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import os
import unittest
import json
from typing import Dict
import jc.parsers.proc_vmstat
THIS_DIR = os.path.dirname(os.path.abspath(__file__))
class MyTests(unittest.TestCase):
f_in: Dict = {}
f_json: Dict = {}
@classmethod
def setUpClass(cls):
fixtures = {
'proc_vmstat': (
'fixtures/linux-proc/vmstat',
'fixtures/linux-proc/vmstat.json')
}
for file, filepaths in fixtures.items():
with open(os.path.join(THIS_DIR, filepaths[0]), 'r', encoding='utf-8') as a, \
open(os.path.join(THIS_DIR, filepaths[1]), 'r', encoding='utf-8') as b:
cls.f_in[file] = a.read()
cls.f_json[file] = json.loads(b.read())
def test_proc_vmstat_nodata(self):
"""
Test 'proc_vmstat' with no data
"""
self.assertEqual(jc.parsers.proc_vmstat.parse('', quiet=True), {})
def test_proc_vmstat(self):
"""
Test '/proc/vmstat'
"""
self.assertEqual(jc.parsers.proc_vmstat.parse(self.f_in['proc_vmstat'], quiet=True),
self.f_json['proc_vmstat'])
if __name__ == '__main__':
unittest.main()
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