Looks beter after the last commit ! Some TODO to do in the glances_re…

…stful_api.py files...

glances/programs.py

@@ -7,6 +7,8 @@
 # SPDX-License-Identifier: LGPL-3.0-only
 #
 
+from collections import Counter
+
 # from glances.logger import logger
 
 # This constant defines the list of available processes sort key
@@ -35,14 +37,15 @@ def create_program_dict(p):
         'status': p['status'],
     }
 
+
 def update_program_dict(program, p):
     """Update an existing entry in the dict (existing program)"""
     # some values can be None, e.g. macOS system processes
     program['num_threads'] += p['num_threads'] or 0
     program['cpu_percent'] += p['cpu_percent'] or 0
     program['memory_percent'] += p['memory_percent'] or 0
-    program['cpu_times'] += p['cpu_times'] or ()
-    program['memory_info'] += p['memory_info'] or ()
+    program['cpu_times'] = dict(Counter(program['cpu_times']) + Counter(p['cpu_times']))
+    program['memory_info'] = dict(Counter(program['memory_info']) + Counter(p['memory_info']))
 
     program['io_counters'] += p['io_counters']
     program['childrens'].append(p['pid'])
@@ -51,6 +54,7 @@ def update_program_dict(program, p):
     program['nice'] = p['nice'] if p['nice'] == program['nice'] else '_'
     program['status'] = p['status'] if p['status'] == program['status'] else '_'
 
+
 def processes_to_programs(processes):
     """Convert a list of processes to a list of programs."""
     # Start to build a dict of programs (key is program name)

unitest.py

@@ -280,10 +280,8 @@ def test_017_programs(self):
         # stats_to_check = [ ]
         print('INFO: [TEST_017] Check PROGRAM stats')
         stats_grab = processes_to_programs(stats.get_plugin('processlist').get_raw())
-        self.assertTrue(type(stats_grab) is list, msg='Programs stats is not a list')
-        print('INFO: PROGRAM list stats: %s items in the list' % len(stats_grab))
-        # Check if number of processes in the list equal counter
-        # self.assertEqual(total, len(stats_grab))
+        self.assertIsInstance(stats_grab, list, msg='Programs stats list is not a list')
+        self.assertIsInstance(stats_grab[0], dict, msg='First item should be a dict')
 
     def test_018_string_value_to_float(self):
         """Check string_value_to_float function"""