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203 lines
7.6 KiB
Python
Executable File
203 lines
7.6 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# Glances - An eye on your system
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#
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# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
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#
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# Glances is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Glances is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""Glances unitary tests suite."""
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import sys
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import time
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import unittest
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# Global variables
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# =================
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# Init Glances core
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from glances.main import GlancesMain
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core = GlancesMain()
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if not core.is_standalone():
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print('ERROR: Glances core should be ran in standalone mode')
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sys.exit(1)
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# Init Glances stats
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from glances.stats import GlancesStats
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stats = GlancesStats()
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from glances.globals import is_windows, version
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from glances.outputs.glances_bars import Bar
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# Unitest class
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# ==============
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print('Unitary tests for Glances %s' % version)
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class TestGlances(unittest.TestCase):
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"""Test Glances class."""
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def setUp(self):
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"""The function is called *every time* before test_*."""
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print('\n' + '=' * 78)
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def test_000_update(self):
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"""Update stats (mandatory step for all the stats).
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The update is made twice (for rate computation).
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"""
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print('INFO: [TEST_000] Test the stats update function')
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try:
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stats.update()
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except Exception as e:
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print('ERROR: Stats update failed: %s' % e)
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self.assertTrue(False)
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time.sleep(1)
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try:
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stats.update()
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except Exception as e:
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print('ERROR: Stats update failed: %s' % e)
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self.assertTrue(False)
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self.assertTrue(True)
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def test_001_plugins(self):
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"""Check mandatory plugins."""
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plugins_to_check = ['system', 'cpu', 'load', 'mem', 'memswap', 'network', 'diskio', 'fs']
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print('INFO: [TEST_001] Check the mandatory plugins list: %s' % ', '.join(plugins_to_check))
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plugins_list = stats.getAllPlugins()
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for plugin in plugins_to_check:
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self.assertTrue(plugin in plugins_list)
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def test_002_cpu(self):
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"""Check SYSTEM plugin."""
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stats_to_check = ['hostname', 'os_name']
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print('INFO: [TEST_002] Check SYSTEM stats: %s' % ', '.join(stats_to_check))
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stats_grab = stats.get_plugin('system').get_raw()
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for stat in stats_to_check:
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# Check that the key exist
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self.assertTrue(stat in stats_grab, msg='Cannot find key: %s' % stat)
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print('INFO: SYSTEM stats: %s' % stats_grab)
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def test_003_cpu(self):
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"""Check CPU plugin."""
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stats_to_check = ['system', 'user', 'idle']
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print('INFO: [TEST_003] Check mandatory CPU stats: %s' % ', '.join(stats_to_check))
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stats_grab = stats.get_plugin('cpu').get_raw()
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for stat in stats_to_check:
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# Check that the key exist
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self.assertTrue(stat in stats_grab, msg='Cannot find key: %s' % stat)
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# Check that % is > 0 and < 100
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self.assertGreaterEqual(stats_grab[stat], 0)
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self.assertLessEqual(stats_grab[stat], 100)
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print('INFO: CPU stats: %s' % stats_grab)
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@unittest.skipIf(is_windows, "Load average not available on Windows")
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def test_004_load(self):
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"""Check LOAD plugin."""
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stats_to_check = ['cpucore', 'min1', 'min5', 'min15']
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print('INFO: [TEST_004] Check LOAD stats: %s' % ', '.join(stats_to_check))
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stats_grab = stats.get_plugin('load').get_raw()
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for stat in stats_to_check:
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# Check that the key exist
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self.assertTrue(stat in stats_grab, msg='Cannot find key: %s' % stat)
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# Check that % is > 0
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self.assertGreaterEqual(stats_grab[stat], 0)
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print('INFO: LOAD stats: %s' % stats_grab)
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def test_005_mem(self):
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"""Check MEM plugin."""
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stats_to_check = ['available', 'used', 'free', 'total']
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print('INFO: [TEST_005] Check MEM stats: %s' % ', '.join(stats_to_check))
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stats_grab = stats.get_plugin('mem').get_raw()
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for stat in stats_to_check:
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# Check that the key exist
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self.assertTrue(stat in stats_grab, msg='Cannot find key: %s' % stat)
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# Check that % is > 0
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self.assertGreaterEqual(stats_grab[stat], 0)
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print('INFO: MEM stats: %s' % stats_grab)
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def test_006_swap(self):
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"""Check MEMSWAP plugin."""
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stats_to_check = ['used', 'free', 'total']
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print('INFO: [TEST_006] Check SWAP stats: %s' % ', '.join(stats_to_check))
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stats_grab = stats.get_plugin('memswap').get_raw()
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for stat in stats_to_check:
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# Check that the key exist
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self.assertTrue(stat in stats_grab, msg='Cannot find key: %s' % stat)
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# Check that % is > 0
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self.assertGreaterEqual(stats_grab[stat], 0)
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print('INFO: SWAP stats: %s' % stats_grab)
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def test_007_network(self):
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"""Check NETWORK plugin."""
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print('INFO: [TEST_007] Check NETWORK stats')
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stats_grab = stats.get_plugin('network').get_raw()
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self.assertTrue(type(stats_grab) is list, msg='Network stats is not a list')
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print('INFO: NETWORK stats: %s' % stats_grab)
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def test_008_diskio(self):
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"""Check DISKIO plugin."""
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print('INFO: [TEST_008] Check DiskIO stats')
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stats_grab = stats.get_plugin('diskio').get_raw()
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self.assertTrue(type(stats_grab) is list, msg='DiskIO stats is not a list')
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print('INFO: diskio stats: %s' % stats_grab)
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def test_009_fs(self):
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"""Check File System plugin."""
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# stats_to_check = [ ]
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print('INFO: [TEST_009] Check FS stats')
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stats_grab = stats.get_plugin('fs').get_raw()
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self.assertTrue(type(stats_grab) is list, msg='FileSystem stats is not a list')
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print('INFO: FS stats: %s' % stats_grab)
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def test_010_processes(self):
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"""Check Process plugin."""
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# stats_to_check = [ ]
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print('INFO: [TEST_010] Check PROCESS stats')
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stats_grab = stats.get_plugin('processcount').get_raw()
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# total = stats_grab['total']
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self.assertTrue(type(stats_grab) is dict, msg='Process count stats is not a dict')
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print('INFO: PROCESS count stats: %s' % stats_grab)
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stats_grab = stats.get_plugin('processlist').get_raw()
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self.assertTrue(type(stats_grab) is list, msg='Process count stats is not a list')
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print('INFO: PROCESS list stats: %s items in the list' % len(stats_grab))
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# Check if number of processes in the list equal counter
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# self.assertEqual(total, len(stats_grab))
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def test_011_output_bars_must_be_between_0_and_100_percent(self):
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"""Test quick look plugin.
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> bar.min_value
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0
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> bar.max_value
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100
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> bar.percent = -1
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> bar.percent
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0
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> bar.percent = 101
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> bar.percent
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100
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"""
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print('INFO: [TEST_011] Test progress bar')
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bar = Bar(size=1)
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bar.percent = -1
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self.assertLessEqual(bar.percent, bar.min_value)
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bar.percent = 101
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self.assertGreaterEqual(bar.percent, bar.max_value)
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if __name__ == '__main__':
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unittest.main()
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