Files
hermes-relay/plugin/tests/test_android_long_press.py
Bailey DixonandClaude Opus 4.6 164cdfb5c1 feat(A1): add android_long_press gesture tool
Long-press at coordinates or on an accessibility node via
ACTION_LONG_CLICK / GestureDescription. Wrapped in WakeLockManager
wake scope and BridgeSafetyManager package gate. Duration clamped
to 100-3000ms.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-13 21:17:26 -04:00

276 lines
11 KiB
Python

"""Unit tests for ``plugin.tools.android_tool.android_long_press`` (A1).
Uses only stdlib ``unittest`` + ``unittest.mock`` so it runs cleanly via::
python -m unittest plugin.tests.test_android_long_press
without pulling in the ``responses`` dependency that the existing
``conftest.py`` imports at collection time. The conftest is pytest-only
and is not loaded by ``unittest``.
Coverage:
* Happy path with ``(x, y)`` coordinates.
* Happy path with ``node_id``.
* Invalid args — missing both coords and node_id.
* Invalid args — providing both coords and node_id.
* Duration clamping — below 100 ms, above 3000 ms, non-int.
* HTTP wire format — body shape posted to ``/long_press``.
* Schema sanity — ``android_long_press`` is registered with the
expected parameter shape.
"""
from __future__ import annotations
import json
import sys
import unittest
from pathlib import Path
from unittest import mock
# Make ``import plugin.tools.android_tool`` work when the test runs from
# the repo root without the package being installed. Mirrors the
# bootstrap used by ``test_android_navigate.py``.
REPO_ROOT = Path(__file__).resolve().parents[2]
if str(REPO_ROOT) not in sys.path:
sys.path.insert(0, str(REPO_ROOT))
from plugin.tools import android_tool # noqa: E402
from plugin.tools.android_tool import ( # noqa: E402
_HANDLERS,
_SCHEMAS,
android_long_press,
)
# ── Helpers ──────────────────────────────────────────────────────────────────
class _FakeResponse:
"""Minimal stand-in for ``requests.Response`` that ``_post`` uses."""
def __init__(self, payload: dict, status_code: int = 200) -> None:
self._payload = payload
self.status_code = status_code
def raise_for_status(self) -> None:
if self.status_code >= 400:
raise RuntimeError(f"HTTP {self.status_code}")
def json(self) -> dict:
return self._payload
def _fake_ok_response(payload: dict | None = None) -> _FakeResponse:
return _FakeResponse(payload or {"ok": True, "status": 200})
# ── Schema sanity ────────────────────────────────────────────────────────────
class SchemaSanityTests(unittest.TestCase):
def test_long_press_is_registered(self) -> None:
self.assertIn("android_long_press", _SCHEMAS)
self.assertIn("android_long_press", _HANDLERS)
def test_schema_parameters_shape(self) -> None:
schema = _SCHEMAS["android_long_press"]
self.assertEqual(schema["name"], "android_long_press")
params = schema["parameters"]
self.assertEqual(params["type"], "object")
props = params["properties"]
for key in ("x", "y", "node_id", "duration"):
self.assertIn(key, props, msg=f"missing property '{key}'")
self.assertEqual(props["duration"].get("default"), 500)
