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#!/usr/bin/env python
#
# Glances - An eye on your system
#
# SPDX-FileCopyrightText: 2022 Nicolas Hennion <nicolas@nicolargo.com>
#
# SPDX-License-Identifier: LGPL-3.0-only
#
"""Glances unitary tests suite for the XML-RPC API."""
import json
import os
import shlex
import subprocess
import time
import unittest
from glances import __version__
from glances.client import GlancesClient
SERVER_HOST = 'localhost'
SERVER_PORT = 61235
pid = None
# Init the XML-RPC client
class args:
client = SERVER_HOST
port = SERVER_PORT
username = ""
password = ""
time = 3
quiet = False
client = GlancesClient(args=args).client
# Unitest class
# ==============
print(f'XML-RPC API unitary tests for Glances {__version__}')
class TestGlances(unittest.TestCase):
"""Test Glances class."""
def setUp(self):
"""The function is called *every time* before test_*."""
print('\n' + '=' * 78)
def test_000_start_server(self):
"""Start the Glances Web Server."""
global pid
print('INFO: [TEST_000] Start the Glances Web Server')
if os.path.isfile('./venv/bin/python'):
cmdline = "./venv/bin/python"
else:
cmdline = "python"
cmdline += f" -m glances -B localhost -s -p {SERVER_PORT}"
print(f"Run the Glances Server on port {SERVER_PORT}")
args = shlex.split(cmdline)
pid = subprocess.Popen(args)
print("Please wait...")
time.sleep(1)
self.assertTrue(pid is not None)
def test_001_all(self):
"""All."""
method = "getAll()"
print('INFO: [TEST_001] Connection test')
print(f"XML-RPC request: {method}")
req = json.loads(client.getAll())
self.assertIsInstance(req, dict)
def test_002_pluginslist(self):
"""Plugins list."""
method = "getAllPlugins()"
print('INFO: [TEST_002] Get plugins list')
print(f"XML-RPC request: {method}")
req = json.loads(client.getAllPlugins())
print(req)
self.assertIsInstance(req, list)
self.assertIn('cpu', req)
def test_003_system(self):
"""System."""
method = "getSystem()"
print(f'INFO: [TEST_003] Method: {method}')
req = json.loads(client.getPlugin('system'))
self.assertIsInstance(req, dict)
def test_004_cpu(self):
"""CPU."""
method = "getCpu(), getPerCpu(), getLoad() and getCore()"
print(f'INFO: [TEST_004] Method: {method}')
req = json.loads(client.getPlugin('cpu'))
self.assertIsInstance(req, dict)
req = json.loads(client.getPlugin('percpu'))
self.assertIsInstance(req, list)
req = json.loads(client.getPlugin('load'))
self.assertIsInstance(req, dict)
req = json.loads(client.getPlugin('core'))
self.assertIsInstance(req, dict)
def test_005_mem(self):
"""MEM."""
method = "getMem() and getMemSwap()"
print(f'INFO: [TEST_005] Method: {method}')
req = json.loads(client.getPlugin('mem'))
self.assertIsInstance(req, dict)
req = json.loads(client.getPlugin('memswap'))
self.assertIsInstance(req, dict)
def test_006_net(self):
"""NETWORK."""
method = "getNetwork()"
print(f'INFO: [TEST_006] Method: {method}')
req = json.loads(client.getPlugin('network'))
self.assertIsInstance(req, list)
def test_007_disk(self):
"""DISK."""
method = "getFs(), getFolders() and getDiskIO()"
print(f'INFO: [TEST_007] Method: {method}')
req = json.loads(client.getPlugin('fs'))
self.assertIsInstance(req, list)
req = json.loads(client.getPlugin('folders'))
self.assertIsInstance(req, list)
req = json.loads(client.getPlugin('diskio'))
self.assertIsInstance(req, list)
def test_008_sensors(self):
"""SENSORS."""
method = "getSensors()"
print(f'INFO: [TEST_008] Method: {method}')
req = json.loads(client.getPlugin('sensors'))
self.assertIsInstance(req, list)
def test_009_process(self):
"""PROCESS."""
method = "getProcessCount() and getProcessList()"
print(f'INFO: [TEST_009] Method: {method}')
req = json.loads(client.getPlugin('processcount'))
self.assertIsInstance(req, dict)
req = json.loads(client.getPlugin('processlist'))
self.assertIsInstance(req, list)
def test_010_all_limits(self):
"""All limits."""
method = "getAllLimits()"
print(f'INFO: [TEST_010] Method: {method}')
req = json.loads(client.getAllLimits())
self.assertIsInstance(req, dict)
self.assertIsInstance(req['cpu'], dict)
def test_011_all_views(self):
"""All views."""
method = "getAllViews()"
print(f'INFO: [TEST_011] Method: {method}')
req = json.loads(client.getAllViews())
self.assertIsInstance(req, dict)
self.assertIsInstance(req['cpu'], dict)
def test_012_irq(self):
"""IRQS"""
method = "getIrqs()"
print(f'INFO: [TEST_012] Method: {method}')
req = json.loads(client.getPlugin('irq'))
self.assertIsInstance(req, list)
def test_013_plugin_views(self):
"""Plugin views."""
method = "getViewsCpu()"
print(f'INFO: [TEST_013] Method: {method}')
req = json.loads(client.getPluginView('cpu'))
self.assertIsInstance(req, dict)
def test_999_stop_server(self):
"""Stop the Glances Web Server."""
print('INFO: [TEST_999] Stop the Glances Server')
print(client.system.listMethods())
print("Stop the Glances Server")
pid.terminate()
time.sleep(1)
self.assertTrue(True)
if __name__ == '__main__':
unittest.main()
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