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93 lines
4.0 KiB
Python
93 lines
4.0 KiB
Python
import os
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import json
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import unittest
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import jc.parsers.top_s
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from jc.exceptions import ParseError
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THIS_DIR = os.path.dirname(os.path.abspath(__file__))
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# To create streaming output use:
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# $ cat top.out | jc --top-s | jello -c > top-streaming.json
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class MyTests(unittest.TestCase):
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# input
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with open(os.path.join(THIS_DIR, os.pardir, 'tests/fixtures/centos-7.7/top-b-n3.out'), 'r', encoding='utf-8') as f:
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centos_7_7_top_b_n3 = f.read()
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with open(os.path.join(THIS_DIR, os.pardir, 'tests/fixtures/centos-7.7/top-b-n1-gib.out'), 'r', encoding='utf-8') as f:
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centos_7_7_top_b_n1_gib = f.read()
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with open(os.path.join(THIS_DIR, os.pardir, 'tests/fixtures/centos-7.7/top-b-n1-gib-allfields-w.out'), 'r', encoding='utf-8') as f:
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centos_7_7_top_b_n1_gib_allfields_w = f.read()
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with open(os.path.join(THIS_DIR, os.pardir, 'tests/fixtures/ubuntu-20.10/top-b-n1.out'), 'r', encoding='utf-8') as f:
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ubuntu_20_10_top_b_n1 = f.read()
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with open(os.path.join(THIS_DIR, os.pardir, 'tests/fixtures/ubuntu-20.10/top-b-allfields.out'), 'r', encoding='utf-8') as f:
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ubuntu_20_10_top_b_allfields = f.read()
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# output
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with open(os.path.join(THIS_DIR, os.pardir, 'tests/fixtures/centos-7.7/top-b-n3-streaming.json'), 'r', encoding='utf-8') as f:
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centos_7_7_top_b_n3_streaming_json = json.loads(f.read())
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with open(os.path.join(THIS_DIR, os.pardir, 'tests/fixtures/centos-7.7/top-b-n1-gib-streaming.json'), 'r', encoding='utf-8') as f:
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centos_7_7_top_b_n1_gib_streaming_json = json.loads(f.read())
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with open(os.path.join(THIS_DIR, os.pardir, 'tests/fixtures/centos-7.7/top-b-n1-gib-allfields-w-streaming.json'), 'r', encoding='utf-8') as f:
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centos_7_7_top_b_n1_gib_allfields_w_streaming_json = json.loads(f.read())
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with open(os.path.join(THIS_DIR, os.pardir, 'tests/fixtures/ubuntu-20.10/top-b-n1-streaming.json'), 'r', encoding='utf-8') as f:
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ubuntu_20_10_top_b_n1_streaming_json = json.loads(f.read())
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with open(os.path.join(THIS_DIR, os.pardir, 'tests/fixtures/ubuntu-20.10/top-b-allfields-streaming.json'), 'r', encoding='utf-8') as f:
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ubuntu_20_10_top_b_allfields_streaming_json = json.loads(f.read())
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def test_top_s_nodata(self):
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"""
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Test 'top' with no data
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"""
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self.assertEqual(list(jc.parsers.top_s.parse([], quiet=True)), [])
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def test_top_s_unparsable(self):
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data = 'unparsable data'
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g = jc.parsers.top_s.parse(data.splitlines(), quiet=True)
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with self.assertRaises(ParseError):
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list(g)
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def test_top_s_b_n3_centos_7_7(self):
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"""
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Test 'top -b -n3' on Centos 7.7
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"""
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self.assertEqual(list(jc.parsers.top_s.parse(self.centos_7_7_top_b_n3.splitlines(), quiet=True)), self.centos_7_7_top_b_n3_streaming_json)
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def test_top_s_b_n1_gib_centos_7_7(self):
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"""
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Test 'top -b -n1' with GiB units on Centos 7.7
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"""
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self.assertEqual(list(jc.parsers.top_s.parse(self.centos_7_7_top_b_n1_gib.splitlines(), quiet=True)), self.centos_7_7_top_b_n1_gib_streaming_json)
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def test_top_s_b_n1_gib_allfields_w_centos_7_7(self):
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"""
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Test 'top -b -n1 -w' with GiB units, all fields selected and wide output on Centos 7.7
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"""
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self.assertEqual(list(jc.parsers.top_s.parse(self.centos_7_7_top_b_n1_gib_allfields_w.splitlines(), quiet=True)), self.centos_7_7_top_b_n1_gib_allfields_w_streaming_json)
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def test_top_s_b_n1_ubuntu_20_10(self):
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"""
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Test 'top -b -n1' with MiB units on Ubuntu 20.10
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"""
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self.assertEqual(list(jc.parsers.top_s.parse(self.ubuntu_20_10_top_b_n1.splitlines(), quiet=True)), self.ubuntu_20_10_top_b_n1_streaming_json)
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def test_top_s_b_allfields_ubuntu_20_10(self):
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"""
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Test 'top -b -n1' with MiB units and all fields on Ubuntu 20.10
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"""
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self.assertEqual(list(jc.parsers.top_s.parse(self.ubuntu_20_10_top_b_allfields.splitlines(), quiet=True)), self.ubuntu_20_10_top_b_allfields_streaming_json)
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if __name__ == '__main__':
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unittest.main()
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