python is faster than bash (why? - to investigate)

.github/workflows/ci_pipeline.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Detect tests for C++
         id: detect_tests_cpp
         run: |
-          TEST_RESULTS="$(bash scripts/test_detector.sh cpp)"
+          TEST_RESULTS="$(py scripts/test_detector.py cpp)"
           echo "Test Results:"
           echo "$TEST_RESULTS"
           echo "::set-output name=test_results::$TEST_RESULTS"
@@ -41,7 +41,7 @@ jobs:
       - name: Detect tests for C
         id: detect_tests_c
         run: |
-          TEST_RESULTS="$(bash scripts/test_detector.sh c)"
+          TEST_RESULTS="$(py scripts/test_detector.py c)"
           echo "Test Results:"
           echo "$TEST_RESULTS"
           echo "::set-output name=test_results::$TEST_RESULTS"

scripts/test_detector.py

@@ -1,23 +1,31 @@
 import os
-import sys
 import re
+import sys
 
 test_folder = sys.argv[1]
 
-files = [f.split('.')[0] for f in os.listdir(f'tests/{test_folder}')]
-tests_dict = dict()
+tests_dict = {}
+
+for root, dirs, files in os.walk('tests'):
+    for file in files:
+        if file.endswith('.in') and root.endswith(test_folder):
+            file_path = os.path.join(root, file)
+            src_file_path = os.path.dirname(file_path)
+            file_name = os.path.basename(file)
+            base_name = os.path.splitext(file_name)[0]
+            file_number = int(re.findall(r'\d+$', base_name)[0])
+            name = re.sub(r'\d+$', '', base_name)
+            full_name = os.path.join(src_file_path, name)
+            if full_name in tests_dict:
+                if file_number > tests_dict[full_name]:
+                    tests_dict[full_name] = file_number
+            else:
+                tests_dict[full_name] = file_number
 
-for file in files:
-    file_number = re.findall(r'\d+', file)[-1]
-    file_name = file[:len(file) - len(file_number)]
-    if file_name in tests_dict.keys():
-        tests_dict[file_name] = max(tests_dict[file_name], int(file_number))
-    else:
-        tests_dict[file_name] = int(file_number)
+output_env_var = ""
+for test_name in tests_dict:
+    output_env_var += f"{test_name}:{tests_dict[test_name]},"
 
-output_env_var = ''
-for test_name, tests_number in tests_dict.items():
-    output_env_var += test_name + ':' + str(tests_number) + ','
-output_env_var = output_env_var.rstrip(output_env_var[-1])
+output_env_var = output_env_var[:-1]
 
-print(output_env_var)
+print(output_env_var)