P1d: manual face cuts and trim in the quarry

scripts/persistence-smoke.mjs

@@ -84,6 +84,14 @@ try {
   if (!assigned) throw new Error('redo did not restore the face');
   await client.command(23, { type: 'set_pattern_step', row: 0, step: 0, velocity: 96 });
   await client.command(24, { type: 'set_tempo', bpm: 132 });
+  const sortedFaces = [...core.faces].sort((a, b) => a.index - b.index);
+  const boundaries = sortedFaces.map((face) => face.start_sec);
+  boundaries.push(sortedFaces[sortedFaces.length - 1].end_sec);
+  const beforeCut = boundaries[8];
+  boundaries[8] += 0.02;
+  await client.command(25, { type: 'set_core_faces', core: core.id, boundaries });
+  const cutEdge = client.snapshot.cores[0].faces[7].end_sec;
+  if (Math.abs(cutEdge - boundaries[8]) > 0.002) throw new Error('manual face did not apply');
   client.ws.close();
   await new Promise((resolve) => { child.once('exit', resolve); child.kill('SIGTERM'); });
 
@@ -96,6 +104,8 @@ try {
   if (!restored.face || restored.face.face !== assigned.face) throw new Error('pattern face did not survive');
   if (restored.velocities[0] !== 96) throw new Error('step did not survive');
   if (second.transport.bpm !== 132) throw new Error('tempo did not survive');
+  const loadedEdge = second.cores[0].faces[7].end_sec;
+  if (Math.abs(loadedEdge - cutEdge) > 0.002) throw new Error('manual face did not survive');
   if (second.project_name !== first.project_name) throw new Error('project name changed');
   console.log(JSON.stringify({
     project: second.project_name,
@@ -105,6 +115,7 @@ try {
     face: restored.face,
     step: restored.velocities[0],
     bpm: second.transport.bpm,
+    cut: { before: beforeCut, after: loadedEdge },
     journal: second.journal_len,
     db: existsSync(join(project, 'project.db'))
   }, null, 2));