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gps-denied-onboard/tests/e2e/test_mars_lvig.py
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2026-04-16 22:02:29 +03:00

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Python

"""MARS-LVIG stress tier — featureless sequences, completion-rate gate."""
from pathlib import Path
import pytest
from gps_denied.testing.datasets.mars_lvig import MARSLVIGAdapter
from gps_denied.testing.harness import E2EHarness
# Stress tier does not gate on RMSE — featureless sequences legitimately cause
# tracking loss. The gate is whether the pipeline RUNS TO COMPLETION without
# crashing, and what fraction of frames produced any estimate at all.
MARS_COMPLETION_FLOOR = 0.0 # initial: any run-to-completion passes; tighten later
@pytest.mark.e2e
@pytest.mark.e2e_slow
@pytest.mark.needs_dataset
@pytest.mark.asyncio
async def test_mars_lvig_runs_to_completion(mars_lvig_root: Path):
# Pick the first available sequence under mars_lvig_root
seqs = sorted(p for p in mars_lvig_root.iterdir() if p.is_dir())
if not seqs:
pytest.skip(f"No MARS-LVIG sequences found under {mars_lvig_root}")
adapter = MARSLVIGAdapter(seqs[0])
harness = E2EHarness(adapter)
result = await harness.run()
assert result.num_frames_submitted > 0
completion_rate = (
result.num_estimates / result.num_frames_submitted
if result.num_frames_submitted else 0.0
)
assert completion_rate >= MARS_COMPLETION_FLOOR, (
f"Completion rate too low: {completion_rate:.2%}"
)