def test_empty_samples(self, first, last):
stats = {}
res = vmstats.cpu(stats, {}, {}, self.INTERVAL)
self.assertEqual(
stats,
{'cpuUsage': 0.0, 'cpuUser': 0.0, 'cpuSys': 0.0}
)
self.assertEqual(res, None)
def test_only_cpu_user_system(self):
stats = {}
res = vmstats.cpu(stats, FIRST_CPU_SAMPLE, LAST_CPU_SAMPLE,
self.INTERVAL)
self.assertEqual(stats, {
'cpuUser': 0.0,
'cpuSys': 0.2,
'cpuUsage': '11260000000',
})
self.assertEquals(res, None)
def test_only_cpu_user_system(self):
stats = {}
res = vmstats.cpu(stats, FIRST_CPU_SAMPLE, LAST_CPU_SAMPLE,
self.INTERVAL)
self.assertEqual(stats, {
'cpuUser': 0.0,
'cpuSys': 0.2,
'cpuUsage': '11260000000',
})
self.assertEqual(res, None)
def test_empty_samples(self, first, last):
stats = {}
res = vmstats.cpu(stats, {}, {}, self.INTERVAL)
assert stats == {
'cpuUsage': 0.0,
'cpuUser': 0.0,
'cpuSys': 0.0,
'cpuActual': False,
}
assert res is None
def test_only_cpu_user_system(self):
stats = {}
res = vmstats.cpu(stats, FIRST_CPU_SAMPLE, LAST_CPU_SAMPLE,
self.INTERVAL)
assert stats == {
'cpuUser': 0.0,
'cpuSys': 0.2,
'cpuUsage': '11260000000',
}
assert res is None
def test_update_all_keys(self):
stats = {}
first_sample = {'cpu.time': 24345584838}
first_sample.update(FIRST_CPU_SAMPLE)
last_sample = {'cpu.time': 24478198023}
last_sample.update(LAST_CPU_SAMPLE)
res = vmstats.cpu(stats, first_sample, last_sample, self.INTERVAL)
self.assertEqual(stats, {
'cpuUser': 0.6840879,
'cpuSys': 0.2,
'cpuUsage': '11260000000',
})
self.assertNotEquals(res, None)
def test_update_all_keys(self):
stats = {}
first_sample = {'cpu.time': 24345584838}
first_sample.update(FIRST_CPU_SAMPLE)
last_sample = {'cpu.time': 24478198023}
last_sample.update(LAST_CPU_SAMPLE)
res = vmstats.cpu(stats, first_sample, last_sample,
self.INTERVAL)
self.assertEqual(stats, {
'cpuUser': 0.6840879,
'cpuSys': 0.2,
'cpuUsage': '11260000000',
})
self.assertNotEquals(res, None)
def test_update_all_keys(self):
stats = {}
first_sample = {'cpu.time': 24345584838}
first_sample.update(FIRST_CPU_SAMPLE)
last_sample = {'cpu.time': 24478198023}
last_sample.update(LAST_CPU_SAMPLE)
res = vmstats.cpu(stats, first_sample, last_sample, self.INTERVAL)
assert stats == {
'cpuUser': 0.6840879,
'cpuSys': 0.2,
'cpuUsage': '11260000000',
'cpuActual': True,
}
assert res is not None
def test_empty_samples(self, first, last):
stats = {}
res = vmstats.cpu(stats, {}, {}, self.INTERVAL)
self.assertEqual(stats,
{'cpuUser': 0.0, 'cpuSys': 0.0})
self.assertEqual(res, None)
def test_bad_interval(self, interval):
stats = {}
res = vmstats.cpu(stats, FIRST_CPU_SAMPLE, LAST_CPU_SAMPLE, interval)
self.assertIs(res, None)
def test_bad_interval(self, interval):
stats = {}
res = vmstats.cpu(stats, FIRST_CPU_SAMPLE, LAST_CPU_SAMPLE, interval)
assert res is None
