ports/psoc6/mp_custom/fs.py: Added logger and fixed ls line end split.

Signed-off-by: enriquezgarc <enriquezgarcia.external@infineon.com>

Author: jaenrig-ifx

tests/ports/psoc6/mp_custom/fs.py

@@ -1,6 +1,10 @@
 import subprocess
 import sys
 import os
+import logging
+
+logger = logging.getLogger("fs")
+logging.basicConfig(format="%(levelname)s: %(message)s", encoding="utf-8", level=logging.WARNING)
 
 device = sys.argv[1]
 test_type = sys.argv[2]
@@ -24,6 +28,8 @@ def set_mpr_run_script(mem_type):
     if mem_type == "sd":
         mpr_run_script = f"run {test_script_dir}/fs_mount_sd.py"
 
+    logger.debug(f'Set setup script command to: "{mpr_run_script}"')
+
 
 def set_remote_dir_path(mem_type):
     # Set test directory path based on the memory type
@@ -33,6 +39,8 @@ def set_remote_dir_path(mem_type):
     else:
         remote_directory_path = "/"
 
+    logger.debug(f'Set remote path to : "{mpr_run_script}"')
+
 
 def get_test_input_files(test_type):
     # The "basic" test uses only the small file
@@ -57,27 +65,35 @@ def get_test_name(test_type, mem_type):
     elif mem_type == "flash":
         mem_type_suffix = ""
 
+    logger.debug(f"Get tests name : fs_{test_type}{mem_type_suffix}.py")
+
     return f"fs_{test_type}{mem_type_suffix}.py"
 
 
 def ls_files(files):
+    logger.debug(f"ls_files input: {files}")
     # It will return an array with the file size found in the remote directory
     # If -1, the file was not found
     mpr_ls = f"{mpr_connect} {mpr_run_script} fs ls {remote_directory_path}"
+    logger.debug(f"ls_files command: {mpr_ls}")
     output = subprocess.run(f"{mpr_ls}", shell=True, capture_output=True)
 
     files_result = []
-    lines = output.stdout.decode().split("\r\n")
+    lines = output.stdout.decode().split("\n")
+    logger.debug(f"ls_files output lines: {lines}")
 
     for file in files:
         file_size = -1
         for line in lines:
             line = line.split()
+            logger.debug(f"ls_files current processed line: {line}")
             if file in line:
                 file_size = line[0]
+                logger.debug(f"ls_files found file: {file} with size {file_size}")
 
         files_result.append(file_size)
 
+    logger.debug(f"ls_files result: {files_result}")
     return files_result
 
 
@@ -87,6 +103,8 @@ def rm_files(files):
     # ../tools/mpremote/mpremote.py connect /dev/ttyACM0 fs rm /test_fs_medium_file.txt + fs rm /test_fs_medium_file.txt
     mpr_rm = f"{mpr_connect} {mpr_run_script} fs rm "
 
+    logger.debug(f"rm_files command: {mpr_rm}")
+
     rm_sub_cmd = ""
     last_file = files[-1]
     for file in files:
@@ -96,23 +114,31 @@ def rm_files(files):
 
         rm_sub_cmd += f"fs rm {remote_directory_path}{file}{append_cmd_operand}"
 
-    subprocess.run(f"{mpr_connect} {mpr_run_script} {rm_sub_cmd}", shell=True, capture_output=True)
+    mpr_rm_cmd = f"{mpr_connect} {mpr_run_script} {rm_sub_cmd}"
+
+    logger.debug(f"rm_files command: {mpr_rm_cmd}")
+
+    subprocess.run(f"{mpr_rm_cmd}", shell=True, capture_output=True)
 
 
 def rm_files_if_exist(files):
     matches = ls_files(files)
+    logger.debug(f"Files (to be removed) found: {matches}")
 
     # Take only the files that which sizes are not -1 (the existing files in the remote directory)
     existing_files = []
     for i in range(len(matches)):
         if matches[i] != -1:
             existing_files.append(files[i])
 
+    logger.debug(f"Existing (to be removed) files: {existing_files}")
+
     # Remove any found input files in the remote directory
     if existing_files != []:
         print(f"Removing existing files...")
         rm_files(existing_files)
-        if ls_files(files) == [-1 for _ in range(len(files))]:
+        matches = ls_files(files)
+        if matches == [-1 for _ in range(len(files))]:
             print(f"Existing files removed.")
 
 
@@ -129,6 +155,8 @@ def copy_files(input_cp_files):
 
     cp_cmd = f"{mpr_connect} {mpr_run_script} {cp_sub_cmd}"
 
+    logger.debug(f"cp_files command: {cp_cmd}")
+
     subprocess.run(cp_cmd, shell=True, capture_output=True)
 
 
@@ -137,6 +165,8 @@ def validate_test(files, file_sizes):
     # in the remote directory with the expected file sizes
     found_sizes = ls_files(files)
 
+    logger.debug(f"Found sizes: {found_sizes}")
+
     if found_sizes != file_sizes:
         msg = "fail"
         exit_code = 1