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
1 parent c1803fcb86
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 MagicMock, patch
+
+from artemis.context import ArtemisContext
+from artemis.tools.base import ArtemisTool, ToolRegistry
+from artemis.tools.mobile.search_logs import (
+    SearchLogs,
+    SearchLogsArgs,
+    SearchLogsTool,
+    SearchLogsToolAlias,
+    get_search_logs_tool,
+    search_and_merge_logs,
+    search_logs,
+)
+import pytest
+
+
+def test_search_and_merge_logs_no_matches():
+    logs = "line 0: info\nline 1: info\nline 2: info"
+    result = search_and_merge_logs(logs, "ERROR", context_lines=2)
+    assert result == "No matches found for 'ERROR'."
+
+
+def test_search_and_merge_logs_single_match():
+    logs = "\n".join([f"line {i}" if i != 5 else "ERROR: failure" for i in range(10)])
+    result = search_and_merge_logs(logs, "ERROR", context_lines=2)
+
+    expected = (
+        "--- Match at line(s) 5 ---\n"
+        "   3:         line 3\n"
+        "   4:         line 4\n"
+        "   5: [MATCH] ERROR: failure\n"
+        "   6:         line 6\n"
+        "   7:         line 7\n"
+        "--------------------"
+    )
+    assert result == expected
+
+
+def test_search_and_merge_logs_overlapping_matches():
+    logs = "\n".join([f"line {i}" if i not in [4, 6] else "ERROR: failure" for i in range(10)])
+    result = search_and_merge_logs(logs, "ERROR", context_lines=2)
+
+    # Match at 4 (range 2 to 6 inclusive)
+    # Match at 6 (range 4 to 8 inclusive)
+    # Merged range: 2 to 8 inclusive
+    expected = (
+        "--- Match at line(s) 4, 6 ---\n"
+        "   2:         line 2\n"
+        "   3:         line 3\n"
+        "   4: [MATCH] ERROR: failure\n"
+        "   5:         line 5\n"
+        "   6: [MATCH] ERROR: failure\n"
+        "   7:         line 7\n"
+        "   8:         line 8\n"
+        "--------------------"
+    )
+    assert result == expected
+
+
+def test_search_and_merge_logs_adjacent_matches():
+    # Match at 3 (range 1 to 5 inclusive)
+    # Match at 6 (range 4 to 8 inclusive)
+    # Overlap is at lines 4-5. They are adjacent/overlapping and should merge.
+    logs = "\n".join([f"line {i}" if i not in [3, 6] else "ERROR: failure" for i in range(10)])
+    result = search_and_merge_logs(logs, "ERROR", context_lines=2)
+
+    expected = (
+        "--- Match at line(s) 3, 6 ---\n"
+        "   1:         line 1\n"
+        "   2:         line 2\n"
+        "   3: [MATCH] ERROR: failure\n"
+        "   4:         line 4\n"
+        "   5:         line 5\n"
+        "   6: [MATCH] ERROR: failure\n"
+        "   7:         line 7\n"
+        "   8:         line 8\n"
+        "--------------------"
+    )
+    assert result == expected
+
+
+def test_search_and_merge_logs_multiple_separate_blocks():
+    # Match at 2 (range 0 to 4 inclusive)
+    # Match at 8 (range 6 to 9 inclusive since len is 10)
+    # Non-overlapping since end of first is 4, start of second is 6.
+    logs = "\n".join([f"line {i}" if i not in [2, 8] else "ERROR: failure" for i in range(10)])
+    result = search_and_merge_logs(logs, "ERROR", context_lines=2)
+
+    expected = (
+        "--- Match at line(s) 2 ---\n"
+        "   0:         line 0\n"
+        "   1:         line 1\n"
+        "   2: [MATCH] ERROR: failure\n"
+        "   3:         line 3\n"
+        "   4:         line 4\n"
+        "--------------------\n"
+        "--- Match at line(s) 8 ---\n"
+        "   6:         line 6\n"
+        "   7:         line 7\n"
+        "   8: [MATCH] ERROR: failure\n"
+        "   9:         line 9\n"
+        "--------------------"
+    )
+    assert result == expected
+
+
+def test_search_and_merge_logs_regex():
+    logs = "line 0\nERR_123: failed\nline 2\nERR_456: critical"
+    result = search_and_merge_logs(logs, r"ERR_\d+", context_lines=1, is_regex=True)
+
+    expected = (
+        "--- Match at line(s) 1, 3 ---\n"
+        "   0:         line 0\n"
+        "   1: [MATCH] ERR_123: failed\n"
+        "   2:         line 2\n"
+        "   3: [MATCH] ERR_456: critical\n"
+        "--------------------"
+    )
+    assert result == expected
+
+
+def test_search_and_merge_logs_invalid_regex():
+    logs = "line 0"
+    result = search_and_merge_logs(logs, "[invalid", is_regex=True)
+    assert result.startswith("Error: Invalid regex:")
+
+
+# ---------------------------------------------------------------------------
+# SearchLogsTool Unit Tests
+# ---------------------------------------------------------------------------
+@pytest.fixture
+def mock_ctx():
+    return MagicMock(spec=ArtemisContext)
+
+
+def test_search_logs_tool_subclass_and_registry():
+    """Verify SearchLogsTool is a subclass of ArtemisTool and properly registered."""
