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authorKurt Himebauch <136133082+xXJSONDeruloXx@users.noreply.github.com>2026-09-10 15:48:00 -0400
committerKurt Himebauch <136133082+xXJSONDeruloXx@users.noreply.github.com>2026-09-10 15:48:00 -0400
commitc6a2abf2f0cab99a8a41709a4bbf6e391a112b4f (patch)
treef8ce861600188438333a2dbbad6d3e70d8c1bf77 /tests/test_wrapper_service.py
parenteb14f3b6fdb135e1c9fd608244aa67fc3eb6b662 (diff)
downloaddecky-lsfg-vk-c6a2abf2f0cab99a8a41709a4bbf6e391a112b4f.tar.gz
decky-lsfg-vk-c6a2abf2f0cab99a8a41709a4bbf6e391a112b4f.zip
test: simplify workaround wrapper coverage
Diffstat (limited to 'tests/test_wrapper_service.py')
-rw-r--r--tests/test_wrapper_service.py149
1 files changed, 23 insertions, 126 deletions
diff --git a/tests/test_wrapper_service.py b/tests/test_wrapper_service.py
index 0632d93..5c291c7 100644
--- a/tests/test_wrapper_service.py
+++ b/tests/test_wrapper_service.py
@@ -1,4 +1,3 @@
-import os
import subprocess
import sys
import tempfile
@@ -24,10 +23,10 @@ class WrapperServiceTests(unittest.TestCase):
self.home.mkdir(parents=True)
self.service = WrapperService()
self.service.user_home = self.home
- self.service.local_bin_dir = self.home / ".local/bin"
self.service.config_dir = self.home / ".config/lsfg-vk"
+ self.service.config_file_path = self.service.config_dir / "conf.toml"
self.service.sidecar_path = self.service.config_dir / "workarounds.json"
- self.service.wrapper_path = self.service.local_bin_dir / "lsfg"
+ self.service.wrapper_path = self.home / ".lsfg"
def tearDown(self):
self.tempdir.cleanup()
@@ -59,7 +58,7 @@ class WrapperServiceTests(unittest.TestCase):
self.assertIn(self.service.MARKER, self.service.wrapper_path.read_text(encoding="utf-8"))
self.assertEqual(self.service.get("123")["state"], self._state(dxvkFrameRate=60, enableZink=True))
- def test_dispatch_clears_managed_values_preserves_other_environment_and_appends_config(self):
+ def test_dispatch_exports_appid_config_and_workarounds(self):
self.service.set(
"123",
self._state(dxvkFrameRate=30, disableSteamdeckMode=True, disableVkbasalt=True, enableZink=True),
@@ -71,12 +70,16 @@ class WrapperServiceTests(unittest.TestCase):
"DXVK_CONFIG": "dxgi.syncInterval = 0",
"DXVK_FRAME_RATE": "5",
"ENABLE_GAMESCOPE_WSI": "1",
+ "DISABLE_LSFGVK": "1",
+ "DISABLE_LSFG": "1",
"DISABLE_VKBASALT": "0",
"MESA_LOADER_DRIVER_OVERRIDE": "llvmpipe",
"MANGOHUD": "1",
},
)
values = dict(line.split("=", 1) for line in result.stdout.splitlines() if "=" in line)
+ self.assertEqual(values["SteamAppId"], "123")
+ self.assertEqual(values["LSFGVK_CONFIG"], str(self.service.config_file_path))
self.assertEqual(values["ENABLE_GAMESCOPE_WSI"], "0")
self.assertEqual(values["DXVK_HDR"], "0")
self.assertEqual(values["SteamDeck"], "0")
@@ -88,6 +91,20 @@ class WrapperServiceTests(unittest.TestCase):
self.assertEqual(values["MANGOHUD"], "1")
self.assertNotIn("DXVK_FRAME_RATE", values)
self.assertNotIn("ENABLE_VKBASALT", values)
+ self.assertNotIn("DISABLE_LSFGVK", values)
+ self.assertNotIn("DISABLE_LSFG", values)
+
+ def test_wrapper_is_transport_agnostic(self):
+ self.service.set("123", self._state())
