test-parallel-debug.ts

#!/usr/bin/env bun
import { $ } from "bun";

async function testParallel() {
  console.log("🔍 Testing parallel execution debug...\n");

  // Build the exact command that parallel script would use
  const command = "claude";
  const args = ["--dangerously-skip-permissions", "hello world in python"];
  
  console.log("Command:", command);
  console.log("Args:", args);
  console.log("Full command:", `${command} ${args.join(" ")}`);
  
  // Test with environment variable
  process.env.ANTHROPIC_MODEL = "claude-3-5-sonnet-20241022";
  
  try {
    console.log("\n📝 Test 1: Direct shell execution");
    const result1 = await $`${command} ${args}`.text();
    console.log("✅ Success:", result1.substring(0, 100));
  } catch (e: any) {
    console.error("❌ Failed:", e);
    console.error("Exit code:", e.exitCode);
    console.error("Stderr:", e.stderr?.toString());
    console.error("Stdout:", e.stdout?.toString());
  }
  
  try {
    console.log("\n📝 Test 2: Shell with joined string");
    const fullCmd = `${command} ${args.join(" ")}`;
    const result2 = await $`sh -c ${fullCmd}`.text();
    console.log("✅ Success:", result2.substring(0, 100));
  } catch (e: any) {
    console.error("❌ Failed:", e);
  }
  
  // Test tmux session
  try {
    console.log("\n📝 Test 3: Tmux session");
    const sessionName = "test-claude";
    
    // Kill any existing session
    await $`tmux kill-session -t ${sessionName}`.quiet().nothrow();
    
    // Create new session
    const fullCmd = `${command} ${args.join(" ")}`;
    await $`tmux new-session -d -s ${sessionName} "${fullCmd}"`.quiet();
    
    console.log("Session created, waiting...");
    await Bun.sleep(3000);
    
    // Get output
    const output = await $`tmux capture-pane -t ${sessionName} -p`.text();
    console.log("Output:", output);
    
    // Kill session
    await $`tmux kill-session -t ${sessionName}`.quiet();
  } catch (e: any) {
    console.error("❌ Tmux failed:", e.message);
  }
}

testParallel().catch(console.error);