// Debug script to test what the server actually receives
const diagram = `graph TD
    A[Test] --> B[Node]
    A --> C[Another]`;

console.log("Original diagram:");
console.log(JSON.stringify(diagram));
console.log("\nDiagram visualization:");
console.log(diagram);

// Test with both your current format and a simple test
const testCases = [
  {
    name: "Simple test",
    diagram: "graph TD\n    A --> B"
  },
  {
    name: "Your format", 
    diagram: diagram
  },
  {
    name: "Minimal",
    diagram: "graph TD\nA-->B"
  }
];

testCases.forEach((testCase, i) => {
  console.log(`\n=== Test Case ${i+1}: ${testCase.name} ===`);
  console.log("JSON representation:", JSON.stringify(testCase.diagram));
  console.log("Actual content:");
  console.log(testCase.diagram);
  console.log("Length:", testCase.diagram.length);
  console.log("Contains newlines:", testCase.diagram.includes('\n'));
  console.log("Newline positions:", [...testCase.diagram].map((char, idx) => char === '\n' ? idx : null).filter(x => x !== null));
});