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a15c912ad0
- bench.py: gamescope-headless display (default, 1920x1080; ~2% cost vs desktop for isolation from the shared Wayland desktop), --shader, --dh, --disable-mods/--add-mods, --world-zip, crash-safe restore journal, spectator mode in the plan (elevated cameras fell to the sea floor and S4 measured underwater darkness) - matrix.toml/matrix.py: declarative, resumable B0-B14 runner keyed on mods hash (warns when B0 must be re-run) - build.py: bench-only resource-pack variants (C1-fa, C1-fa-ext, emf-lod*-fa, C1-bl); every bench variant pins resourcePacks so packs don't leak between sessions; shipped tier output unchanged - analyze.py: tagged labels use their own block's baseline
343 lines
13 KiB
Python
343 lines
13 KiB
Python
"""Offline tests for matrix.py (no game; the bench.py runner is faked).
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python3 -m unittest discover -s analysis/client-perf/harness/tests
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"""
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import contextlib
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import io
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import json
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import sys
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import tempfile
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import tomllib
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import unittest
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from pathlib import Path
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HERE = Path(__file__).resolve().parent
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sys.path.insert(0, str(HERE.parent))
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import matrix # noqa: E402
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MINI = """
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[defaults]
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reps = 3
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warmup = 15
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capture = 30
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display = "gamescope"
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res = "1280x720"
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world = "v1"
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shader = "off"
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dh = "on"
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launch_overhead_s = 60
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[worlds]
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v1 = "{tmp}/worlds/v1.zip"
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s4 = "{tmp}/worlds/s4-*.zip"
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[trials]
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gnetum = "{tmp}/trials/gnetum-*.jar"
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[[missing_variants]]
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id = "C1-fa"
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blocks = ["B8"]
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contents = "C1 + Fresh Animations"
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[[block]]
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id = "B0"
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rule = "noise"
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sessions = [{{ variant = "C0", plan = "s1", repeat = 3 }}]
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[[block]]
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id = "B3"
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rule = "dh"
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sessions = [
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{{ variant = "C1", plan = "s1,s5" }},
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{{ variant = "C1", plan = "s1,s5", dh = "off", tag = "dh-off" }},
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{{ variant = "C1", plan = "s2", jvm = "J2", heap = 6144, world = "s4", tag = "x" }},
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]
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[[block]]
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id = "B6"
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rule = "mf"
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interleave = true
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sessions = [
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{{ variant = "C1", plan = "s1", repeat = 2 }},
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{{ variant = "mf", plan = "s1", repeat = 2 }},
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]
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[[block]]
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id = "B8"
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rule = "entities"
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sessions = [{{ variant = "C1-fa", plan = "s3" }}]
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[[block]]
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id = "B12b"
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rule = "trials"
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sessions = [{{ variant = "C1", plan = "s1", add_mods = ["gnetum"], disable_mods = ["a-*.jar"], tag = "g" }}]
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[[block]]
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id = "B4h"
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rule = "heap"
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params = ["gc"]
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sessions = [{{ variant = "C1", plan = "s5", jvm = "${{gc}}", heap = 4096 }}]
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[[block]]
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id = "B13"
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rule = "profile"
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sessions = [{{ variant = "C1", plan = "s1", manual = true }}]
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[[block]]
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id = "B5"
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rule = "sable"
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deferred = true
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sessions = [{{ variant = "C1", plan = "s4" }}]
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[[block]]
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id = "B14"
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rule = "spawn"
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manual = true
