add more debug statements

Author: bobbyu99

packages/amplify-codegen-e2e-tests/src/gen2-codegen-tests-base/commands.ts

@@ -7,14 +7,56 @@ import { spawnSync } from 'child_process';
  * Retrieve the path to the `npx` executable for interacting with the amplify gen2 cli.
  * @returns the local `npx` executable path.
  */
-const getNpxPath = (): string => (process.platform === 'win32' ? getScriptRunnerPath().replace('node.exe', 'npx.cmd') : 'npx');
+const getNpxPath = (): string => {
+  console.log(`DEBUG: process.platform is: ${process.platform}`);
+  if (process.platform === 'win32') {
+    const scriptRunnerPath = getScriptRunnerPath();
+    console.log(`DEBUG: getScriptRunnerPath() returned: ${scriptRunnerPath}`);
+    const npxPath = scriptRunnerPath.replace('node.exe', 'npx.cmd');
+    console.log(`DEBUG: Resolved npxPath for Windows: ${npxPath}`);
+    return npxPath;
+  } else {
+    console.log(`DEBUG: Non-Windows platform; using 'npx'`);
+    return 'npx';
+  }
+};
+
 /**
  * Retrieve the path to the `ampx` executable for interacting with the amplify gen2 cli.
  * @param cwd current working directory
  * @returns the local `ampx` executable path
  */
-const getAmpxPath = (cwd: string): string =>
-  spawnSync(getNpxPath(), ['which', 'ampx'], { cwd, env: process.env, stdio: 'pipe' }).stdout.toString().trim();
+const getAmpxPath = (cwd: string): string => {
+  // Retrieve the path to npx
+  const npxPath = getNpxPath();
+  console.log(`DEBUG: Resolved npx path: ${npxPath}`);
+
+  // Execute the command to find 'ampx'
+  const spawnResult = spawnSync(npxPath, ['which', 'ampx'], { cwd, env: process.env, stdio: 'pipe' });
+
+  // Log the entire result of spawnSync for inspection
+  console.log('DEBUG: spawnSync result:', spawnResult);
+
+  if (spawnResult.error) {
+    console.error('DEBUG: spawnSync encountered an error:', spawnResult.error);
+  }
+
+  // Log stderr if available
+  if (spawnResult.stderr) {
+    console.error('DEBUG: spawnSync stderr:', spawnResult.stderr.toString());
+  }
+
+  // Ensure stdout exists before converting to string
+  const stdout = spawnResult.stdout;
+  if (!stdout) {
+    console.error('DEBUG: No stdout received from spawnSync.');
+    return '';
+  }
+
+  const result = stdout.toString().trim();
+  console.log(`DEBUG: Parsed output: "${result}"`);
+  return result;
+};
 
 const codegenPackagesInGen2 = [
   '@aws-amplify/graphql-generator',