runtests.py: correctly parse the command line without being affected …

…by quotes and so on

Reported-by: Haoliang Zhu <[email protected]>
Co-developed-by: Yi Sun <[email protected]>
Signed-off-by: Pengfei Xu <[email protected]>

BM/runtests.py

@@ -3,6 +3,7 @@
 import subprocess
 import argparse
 import os
+import shlex
 from avocado.core.job import Job
 from avocado.core.nrunner.runnable import Runnable
 from avocado.core.suite import TestSuite
@@ -59,18 +60,27 @@ def dependency_check(ftests):
                     except subprocess.CalledProcessError:
                         print(f"Warning:  {reason_info}")
 
+def parse_cmd_line(cmd: str) -> list[str]:
+    cmd_str = shlex.split(cmd)
+    try:
+        return list(cmd_str)
+    except Exception as e:
+        print(f"Error while parsing cmd:{cmd} with err {e}")
+        return []
+
 # Read the tests file and create Runnable objects.
 def create_runnables_from_file(ftests):
     tests = []
     with open(ftests, 'r') as file:
         for line in file:
             # Handle empty lines and comments.
-            if not line.strip() or line.startswith('#'):
+            line_str = line.strip()
+            if not line_str or line.startswith('#'):
                 continue
+
             # Split command line parameters.
-            parts = line.strip().split()
-            # Create a Runnable object.
-            runnable = Runnable("exec-test", parts[0], *parts[1:])
+            cmd_line = parse_cmd_line(line_str)
+            runnable = Runnable("exec-test", *cmd_line)
             tests.append(runnable)
     return tests