REAPER MCP Server

"""Test analysis tools operations""" import pytest import pytest_asyncio from .test_utils import ensure_clean_project @pytest.mark.asyncio async def test_project_structure_analysis(reaper_mcp_client): """Test analyzing project structure""" # Ensure clean project state await ensure_clean_project(reaper_mcp_client) # Start with empty project result = await reaper_mcp_client.call_tool( "analyze_project_structure", {} ) assert result is not None assert "Project structure:" in result.content[0].text assert "0 tracks" in result.content[0].text assert "0 items" in result.content[0].text assert "length:" in result.content[0].text # Add some content await reaper_mcp_client.call_tool( "insert_track", {"index": 0} ) await reaper_mcp_client.call_tool( "add_media_item_to_track", {"track_index": 0} ) # Analyze again result = await reaper_mcp_client.call_tool( "analyze_project_structure", {} ) assert result is not None assert "1 tracks" in result.content[0].text assert "1 items" in result.content[0].text @pytest.mark.asyncio async def test_track_hierarchy(reaper_mcp_client): """Test getting track hierarchy""" # Ensure clean project state await ensure_clean_project(reaper_mcp_client) # Create folder track await reaper_mcp_client.call_tool( "insert_track", {"index": 0} ) await reaper_mcp_client.call_tool( "set_track_name", { "track_index": 0, "name": "Drums" } ) # Get hierarchy result = await reaper_mcp_client.call_tool( "get_track_hierarchy", {} ) assert result is not None assert "Track hierarchy:" in result.content[0].text assert "Drums" in result.content[0].text @pytest.mark.asyncio async def test_track_content_analysis(reaper_mcp_client): """Test analyzing track content""" # Ensure clean project state await ensure_clean_project(reaper_mcp_client) # Create track with content await reaper_mcp_client.call_tool( "insert_track", {"index": 0} ) await reaper_mcp_client.call_tool( "set_track_name", { "track_index": 0, "name": "Lead Vocal" } ) # Add item item_result = await reaper_mcp_client.call_tool( "add_media_item_to_track", {"track_index": 0} ) assert "Added media item" in item_result.content[0].text # Verify item count count_result = await reaper_mcp_client.call_tool( "count_media_items", {} ) # Should have at least 1 item # Add FX fx_result = await reaper_mcp_client.call_tool( "track_fx_add_by_name", { "track_index": 0, "fx_name": "ReaEQ" } ) # FX might not exist in test environment, so we don't assert success # Analyze track result = await reaper_mcp_client.call_tool( "analyze_track_content", {"track_index": 0} ) assert result is not None assert "Lead Vocal" in result.content[0].text # The item might not be on the track if add failed assert "Items:" in result.content[0].text assert "FX:" in result.content[0].text assert "Envelopes:" in result.content[0].text @pytest.mark.asyncio async def test_tempo_map_analysis(reaper_mcp_client): """Test tempo map analysis""" result = await reaper_mcp_client.call_tool( "analyze_tempo_map", {} ) assert result is not None assert "Tempo map" in result.content[0].text or "No tempo changes" in result.content[0].text @pytest.mark.asyncio async def test_project_rhythm_analysis(reaper_mcp_client): """Test rhythm analysis""" # Ensure clean project state await ensure_clean_project(reaper_mcp_client) # Add some items await reaper_mcp_client.call_tool( "insert_track", {"index": 0} ) # Add items on beats for i in range(4): await reaper_mcp_client.call_tool( "add_media_item_to_track", {"track_index": 0} ) await reaper_mcp_client.call_tool( "set_media_item_position", { "item_index": i, "position": i * 0.5 # Every half second (120 BPM) } ) # Analyze rhythm result = await reaper_mcp_client.call_tool( "analyze_project_rhythm", {} ) assert result is not None assert "Rhythm analysis:" in result.content[0].text assert "BPM" in result.content[0].text # Beat-aligned percentage or "No items" if items weren't created properly assert "Beat-aligned:" in result.content[0].text or "No items" in result.content[0].text @pytest.mark.asyncio async def test_item_overlap_detection(reaper_mcp_client): """Test overlapping item detection""" # Ensure clean project state await ensure_clean_project(reaper_mcp_client) # Create track await reaper_mcp_client.call_tool( "insert_track", {"index": 0} ) # Add overlapping items await reaper_mcp_client.call_tool( "add_media_item_to_track", {"track_index": 0} ) await reaper_mcp_client.call_tool( "set_media_item_position", { "item_index": 0, "position": 0.0 } ) await reaper_mcp_client.call_tool( "set_media_item_length", { "item_index": 0, "length": 2.0 } ) await reaper_mcp_client.call_tool( "add_media_item_to_track", {"track_index": 0} ) await reaper_mcp_client.call_tool( "set_media_item_position", { "item_index": 1, "position": 1.0 # Overlaps with first item } ) # Check for overlaps result = await reaper_mcp_client.call_tool( "analyze_item_overlaps", {} ) assert result is not None assert "overlap" in result.content[0].text.lower() @pytest.mark.asyncio async def test_midi_content_summary(reaper_mcp_client): """Test MIDI content analysis""" result = await reaper_mcp_client.call_tool( "analyze_midi_content_summary", {} ) assert result is not None assert "MIDI" in result.content[0].text # Either finds MIDI or reports none found assert "MIDI items:" in result.content[0].text or "No MIDI content found" in result.content[0].text