hermes-agent/tests/agent/test_learning_graph_render.py
Teknium 6b81590c55
test: prune low-value tests suite-wide (wave 1) — 46,820 → 28,106 test functions
Systematic prune per AGENTS.md test policy, one pass over every major
test tree (gateway, hermes_cli, tools, agent, run_agent, plugins, cli,
cron, tui_gateway, honcho/openviking, root-level):

- DELETE: source-reading tests (read_text/getsource on prod files),
  change-detector tests (exact catalog counts, model-name snapshots,
  config version literals), mock-echo tests (assert a mock returns what
  it was told), assertion-free/trivial tests, near-duplicate
  parametrizations (boundaries + one representative kept), async/sync
  twin duplicates, cosmetic within-file variations.
- KEEP (mandatory): security/redaction/approval guards, message-role
  alternation invariants, prompt-caching/deterministic-call-id
  invariants, issue-number regression tests (deduped), E2E tests.
- 6 test files deleted outright (script-style/no-assert or fully
  redundant); conftest.py, fakes/, fixtures/ untouched.
- tests/acp/conftest.py added: autouse fixture stubs the live
  models.dev/GitHub/Copilot/Anthropic inventory fetches that ACP server
  tests performed on every session create — test_server.py 147s → 3.4s,
  and the tests are now genuinely hermetic.
- Sleep-based slowness shrunk where safe (codex_ttfb_watchdog,
  compression_concurrent_fork, etc.); no wall-clock assertion tightened.

Verification: full hermetic suite via scripts/run_tests.sh —
2439 files, 31,130 tests passed, 0 failed, 0 flaky retries, 315s wall
(baseline: 583s wall, 13,564s subprocess CPU).
2026-07-29 13:10:23 -07:00

133 lines
3.8 KiB
Python

"""Behavior contracts for the terminal Star Map renderer.
Asserts invariants of the timeline layout, the ported age gradient + palette, and
the constellation scrubber — never a cell snapshot, which would be a
change-detector against layout tuning.
"""
from __future__ import annotations
from agent import learning_graph_render as render
LEAD_IN = render.LEAD_IN
def _payload(skills: int = 8, memories: int = 3, *, base_ts: int = 1_700_000_000):
nodes = []
for i in range(skills):
nodes.append(
{
"id": f"skill{i}",
"label": f"skill{i}",
"kind": "skill",
"timestamp": base_ts + i * 86400 * 20,
"category": "devops" if i % 2 else "research",
"useCount": i,
}
)
for j in range(memories):
nodes.append(
{
"id": f"memory:memory:{j}",
"label": f"mem {j}",
"kind": "memory",
"timestamp": base_ts + (skills + j) * 86400 * 20,
"category": "memory",
}
)
edges = [{"source": "skill0", "target": "skill1"}] if skills > 1 else []
return {
"nodes": nodes,
"edges": edges,
"clusters": [{"category": "devops", "count": skills}, {"category": "memory", "count": memories}],
"stats": {
"learned_skills": skills,
"memory_nodes": memories,
"related_edges": len(edges),
"memory_skill_edges": 0,
},
}
def _flatten(grid):
return "".join(run[0] for row in grid for run in row)
def _styles(grid):
return {run[1] for row in grid for run in row}
def test_recency_is_timed_and_bounded():
rec = render.compute_recency(_payload()["nodes"])
assert rec["timed"] is True
for ratio in rec["rec"].values():
assert LEAD_IN - 1e-9 <= ratio <= 1 + 1e-9
assert abs(min(rec["rec"].values()) - LEAD_IN) < 1e-9
assert abs(max(rec["rec"].values()) - 1.0) < 1e-9
def test_recency_ink_follows_age_gradient():
# Old quiet → recent bright (constants.ts AGE_GRADIENT), monotonic in between.
assert abs(render.recency_ink(0.0) - render.AGE_OLD_INK) < 1e-6
assert abs(render.recency_ink(1.0) - render.AGE_NEW_INK) < 1e-6
samples = [render.recency_ink(x / 10) for x in range(11)]
assert samples == sorted(samples)
def test_grid_runs_are_text_style_alpha():
# Runs are [text, style, alpha] with an optional 4th hex override for
# category-colored bars.
frame = render.render_graph(_payload(), cols=60, rows=20)
for row in frame["grid"]:
for run in row:
assert 3 <= len(run) <= 4
assert isinstance(run[0], str) and isinstance(run[1], str)
assert isinstance(run[2], (int, float)) and 0.0 <= run[2] <= 1.0
assert run[0] != ""
if len(run) == 4:
assert run[3] is None or isinstance(run[3], str)
def test_bars_render_skills_and_memories():
frame = render.render_graph(_payload(skills=10, memories=4), cols=72, rows=18, reveal=1.0)
flat = _flatten(frame["grid"])
# Skills draw as comet trails (━), memories anchor on diamonds (◆).
assert "" in flat
assert render.MEMORY_GLYPH in flat
styles = _styles(frame["grid"])
assert render.STYLE_SKILL in styles
assert render.STYLE_MEMORY in styles
def test_frames_play_through_grows_visibility():
payload = _payload(skills=10, memories=4)
out = render.render_frames(payload, cols=50, rows=16, frames=12)
assert out["count"] == len(payload["nodes"])
assert len(out["frames"]) == 12
assert out["frames"][0]["visible"] <= out["frames"][-1]["visible"]
assert out["frames"][-1]["visible"] == len(payload["nodes"])
assert "axis" in out
for fr in out["frames"]:
assert fr["grid"]