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sessions = []
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"""
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class Fixture(unittest.TestCase):
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def setUp(self):
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self.tmp = Path(tempfile.mkdtemp())
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self.out = self.tmp / "out"
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for v in ("C0", "C1", "mf"):
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(self.out / v).mkdir(parents=True)
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self.mods = self.tmp / "mods"
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self.mods.mkdir()
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(self.mods / "a-1.jar").write_bytes(b"x")
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(self.tmp / "worlds").mkdir()
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(self.tmp / "worlds" / "v1.zip").write_bytes(b"z")
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(self.tmp / "worlds" / "s4-4.zip").write_bytes(b"z")
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(self.tmp / "trials").mkdir()
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(self.tmp / "trials" / "gnetum-1.0.jar").write_bytes(b"j")
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self.path = self.tmp / "matrix.toml"
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self.path.write_text(MINI.format(tmp=self.tmp))
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self.m = matrix.load(self.path, self.out)
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self.state_path = self.tmp / "state.json"
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self.calls = []
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def runner(self, codes=None):
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codes = list(codes or [])
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def fake(argv):
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self.calls.append(argv)
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return codes.pop(0) if codes else 0
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return fake
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def run_blocks(self, ids, codes=None, **kw):
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state = matrix.State(self.state_path)
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with contextlib.redirect_stdout(io.StringIO()), \
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contextlib.redirect_stderr(io.StringIO()) as err:
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rc = matrix.run_blocks(self.m, ids, state, self.mods, runner=self.runner(codes),
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out_dir=self.out, **kw)
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return rc, state, err.getvalue()
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class Loading(Fixture):
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def test_real_matrix_validates(self):
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m = matrix.load() # the shipped matrix.toml against the real out/ dir
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ids = [b["id"] for b in m["block"]]
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for want in ["B0", "B1", "B2", "B3", "B4", "B5", "B6", "B7", "B8", "B9", "B10",
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"B11", "B12a", "B12b", "B13", "B14"]:
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self.assertIn(want, ids)
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bm = matrix.block_map(m)
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self.assertTrue(bm["B5"]["deferred"])
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self.assertTrue(bm["B14"]["manual"])
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b0 = matrix.expand(m, bm["B0"])
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self.assertEqual([(s["variant"], s["plan"]) for s in b0], [("C0", ["s1"])] * 3)
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def test_real_matrix_emits_only_bench_flags(self):
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m = matrix.load()
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self.assertEqual((m["defaults"]["display"], m["defaults"]["res"]),
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("gamescope-headless", "1920x1080"))
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params = {"gc": "J1", "scene": "s2"}
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n = 0
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for b in m["block"]:
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for s in matrix.expand(m, b, params):
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argv, _ = matrix.bench_argv(m, s)
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self.assertEqual(argv[0], "session")
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flags = {a for a in argv[1:] if a.startswith("--")}
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self.assertLessEqual(flags, matrix.BENCH_SESSION_FLAGS, (b["id"], argv))
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n += 1
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self.assertGreater(n, 50)
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def test_fa_and_leaves_variants_generated(self):
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m = matrix.load()
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missing = matrix.missing_variant_ids(m)
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for v in ("C1-fa", "C1-fa-ext", "emf-lod20-fa", "emf-lod8-fa", "C1-bl"):
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self.assertNotIn(v, missing)
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self.assertTrue((matrix.OUT_DIR / v / "options.txt").is_file(), v)
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def test_validation_errors(self):
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d = tomllib.loads(MINI.format(tmp=self.tmp))
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d["block"][0]["sessions"][0]["plan"] = "s5,s1"
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d["block"][0]["sessions"][0]["typo"] = 1
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d["block"][1]["sessions"].append({"variant": "nope", "plan": "s6"})
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d["block"][1]["sessions"].append({"variant": "C1", "plan": "s1", "dh": "off",
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"tag": "dh-off"})
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d["block"][4]["sessions"][0]["add_mods"] = ["unknown"]
