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from __future__ import annotations
import importlib
import sys
from pathlib import Path
# Ensure the in-tree src/ is importable without installation.
_SRC = Path(__file__).resolve().parents[1] / "src"
if str(_SRC) not in sys.path:
sys.path.insert(0, str(_SRC))
from fastapi.testclient import TestClient # noqa: E402
def _client() -> TestClient:
# Re-import to start each test with a fresh receipt chain / scheduler.
for name in list(sys.modules):
if name == "amaru" or name.startswith("amaru."):
del sys.modules[name]
module = importlib.import_module("amaru.app")
return TestClient(module.app)
def test_healthz_lists_all_chakras() -> None:
client = _client()
r = client.get("/healthz")
assert r.status_code == 200
body = r.json()
assert body["chakras"] == ["root", "sacral", "solar", "heart", "throat", "third_eye", "crown"]
# All 7 kernels are real (no stubs).
assert body["stubbed"] == []
def test_root_evaluation_writes_receipt() -> None:
client = _client()
r = client.post(
"/chakra/root/evaluate",
json={"envelope": {"signals": {"grounded": 0.8, "integrity": 0.9}}},
)
assert r.status_code == 200
body = r.json()
assert body["chakra"] == "root"
assert body["stubbed"] is False
assert body["error"] is None
assert body["proof_id"] == "amaru.root.v1"
assert body["output"]["verdict"] == "ground"
assert abs(body["output"]["stability"] - 0.85) < 1e-9
assert body["receipt"]["seq"] == 1
assert body["receipt"]["prevHash"] == "0" * 64
def test_every_chakra_returns_real_output() -> None:
client = _client()
envelope = {
"signals": {
"grounded": 0.9, "integrity": 0.9,
"novelty": 0.5, "fluency": 0.8,
"intent": 0.8, "agency": 0.9, "friction": 0.1,
"care": 0.9, "harm": 0.1,
"clarity": 0.81, "truth": 0.64,
"pattern_strength": 0.7, "uncertainty": 0.2,
},
"upstream": {"stability": 0.9, "flow": 0.7, "coherence": 0.8, "fidelity": 0.72},
}
for name in ["root", "sacral", "solar", "heart", "throat", "third_eye", "crown"]:
r = client.post(f"/chakra/{name}/evaluate", json={"envelope": envelope})
assert r.status_code == 200, f"{name} → {r.status_code}"
body = r.json()
assert body["stubbed"] is False, f"{name} is unexpectedly stubbed"
assert body["error"] is None, f"{name} surfaced error: {body['error']}"
assert body["output"] and "verdict" in body["output"], f"{name} missing verdict"
def test_unknown_chakra_404() -> None:
client = _client()
r = client.post("/chakra/spleen/evaluate", json={"envelope": {}})
assert r.status_code == 404
def test_leader_returns_real_proof_hash() -> None:
client = _client()
r = client.get("/chakra/heart/leader")
assert r.status_code == 200
body = r.json()
assert body["chakra"] == "heart"
assert body["proof_id"] == "amaru.heart.v1"
# Proof sha is now the real sha256 of the kernel.py source bytes.
assert len(body["proof_sha256"] or "") == 64
assert body["proof_sha256"] != "0" * 64
def test_every_chakra_leader_has_real_kernel_source_sha() -> None:
# Each chakra's proof.json sha256 must be the canonical sha256 of its
# kernel.py source bytes (pinned by services/amaru/scripts/pin_proofs.py).
import hashlib
client = _client()
chakras_root = _SRC / "amaru" / "chakras"
for name in ["root", "sacral", "solar", "heart", "throat", "third_eye", "crown"]:
r = client.get(f"/chakra/{name}/leader")
assert r.status_code == 200, f"{name} → {r.status_code}"
body = r.json()
expected = hashlib.sha256((chakras_root / name / "kernel.py").read_bytes()).hexdigest()
assert body["proof_sha256"] == expected, f"{name} proof sha drift — re-pin"
assert body["proof_id"] == f"amaru.{name}.v1", f"{name} proof_id drift"
def test_scheduler_tick_chains_receipts() -> None:
client = _client()
r = client.post(
"/scheduler/tick",
json={"envelope": {"signals": {
"grounded": 0.9, "integrity": 0.9,
"novelty": 0.4, "fluency": 0.7,
"intent": 0.8, "agency": 0.9, "friction": 0.1,
"care": 0.8, "harm": 0.2,
"clarity": 0.9, "truth": 0.9,
"pattern_strength": 0.7, "uncertainty": 0.2,
}}},
)
assert r.status_code == 200
body = r.json()
assert body["tick_id"] == 1
assert [s["chakra"] for s in body["steps"]] == ["root", "sacral", "solar", "heart", "throat", "third_eye", "crown"]
# Per-step receipts (7) + one tick-level receipt = 8 total appends.
seqs = [s["receipt_seq"] for s in body["steps"]]
assert seqs == list(range(1, 8))
assert body["tick_receipt"]["seq"] == 8
assert all(s["stubbed"] is False for s in body["steps"])
assert all(s["error"] is None for s in body["steps"])
# Crown is real now → closure is a real bounded scalar in [0, 1].
assert body["closure"] is not None
assert 0.0 <= body["closure"] <= 1.0
assert body["handoff"] == {"to": "root", "via": "ouroboros"}
def test_scheduler_tick_publishes_seven_chakra_plus_one_scheduler_event() -> None:
# Replay-fidelity contract: one /scheduler/tick must publish exactly
# 7 amaru.chakra events (one per kernel) + 1 amaru.scheduler event.
# Consumers keyed to `amaru.chakra` (SSE / Brain panel / bus replay)
# must observe every chakra evaluation, not just the scheduler summary.
import asyncio
import amaru.app as app_mod
published: list[tuple[str, str]] = []
class _Capture:
async def publish(self, *, type_: str, source_id: str, payload: dict) -> dict:
published.append((type_, source_id))
return {"ok": True}
app_mod._bus = _Capture() # type: ignore[attr-defined]
sse: list[dict] = []
app_mod._sse_broadcast = lambda evt: sse.append(evt) # type: ignore[attr-defined]
async def drive() -> None:
await app_mod.scheduler_tick(app_mod.SchedulerTickRequest(envelope={"signals": {
"grounded": 0.9, "integrity": 0.9,
"novelty": 0.4, "fluency": 0.7,
"intent": 0.8, "agency": 0.9, "friction": 0.1,
"care": 0.8, "harm": 0.2,
"clarity": 0.9, "truth": 0.9,
"pattern_strength": 0.7, "uncertainty": 0.2,
}}))
# Give the fire-and-forget publish tasks one loop turn to drain.
for _ in range(20):
await asyncio.sleep(0)
# Fresh module so the global registry/state is clean.
for name in list(sys.modules):
if name == "amaru" or name.startswith("amaru."):
del sys.modules[name]
app_mod = importlib.import_module("amaru.app")
app_mod._bus = _Capture() # type: ignore[attr-defined]
app_mod._sse_broadcast = lambda evt: sse.append(evt) # type: ignore[attr-defined]
asyncio.run(drive())
chakra_events = [t for t in published if t[0] == "amaru.chakra"]
scheduler_events = [t for t in published if t[0] == "amaru.scheduler"]
assert len(chakra_events) == 7, f"expected 7 amaru.chakra events, got {chakra_events}"
assert len(scheduler_events) == 1, f"expected 1 amaru.scheduler event, got {scheduler_events}"
assert [t[1] for t in chakra_events] == [
"amaru:root", "amaru:sacral", "amaru:solar",
"amaru:heart", "amaru:throat", "amaru:third_eye", "amaru:crown",
]
sse_types = [e["type"] for e in sse]
assert sse_types.count("amaru.chakra") == 7
assert sse_types.count("amaru.scheduler") == 1
def test_tripwires_report_all_ten() -> None:
client = _client()
r = client.get("/tripwires")
assert r.status_code == 200
body = r.json()
assert body["summary"]["total"] == 10
ids = [t["id"] for t in body["tripwires"]]
assert ids == [f"huklla-{i}" for i in range(1, 11)]
def test_bus_topic_names_match_contract() -> None:
# Topic contract: amaru publishes to `amaru.chakra` and `amaru.scheduler`
# (NOT `amaru.chakra.evaluated` / `amaru.scheduler.tick`). Consumers
# filter by exact match — keep this test red if names drift again.
import amaru.app as app_mod
src = Path(app_mod.__file__).read_text()
assert 'type_="amaru.chakra"' in src
assert 'type_="amaru.scheduler"' in src
assert "amaru.chakra.evaluated" not in src
assert "amaru.scheduler.tick" not in src
def test_sse_events_endpoint_sends_hello() -> None:
# Drive the SSE generator directly so the test doesn't hang on the
# infinite keepalive loop inside the FastAPI endpoint.
import asyncio
import amaru.app as app_mod
async def first_frame() -> str:
resp = await app_mod.events()
agen = resp.body_iterator # async generator
try:
chunk = await asyncio.wait_for(agen.__anext__(), timeout=2.0)
finally:
await agen.aclose()
return chunk if isinstance(chunk, str) else chunk.decode("utf-8")
frame = asyncio.run(first_frame())
assert "event: hello" in frame
assert "amaru.chakra" in frame
assert "amaru.scheduler" in frame
def test_solar_kernel_verdict_thresholds() -> None:
# Real (non-stub) solar kernel: will = clamp(intent*agency - friction, 0, 1).
from amaru.chakras.solar import kernel as solar_kernel
assert solar_kernel.STUBBED is False
high = solar_kernel.evaluate({"signals": {"intent": 0.9, "agency": 0.9, "friction": 0.0}})
mid = solar_kernel.evaluate({"signals": {"intent": 0.5, "agency": 0.5, "friction": 0.0}})
low = solar_kernel.evaluate({"signals": {"intent": 0.3, "agency": 0.3, "friction": 0.3}})
assert high["verdict"] == "act" and high["will"] >= 0.5
assert mid["verdict"] == "defer" and 0.2 <= mid["will"] < 0.5
assert low["verdict"] == "block" and low["will"] < 0.2
def test_third_eye_kernel_verdict_thresholds() -> None:
# Real (non-stub) third-eye kernel: insight = clamp(pattern*(1-uncertainty), 0, 1).
from amaru.chakras.third_eye import kernel as te_kernel
assert te_kernel.STUBBED is False
foresee = te_kernel.evaluate({"signals": {"pattern_strength": 0.9, "uncertainty": 0.1}})
peek = te_kernel.evaluate({"signals": {"pattern_strength": 0.5, "uncertainty": 0.4}})
blind = te_kernel.evaluate({"signals": {"pattern_strength": 0.2, "uncertainty": 0.5}})
assert foresee["verdict"] == "foresee" and foresee["insight"] >= 0.5
assert peek["verdict"] == "peek" and 0.25 <= peek["insight"] < 0.5
assert blind["verdict"] == "blind" and blind["insight"] < 0.25
def test_solar_and_third_eye_absent_from_state_stubbed_array() -> None:
# Regression guard for the "Done looks like" criterion: /healthz.stubbed
# must never re-list solar or third_eye.
client = _client()
body = client.get("/healthz").json()
assert "solar" not in body["stubbed"]
assert "third_eye" not in body["stubbed"]
assert body["stubbed"] == []
def test_scheduler_wiring_is_ouroboros() -> None:
client = _client()
r = client.get("/scheduler/wiring")
assert r.status_code == 200
body = r.json()
assert body["shape"] == "andean-cross-ouroboros"
assert body["chakras"][0] == "root" and body["chakras"][-1] == "crown"
assert any(e["src"] == "crown" and e["dst"] == "root" and e["role"] == "ouroboros" for e in body["edges"])
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