# Neither branch is required — the function validates at runtime
# because "exactly one of (x,y) or node_id" isn't expressible in
# basic JSON Schema without oneOf.
self.assertEqual(params.get("required", []), [])
def test_handler_invokes_function(self) -> None:
handler = _HANDLERS["android_long_press"]
with mock.patch.object(android_tool, "_post") as post:
post.return_value = {"ok": True}
out = handler({"x": 10, "y": 20})
self.assertIn("ok", json.loads(out))
# ── Happy path — coordinates ─────────────────────────────────────────────────
class HappyPathCoordinatesTests(unittest.TestCase):
def test_default_duration(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
post.return_value = _fake_ok_response({"ok": True, "mode": "gesture"})
out = json.loads(android_long_press(x=100, y=200))
self.assertEqual(out, {"ok": True, "mode": "gesture"})
post.assert_called_once()
args, kwargs = post.call_args
self.assertTrue(args[0].endswith("/long_press"))
body = kwargs["json"]
self.assertEqual(body["x"], 100)
self.assertEqual(body["y"], 200)
self.assertEqual(body["duration"], 500)
self.assertNotIn("node_id", body)
def test_custom_duration_within_range(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
post.return_value = _fake_ok_response()
json.loads(android_long_press(x=0, y=0, duration=1_500))
body = post.call_args.kwargs["json"]
self.assertEqual(body["duration"], 1_500)
def test_min_duration_accepted(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
post.return_value = _fake_ok_response()
json.loads(android_long_press(x=5, y=5, duration=100))
body = post.call_args.kwargs["json"]
self.assertEqual(body["duration"], 100)
def test_max_duration_accepted(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
post.return_value = _fake_ok_response()
json.loads(android_long_press(x=5, y=5, duration=3_000))
body = post.call_args.kwargs["json"]
self.assertEqual(body["duration"], 3_000)
# ── Happy path — node_id ─────────────────────────────────────────────────────
class HappyPathNodeIdTests(unittest.TestCase):
def test_node_id_only(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
post.return_value = _fake_ok_response(
{"ok": True, "node_id": "com.app:id/menu", "mode": "action_long_click"}
)
out = json.loads(android_long_press(node_id="com.app:id/menu"))
self.assertEqual(out["ok"], True)
body = post.call_args.kwargs["json"]
self.assertEqual(body["node_id"], "com.app:id/menu")
self.assertNotIn("x", body)
self.assertNotIn("y", body)
self.assertEqual(body["duration"], 500)
def test_node_id_with_custom_duration(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
post.return_value = _fake_ok_response()
json.loads(
android_long_press(node_id="com.app:id/row_0", duration=750)
)
body = post.call_args.kwargs["json"]
self.assertEqual(body["duration"], 750)
# ── Argument validation ─────────────────────────────────────────────────────
class ArgumentValidationTests(unittest.TestCase):
def test_missing_all_args(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
out = json.loads(android_long_press())
self.assertIn("error", out)
self.assertIn("(x, y)", out["error"])
post.assert_not_called()
def test_missing_y(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
out = json.loads(android_long_press(x=100))
self.assertIn("error", out)
post.assert_not_called()
def test_missing_x(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
out = json.loads(android_long_press(y=200))
self.assertIn("error", out)
post.assert_not_called()
def test_empty_node_id_treated_as_missing(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
out = json.loads(android_long_press(node_id=" "))
self.assertIn("error", out)
post.assert_not_called()
def test_both_coords_and_node_id_rejected(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
out = json.loads(
android_long_press(x=10, y=20, node_id="com.app:id/x")
)
self.assertIn("error", out)
self.assertIn("not both", out["error"])
post.assert_not_called()
# ── Duration validation ─────────────────────────────────────────────────────
class DurationValidationTests(unittest.TestCase):
def test_below_minimum(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
out = json.loads(android_long_press(x=10, y=20, duration=50))
self.assertIn("error", out)
self.assertIn("duration", out["error"].lower())
post.assert_not_called()
def test_above_maximum(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
out = json.loads(android_long_press(x=10, y=20, duration=5_000))
self.assertIn("error", out)
self.assertIn("duration", out["error"].lower())
post.assert_not_called()
def test_zero_duration(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
out = json.loads(android_long_press(x=10, y=20, duration=0))
self.assertIn("error", out)
post.assert_not_called()
def test_negative_duration(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
out = json.loads(android_long_press(x=10, y=20, duration=-100))
self.assertIn("error", out)
post.assert_not_called()
def test_non_integer_duration_rejected(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
out = json.loads(
android_long_press(x=10, y=20, duration="500") # type: ignore[arg-type]
)
self.assertIn("error", out)
post.assert_not_called()
def test_bool_duration_rejected(self) -> None:
# ``bool`` is a subclass of ``int`` in Python — we explicitly
# exclude it so ``android_long_press(duration=True)`` doesn't
# silently become ``duration=1``.
with mock.patch.object(android_tool.requests, "post") as post:
out = json.loads(
android_long_press(x=10, y=20, duration=True) # type: ignore[arg-type]
)
self.assertIn("error", out)
post.assert_not_called()
# ── HTTP error propagation ──────────────────────────────────────────────────
class HttpErrorTests(unittest.TestCase):
def test_network_error_surfaces_as_error_field(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
post.side_effect = RuntimeError("connection refused")
out = json.loads(android_long_press(x=10, y=20))
self.assertIn("error", out)
self.assertIn("connection refused", out["error"])
def test_http_500_surfaces_as_error_field(self) -> None:
with mock.patch.object(android_tool.requests, "post") as post:
post.return_value = _FakeResponse({}, status_code=500)
out = json.loads(android_long_press(x=10, y=20))
self.assertIn("error", out)
if __name__ == "__main__":
unittest.main()