Files
Artemis-Eapil/tests/unit/mcp/test_actuators.py
T
somew1nd a45daf23f8 feat: add agentic video analysis and clarify action results
Report device actions as dispatched and preserve full failure details. Route
Flash through McpActionExecutor and use ToolFailure across helper tools and
agent loops instead of inferring failure from response text.

Require model-provided descriptions for coordinate targets. Keep observed
element metadata separate from those descriptions in safety checks, visual
summaries, history, and frontend labels.

Add Gemini Interactions API video analysis with configurable processing mode,
chunk size, and timeouts. Centralize Google provider capabilities and token
usage normalization, and update google-genai to 2.22.0.

Preserve system instructions on follow-up interactions, replan pending chunks
when falling back to static processing, and reject unanswered native video
and audio segments instead of caching placeholder results. Keep helper-tool
failure status intact through history tools and committee calls.

Validation: 1,762 Python unit tests passed (3 skipped), 40 frontend formatter
tests passed, and the production UI build completed. Ruff lint, formatting,
the quality ratchet, and git diff checks passed.
2026-09-08 17:05:54 -07:00

143 lines
5.2 KiB
Python

# Copyright 2026 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Actuator layer tests: coordinate conversion, message parity, driver dispatch."""
import pytest
from artemis.mcp.action_manifest import DEVICE_ACTIONS
from artemis.mcp.action_types import ActionCode
from artemis.mcp.actuators import Actuator, AdbActuator, MockActuator
@pytest.fixture
def actuator() -> MockActuator:
return MockActuator(width=1000, height=2000)
def test_mock_actuator_satisfies_protocol(actuator):
assert isinstance(actuator, Actuator)
assert isinstance(actuator, AdbActuator)
assert actuator.capabilities() == DEVICE_ACTIONS
assert actuator.extensions() == []
@pytest.mark.asyncio
async def test_click_converts_normalized_to_pixels(actuator):
res = await actuator.click(500, 500)
assert res.ok and res.code is ActionCode.OK
# Historical wording is part of the contract: transcripts and traces assert on it.
assert res.message == "Tapped at [500, 500] (normalized)."
assert res.normalized_coordinates == [500, 500]
assert actuator.action_history[-1] == {
"action": "tap",
"x": 500,
"y": 1000,
"times": 1,
"duration_ms": 100,
}
@pytest.mark.asyncio
async def test_click_sequence_taps_each_point(actuator):
res = await actuator.click_sequence([(100, 100), (900, 900)], delay_ms=1)
assert res.ok
assert res.message == ("Tapped in sequence at [100, 100]; [900, 900] (normalized).")
taps = [h for h in actuator.action_history if h["action"] == "tap"]
assert [(t["x"], t["y"]) for t in taps] == [(100, 200), (900, 1800)]
@pytest.mark.asyncio
async def test_long_press_message_and_duration(actuator):
res = await actuator.long_press(250, 750, duration_ms=1500)
assert res.ok
assert res.message == "Long-pressed at [250, 750] (normalized) for 1500ms."
assert res.duration_ms == 1500
@pytest.mark.asyncio
async def test_swipe_reports_normalized_endpoints(actuator):
res = await actuator.swipe((500, 800), (500, 200), 400)
assert res.ok
assert res.message == "Swiped from [500, 800] to [500, 200] (normalized)."
assert res.normalized_coordinates == [500, 800, 500, 200]
@pytest.mark.asyncio
async def test_press_key_forwards_unknown_keycode_to_driver(actuator):
# Arbitrary keycodes (KEYCODE_* names, numeric codes) pass through to the driver,
# matching the historical adb_server behavior of accepting any Android key event.
res = await actuator.press_key("KEYCODE_DPAD_DOWN")
assert res.ok
assert res.message == "Pressed key 'KEYCODE_DPAD_DOWN'."
assert actuator.action_history[-1]["action"] == "press_key"
@pytest.mark.asyncio
async def test_press_key_rejects_empty_key(actuator):
res = await actuator.press_key("")
assert not res.ok
assert res.code is ActionCode.INVALID_ARGS
@pytest.mark.asyncio
async def test_input_text_append_moves_cursor_and_preserves_text(actuator, monkeypatch):
monkeypatch.setattr("asyncio.sleep", _instant_sleep)
res = await actuator.input_text("hello", (500, 300), clear_exist=False)
assert res.ok
assert res.message == "Typed 'hello' at [500, 300] (normalized)."
actions = [h["action"] for h in actuator.action_history]
# Append semantics: focus tap, cursor-to-end (KEYCODE_MOVE_END), then type without
# clearing — matching the historical adb_server focus_and_input_text contract.
assert actions == ["tap", "press_key", "input_text"]
typed = actuator.action_history[-1]
assert typed["clear_existing"] is False
cursor = actuator.action_history[-2]
assert cursor["key"] == "123"
@pytest.mark.asyncio
async def test_input_text_clear_erases_then_types_without_reclearing(actuator, monkeypatch):
monkeypatch.setattr("asyncio.sleep", _instant_sleep)
res = await actuator.input_text("hello", (500, 300), clear_exist=True)
assert res.ok
actions = [h["action"] for h in actuator.action_history]
# The controller's full clear runs as a shell keyevent batch on this driver.
assert actions == ["tap", "execute_shell", "input_text"]
assert actuator.action_history[-1]["clear_existing"] is False
async def _instant_sleep(_delay, *args, **kwargs):
return None
@pytest.mark.asyncio
async def test_wait_for_delay(actuator):
res = await actuator.wait_for_delay(1)
assert res.ok
assert res.message == "Waited 1ms."
def test_partial_capabilities_are_reported():
partial = MockActuator(capabilities=frozenset({"click_sequence"}))
assert partial.capabilities() == frozenset({"click_sequence"})
@pytest.mark.asyncio
async def test_observation_primitives(actuator):
shot = await actuator.take_screenshot()
assert isinstance(shot, str) and len(shot) > 0
data = await actuator.get_screen_data()
assert data.width == 1000 and data.height == 2000