168 lines
6.3 KiB
Python
168 lines
6.3 KiB
Python
"""Integration test del router /api/right_arm/*."""
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from __future__ import annotations
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from unittest.mock import patch, MagicMock
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from fastapi.testclient import TestClient
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from presa_mano.main import app
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client = TestClient(app)
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def _fake_wrist_response():
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return {
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"left_wrist": {"position": [0.10, 0.20, 0.30], "quaternion": [0, 0, 0, 1]},
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"right_wrist": {"position": [0.30, -0.20, 0.30], "quaternion": [0, 0, 0, 1]},
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}
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def test_state_returns_wrist_pose_and_config():
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with patch("presa_mano.api.right_arm_routes._deps.g1") as g1_factory:
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g1 = MagicMock()
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g1.wrist.return_value = _fake_wrist_response()
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g1_factory.return_value = g1
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r = client.get("/api/right_arm/state")
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assert r.status_code == 200
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body = r.json()
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assert body["wrist"]["position"] == [0.30, -0.20, 0.30]
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assert "rpy_deg" in body["wrist"]
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assert body["side"] == "right" or body["side"] in ("left", "right")
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assert "home_pose" in body
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assert "custom_pose" in body
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assert "offset_camera_mm" in body
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assert "axis_signs" in body
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assert "max_step_m" in body
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assert "z_floor_m" in body
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assert "robot_active" in body
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assert "timings_ms" in body
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def test_state_502_when_g1_unavailable():
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from presa_mano.clients import G1Unavailable
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with patch("presa_mano.api.right_arm_routes._deps.g1") as g1_factory:
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g1 = MagicMock()
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g1.wrist.side_effect = G1Unavailable("connection refused")
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g1_factory.return_value = g1
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r = client.get("/api/right_arm/state")
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assert r.status_code == 502
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def test_activate_sets_robot_active_g1_and_side_right():
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# /activate è idempotente: chiama PUT /api/config e ritorna /state
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with patch("presa_mano.api.right_arm_routes._deps.g1") as g1_factory:
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g1 = MagicMock()
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g1.wrist.return_value = _fake_wrist_response()
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g1_factory.return_value = g1
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r = client.post("/api/right_arm/activate")
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assert r.status_code == 200
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body = r.json()
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assert body["robot_active"] == "g1"
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assert body["side"] == "right"
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def test_snapshot_front_returns_jpeg():
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fake_jpeg = b"\xff\xd8\xff" + b"\x00" * 100 # magic JPEG bytes
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with patch("presa_mano.api.right_arm_routes._deps.front_camera") as factory:
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cam = MagicMock()
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cam.rgb_jpeg.return_value = fake_jpeg
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factory.return_value = cam
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r = client.get("/api/right_arm/snapshot/front")
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assert r.status_code == 200
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assert r.headers["content-type"].startswith("image/jpeg")
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assert r.content == fake_jpeg
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def test_snapshot_wrist_returns_jpeg():
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fake_jpeg = b"\xff\xd8\xff" + b"\x00" * 50
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with patch("presa_mano.api.right_arm_routes._deps.nuwa") as factory:
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cam = MagicMock()
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cam.rgb_jpeg.return_value = fake_jpeg
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factory.return_value = cam
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r = client.get("/api/right_arm/snapshot/wrist")
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assert r.status_code == 200
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assert r.headers["content-type"].startswith("image/jpeg")
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assert r.content == fake_jpeg
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def test_snapshot_front_502_on_failure():
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with patch("presa_mano.api.right_arm_routes._deps.front_camera") as factory:
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cam = MagicMock()
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cam.rgb_jpeg.side_effect = RuntimeError("connection refused")
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factory.return_value = cam
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r = client.get("/api/right_arm/snapshot/front")
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assert r.status_code == 502
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def _fake_yolo_top(class_name="pestello", conf=0.87):
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return {"detections": [
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{"class": class_name, "confidence": conf,
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"bbox": {"x1": 100.0, "y1": 80.0, "x2": 220.0, "y2": 180.0}},
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{"class": "altra", "confidence": 0.5,
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"bbox": {"x1": 10.0, "y1": 10.0, "x2": 50.0, "y2": 50.0}},
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]}
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def test_detect_front_filters_class_and_returns_top():
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with patch("presa_mano.api.right_arm_routes._deps.yolo") as ying, \
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patch("presa_mano.api.right_arm_routes._deps.front_camera") as cam_f:
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yolo = MagicMock()
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yolo.detect_url.return_value = _fake_yolo_top()
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ying.return_value = yolo
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cam = MagicMock()
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cam.rgb_url.return_value = "http://192.168.123.99:8878/api/rgb"
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cam.intrinsics.return_value = {"width": 640, "height": 480}
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cam_f.return_value = cam
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r = client.post("/api/right_arm/detect/front",
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json={"class_name": "pestello", "conf": 0.4})
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assert r.status_code == 200
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body = r.json()
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assert body["detections"][0]["class"] == "pestello"
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assert body["image_size"] == [640, 480]
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def test_detect_front_404_when_no_match():
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with patch("presa_mano.api.right_arm_routes._deps.yolo") as ying, \
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patch("presa_mano.api.right_arm_routes._deps.front_camera") as cam_f:
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yolo = MagicMock()
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yolo.detect_url.return_value = {"detections": []}
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ying.return_value = yolo
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cam = MagicMock()
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cam.rgb_url.return_value = "http://x/api/rgb"
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cam.intrinsics.return_value = {"width": 640, "height": 480}
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cam_f.return_value = cam
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r = client.post("/api/right_arm/detect/front",
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json={"class_name": "pestello"})
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assert r.status_code == 404
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def test_detect_front_falls_back_to_proxy_url_on_yolo_failure():
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"""Se YOLO non riesce sull'URL diretto, ripeti con `proxy_base_url`."""
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attempts = []
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def _detect_url(image_url, conf=None):
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attempts.append(image_url)
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if "192.168" in image_url:
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raise RuntimeError("dns timeout")
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return _fake_yolo_top()
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with patch("presa_mano.api.right_arm_routes._deps.yolo") as ying, \
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patch("presa_mano.api.right_arm_routes._deps.front_camera") as cam_f:
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yolo = MagicMock()
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yolo.detect_url.side_effect = _detect_url
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ying.return_value = yolo
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cam = MagicMock()
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cam.rgb_url.return_value = "http://192.168.123.99:8878/api/rgb"
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cam.intrinsics.return_value = {"width": 640, "height": 480}
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cam_f.return_value = cam
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r = client.post("/api/right_arm/detect/front",
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json={"class_name": "pestello",
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"proxy_base_url": "http://localhost:8890"})
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assert r.status_code == 200
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assert len(attempts) == 2
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assert "192.168" in attempts[0]
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assert attempts[1].endswith("/api/right_arm/snapshot/front")
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