
self.install()
pfx = Path(self.root) / ("steamapps/compatdata/%s/pfx" % BNET["APP_ID"])
(pfx / "user.reg").write_text("WINE REGISTRY Version 2\n")
with mock.patch.dict(os.environ, {"BL_WIDTH": "160", "BL_HEIGHT": "90"}), \
mock.patch.dict(BNET, {"wallpaper_bmp": lambda w, h: b"BM%dx%d" % (w, h)}):
self.assertTrue(BNET["wallpaper"](self.root))
self.assertTrue(BNET["wallpaper"](self.root))
image = pfx / "drive_c/users/steamuser/AppData/Local/DroidDeck/wallpaper-160x90.bmp"
self.assertEqual(image.read_bytes(), b"BM160x90")
reg = (pfx / "user.reg").read_text()
self.assertEqual(reg.count('"Wallpaper"="C:\\\\users\\\\steamuser\\\\AppData\\\\Local\\\\DroidDeck\\\\wallpaper-160x90.bmp"'), 1)
self.assertIn('[Control Panel\\\\Desktop]', reg)
self.assertIn('"Background"="4 6 11"', reg)
self.assertIn('"WallpaperStyle"="0"', reg)
def test_a_large_desktop_gets_a_stretched_smaller_wallpaper(self):
self.install()
pfx = Path(self.root) / ("steamapps/compatdata/%s/pfx" % BNET["APP_ID"])
(pfx / "user.reg").write_text("WINE REGISTRY Version 2\n")
with mock.patch.dict(os.environ, {"BL_WIDTH": "2560", "BL_HEIGHT": "1600"}), \
mock.patch.dict(BNET, {"wallpaper_bmp": lambda w, h: b"BM%dx%d" % (w, h)}):
self.assertTrue(BNET["wallpaper"](self.root))
image = pfx / "drive_c/users/steamuser/AppData/Local/DroidDeck/wallpaper-1152x720.bmp"
self.assertEqual(image.read_bytes(), b"BM1152x720")
self.assertIn('"WallpaperStyle"="2"', (pfx / "user.reg").read_text())
def test_an_open_battle_net_is_handed_the_game(self):
self.install()
up = self.clients()
self.states = [up, up, up + [(40, self.GAME)], up]
self.assertEqual(BNET["launch"](self.root, "OSI"), 0)
self.assertEqual(self.calls, [("spawn", "Battle.net.exe", "run", ["--exec=launch OSI"])])
def test_the_desktops_battle_net_holding_the_lock_is_handed_the_game(self):
self.install()
up = self.clients()
self.states = [up, up + [(40, self.GAME)], up]
with mock.patch.dict(BNET, {"acquire": lambda folder=None: None}):
self.assertEqual(BNET["launch"](self.root, "Pro"), 0)
self.assertEqual(self.calls, [("spawn", "Battle.net.exe", "run", ["--exec=launch Pro"])])
def test_battle_net_closed_before_the_game_started(self):
self.install()
up = self.clients()
self.states = [[], [], up, up, [(30, self.AGENT)], [(30, self.AGENT)]]
self.assertEqual(BNET["launch"](self.root, "Fen"), 1)
self.assertEqual(self.calls[-1], ("stop", [30]))
def test_no_client_no_launch(self):
self.assertEqual(BNET["launch"](self.root, "Fen"), 1)
self.assertEqual(self.calls, [("notify", "Battle.net is not installed")])
def test_a_battle_net_that_never_opens_launches_nothing(self):
self.install()
self.states = [[], [], []]
self.assertEqual(BNET["launch"](self.root, "Fen"), 1)
self.assertNotIn("spawn", [c[0] for c in self.calls])
self.assertIn(("notify", "Battle.net did not start"), self.calls)
def test_a_game_is_a_windows_program_neither_wines_nor_battle_nets(self):
self.assertTrue(BNET["is_game"](self.GAME))
self.assertTrue(BNET["is_game"](["c:/Program Files (x86)/Overwatch/_retail_/Overwatch.exe", "-uid", "prometheus"]))
self.assertTrue(BNET["is_game"](["C:\\Program Files (x86)\\Diablo IV\\BlizzardError\\BlizzardError.exe"]))
for argv in (self.CLIENT, self.AGENT, ["C:\\Program Files (x86)\\Battle.net\\Battle.net Launcher.exe"],
["C:\\windows\\system32\\services.exe"], ["C:\\windows\\system32\\lsass.exe"], ["C:\\windows\\system32\\rundll32.exe", "setupapi"],
["c:\\windows\\system32\\steam.exe", "x"], ["/x/files/bin/wineserver"], ["/usr/bin/python3", "proton"], []):
with self.subTest(argv):
self.assertFalse(BNET["is_game"](argv))
def test_battle_net_shows_in_the_desktops_window_or_as_the_steam_launch(self):
with mock.patch.dict(os.environ, {"BL_DESKTOP": "1", "SteamGameId": "123"}):
self.assertEqual(BNET["proton_options"](), ["--window"])
with mock.patch.dict(os.environ, {"SteamGameId": "11151176786366644224"}):
os.environ.pop("BL_DESKTOP", None)
self.assertEqual(BNET["proton_options"](), ["--game-id", "11151176786366644224"])
os.environ["SteamGameId"] = "0"
self.assertEqual(BNET["proton_options"](), [])
def test_under_gamescope_battle_net_gets_a_desktop_of_the_screens_size(self):
