netx/packages/netx-topology-mcp/tests/test_layout_sight.py
oliver 79f929de0c Converge netx-topology MCP to dual-unit drain + orbit/polish mainline.
Trim public tools to 14, expose only kept layout actions/recipes, merge Fabric queries, drop createTopologyView/listTopologyViews, and align skill/docs with the live catalog.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-09 23:18:53 +08:00

34 lines
1.5 KiB
Python

"""Tests for agent layout sight (crossing hotspots / blocks)."""
from __future__ import annotations
from netx_topology_mcp.layout_sight import build_sight, list_crossings
def test_list_crossings_and_drag_candidates() -> None:
# Two segments that properly cross: a—b horizontal, c—d vertical.
nodes = [
{"fabric_node_id": "a", "name": "X-A-Y", "x": 0.0, "y": 50.0},
{"fabric_node_id": "b", "name": "X-B-Y", "x": 100.0, "y": 50.0},
{"fabric_node_id": "c", "name": "X-C-Y", "x": 50.0, "y": 0.0},
{"fabric_node_id": "d", "name": "X-D-Y", "x": 50.0, "y": 100.0},
]
edges = [
{"a_node_id": "a", "b_node_id": "b"},
{"a_node_id": "c", "b_node_id": "d"},
]
out = list_crossings(nodes, edges, limit=10)
assert out["crossings_listed"] == 1
assert out["crossings"][0]["e1"]["a_name"] == "A"
assert len(out.get("top_nodes") or []) == 4
assert out["top_nodes"][0]["crossing_hits"] >= 1
assert len(out.get("top_edges") or []) == 2
assert out["top_edges"][0]["crossing_hits"] >= 1
assert out["drag_candidates"]
cand = out["drag_candidates"][0]
assert "suggest_xy" in cand and len(cand["suggest_xy"]) >= 1
assert "delta_crossings_est" in cand
assert "x" in cand["suggest_xy"][0] and "delta_crossings_est" in cand["suggest_xy"][0]
sight = build_sight(nodes, edges, mode="both", limit=10, cell=200.0)
assert "hotspots" in sight and "blocks" in sight
assert sight["blocks"]["blocks"]