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d["block"][5]["sessions"][0]["jvm"] = "${other}"
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d["block"][0]["sessions"][0]["world"] = "nowhere"
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d["defaults"]["display"] = "tv"
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errs = "\n".join(matrix.validate(d, self.out))
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for frag in ["S1->S5 order", "unknown key 'typo'", "variant 'nope'",
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"unknown scene 's6'", "distinct tag", "not in [trials]",
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"${other} not declared", "world 'nowhere'", "display 'tv'"]:
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self.assertIn(frag, errs)
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def test_missing_variant_is_valid_but_blocked(self):
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s = matrix.expand(self.m, matrix.block_map(self.m)["B8"])[0]
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self.assertTrue(matrix.variant_missing(s, self.out))
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class Commands(Fixture):
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def test_argv(self):
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b3 = matrix.expand(self.m, matrix.block_map(self.m)["B3"])
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argv, miss = matrix.bench_argv(self.m, b3[1])
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self.assertEqual(miss, [])
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self.assertEqual(argv[:9], ["session", "--variant", "C1", "--plan", "s1,s5",
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"--reps", "3", "--label", "B3.dh-off"])
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self.assertIn("--dh", argv)
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self.assertEqual(argv[argv.index("--dh") + 1], "off")
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self.assertEqual(argv[argv.index("--world-zip") + 1], str(self.tmp / "worlds/v1.zip"))
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argv, _ = matrix.bench_argv(self.m, b3[2])
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for flag, val in [("--jvm", "J2"), ("--heap", "6144"), ("--display", "gamescope"),
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("--res", "1280x720"), ("--shader", "off"),
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("--world-zip", str(self.tmp / "worlds/s4-4.zip"))]:
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self.assertEqual(argv[argv.index(flag) + 1], val)
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def test_trials_and_disable(self):
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s = matrix.expand(self.m, matrix.block_map(self.m)["B12b"])[0]
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argv, miss = matrix.bench_argv(self.m, s)
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self.assertEqual(argv[argv.index("--add-mods") + 1],
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str(self.tmp / "trials/gnetum-1.0.jar"))
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self.assertEqual(argv[argv.index("--disable-mods") + 1], "a-*.jar")
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(self.tmp / "trials" / "gnetum-1.0.jar").unlink()
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_, miss = matrix.bench_argv(self.m, s)
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self.assertTrue(any("gnetum" in x for x in miss))
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def test_live_world_and_overrides(self):
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s = matrix.expand(self.m, matrix.block_map(self.m)["B0"],
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overrides={"display": "desktop", "res": None})[0]
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argv, _ = matrix.bench_argv(self.m, s, live_world=True)
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self.assertNotIn("--world-zip", argv)
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self.assertEqual(argv[argv.index("--display") + 1], "desktop")
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self.assertEqual(argv[argv.index("--res") + 1], "1280x720")
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def test_interleave_and_params(self):
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bm = matrix.block_map(self.m)
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self.assertEqual([s["variant"] for s in matrix.expand(self.m, bm["B6"])],
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["C1", "mf", "C1", "mf"])
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s = matrix.expand(self.m, bm["B4h"])[0]
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self.assertEqual(matrix.unresolved(s), ["gc"])
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s = matrix.expand(self.m, bm["B4h"], params={"gc": "J2"})[0]
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self.assertEqual(matrix.unresolved(s), [])
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self.assertEqual(s["jvm"], "J2")
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def test_seconds(self):
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b3 = matrix.expand(self.m, matrix.block_map(self.m)["B3"])
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self.assertEqual(matrix.session_seconds(b3[0], 60), 60 + 3 * 45 + 3 * 130)
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class Resume(Fixture):
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def test_runs_then_skips(self):
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rc, state, _ = self.run_blocks(["B0"])
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self.assertEqual(rc, 0)
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self.assertEqual(len(self.calls), 3)
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self.assertEqual(state.data["b0"]["mods_hash"], matrix.mods_hash(self.mods))
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saved = json.loads(self.state_path.read_text())
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self.assertEqual({e["status"] for e in saved["sessions"].values()}, {"ok"})
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self.calls.clear()
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rc, _, _ = self.run_blocks(["B0"])
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self.assertEqual((rc, self.calls), (0, []))
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def test_mod_change_invalidates_and_warns(self):
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self.run_blocks(["B0"])
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(self.mods / "new-mod.jar").write_bytes(b"y")
