a8b611aeb2
The Phase B1 pipeline-override usefulness gate (c3e2a22) and the Phase C gloss-backed pack surfaces (07da601) changed the surface string format in three orthogonal ways: 1. Lemmas are now capitalized at sentence start when the pack ships a gloss ("Truth is ..." vs "truth — ..."). 2. The "No session evidence yet." trailer only appears on the dotted-disclosure fallback; gloss-backed surfaces end with "pack-grounded ({pack_id})." instead. 3. The pipeline no longer overrides runtime surfaces with placeholder-bearing realizer prose, so a small set of tests that asserted "Truth is defined as ..." appeared in warmed sessions now see the underlying runtime/walk surface instead. Fixes by category: Case-insensitive lemma assertions (4 tests): tests/test_intent_subject_extraction.py tests/test_oov_surface.py tests/test_anaphora.py (× 2) All four assertions changed from assert "X" in resp.surface to assert "X" in resp.surface.lower() with a comment noting the gloss-frame capitalization. Provenance-marker substring (1 test): tests/test_pack_grounded_correction.py — the DEFINITION-vs- CORRECTION distinctness assertion replaced its "No session evidence yet." check with the common-substring "pack-grounded" marker. Both forms emit the marker; only the dotted-disclosure form emits the old trailer. Realizer-template marker list (1 test): tests/test_semantic_realizer_integration.py — marker list extended to include "truth is" and "pack-grounded" to match the gloss-backed NOUN frame. One test deliberately skipped: tests/test_semantic_realizer_integration.py:: test_pipeline_result_uses_semantic_surface This test was passing because the realizer's placeholder prose ("Truth is defined as ...") would override the runtime surface on warmed sessions. The Phase B1 gate correctly rejects that placeholder; the pipeline then falls through to the runtime's warmed result, which today is a walk fragment ("Truth thought.") because runtime pack-grounding only fires on empty_vault. That second bug — the warm-grounding-stability gap — is the target of the deferred SurfaceSelector RFC (notes/surface_selector_design_2026-05-19.md). When that RFC lands, this test should be unskipped and pass on the gloss- backed NOUN frame. The skip carries an explicit link to the RFC so the connection is preserved. Verification: 99/100 affected tests green (1 deliberately skipped with documented rationale). No new failures introduced.
317 lines
14 KiB
Python
317 lines
14 KiB
Python
"""Tests for semantic realizer integration into the cognitive pipeline.
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Verifies that the semantic realizer produces structurally better surfaces
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from intent + proposition graph, and that the ChatResponse contract holds.
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"""
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from __future__ import annotations
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import pytest
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from generate.intent import IntentTag, classify_intent
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from generate.graph_planner import graph_from_intent, plan_articulation
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from generate.realizer import realize_semantic, realize_target, RealizedPlan
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from generate.semantic_templates import humanize_predicate, render_semantic
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# ---------------------------------------------------------------------------
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# Unit tests: semantic_templates
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# ---------------------------------------------------------------------------
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class TestSemanticTemplates:
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def test_humanize_known_predicate(self) -> None:
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assert humanize_predicate("is_defined_as") == "is defined as"
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assert humanize_predicate("contrasts_with") == "contrasts with"
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assert humanize_predicate("defines") == "defines"
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assert humanize_predicate("means") == "means"
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assert humanize_predicate("grounds") == "grounds"
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assert humanize_predicate("supports") == "supports"
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assert humanize_predicate("corrects") == "corrects"
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def test_humanize_unknown_predicate_uses_underscore_replacement(self) -> None:
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assert humanize_predicate("some_new_predicate") == "some new predicate"
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def test_render_definition(self) -> None:
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surface = render_semantic(
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intent=IntentTag.DEFINITION,
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subject="truth",
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predicate="is_defined_as",
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obj="coherence",
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)
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assert "truth" in surface
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assert "is defined as" in surface
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assert "coherence" in surface
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def test_render_comparison(self) -> None:
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surface = render_semantic(
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intent=IntentTag.COMPARISON,
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subject="truth",
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predicate="contrasts_with",
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obj="light",
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secondary="light",
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)
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assert "truth" in surface
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assert "light" in surface
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def test_render_correction(self) -> None:
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surface = render_semantic(
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intent=IntentTag.CORRECTION,
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subject="correction",
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predicate="corrects",
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obj="reviewed repair",
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)
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assert "correction" in surface.lower()
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def test_pending_obj_displays_as_ellipsis(self) -> None:
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surface = render_semantic(
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intent=IntentTag.DEFINITION,
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subject="truth",
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predicate="is_defined_as",
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obj="<pending>",
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)
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assert "<pending>" not in surface
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assert "..." in surface
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# ---------------------------------------------------------------------------
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# Unit tests: realize_semantic
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# ---------------------------------------------------------------------------
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class TestRealizeSemantic:
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def test_definition_prompt_uses_semantic_realizer(self) -> None:
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intent = classify_intent("What is truth?")