with mock.patch.dict(os.environ, {"BL_WIDTH": "1280", "BL_HEIGHT": "720", "SteamGameId": "0"}):
os.environ.pop("BL_DESKTOP", None)
self.assertEqual(BNET["proton_options"](), ["--desktop", "1280x720"])
os.environ["BL_DESKTOP"] = "1"
self.assertEqual(BNET["proton_options"](), ["--window"])
def test_the_library_comes_before_the_action(self):
seen = []
self.addCleanup(BNET.__setitem__, "LIBRARY", None)
with mock.patch.dict(BNET, {"launch": lambda root, code: seen.append((BNET["LIBRARY"], code)) or 0}):
self.assertEqual(BNET["main"](["--library", "/root/Games/Stores/Battle.net", "launch", "WTCG"]), 0)
self.assertEqual(BNET["main"](["--library", "Games", "launch", "WTCG"]), 2)
self.assertEqual(seen, [("/root/Games/Stores/Battle.net", "WTCG")])
def test_only_a_code_is_launched(self):
with mock.patch.dict(BNET, {"launch": lambda root, code: self.calls.append(("launch", code)) or 0}):
for argv in (["launch"], ["launch", "Fen;rm -rf /"], ["launch", "Fen", "x"], ["open", "x"], ["bogus"]):
with self.subTest(argv):
self.assertEqual(BNET["main"](argv), 2)
self.assertEqual(BNET["main"](["launch", "Fen"]), 0)
self.assertEqual(self.calls, [("launch", "Fen")])
self.assertEqual(os.environ.get("BL_BATTLENET"), "1")
class InstallGameTest(Harness):
def setUp(self):
super().setUp()
BNET_PATCH = mock.patch.dict(BNET, {
"open_client": lambda root, reinstall=False: self.calls.append(("open",)) or 0,
"hand_over": lambda root, args, wait=None: self.calls.append(("hand_over", list(args))),
"show": lambda root, wait=None, poll=None, args=(): self.calls.append(("show", list(args))),
})
BNET_PATCH.start()
self.addCleanup(BNET_PATCH.stop)
thread = mock.patch.object(BNET["threading"], "Thread", lambda target, args, daemon: mock.Mock(start=lambda: target(*args)))
thread.start()
self.addCleanup(thread.stop)
def test_the_open_battle_net_is_asked(self):
self.install()
self.states = [self.clients() + [(30, self.AGENT)]]
self.assertEqual(BNET["install_game"](self.root, "fenris"), 0)
self.assertEqual(self.calls, [("spawn", "Battle.net.exe", "run", ["--install", "--game=fenris"])])
self.assertFalse(self.lock.closed)
def test_an_open_battle_net_without_its_agent_is_asked_once_it_has_one(self):
self.install()
self.states = [self.clients()]
with mock.patch.dict(BNET, {"acquire": lambda folder=None: None}):
self.assertEqual(BNET["install_game"](self.root, "fenris"), 0)
self.assertEqual(self.calls, [("show", ["--install", "--game=fenris"])])
def test_battle_net_is_opened_and_asked_once_it_is_up(self):
self.install()
self.assertEqual(BNET["install_game"](self.root, "osi"), 0)
self.assertEqual(self.calls, [("hand_over", ["--install", "--game=osi"]), ("open",)])
def test_without_battle_net_it_is_installed_first_then_asked(self):
self.assertEqual(BNET["install_game"](self.root, "hs_beta"), 0)
self.assertEqual(self.calls, [("hand_over", ["--install", "--game=hs_beta"]), ("open",)])
def test_another_start_holding_the_lock_hands_it_on(self):
with mock.patch.dict(BNET, {"acquire": lambda folder=None: None}):
self.assertEqual(BNET["install_game"](self.root, "prometheus"), 0)
self.assertEqual(self.calls, [("show", ["--install", "--game=prometheus"])])
def test_only_an_id_is_asked_for(self):
with mock.patch.dict(BNET, {"install_game": lambda root, uid: self.calls.append(("get", uid)) or 0}):
for argv in (["install-game"], ["install-game", "Fenris"], ["install-game", "osi;rm"], ["install-game", "osi", "x"]):
with self.subTest(argv):
self.assertEqual(BNET["main"](argv), 2)
self.assertEqual(BNET["main"](["install-game", "hs_beta"]), 0)
self.assertEqual(self.calls, [("get", "hs_beta")])
class HandOverTest(Harness):
def test_once_battle_net_is_up_it_is_asked(self):
self.install()
self.states = [[], self.clients()]
self.assertTrue(BNET["hand_over"](self.root, ["--install", "--game=osi"], wait=60))
self.assertEqual(self.calls, [("spawn", "Battle.net.exe", "run", ["--install", "--game=osi"])])
def test_a_battle_net_that_never_comes_up_is_not_asked(self):
self.install()
self.states = [[]]
self.assertFalse(BNET["hand_over"](self.root, ["--install", "--game=osi"], wait=0))
self.assertEqual(self.calls, [])
if __name__ == "__main__":
unittest.main()
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