+    assert issubclass(SearchLogsTool, ArtemisTool)
+    assert issubclass(SearchLogs, ArtemisTool)
+    assert issubclass(SearchLogsToolAlias, ArtemisTool)
+    assert isinstance(search_logs, ArtemisTool)
+    assert isinstance(search_logs, SearchLogsTool)
+
+    assert search_logs.name == "search_logs"
+    assert search_logs.category == "diagnostic"
+    assert search_logs.args_schema == SearchLogsArgs
+
+    # Registry lookup
+    reg_tool = ToolRegistry.get("search_logs")
+    assert reg_tool is not None
+    assert isinstance(reg_tool, SearchLogsTool)
+
+    # GenAI FunctionDeclaration export
+    declaration = search_logs.to_genai_declaration()
+    assert declaration.name == "search_logs"
+    assert "keyword" in declaration.parameters.properties
+    assert "is_regex" in declaration.parameters.properties
+    assert "lines" in declaration.parameters.properties
+    assert "since_time" in declaration.parameters.properties
+    assert "until_time" in declaration.parameters.properties
+    assert "context_lines" in declaration.parameters.properties
+
+
+@pytest.mark.asyncio
+async def test_search_logs_direct_execution(mock_ctx):
+    """Verify direct execution of SearchLogsTool."""
+    mock_log_output = "line 1: FATAL: crash occurred\nline 2: normal"
+    with patch(
+        "artemis.tools.mobile.search_logs.fetch_and_filter_logs",
+        return_value=mock_log_output,
+    ) as mock_fetch:
+        result = await search_logs.execute(
+            ctx=mock_ctx,
+            keyword="FATAL",
+            is_regex=False,
+            lines=5000,
+            since_time="08-12 10:00:00",
+            until_time="08-12 10:05:00",
+            context_lines=1,
+        )
+        mock_fetch.assert_called_once_with(
+            ctx=mock_ctx,
+            lines=5000,
+            since_time="08-12 10:00:00",
+            until_time="08-12 10:05:00",
+        )
+        assert "[MATCH] line 1: FATAL: crash occurred" in result
+
+
+@pytest.mark.asyncio
+async def test_search_logs_default_args(mock_ctx):
+    """Verify search_logs defaults lines to 10000 and context_lines to 0."""
+    with patch(
+        "artemis.tools.mobile.search_logs.fetch_and_filter_logs",
+        return_value="info line\nerror line",
+    ) as mock_fetch:
+        result = await search_logs.execute(
+            ctx=mock_ctx, keyword="error", lines=None, context_lines=None
+        )
+        mock_fetch.assert_called_once_with(
+            ctx=mock_ctx,
+            lines=10000,
+            since_time=None,
+            until_time=None,
+        )
+        assert "[MATCH] error line" in result
+
+
+@pytest.mark.asyncio
+async def test_search_logs_exception_handling(mock_ctx):
+    """Verify error handling when searching logs raises an exception."""
+    with patch(
+        "artemis.tools.mobile.search_logs.fetch_and_filter_logs",
+        side_effect=RuntimeError("Device unreachable"),
+    ):
+        result = await search_logs.execute(ctx=mock_ctx, keyword="test")
+        assert "Error searching logs: Device unreachable" in result
+
+
+@pytest.mark.asyncio
+async def test_search_logs_callable_execution(mock_ctx):
+    """Verify invoking search_logs directly as a callable."""
+    with patch(
+        "artemis.tools.mobile.search_logs.fetch_and_filter_logs",
+        return_value="NullPointerException in activity",
+    ):
+        result = await search_logs(ctx=mock_ctx, keyword="NullPointer", context_lines=0)
+        assert "[MATCH] NullPointerException in activity" in result
+
+
+@pytest.mark.asyncio
+async def test_get_search_logs_tool_langchain_ainvoke(mock_ctx):
+    """Verify get_search_logs_tool exports a LangChain tool that works with ainvoke."""
+    tool = get_search_logs_tool(mock_ctx)
+    assert tool.name == "search_logs"
+
+    with patch(
+        "artemis.tools.mobile.search_logs.fetch_and_filter_logs",
+        return_value="critical error detected",
+    ) as mock_fetch:
+        result = await tool.ainvoke({"keyword": "critical", "lines": 2000})
+        mock_fetch.assert_called_once_with(
+            ctx=mock_ctx,
+            lines=2000,
+            since_time=None,
+            until_time=None,
+        )
+        assert "[MATCH] critical error detected" in result