b61e79353a
Add ManifoldState (N,32) versor field over graph edges, GraphDiffusionOperator with damped convergence via construction_seed_versor closure, deterministic hash-to-versor stub, and run_pulse.py end-to-end script proving injection → propagation → vault recall → token output. 24 new tests, zero regressions on architectural invariants.
31 lines
1 KiB
Python
31 lines
1 KiB
Python
"""deterministic_hash_versor tests — determinism, uniqueness, closure."""
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import numpy as np
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from algebra.backend import versor_condition
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from sensorium.adapters.text import deterministic_hash_versor
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class TestDeterministicHash:
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def test_deterministic(self) -> None:
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a = deterministic_hash_versor("hello")
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b = deterministic_hash_versor("hello")
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np.testing.assert_array_equal(a, b)
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def test_different_inputs_differ(self) -> None:
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a = deterministic_hash_versor("alpha")
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b = deterministic_hash_versor("beta")
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assert not np.array_equal(a, b)
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def test_versor_condition(self) -> None:
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v = deterministic_hash_versor("test string")
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assert versor_condition(v) < 1e-6
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def test_output_shape_and_dtype(self) -> None:
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v = deterministic_hash_versor("shape check")
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assert v.shape == (32,)
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assert v.dtype == np.float32
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def test_empty_string(self) -> None:
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v = deterministic_hash_versor("")
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assert versor_condition(v) < 1e-6
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