80 lines
4 KiB
Python
80 lines
4 KiB
Python
import json
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from pathlib import Path
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import unittest
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ROOT = Path(__file__).resolve().parents[1]
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class PerfectMachineContractTests(unittest.TestCase):
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def test_contract_declares_native_reservoir_authorities(self):
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data = json.loads((ROOT / "config" / "perfect-machine.example.json").read_text(encoding="utf-8"))
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self.assertEqual("gamecult.localcast.perfect_machine.v1", data["schema"])
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self.assertEqual(5.0, data["reservoir"]["durationSeconds"])
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self.assertEqual("Aquarium", data["authorities"]["denseVisualFusion"])
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self.assertEqual("Faust", data["authorities"]["hotAudioDsp"])
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self.assertEqual("Aquarium", data["outputs"]["video"]["owner"])
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def test_contract_covers_six_cameras_six_mics_and_required_sample_views(self):
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data = json.loads((ROOT / "config" / "perfect-machine.example.json").read_text(encoding="utf-8"))
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self.assertEqual(6, len(data["visualSensors"]))
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self.assertEqual(6, len(data["audioSensors"]))
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self.assertEqual({"camera_frame", "surface_claim", "material_claim", "audio_block", "phase_claim"}, set(data["reservoirRings"]) & {
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"camera_frame",
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"surface_claim",
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"material_claim",
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"audio_block",
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"phase_claim",
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})
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self.assertIn("dense-feature-extraction", data["bridgeDemotion"]["notPython"])
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self.assertEqual("single-native-rolling-buffer-with-typed-views", data["reservoir"]["storageLayout"])
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def test_native_reservoir_header_exposes_small_c_abi(self):
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header = (ROOT / "native" / "reservoir" / "include" / "localcast_reservoir.h").read_text(encoding="utf-8")
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self.assertIn("typedef struct LocalcastReservoir LocalcastReservoir;", header)
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self.assertIn("typedef struct LocalcastSampleHandle", header)
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self.assertIn("uint64_t payload_handle;", header)
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self.assertIn("uint32_t flags;", header)
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self.assertIn("LOCALCAST_SAMPLE_FLAG_DIAGNOSTIC", header)
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self.assertIn("LocalcastReservoir *localcast_reservoir_create", header)
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self.assertIn("void localcast_reservoir_destroy", header)
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self.assertIn("bool localcast_reservoir_push", header)
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self.assertIn("uint64_t localcast_reservoir_edge_ns", header)
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self.assertIn("uint64_t localcast_reservoir_window_start_ns", header)
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self.assertIn("enum LocalcastSampleKind", header)
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self.assertIn("size_t localcast_reservoir_len", header)
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self.assertIn("size_t localcast_reservoir_view_len", header)
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self.assertIn("bool localcast_reservoir_sample_at", header)
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self.assertIn("bool localcast_reservoir_view_sample_at", header)
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self.assertIn("bool localcast_reservoir_latest_for_sensor", header)
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def test_native_runtime_header_exposes_typed_producer_spine(self):
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header = (ROOT / "native" / "reservoir" / "include" / "localcast_reservoir.h").read_text(encoding="utf-8")
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self.assertIn("typedef struct LocalcastRuntime LocalcastRuntime;", header)
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self.assertIn("typedef struct LocalcastRuntimeStatus", header)
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self.assertIn("uint64_t edge_ns;", header)
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self.assertIn("size_t total_sample_count;", header)
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self.assertIn("size_t camera_frame_count;", header)
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self.assertIn("LocalcastRuntime *localcast_runtime_create", header)
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self.assertIn("void localcast_runtime_destroy", header)
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for function in [
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"localcast_runtime_push_camera_frame",
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"localcast_runtime_push_camera_feature",
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"localcast_runtime_push_scene_ray",
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"localcast_runtime_push_surface_claim",
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"localcast_runtime_push_material_claim",
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"localcast_runtime_push_audio_block",
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"localcast_runtime_push_phase_claim",
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"localcast_runtime_push_event_claim",
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"localcast_runtime_push_render_packet",
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"localcast_runtime_status",
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]:
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self.assertIn(function, header)
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if __name__ == "__main__":
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unittest.main()
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