StillHammer
ee2092dada
- Add MCP server with real Unreal Remote Execution Protocol (UDP 6766 + TCP 6776) - Implement 12 MCP tools: project intelligence, scene manipulation, debug/profiling, blueprint ops - Add enhanced .uasset parser with UE4/UE5 support - Create /blueprint-workflow skill (analyze, bp-to-cpp, cpp-to-bp, transform, optimize) - Include 21 passing tests - Add complete user documentation Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
67 lines
2.0 KiB
Python
67 lines
2.0 KiB
Python
"""Tests for debug tools."""
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import pytest
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from unittest.mock import MagicMock
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from unreal_mcp.tools.debug import analyze_crash_dump
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@pytest.mark.asyncio
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async def test_analyze_crash_dump_null_pointer(
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mock_connection: MagicMock,
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) -> None:
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"""Test crash dump analysis for null pointer."""
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crash_log = """
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Access violation - code c0000005 (first/second chance not available)
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Unreal Engine is exiting due to D3D device being lost.
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NullPointerException at Weapon.cpp:145
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"""
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result = await analyze_crash_dump(mock_connection, crash_log)
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assert result["success"] is True
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assert "Null pointer" in result["data"]["root_cause"]
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assert result["data"]["file"] == "Weapon.cpp"
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assert result["data"]["line"] == 145
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@pytest.mark.asyncio
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async def test_analyze_crash_dump_array_bounds(
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mock_connection: MagicMock,
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) -> None:
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"""Test crash dump analysis for array out of bounds."""
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crash_log = "Array index out of bounds: index 10 from array of size 5"
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result = await analyze_crash_dump(mock_connection, crash_log)
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assert result["success"] is True
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assert "Array" in result["data"]["root_cause"]
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assert "IsValidIndex" in result["data"]["fix_suggestion"]
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@pytest.mark.asyncio
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async def test_analyze_crash_dump_stack_overflow(
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mock_connection: MagicMock,
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) -> None:
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"""Test crash dump analysis for stack overflow."""
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crash_log = "Stack overflow error in recursive function call"
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result = await analyze_crash_dump(mock_connection, crash_log)
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assert result["success"] is True
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assert "Stack overflow" in result["data"]["root_cause"]
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@pytest.mark.asyncio
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async def test_analyze_crash_dump_division_zero(
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mock_connection: MagicMock,
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) -> None:
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"""Test crash dump analysis for division by zero."""
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crash_log = "Divide by zero error in calculation"
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result = await analyze_crash_dump(mock_connection, crash_log)
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assert result["success"] is True
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assert "Division by zero" in result["data"]["root_cause"]
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assert "SMALL_NUMBER" in result["data"]["fix_suggestion"]
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