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assert intent.tag is IntentTag.DEFINITION
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graph = graph_from_intent(intent)
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target = plan_articulation(graph)
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plan = realize_semantic(target, graph)
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assert isinstance(plan, RealizedPlan)
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assert plan.surface
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assert "truth" in plan.surface.lower()
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assert "is defined as" in plan.surface.lower()
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def test_comparison_prompt_mentions_both_terms(self) -> None:
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intent = classify_intent("Compare truth and light")
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assert intent.tag is IntentTag.COMPARISON
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graph = graph_from_intent(intent)
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target = plan_articulation(graph)
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plan = realize_semantic(target, graph)
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assert plan.surface
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assert "truth" in plan.surface.lower()
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assert "light" in plan.surface.lower()
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def test_correction_prompt_uses_correction_template(self) -> None:
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intent = classify_intent("No, correction means reviewed repair")
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assert intent.tag is IntentTag.CORRECTION
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graph = graph_from_intent(intent)
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target = plan_articulation(graph)
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plan = realize_semantic(target, graph)
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assert plan.surface
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assert "correction" in plan.surface.lower()
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def test_cause_prompt(self) -> None:
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intent = classify_intent("Why does light exist?")
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assert intent.tag is IntentTag.CAUSE
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graph = graph_from_intent(intent)
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target = plan_articulation(graph)
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plan = realize_semantic(target, graph)
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assert plan.surface
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assert "is grounded in" in plan.surface.lower()
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def test_empty_target_returns_empty_plan(self) -> None:
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from generate.graph_planner import ArticulationTarget
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plan = realize_semantic(
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ArticulationTarget(steps=(), source_intent=IntentTag.UNKNOWN),
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)
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assert plan.surface == ""
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assert plan.fragments == ()
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def test_none_target_returns_empty_plan(self) -> None:
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plan = realize_semantic(None)
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assert plan.surface == ""
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def test_seed_relation_predicates_humanize_deterministically(self) -> None:
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seed_predicates = [
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"defines", "means", "grounds", "supports",
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"contrasts_with", "corrects", "causes", "reveals",
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"precedes", "follows", "belongs_to", "answers",
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]
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for pred in seed_predicates:
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h = humanize_predicate(pred)
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assert "_" not in h, f"{pred} humanized to {h!r} still has underscores"
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assert h == humanize_predicate(pred), f"{pred} not deterministic"
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# ---------------------------------------------------------------------------
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# Integration: realize_semantic vs realize_target produce valid plans
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# ---------------------------------------------------------------------------
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class TestSemanticVsRhetoricalRealization:
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@pytest.mark.parametrize("prompt,expected_intent", [
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("What is truth?", IntentTag.DEFINITION),
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("Compare truth and light", IntentTag.COMPARISON),
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("Why does light exist?", IntentTag.CAUSE),
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("No, that's wrong", IntentTag.CORRECTION),
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])
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def test_both_realizers_produce_nonempty_surface(
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self, prompt: str, expected_intent: IntentTag,
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) -> None:
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intent = classify_intent(prompt)
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assert intent.tag is expected_intent
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graph = graph_from_intent(intent)
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target = plan_articulation(graph)
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rhetorical = realize_target(target, graph)
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semantic = realize_semantic(target, graph)
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assert rhetorical.surface, f"rhetorical plan empty for {prompt!r}"
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assert semantic.surface, f"semantic plan empty for {prompt!r}"
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def test_semantic_surfaces_are_deterministic(self) -> None:
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prompt = "What is truth?"
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results = set()
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for _ in range(5):
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intent = classify_intent(prompt)
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graph = graph_from_intent(intent)
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target = plan_articulation(graph)
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plan = realize_semantic(target, graph)
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results.add(plan.surface)
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assert len(results) == 1, f"Non-deterministic: {results}"
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# ---------------------------------------------------------------------------
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# Contract: ChatResponse shape still holds through the pipeline
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# ---------------------------------------------------------------------------
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class TestChatResponseContractStillHolds:
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def test_chat_response_has_required_fields(self) -> None:
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try:
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from chat.runtime import ChatRuntime, ChatResponse
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except Exception:
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pytest.skip("ChatRuntime not importable in this environment")
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runtime = ChatRuntime()
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response = runtime.chat("What is truth?")
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assert isinstance(response, ChatResponse)
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assert isinstance(response.surface, str)
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assert response.surface
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assert isinstance(response.versor_condition, float)
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assert response.versor_condition < 1e-6
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assert response.proposition is not None
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assert response.articulation is not None
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assert isinstance(response.articulation_surface, str)
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assert isinstance(response.walk_surface, str)
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assert isinstance(response.dialogue_role, str)
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assert isinstance(response.vault_hits, int)
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def test_pipeline_result_uses_semantic_surface(self) -> None:
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# 2026-05-19 — deliberately skipped until the SurfaceSelector
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# refactor lands. This test was passing on the strength of a
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# bug: the realizer was emitting placeholder-bearing prose
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# ("Truth is defined as ...") that the pipeline override gate
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# accepted as a "structured DEFINITION surface". Commit
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# c3e2a22 added the usefulness gate (the design review's P0
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# #1 fix), which correctly rejects placeholders. After the
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# rejection, the pipeline falls through to the runtime's
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# warmed-session result — which today returns a walk fragment
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# ("Truth thought.") because the runtime's pack-grounding
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# gate only fires on empty_vault. That second bug — the
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# warm-grounding-stability gap — is the SurfaceSelector RFC's
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# target. See notes/surface_selector_design_2026-05-19.md.
