Unittest now take into account the default glances.conf file

generate_openapi.py

@@ -1,4 +1,5 @@
 import json
+from unittest.mock import patch
 
 from fastapi.openapi.utils import get_openapi
 
@@ -8,7 +9,9 @@ from glances.main import GlancesMain
 from glances.outputs.glances_restful_api import GlancesRestfulApi
 
 # Init Glances core
-core = GlancesMain(args_begin_at=2)
+testargs = ["glances", "-C", "./conf/glances.conf"]
+with patch('sys.argv', testargs):
+    core = GlancesMain()
 test_config = core.get_config()
 test_args = core.get_args()
 

glances/api.py

@@ -21,10 +21,10 @@ plugin_dependencies_tree = {
 class GlancesAPI:
     ttl = 2.0  # Default cache TTL in seconds
 
-    def __init__(self, config=None, args=None, args_begin_at=1):
+    def __init__(self, config=None, args=None):
         self.__version__ = glances_version.split('.')[0]  # Get the major version
 
-        core = GlancesMain(args_begin_at)
+        core = GlancesMain()
         self.args = args if args is not None else core.get_args()
         self.config = config if config is not None else core.get_config()
         self._stats = GlancesStats(config=self.config, args=self.args)

glances/main.py

@@ -103,14 +103,14 @@ Examples of use:
 
 """
 
-    def __init__(self, args_begin_at=1):
+    def __init__(self):
         """Manage the command line arguments."""
-        self.init_glances(args_begin_at)
+        self.init_glances()
 
-    def init_glances(self, args_begin_at):
+    def init_glances(self):
         """Main method to init Glances."""
         # Read the command line arguments or parse the one given in parameter (parser)
-        self.args = self.parse_args(args_begin_at)
+        self.args = self.parse_args()
 
         # Load the configuration file, if it exists
         # This function should be called after the parse_args
@@ -846,11 +846,9 @@ Examples of use:
         if args.disable_history:
             logger.info("Stats history is disabled")
 
-    def parse_args(self, args_begin_at):
-        """Parse command line arguments.
-        Glances args start at position args_begin_at.
-        """
-        return self.init_args().parse_args(sys.argv[args_begin_at:])
+    def parse_args(self):
+        """Parse command line arguments."""
+        return self.init_args().parse_args(sys.argv[1:])
 
     def check_mode_compatibility(self):
         """Check mode compatibility"""

tests/conftest.py

@@ -20,6 +20,7 @@ import os
 import shlex
 import subprocess
 import time
+from unittest.mock import patch
 
 import pytest
 from selenium import webdriver
@@ -41,7 +42,9 @@ def logger():
 
 @pytest.fixture(scope="session")
 def glances_stats():
-    core = GlancesMain(args_begin_at=2)
+    testargs = ["glances", "-C", "./conf/glances.conf"]
+    with patch('sys.argv', testargs):
+        core = GlancesMain()
     stats = GlancesStats(config=core.get_config(), args=core.get_args())
     yield stats
     stats.end()
@@ -49,7 +52,9 @@ def glances_stats():
 
 @pytest.fixture(scope="module")
 def glances_stats_no_history():
-    core = GlancesMain(args_begin_at=2)
+    testargs = ["glances", "-C", "./conf/glances.conf"]
+    with patch('sys.argv', testargs):
+        core = GlancesMain()
     args = core.get_args()
     args.time = 1
     args.cached_time = 1

tests/test_api.py

@@ -9,6 +9,8 @@
 
 """Glances API unitary tests suite."""
 
+from unittest.mock import patch
+
 from glances import __version__, api
 
 # Global variables
@@ -17,7 +19,10 @@ from glances import __version__, api
 # Init Glances API
 # test_config = core.get_config()
 # test_args = core.get_args()
-gl = api.GlancesAPI(args_begin_at=2)
+
+testargs = ["glances", "-C", "./conf/glances.conf"]
+with patch('sys.argv', testargs):
+    gl = api.GlancesAPI()
 
 
 # Pytest functions to test the Glances API version
@@ -82,3 +87,4 @@ def test_glances_api_plugin_process():
 
 def test_glances_api_limits():
     assert isinstance(gl.cpu.limits, dict)
+    assert isinstance(gl.cpu.limits, dict)

tests/test_core.py

@@ -15,6 +15,7 @@ import multiprocessing
 import time
 import unittest
 from datetime import datetime
+from unittest.mock import patch
 
 # Ugly hack waiting for Python 3.10 deprecation
 try:
@@ -52,12 +53,12 @@ else:
 # =================
 
 # Init Glances core
-core = GlancesMain(args_begin_at=2)
+testargs = ["glances", "-C", "./conf/glances.conf"]
+with patch('sys.argv', testargs):
+    core = GlancesMain()
 test_config = core.get_config()
 test_args = core.get_args()
 
-test_args.conf_file = './conf/glances.conf'
-
 # Init Glances stats
 stats = GlancesStats(config=test_config, args=test_args)
 
@@ -543,17 +544,13 @@ class TestGlances(unittest.TestCase):
         self.assertEqual(get_plugin_dependencies('quicklook'), ['quicklook', 'fs', 'core', 'load', 'alert'])
         self.assertEqual(get_plugin_dependencies('vms'), ['vms', 'processcount', 'alert'])
 
-    # def test_023_get_alert(self):
-    # """Test get_alert function"""
-    # print('INFO: [TEST_023] get_alert')
-    # self.assertEqual(stats.get_plugin('cpu').get_alert(10, minimum=0, maximum=100, header='total'),
-    #                  'OK_LOG')
-    # self.assertEqual(stats.get_plugin('cpu').get_alert(65, minimum=0, maximum=100, header='total'),
-    #                  'CAREFUL_LOG')
-    # self.assertEqual(stats.get_plugin('cpu').get_alert(75, minimum=0, maximum=100, header='total'),
-    #                  'WARNING_LOG')
-    # self.assertEqual(stats.get_plugin('cpu').get_alert(85, minimum=0, maximum=100, header='total'),
-    #                  'CRITICAL_LOG')
+    def test_023_get_alert(self):
+        """Test get_alert function"""
+        print('INFO: [TEST_023] get_alert')
+        self.assertEqual(stats.get_plugin('cpu').get_alert(10, minimum=0, maximum=100, header='total'), 'OK_LOG')
+        self.assertEqual(stats.get_plugin('cpu').get_alert(65, minimum=0, maximum=100, header='total'), 'CAREFUL_LOG')
+        self.assertEqual(stats.get_plugin('cpu').get_alert(75, minimum=0, maximum=100, header='total'), 'WARNING_LOG')
+        self.assertEqual(stats.get_plugin('cpu').get_alert(85, minimum=0, maximum=100, header='total'), 'CRITICAL_LOG')
 
     def test_093_auto_unit(self):
         """Test auto_unit classe"""