test: add comprehensive unit, integration, and e2e test suites

Introduce complete test coverage for the ARTEMIS platform across multiple layers: Unit tests: Add tests for agent nodes (Planner, Operator, Validator, Diagnoser, FlashRunner, Explorer), tools, utils (OCR/XML fusion, UI hierarchy), and data engine. Integration tests: Add live tool verification, reactive runner, IME, and standalone workflow tests. E2E tests: Add end-to-end scenario tests for media playback and failure recovery flows. Fixtures & mocks: Add mock inputs (audio, video, screenshot) and test utilities.
2026-08-13 12:18:32 -07:00
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commit 5d2283deaa
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+# 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.
+
+from unittest.mock import AsyncMock, MagicMock, patch
+
+from artemis.constants import VALIDATOR_MESSAGES_KEY
+from artemis.context import ArtemisContext
+from artemis.drivers.base import BaseDeviceDriver
+from artemis.graph.state import State
+from artemis.tools.base import ArtemisTool, ToolRegistry
+from artemis.tools.mobile.exec_tools import (
+    Swipe,
+    SwipeArgs,
+    SwipeTool,
+    get_swipe_tool,
+    swipe,
+    swipe_wrapper,
+)
+from langgraph.types import Command
+import pytest
+
+
+@pytest.fixture
+def mock_ctx():
+    ctx = MagicMock(spec=ArtemisContext)
+    ctx.device = MagicMock()
+    ctx.device.device_width = 1080
+    ctx.device.device_height = 2400
+    return ctx
+
+
+@pytest.fixture
+def mock_driver():
+    driver = MagicMock(spec=BaseDeviceDriver)
+    driver.screen_size = (1080, 2400)
+    driver.swipe_direction = AsyncMock(return_value=True)
+    driver.swipe = AsyncMock(return_value=True)
+    return driver
+
+
+@pytest.fixture
+def mock_state():
+    state = MagicMock(spec=State)
+
+    async def _mock_asanitize_update(ctx, update, agent):
+        return update
+
+    state.asanitize_update = AsyncMock(side_effect=_mock_asanitize_update)
+    return state
+
+
+def test_swipe_tool_subclass_and_registry():
+    """Verify SwipeTool is a subclass of ArtemisTool and properly registered."""
+    assert issubclass(SwipeTool, ArtemisTool)
+    assert issubclass(Swipe, ArtemisTool)
+    assert isinstance(swipe, ArtemisTool)
+    assert isinstance(swipe, SwipeTool)
+
+    assert swipe.name == "swipe"
+    assert swipe.category == "action"
+    assert swipe.args_schema == SwipeArgs
+
+    # Registry lookup
+    reg_tool = ToolRegistry.get("swipe")
+    assert reg_tool is not None
+    assert isinstance(reg_tool, ArtemisTool)
+
+    # GenAI FunctionDeclaration export
+    declaration = swipe.to_genai_declaration()
+    assert declaration.name == "swipe"
+    assert "action" in declaration.parameters.properties
+    assert "duration" in declaration.parameters.properties
+
+    # Wrapper check
+    assert swipe_wrapper is not None
+    assert swipe_wrapper.tool_fn_getter == get_swipe_tool
+
+
+@pytest.mark.asyncio
+async def test_swipe_direct_execution_with_driver_direction(mock_driver):
+    """Verify direct execution with direction on BaseDeviceDriver."""
+    result = await swipe.execute(driver=mock_driver, action="up", duration=500)
+    mock_driver.swipe_direction.assert_called_once_with("up", duration_ms=500)
+    assert "Swipe completed successfully." in result
+
+
+@pytest.mark.asyncio
+async def test_swipe_direct_execution_with_driver_coords(mock_driver):
+    """Verify direct execution with coordinates on BaseDeviceDriver."""
+    result = await swipe.execute(driver=mock_driver, action=[100, 200, 300, 400], duration=600)
+    mock_driver.swipe.assert_called_once_with(108, 480, 324, 960, duration_ms=600)
+    assert "Swipe completed successfully." in result
+
+
+@pytest.mark.asyncio
+async def test_swipe_direct_execution_with_ctx_direction(mock_ctx):
+    """Verify direct execution with direction on ArtemisContext."""
+    with patch("artemis.tools.mobile.exec_tools.UnifiedMobileController") as mock_controller_cls:
+        mock_controller_inst = MagicMock()
+        mock_controller_inst.swipe_coords = AsyncMock(return_value=None)
+        mock_controller_cls.return_value = mock_controller_inst
+
+        result = await swipe.execute(ctx=mock_ctx, action="down", duration=400)
+        mock_controller_inst.swipe_coords.assert_called_once_with(540, 480, 540, 1920, 400)
+        assert "Swipe completed successfully." in result
+
+
+@pytest.mark.asyncio
+async def test_swipe_direct_execution_with_ctx_coords(mock_ctx):
+    """Verify direct execution with coordinates on ArtemisContext."""
+    with patch("artemis.tools.mobile.exec_tools.UnifiedMobileController") as mock_controller_cls:
+        mock_controller_inst = MagicMock()
+        mock_controller_inst.swipe_coords = AsyncMock(return_value=None)
+        mock_controller_cls.return_value = mock_controller_inst
+
+        result = await swipe.execute(ctx=mock_ctx, action=[200, 300, 800, 900], duration=800)
+        mock_controller_inst.swipe_coords.assert_called_once_with(216, 720, 864, 2160, 800)
+        assert "Swipe completed successfully." in result
+
+
+@pytest.mark.asyncio
+async def test_swipe_with_state_command(mock_ctx, mock_state):
+    """Verify SwipeTool returns Command when state is provided."""
