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Presa-Mano/tests/test_right_arm_routes.py
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96 lines
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Python

"""Integration test del router /api/right_arm/*."""
from __future__ import annotations
from unittest.mock import patch, MagicMock
from fastapi.testclient import TestClient
from presa_mano.main import app
client = TestClient(app)
def _fake_wrist_response():
return {
"left_wrist": {"position": [0.10, 0.20, 0.30], "quaternion": [0, 0, 0, 1]},
"right_wrist": {"position": [0.30, -0.20, 0.30], "quaternion": [0, 0, 0, 1]},
}
def test_state_returns_wrist_pose_and_config():
with patch("presa_mano.api.right_arm_routes._deps.g1") as g1_factory:
g1 = MagicMock()
g1.wrist.return_value = _fake_wrist_response()
g1_factory.return_value = g1
r = client.get("/api/right_arm/state")
assert r.status_code == 200
body = r.json()
assert body["wrist"]["position"] == [0.30, -0.20, 0.30]
assert "rpy_deg" in body["wrist"]
assert body["side"] == "right" or body["side"] in ("left", "right")
assert "home_pose" in body
assert "custom_pose" in body
assert "offset_camera_mm" in body
assert "axis_signs" in body
assert "max_step_m" in body
assert "z_floor_m" in body
assert "robot_active" in body
assert "timings_ms" in body
def test_state_502_when_g1_unavailable():
from presa_mano.clients import G1Unavailable
with patch("presa_mano.api.right_arm_routes._deps.g1") as g1_factory:
g1 = MagicMock()
g1.wrist.side_effect = G1Unavailable("connection refused")
g1_factory.return_value = g1
r = client.get("/api/right_arm/state")
assert r.status_code == 502
def test_activate_sets_robot_active_g1_and_side_right():
# /activate è idempotente: chiama PUT /api/config e ritorna /state
with patch("presa_mano.api.right_arm_routes._deps.g1") as g1_factory:
g1 = MagicMock()
g1.wrist.return_value = _fake_wrist_response()
g1_factory.return_value = g1
r = client.post("/api/right_arm/activate")
assert r.status_code == 200
body = r.json()
assert body["robot_active"] == "g1"
assert body["side"] == "right"
def test_snapshot_front_returns_jpeg():
fake_jpeg = b"\xff\xd8\xff" + b"\x00" * 100 # magic JPEG bytes
with patch("presa_mano.api.right_arm_routes._deps.front_camera") as factory:
cam = MagicMock()
cam.rgb_jpeg.return_value = fake_jpeg
factory.return_value = cam
r = client.get("/api/right_arm/snapshot/front")
assert r.status_code == 200
assert r.headers["content-type"].startswith("image/jpeg")
assert r.content == fake_jpeg
def test_snapshot_wrist_returns_jpeg():
fake_jpeg = b"\xff\xd8\xff" + b"\x00" * 50
with patch("presa_mano.api.right_arm_routes._deps.nuwa") as factory:
cam = MagicMock()
cam.rgb_jpeg.return_value = fake_jpeg
factory.return_value = cam
r = client.get("/api/right_arm/snapshot/wrist")
assert r.status_code == 200
assert r.headers["content-type"].startswith("image/jpeg")
assert r.content == fake_jpeg
def test_snapshot_front_502_on_failure():
with patch("presa_mano.api.right_arm_routes._deps.front_camera") as factory:
cam = MagicMock()
cam.rgb_jpeg.side_effect = RuntimeError("connection refused")
factory.return_value = cam
r = client.get("/api/right_arm/snapshot/front")
assert r.status_code == 502