+ fake = self.home / "target"
+ fake.write_text("#!/bin/sh\nprintf '%s\\n' \"$@\"\n", encoding="utf-8")
+ fake.chmod(0o755)
+ result = self._run(123, str(fake), "run", "org.example.Game")
+ self.assertEqual(result.stdout.splitlines(), ["run", "org.example.Game"])
+ content = self.service.wrapper_path.read_text(encoding="utf-8")
+ self.assertNotIn("flatpakAppId", content)
+ self.assertNotIn("shortcut_exe", content)
+ self.assertNotIn("--filesystem", content)
def test_appid_fallback_and_unmatched_passthrough(self):
self.service.set("123", self._state(disableGamescopeWsi=False, disableHdr=False))
@@ -101,7 +118,7 @@ class WrapperServiceTests(unittest.TestCase):
)
fallback_values = dict(line.split("=", 1) for line in fallback.stdout.splitlines() if "=" in line)
self.assertEqual(fallback_values["SteamDeck"], "0")
- self.assertEqual(fallback_values["SteamGameId"], "456")
+ self.assertEqual(fallback_values["SteamAppId"], "456")
passthrough = subprocess.run(
[str(self.service.wrapper_path), "/usr/bin/env"],
@@ -114,139 +131,19 @@ class WrapperServiceTests(unittest.TestCase):
self.assertEqual(passthrough_values["KEEP"], "yes")
self.assertEqual(passthrough_values["DXVK_HDR"], "1")
- def test_flatpak_shortcut_receives_env_arguments_and_original_target(self):
- fake_flatpak = self.home / ".local/bin/flatpak"
- fake_flatpak.parent.mkdir(parents=True, exist_ok=True)
- fake_flatpak.write_text(
- "#!/bin/sh\n"
- "printf 'ARG:%s\\n' \"$@\"\n",
- encoding="utf-8",
- )
- fake_flatpak.chmod(0o755)
- self.service.set(
- "123",
- self._state(dxvkFrameRate=20, enableZink=True),
- str(fake_flatpak),
- False,
- {"kind": "flatpak", "flatpakAppId": "com.example.Game"},
- )
- result = self._run(123, "run", "com.example.Game", "--windowed", env={"DXVK_CONFIG": "foo=1"})
- args = result.stdout.splitlines()
- self.assertEqual(args[0], "ARG:run")
- self.assertIn("ARG:--filesystem=" + str(self.service.config_dir) + ":rw", args)
- self.assertIn("ARG:--filesystem=" + str(self.home / ".local/share/Steam/steamapps/common/Lossless Scaling") + ":ro", args)
- self.assertIn("ARG:--env=LSFGVK_CONFIG=" + str(self.service.config_file_path), args)
- self.assertIn("ARG:--env=LSFGVK_FLATPAK=1", args)
- self.assertIn("ARG:--env=SteamAppId=123", args)
- self.assertIn("ARG:--env=ENABLE_GAMESCOPE_WSI=0", args)
- self.assertIn("ARG:--env=DXVK_HDR=0", args)
- self.assertIn("ARG:--env=__GLX_VENDOR_LIBRARY_NAME=mesa", args)
- self.assertIn("ARG:--env=MESA_LOADER_DRIVER_OVERRIDE=zink", args)
- self.assertIn("ARG:--env=GALLIUM_DRIVER=zink", args)
- self.assertIn("ARG:--env=DXVK_CONFIG=foo=1; dxvk.maxFrameRate = 20", args)
- self.assertIn("ARG:com.example.Game", args)
- self.assertIn("ARG:--windowed", args)
-
- def test_flatpak_full_executable_form_is_preserved(self):
- fake_flatpak = self.home / ".local/bin/flatpak"
- fake_flatpak.parent.mkdir(parents=True, exist_ok=True)
- fake_flatpak.write_text(
- "#!/bin/sh\n"
- "printf 'ARG:%s\\n' \"$@\"\n",
- encoding="utf-8",
- )
- fake_flatpak.chmod(0o755)
- response = self.service.set(
- "123",
- self._state(),
- f"{fake_flatpak} run com.example.Game",
- False,
- {"kind": "flatpak", "flatpakAppId": "com.example.Game"},