+    with patch("artemis.tools.mobile.exec_tools.UnifiedMobileController") as mock_controller_cls:
+        mock_controller_inst = MagicMock()
+        mock_controller_inst.swipe_coords = AsyncMock(return_value=None)
+        mock_controller_cls.return_value = mock_controller_inst
+
+        cmd = await swipe.execute(
+            ctx=mock_ctx,
+            action="left",
+            tool_call_id="call_sw_1",
+            state=mock_state,
+        )
+        assert isinstance(cmd, Command)
+        assert VALIDATOR_MESSAGES_KEY in cmd.update
+        messages = cmd.update[VALIDATOR_MESSAGES_KEY]
+        assert len(messages) == 1
+        assert messages[0].tool_call_id == "call_sw_1"
+        assert messages[0].status == "success"
+        assert "Swipe completed successfully." in messages[0].content
+
+
+@pytest.mark.asyncio
+async def test_swipe_callable_execution(mock_driver):
+    """Verify invoking swipe directly as a callable."""
+    result = await swipe(driver=mock_driver, action="right")
+    assert "Swipe completed successfully." in result
+
+
+@pytest.mark.asyncio
+async def test_swipe_invalid_action(mock_ctx):
+    """Verify error handling on invalid action."""
+    with patch("artemis.tools.mobile.exec_tools.UnifiedMobileController"):
+        result = await swipe.execute(ctx=mock_ctx, action="diagonal")
+        assert "Error during swipe: Invalid" in result
+
+
+@pytest.mark.asyncio
+async def test_get_swipe_tool_langchain_ainvoke(mock_ctx):
+    """Verify get_swipe_tool exports a LangChain tool that works with ainvoke."""
+    sw_tool = get_swipe_tool(mock_ctx)
+    assert sw_tool.name == "swipe"
+
+    with patch("artemis.tools.mobile.exec_tools.UnifiedMobileController") as mock_controller_cls:
+        mock_controller_inst = MagicMock()
+        mock_controller_inst.swipe_coords = AsyncMock(return_value=None)
+        mock_controller_cls.return_value = mock_controller_inst
+
+        result = await sw_tool.ainvoke({"action": "up"})
+        assert "Swipe completed successfully." in result
+
+
+@pytest.mark.asyncio
+async def test_swipe_with_direction_and_start_end(mock_driver):
+    """Verify swipe works with explicit direction and start/end parameters."""
+    # Direction parameter
+    result_dir = await swipe.execute(driver=mock_driver, direction="left", duration=500)
+    mock_driver.swipe_direction.assert_called_with("left", duration_ms=500)
+    assert "Swipe completed successfully." in result_dir
+
+    # Start and End parameters
+    result_drag = await swipe.execute(
+        driver=mock_driver, start=[100, 200], end=[300, 400], duration=1500
+    )
+    mock_driver.swipe.assert_called_with(108, 480, 324, 960, duration_ms=1500)
+    assert "Swipe completed successfully." in result_drag
+
+
+@pytest.mark.asyncio
+async def test_swipe_with_coordinates_alias(mock_driver):
+    """Verify swipe works with coordinates alias parameter."""
+    result = await swipe.execute(driver=mock_driver, coordinates=[200, 300, 400, 500], duration=800)
+    mock_driver.swipe.assert_called_with(216, 720, 432, 1200, duration_ms=800)
+    assert "Swipe completed successfully." in result
+
+
+@pytest.mark.asyncio
+async def test_swipe_with_string_coordinates(mock_driver):
+    """Verify swipe works with string-formatted coordinates."""
+    # List format in string
+    result1 = await swipe.execute(driver=mock_driver, action="[920, 290, 920, 180]", duration=1000)
+    mock_driver.swipe.assert_called_with(993, 696, 993, 432, duration_ms=1000)
+    assert "Swipe completed successfully." in result1
+
+    # Space-separated format in string
+    result2 = await swipe.execute(driver=mock_driver, action="920 290 920 180", duration=1000)
+    assert "Swipe completed successfully." in result2
+
+
+def test_parse_swipe_parameters_direct():
+    """Verify parse_swipe_parameters with various parameter formats."""
+    from artemis.utils.coordinates import parse_swipe_parameters
+
+    # List
+    k, t, d = parse_swipe_parameters([100, 200, 300, 400])
+    assert k == "coords"
+    assert t == [100, 200, 300, 400]
+
+    # String list
+    k, t, d = parse_swipe_parameters("[920, 290, 920, 180]")
+    assert k == "coords"
+    assert t == [920, 290, 920, 180]
+
+    # String space separated
+    k, t, d = parse_swipe_parameters("920 290 920 180")
+    assert k == "coords"
+    assert t == [920, 290, 920, 180]
+
+    # Dict with action string
+    k, t, d = parse_swipe_parameters({"action": "[920, 290, 920, 180]", "duration": 1000})
+    assert k == "coords"
+    assert t == [920, 290, 920, 180]
+    assert d == 1000
+
+    # Dict with start and end
+    k, t, d = parse_swipe_parameters({"start": [100, 200], "end": [300, 400]})
+    assert k == "coords"
+    assert t == [100, 200, 300, 400]
+
+    # Direction string
+    k, t, d = parse_swipe_parameters({"action": "up"})
+    assert k == "direction"
+    assert t == "up"