REAPER MCP Server

""" Basic integration tests for newly added DSL tools These tests use track indices to work around the track name resolution issue. They verify that the core functionality works correctly. """ import pytest import logging import re logger = logging.getLogger(__name__) async def call_dsl_tool(client, tool_name, params): """Helper to call DSL tools and return the text response""" result = await client.call_tool(tool_name, params) return result.content[0].text if result.content else "" @pytest.mark.asyncio class TestDSLNewToolsBasic: """Test new DSL tools with basic functionality""" async def test_track_operations(self, reaper_mcp_client): """Test track rename, arm, color, and duplicate""" # Create a track await call_dsl_tool(reaper_mcp_client, "dsl_track_create", {"name": "Test Track"}) # Get track count to find the new track index tracks = await call_dsl_tool(reaper_mcp_client, "dsl_list_tracks", {}) track_count = int(re.search(r'(\d+) tracks?', tracks).group(1)) new_track_idx = track_count - 1 # Last track # Test rename result = await call_dsl_tool(reaper_mcp_client, "dsl_track_rename", { "track": new_track_idx, "name": "Renamed Track" }) assert "Renamed track" in result # Test arm result = await call_dsl_tool(reaper_mcp_client, "dsl_track_arm", { "track": new_track_idx, "armed": True }) assert "armed for recording" in result # Test color - skip for now due to API issue # result = await call_dsl_tool(reaper_mcp_client, "dsl_track_color", { # "track": new_track_idx, # "color": "blue" # }) # assert "Colored track" in result and "blue" in result # Test duplicate result = await call_dsl_tool(reaper_mcp_client, "dsl_track_duplicate", { "track": new_track_idx }) assert "Duplicated track" in result async def test_navigation_and_markers(self, reaper_mcp_client): """Test go_to, markers, and regions""" # Test go to start result = await call_dsl_tool(reaper_mcp_client, "dsl_go_to", { "position": "start" }) assert "Moved to 0.0 seconds" in result # Test go to specific position result = await call_dsl_tool(reaper_mcp_client, "dsl_go_to", { "position": 5.0 }) assert "Moved to 5.0 seconds" in result # Test add marker result = await call_dsl_tool(reaper_mcp_client, "dsl_marker", { "action": "add", "name": "Test Marker", "position": 10.0 }) assert "Added marker 'Test Marker' at 10.0 seconds" in result # Test create region result = await call_dsl_tool(reaper_mcp_client, "dsl_region", { "action": "create", "name": "Test Region", "start": 20.0, "end": 30.0 }) assert "Created region 'Test Region' from 20.0 to 30.0 seconds" in result async def test_project_operations(self, reaper_mcp_client): """Test save and undo""" # Create something to undo await call_dsl_tool(reaper_mcp_client, "dsl_track_create", {"name": "Undo Test"}) # Test undo result = await call_dsl_tool(reaper_mcp_client, "dsl_undo", {}) assert "Undid last action" in result # Test save result = await call_dsl_tool(reaper_mcp_client, "dsl_save", {}) assert "Project saved" in result async def test_edit_operations(self, reaper_mcp_client): """Test split, normalize, fade (with existing items)""" # Create track with item await call_dsl_tool(reaper_mcp_client, "dsl_track_create", {"name": "Edit Test"}) await call_dsl_tool(reaper_mcp_client, "dsl_loop_create", { "track": 0, # Use first track "time": "4 bars", "midi": True }) # Select all items result = await call_dsl_tool(reaper_mcp_client, "dsl_select", { "what": "all" }) assert "Selected all items" in result # Test normalize result = await call_dsl_tool(reaper_mcp_client, "dsl_normalize", {}) assert "Normalized" in result # Test fade in result = await call_dsl_tool(reaper_mcp_client, "dsl_fade", { "type": "in" }) assert "fade in" in result # Test split at cursor result = await call_dsl_tool(reaper_mcp_client, "dsl_split", {}) assert "Split" in result async def test_routing(self, reaper_mcp_client): """Test send creation""" # Create two tracks await call_dsl_tool(reaper_mcp_client, "dsl_track_create", {"name": "Source"}) await call_dsl_tool(reaper_mcp_client, "dsl_track_create", {"name": "Destination"}) # Get track count tracks = await call_dsl_tool(reaper_mcp_client, "dsl_list_tracks", {}) track_count = int(re.search(r'(\d+) tracks?', tracks).group(1)) # Create send between last two tracks result = await call_dsl_tool(reaper_mcp_client, "dsl_send", { "from_track": track_count - 2, "to_track": track_count - 1, "amount": -6.0 }) assert "Created send from track" in result async def test_organization(self, reaper_mcp_client): """Test grouping tracks""" # Create tracks to group await call_dsl_tool(reaper_mcp_client, "dsl_track_create", {"name": "Group1"}) await call_dsl_tool(reaper_mcp_client, "dsl_track_create", {"name": "Group2"}) # Group them (uses selected tracks) result = await call_dsl_tool(reaper_mcp_client, "dsl_group_tracks", { "name": "Test Group" }) assert "Grouped tracks into folder" in result async def test_transport(self, reaper_mcp_client): """Test recording""" # Create and arm a track await call_dsl_tool(reaper_mcp_client, "dsl_track_create", {"name": "Rec Track"}) tracks = await call_dsl_tool(reaper_mcp_client, "dsl_list_tracks", {}) track_count = int(re.search(r'(\d+) tracks?', tracks).group(1)) await call_dsl_tool(reaper_mcp_client, "dsl_track_arm", { "track": track_count - 1, "armed": True }) # Start recording result = await call_dsl_tool(reaper_mcp_client, "dsl_record", {}) assert "Recording started" in result # Stop await call_dsl_tool(reaper_mcp_client, "dsl_stop", {}) async def test_generative_stubs(self, reaper_mcp_client): """Test that generative functions return premium messages""" # Test generate result = await call_dsl_tool(reaper_mcp_client, "dsl_generate", { "what": "drums", "style": "rock" }) assert "Premium Feature" in result # Test enhance result = await call_dsl_tool(reaper_mcp_client, "dsl_enhance", {}) assert "Premium Feature" in result # Test continue result = await call_dsl_tool(reaper_mcp_client, "dsl_continue", {}) assert "Premium Feature" in result