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self.calls.clear()
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rc, _, err = self.run_blocks(["B3"])
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self.assertEqual(rc, 0)
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self.assertIn("B0 MUST BE RE-RUN", err)
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self.calls.clear()
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rc, _, _ = self.run_blocks(["B0"])
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self.assertEqual(len(self.calls), 3) # B0 sessions are stale under the new set
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def test_warns_without_b0(self):
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_, _, err = self.run_blocks(["B3"])
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self.assertIn("B0 (noise floor) has not been completed", err)
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def test_spec_change_reruns(self):
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self.run_blocks(["B0"])
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self.calls.clear()
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self.run_blocks(["B0"], live_world=True) # different command -> not done
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self.assertEqual(len(self.calls), 3)
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def test_retry_once_then_ok(self):
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rc, state, _ = self.run_blocks(["B0"], codes=[1, 0])
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self.assertEqual(rc, 0)
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self.assertEqual(len(self.calls), 4)
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self.assertEqual(state.data["sessions"]["B0#0"]["attempts"], 2)
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def test_stop_after_two_failures(self):
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rc, state, _ = self.run_blocks(["B0"], codes=[1, 1])
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self.assertEqual(rc, 1)
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self.assertEqual(len(self.calls), 2)
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self.assertEqual(state.data["sessions"]["B0#0"]["status"], "failed")
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self.assertNotIn("B0#1", state.data["sessions"])
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self.calls.clear()
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rc, _, _ = self.run_blocks(["B0"]) # resume retries the failed one
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self.assertEqual((rc, len(self.calls)), (0, 3))
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def test_dry_run_runs_nothing(self):
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rc, _, _ = self.run_blocks(["B0", "B3"], dry_run=True)
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self.assertEqual((rc, self.calls), (0, []))
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self.assertFalse(self.state_path.exists())
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def test_blocked_aborts_or_skips(self):
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rc, _, _ = self.run_blocks(["B8"])
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self.assertEqual((rc, self.calls), (2, []))
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rc, _, _ = self.run_blocks(["B4h"]) # unresolved ${gc}
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self.assertEqual((rc, self.calls), (2, []))
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rc, _, _ = self.run_blocks(["B8", "B6"], skip_blocked=True)
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self.assertEqual((rc, len(self.calls)), (0, 4))
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def test_manual_deferred_skipped(self):
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rc, _, _ = self.run_blocks(["B13", "B5", "B14"])
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self.assertEqual((rc, self.calls), (0, []))
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rc, _, _ = self.run_blocks(["B13", "B5"], include_manual=True, include_deferred=True)
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self.assertEqual(len(self.calls), 2)
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def test_mods_restored_check(self):
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def mutating(argv):
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self.calls.append(argv)
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(self.mods / f"leak{len(self.calls)}.jar").write_bytes(b"l")
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return 0
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state = matrix.State(self.state_path)
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with contextlib.redirect_stdout(io.StringIO()), contextlib.redirect_stderr(io.StringIO()):
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rc = matrix.run_blocks(self.m, ["B0"], state, self.mods, runner=mutating,
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out_dir=self.out)
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self.assertEqual((rc, len(self.calls)), (1, 1))
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def test_unknown_block(self):
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with self.assertRaises(matrix.MatrixError):
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self.run_blocks(["B99"])
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class Cli(unittest.TestCase):
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def test_list_and_plan(self):
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buf = io.StringIO()
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with contextlib.redirect_stdout(buf):
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self.assertEqual(matrix.main(["list"]), 0)
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self.assertEqual(matrix.main(["plan", "B4h", "--param", "gc=J1",
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"--display", "desktop"]), 0)
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out = buf.getvalue()
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self.assertIn("| B0 | noise floor | 3 |", out)
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self.assertIn("--jvm J1 --heap 4096", out)
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self.assertIn("--display desktop", out)
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if __name__ == "__main__":
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unittest.main()
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