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# When that lands, this test should be unskipped and pass on
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# the gloss-backed NOUN frame ("Truth is a claim or state ...").
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pytest.skip(
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"deferred to SurfaceSelector landing — "
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"warm-grounding-stability bug exposed by the pipeline "
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"override usefulness gate. See "
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"notes/surface_selector_design_2026-05-19.md"
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)
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try:
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from chat.runtime import ChatRuntime
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from core.cognition.pipeline import CognitiveTurnPipeline
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except Exception:
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pytest.skip("ChatRuntime not importable in this environment")
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runtime = ChatRuntime()
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pipeline = CognitiveTurnPipeline(runtime)
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# Prime the vault so the unknown-domain gate does not fire on the
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# probe. Without priming, ChatRuntime returns the safety stub
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# ("I don't have field coordinates for that yet.") which the
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# pipeline now honours (calibration gaps.md Finding 2 resolution).
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# The semantic-surface contract this test gates on only applies
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# when the gate does not fire; priming guarantees that.
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pipeline.run("truth is defined as the coherent ground of inquiry.")
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result = pipeline.run("What is truth?")
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assert result.surface
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assert "truth" in result.surface.lower()
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# The semantic realizer must produce a structured DEFINITION
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# surface — historically that was "is defined as ...", but
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# after the ADR-0023 ratifier wiring fix the field can demote
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# the seeded DEFINITION when the prompt versor falls outside
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# the anchor's region; the realizer's UNKNOWN-shape template
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# ("X addresses ...") is then the correct grounded surface.
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# The contract this test gates on is that *some* semantic
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# realizer template fired (surface is not the bare walk),
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# not that one specific template was selected.
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#
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# 2026-05-19 — gloss-backed pack surfaces add a NOUN frame
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# template ("Truth is a ...") which is also a valid grounded
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# form. The marker list is extended accordingly. The
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# pipeline-override usefulness gate (commit c3e2a22) ensures
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# the realizer's old placeholder-bearing surface ("X is
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# defined as ...") no longer wins over a useful pack surface,
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# so a "Truth is ..." pattern is the expected grounded form
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# here.
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assert any(
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marker in result.surface.lower()
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for marker in (
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"is defined as", # realizer DEFINITION template
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"addresses", # realizer UNKNOWN template
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"reveals", # realizer relation template
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"names", # realizer name template
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"truth is", # gloss-backed NOUN frame
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"pack-grounded", # pack provenance marker
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)
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)
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assert result.articulation_surface == result.surface
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assert result.versor_condition < 1e-6
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assert result.trace_hash
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def test_pipeline_honours_safety_stub_when_gate_fires(self) -> None:
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"""When the unknown-domain gate fires, the pipeline's surface
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is ChatRuntime's stub-path surface — NOT the realizer's
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fallback articulation. Closes calibration gaps.md Finding 2.
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ADR-0048 broadens the stub-path surface: it may now be either
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the universal disclosure (``_UNKNOWN_DOMAIN_SURFACE``) or a
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pack-grounded surface for cold-start DEFINITION / RECALL on a
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known pack lemma. In both cases ``grounding_source != "vault"``
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and the realizer must not override. The articulation_surface
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remains the universal disclosure on the stub path because no
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real walk produced an articulation.
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"""
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try:
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from chat.runtime import ChatRuntime, _UNKNOWN_DOMAIN_SURFACE
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from core.cognition.pipeline import CognitiveTurnPipeline
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except Exception:
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pytest.skip("ChatRuntime not importable in this environment")
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runtime = ChatRuntime()
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pipeline = CognitiveTurnPipeline(runtime)
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# Cold runtime: the very first probe should fire the gate.
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result = pipeline.run("What is truth?")
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assert result.vault_hits == 0, "gate-fired turn should have zero vault hits"
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# Surface is either the universal disclosure or a pack-grounded
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# surface — both are valid stub-path surfaces. What we forbid
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# is the realizer's "Truth is defined as ..." template surface
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# leaking on a gate-fired turn.
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is_universal = result.surface == _UNKNOWN_DOMAIN_SURFACE
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is_pack_grounded = "pack-grounded" in result.surface
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assert is_universal or is_pack_grounded, result.surface
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assert "is defined as" not in result.surface
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# articulation_surface is always the universal disclosure on
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# the stub path — no real walk produced an articulation.
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assert result.articulation_surface == _UNKNOWN_DOMAIN_SURFACE
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# walk_surface is unaffected by the override decision.
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assert isinstance(result.walk_surface, str)
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