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nisse/nisse-core/tests/test_canonical.py
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dongarandClaude Opus 5.5 154a0c3fa8
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M7.1: extract nisse-core
What isn't the dev agent's moves to nisse-core, unchanged in behaviour,
with its tests: canonical, render, render_anthropic, llm, catalog, probe,
context, views, state, reconcile, worker, cancel, dump, transport, matrix,
execution, testing, vault, memory, oplog, envfile and gitea (whole).

- nisse_core.state.StateStore holds the tables every agent has; an
  agent's subclass adds its tables (version, migrations), roles and
  views. nisse_dev.state.StateStore adds the build VM blocks (v5).
- views.project takes what each role is shown, rather than a fixed table.
- Vault takes the agent's name (agent=), for provenance.
- A test that nisse_core never imports an agent.
- The loop, config, git, delegation, expert, tools and evals stay in
  nisse-dev until nisse-ops has a loop to share.

Docs: the Development Plan marks M7.1 done and notes that Phase 6 waits on
the agent host and Terraform; Architecture Part L names the package.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01J5Utyfzw7gF7UhjRDEtjTk
2026-10-13 18:37:01 +00:00

121 lines
3.9 KiB
Python

import sqlite3
from pathlib import Path
import pytest
from nisse_core.canonical import (
AssistantText,
Compaction,
DelegationCompleted,
DelegationStarted,
GateOpened,
PlanSubmitted,
ToolCall,
ToolResult,
UserMessage,
from_payload,
mint_call_id,
)
from nisse_core.state import StateSchemaError, StateStore
ALL_EVENTS = [
UserMessage(text="use demo", source="matrix:$abc"),
AssistantText(text="starting", model="local/qwen"),
ToolCall(call_id="call-1", tool="run_tests", arguments={"path": "tests/"}),
ToolResult(call_id="call-1", result="3 passed", success=True),
PlanSubmitted(plan="the plan", model="claude-opus-5"),
GateOpened(gate="arch", reason="plan submitted (rev-1)"),
DelegationStarted(
brief="fix the flaky test",
role="helper",
model="claude-opus-5",
caps={"turns": 20, "tokens": 100000},
),
DelegationCompleted(
handback="test fixed; root cause was a shared tmpdir",
artifacts=["nisse-dev/tests/test_x.py"],
tokens=51234,
duration_s=61.5,
exit_status="success",
),
Compaction(summary="earlier work summarized", model="local/qwen", replaces=[1, 4]),
]
def test_all_event_types_round_trip(tmp_path: Path) -> None:
with StateStore(tmp_path / "state.db") as store:
for event in ALL_EVENTS:
store.transcript("t", "driver").append(event)
with StateStore(tmp_path / "state.db") as store:
stored = store.transcript("t", "driver").read()
assert [s.event for s in stored] == ALL_EVENTS
assert [s.id for s in stored] == sorted(s.id for s in stored)
assert {(s.work_item, s.actor) for s in stored} == {("t", "driver")}
def test_read_events_after_id(tmp_path: Path) -> None:
with StateStore(tmp_path / "state.db") as store:
log = store.transcript("t", "operator")
first = log.append(UserMessage(text="one", source="m:1"))
log.append(UserMessage(text="two", source="m:2"))
tail = log.read(after=first)
assert [s.event.text for s in tail] == ["two"]
def test_mint_call_id_is_unique_and_prefixed() -> None:
ids = {mint_call_id() for _ in range(100)}
assert len(ids) == 100
assert all(i.startswith("call-") for i in ids)
def test_unknown_event_type_rejected() -> None:
with pytest.raises(ValueError, match="unknown canonical event type"):
from_payload("mystery", {})
def test_unknown_fields_rejected() -> None:
with pytest.raises(ValueError, match="unknown fields"):
from_payload("user_message", {"text": "hi", "source": "m", "extra": 1})
# The v1 schema as it shipped (PR #2), frozen here to prove a newer image
# opens and upgrades a database written by the older one (L8).
V1_SCHEMA = [
"CREATE TABLE meta (key TEXT PRIMARY KEY, value TEXT NOT NULL)",
"""
CREATE TABLE agent_state (
id INTEGER PRIMARY KEY CHECK (id = 1),
state TEXT NOT NULL,
project TEXT,
data TEXT NOT NULL DEFAULT '{}',
updated_at TEXT NOT NULL
)
""",
"""
CREATE TABLE intent_log (
id INTEGER PRIMARY KEY AUTOINCREMENT,
kind TEXT NOT NULL,
payload TEXT NOT NULL,
status TEXT NOT NULL DEFAULT 'pending',
created_at TEXT NOT NULL,
resolved_at TEXT
)
""",
]
def test_a_store_from_before_work_items_is_refused_clearly(tmp_path: Path) -> None:
# No production data predates work items, so there is no migration from
# these versions (Development Plan M1.1): the store must say so rather
# than open half-understood.
db = tmp_path / "state.db"
conn = sqlite3.connect(db)
for statement in V1_SCHEMA:
conn.execute(statement)
conn.execute("INSERT INTO meta (key, value) VALUES ('schema_version', '3')")
conn.commit()
conn.close()
with pytest.raises(StateSchemaError, match="predates work items"):
StateStore(db)