- )
- self.assertTrue(response["success"])
- result = self._run(123, "--windowed")
- args = result.stdout.splitlines()
- self.assertEqual(args[0], "ARG:run")
- self.assertIn("ARG:com.example.Game", args)
- self.assertIn("ARG:--windowed", args)
-
- def test_host_transport_does_not_store_shortcut_target(self):
- self.service.set(
- "123",
- self._state(),
- "/usr/bin/flatpak",
- False,
- {"kind": "flatpak", "flatpakAppId": "com.example.Game"},
- )
- response = self.service.set(
- "123",
- self._state(),
- "/usr/bin/ignored",
- False,
- {"kind": "host"},
- )
- self.assertTrue(response["success"])
- self.assertIsNone(response["shortcut_exe"])
- self.assertIsNone(self.service.get("123")["shortcut_exe"])
-
- def test_flatpak_transport_rejects_non_run_invocation(self):
- fake_flatpak = self.home / ".local/bin/flatpak"
- fake_flatpak.parent.mkdir(parents=True, exist_ok=True)
- fake_flatpak.write_text("#!/bin/sh\nexit 0\n", encoding="utf-8")
- fake_flatpak.chmod(0o755)
- response = self.service.set(
- "123",
- self._state(),
- str(fake_flatpak),
- False,
- {"kind": "flatpak", "flatpakAppId": "com.example.Game"},
- )
- self.assertTrue(response["success"])
- result = subprocess.run(
- [str(self.service.wrapper_path), "bash", "launch-game.sh"],
- env={"PATH": "/usr/bin:/bin", "SteamAppId": "123"},
- capture_output=True,
- text=True,
- )
- self.assertEqual(result.returncode, 64)
- self.assertIn("direct flatpak run", result.stderr)
-
- def test_flatpak_transport_rejects_external_app_id_change(self):
- fake_flatpak = self.home / ".local/bin/flatpak"
- fake_flatpak.parent.mkdir(parents=True, exist_ok=True)
- fake_flatpak.write_text("#!/bin/sh\nexit 0\n", encoding="utf-8")
- fake_flatpak.chmod(0o755)
- response = self.service.set(
- "123",
- self._state(),
- str(fake_flatpak),
- False,
- {"kind": "flatpak", "flatpakAppId": "com.example.Game"},
- )
- self.assertTrue(response["success"])
- result = subprocess.run(
- [str(self.service.wrapper_path), "run", "com.other.Game"],
- env={"PATH": "/usr/bin:/bin", "SteamAppId": "123"},
- capture_output=True,
- text=True,
- )
- self.assertEqual(result.returncode, 64)
- self.assertIn("application ID changed externally", result.stderr)
-
def test_invalid_state_and_foreign_wrapper_fail_closed(self):
invalid = self.service.set("0", self.service.default_state())
self.assertFalse(invalid["success"])
invalid = self.service.set("123", {**self.service.default_state(), "dxvkFrameRate": 61})
self.assertFalse(invalid["success"])
- self.service.local_bin_dir.mkdir(parents=True, exist_ok=True)
self.service.wrapper_path.write_text("#!/bin/sh\necho foreign\n", encoding="utf-8")
response = self.service.set("123", self.service.default_state())
self.assertFalse(response["success"])
self.assertIn("unowned", response["error"])
self.assertEqual(self.service.wrapper_path.read_text(encoding="utf-8"), "#!/bin/sh\necho foreign\n")
- def test_remove_keeps_a_safe_owned_passthrough_wrapper(self):
+ def test_remove_keeps_safe_passthrough_wrapper(self):
self.service.set("123", self.service.default_state())
response = self.service.remove("123")
self.assertTrue(response["success"])