Files
infospace-bench/tests/test_plan_scale.py
tegwick 13f9c1895c IB-WP-0016-T03: scale-aware planning
Replace generate plan's full-prompt dump with a compact summary that
reports selected-chunk counts, selected chapter numbers, per-workflow
call counts, prompt-word and token estimates, and a rough USD cost when
--cost-per-1k is supplied. Selection filters --chapter (label or number,
repeatable), --from-chapter / --to-chapter (numeric range), and --chunk
(repeatable id) shape the estimate. Budget caps --max-calls and
--cost-cap are reported as exceeds_* booleans so callers can fail fast
before run.

The old full per-workflow plan with prompts remains available behind
--full so deep inspection is opt-in instead of the default.

Whole-Lefevre estimate at default max_words=800: 146 chunks, 730 calls,
~518k prompt tokens, ~$155 at $0.30/1k. Chapters 3-5 only: 19 chunks,
95 calls, ~64k tokens. 87 tests pass.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-17 18:18:09 +02:00

162 lines
5.3 KiB
Python

import json
import os
import subprocess
import sys
import zipfile
from pathlib import Path
from infospace_bench.generator import (
init_generation_infospace,
plan_generation,
plan_generation_summary,
)
CONTAINER_XML = """<?xml version="1.0"?>
<container version="1.0" xmlns="urn:oasis:names:tc:opendocument:xmlns:container">
<rootfiles>
<rootfile full-path="OEBPS/content.opf" media-type="application/oebps-package+xml"/>
</rootfiles>
</container>
"""
PACKAGE_OPF = """<?xml version="1.0" encoding="utf-8"?>
<package xmlns="http://www.idpf.org/2007/opf" version="3.0" unique-identifier="bookid">
<metadata xmlns:dc="http://purl.org/dc/elements/1.1/">
<dc:identifier id="bookid">urn:test:plan</dc:identifier>
<dc:title>Plan Test Book</dc:title>
<dc:creator>Author</dc:creator>
<dc:language>en</dc:language>
</metadata>
<manifest>
<item id="ch1" href="ch1.xhtml" media-type="application/xhtml+xml"/>
<item id="ch2" href="ch2.xhtml" media-type="application/xhtml+xml"/>
<item id="ch3" href="ch3.xhtml" media-type="application/xhtml+xml"/>
<item id="ch4" href="ch4.xhtml" media-type="application/xhtml+xml"/>
</manifest>
<spine>
<itemref idref="ch1"/>
<itemref idref="ch2"/>
<itemref idref="ch3"/>
<itemref idref="ch4"/>
</spine>
</package>
"""
def _write_four_chapter_epub(path: Path) -> None:
with zipfile.ZipFile(path, "w") as archive:
archive.writestr("mimetype", "application/epub+zip")
archive.writestr("META-INF/container.xml", CONTAINER_XML)
archive.writestr("OEBPS/content.opf", PACKAGE_OPF)
for idx, label in enumerate(("I", "II", "III", "IV"), start=1):
archive.writestr(
f"OEBPS/ch{idx}.xhtml",
f"<html><head><title>Book</title></head>"
f"<body><h2>{label}</h2>"
f"<p>The narrator describes chapter {label} events with stocks and traders. "
+ " ".join(f"sentence{n}" for n in range(40))
+ "</p></body></html>",
)
def _build_plan_infospace(tmp_path: Path) -> Path:
book = tmp_path / "book.epub"
_write_four_chapter_epub(book)
infospace = init_generation_infospace(
tmp_path, book, "plan-test", name="Plan Test", profile="general-knowledge"
)
return infospace.root
def test_plan_summary_is_compact_and_does_not_dump_prompts(tmp_path: Path) -> None:
root = _build_plan_infospace(tmp_path)
summary = plan_generation(root)
serialized = json.dumps(summary)
assert '"prompt":' not in serialized, "compact plan must not embed full prompts"
assert summary["source_chunk_count"] == 4
assert summary["selected_chunk_count"] == 4
assert summary["selected_chapter_numbers"] == [1, 2, 3, 4]
assert summary["total_provider_calls_estimate"] > 0
assert summary["total_prompt_tokens_estimate"] > 0
assert summary["estimated_cost_usd"] is None
assert "workflows" not in summary
def test_plan_chapter_filter_selects_subset(tmp_path: Path) -> None:
root = _build_plan_infospace(tmp_path)
by_label = plan_generation_summary(root, chapter_filter=["I"])
by_number = plan_generation_summary(root, chapter_filter=["2"])
by_range = plan_generation_summary(root, from_chapter=2, to_chapter=3)
by_chunk = plan_generation_summary(root, chunk_filter=["chapter-04"])
assert by_label["selected_chapter_numbers"] == [1]
assert by_number["selected_chapter_numbers"] == [2]
assert by_range["selected_chapter_numbers"] == [2, 3]
assert by_chunk["selected_chunk_ids"] == ["chapter-04"]
def test_plan_caps_flag_when_estimate_exceeds_budget(tmp_path: Path) -> None:
root = _build_plan_infospace(tmp_path)
summary = plan_generation_summary(
root,
max_calls=2,
cost_cap=0.01,
cost_per_1k_tokens=1.0,
)
assert summary["total_provider_calls_estimate"] > 2
assert summary["exceeds_max_calls"] is True
assert summary["estimated_cost_usd"] is not None and summary["estimated_cost_usd"] > 0.01
assert summary["exceeds_cost_cap"] is True
def test_plan_full_mode_includes_workflow_plans(tmp_path: Path) -> None:
root = _build_plan_infospace(tmp_path)
full_plan = plan_generation(root, full=True)
assert "workflows" in full_plan
assert len(full_plan["workflows"]) >= 1
def test_plan_cli_compact_default_and_filters(tmp_path: Path) -> None:
root = _build_plan_infospace(tmp_path)
env = os.environ.copy()
env["PYTHONPATH"] = "src:/home/worsch/markitect-tool/src"
result = subprocess.run(
[
sys.executable,
"-m",
"infospace_bench",
"generate",
"plan",
str(root),
"--from-chapter",
"2",
"--to-chapter",
"3",
"--cost-per-1k",
"0.5",
"--max-calls",
"1",
],
check=False,
env=env,
text=True,
capture_output=True,
)
assert result.returncode == 0, result.stderr
payload = json.loads(result.stdout)
assert payload["selected_chapter_numbers"] == [2, 3]
assert payload["estimated_cost_usd"] is not None
assert payload["exceeds_max_calls"] is True
assert "workflows" not in payload
assert '"prompt":' not in result.stdout