ed379f4982
Make #829 kernel substrate the preferred construction path via build_problem_frame, legacy parsing audit, no-new-legacy agent rules, morphology planner v2, and guard tests. No serving score or report changes.
105 lines
No EOL
3.5 KiB
Python
105 lines
No EOL
3.5 KiB
Python
"""Tests for generate/problem_frame_builder.py."""
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from __future__ import annotations
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from fractions import Fraction
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from generate.problem_frame_builder import build_problem_frame
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from language_packs.scalar_equivalence import extract_scalar_candidates, list_unsupported_surfaces
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def _frame_names(text: str) -> tuple[str, ...]:
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return tuple(f.name for f in build_problem_frame(text).process_frames)
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def _hazard_categories(text: str) -> tuple[str, ...]:
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return tuple(sorted({h.category for h in build_problem_frame(text).hazards}))
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def test_percent_text_produces_scalar_facts_and_hazards_without_solving() -> None:
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text = "Mia spent 50% of her money."
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frame = build_problem_frame(text)
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assert frame.scalars
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assert any(s.canonical == Fraction(1, 2) for s in frame.scalars)
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assert "percent_change_vs_percent_of" in _hazard_categories(text)
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assert frame.question_target is None
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def test_transfer_text_produces_transfer_process_frame_without_solving() -> None:
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text = "Tom gave Ana 3 marbles."
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frame = build_problem_frame(text)
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assert "transfer" in _frame_names(text)
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assert any(r.relation_type == "transfer" for r in frame.candidate_relations)
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assert not frame.question_target
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def test_container_text_produces_container_process_frame_without_solving() -> None:
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text = "There are 4 full boxes and 3 loose crayons."
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frame = build_problem_frame(text)
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assert "container_packing" in _frame_names(text)
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assert frame.units or frame.scalars
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def test_travel_text_produces_travel_process_frame_without_solving() -> None:
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text = "A car drove 30 miles each way."
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frame = build_problem_frame(text)
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assert "travel" in _frame_names(text)
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def test_ambiguous_quarter_surfaces_carry_hazards() -> None:
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text = "A quarter of the class left."
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frame = build_problem_frame(text)
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categories = _hazard_categories(text)
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assert "unbound_base_quantity" in categories
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assert any(
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h.surface == "quarter" or h.category.startswith("quarter_")
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for h in frame.hazards
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)
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def test_third_ordinal_carries_hazard() -> None:
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text = "Sam finished in third place."
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frame = build_problem_frame(text)
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assert "third_ordinal" in _hazard_categories(text)
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assert not any(s.canonical == Fraction(1, 3) for s in frame.scalars)
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def test_unsupported_scalar_surfaces_do_not_broaden_adr_0128() -> None:
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text = "The remaining amount is .5 of the total."
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frame = build_problem_frame(text)
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assert frame.scalars == ()
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assert ".5" in list_unsupported_surfaces()
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assert extract_scalar_candidates(text) == ()
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def test_exact_spans_slice_original_text() -> None:
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text = "Mia spent 50% of her money."
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frame = build_problem_frame(text)
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for scalar in frame.scalars:
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assert scalar.source_span is not None
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assert scalar.source_surface is not None
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start, end = scalar.source_span
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assert text[start:end] == scalar.source_surface
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for quantity in frame.quantities:
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span = quantity.provenance.source_spans[0]
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assert text[span.start:span.end] == span.text
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def test_deterministic_ordering_across_repeated_runs() -> None:
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text = "Tom gave Ana 3 marbles and spent 50% of her money."
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frame_a = build_problem_frame(text)
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frame_b = build_problem_frame(text)
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assert frame_a.scalars == frame_b.scalars
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assert frame_a.units == frame_b.units
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assert frame_a.process_frames == frame_b.process_frames
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assert frame_a.hazards == frame_b.hazards
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assert frame_a.candidate_relations == frame_b.candidate_relations |