def test_percent_no_expected_data(self):
"""
If time < interval has passed and the monitor has received some pings,
it should still return 100%.
"""
monitor = CoverageMonitor(10,
1.0,
"test",
create_time=self.reactor.time)
monitor.reset()
self.reactor.advance(1)
monitor.ping()
self.assertEqual(monitor.percent, 1.0)
class CoverageMonitorTest(ReactorHavingTest):
def setUp(self):
super(CoverageMonitorTest, self).setUp()
self.monitor = CoverageMonitor(1,
1.0,
"test",
create_time=self.reactor.time)
def test_warn(self):
self.monitor.ping()
self.reactor.advance(1)
self.assertFalse(self.monitor.warn())
self.reactor.advance(1)
self.assertTrue(self.monitor.warn())
self.monitor.reset()
self.assertFalse(self.monitor.warn())
def test_percent_no_data(self):
"""
If no time has passed and the monitor hasn't received any
pings it should return 100%.
"""
self.assertEqual(self.monitor.percent, 1.0)
def test_percent_no_expected_data(self):
"""
If time < interval has passed and the monitor has received some pings,
it should still return 100%.
"""
monitor = CoverageMonitor(10,
1.0,
"test",
create_time=self.reactor.time)
monitor.reset()
self.reactor.advance(1)
monitor.ping()
self.assertEqual(monitor.percent, 1.0)
def test_percent(self):
self.reactor.advance(1)
self.assertEqual(self.monitor.percent, 0.0)
self.monitor.ping()
self.reactor.advance(1)
self.assertEqual(self.monitor.percent, 0.5)
def test_percent_reset(self):
self.reactor.advance(1)
self.assertEqual(self.monitor.percent, 0.0)
self.monitor.reset()
self.monitor.ping()
self.reactor.advance(1)
self.assertEqual(self.monitor.percent, 1.0)
def test_expected_count(self):
self.reactor.advance(1)
self.assertEqual(self.monitor.expected_count, 1.0)
self.reactor.advance(1)
self.assertEqual(self.monitor.expected_count, 2.0)
def test_expected_count_reset(self):
self.reactor.advance(1)
self.assertEqual(self.monitor.expected_count, 1.0)
self.monitor.reset()
self.reactor.advance(1)
self.assertEqual(self.monitor.expected_count, 1.0)
def test_log(self):
for i in range(100):
self.monitor.ping()
self.reactor.advance(1)
self.monitor.log()
self.assertTrue(
"INFO: 100 of 100 expected test events (100.00%) "
"occurred in the last 100.00s." in self.logfile.getvalue())
def test_log_warning(self):
for i in range(100):
self.reactor.advance(1)
self.monitor.log()
self.assertTrue(
"WARNING: 0 of 100 expected test events (0.00%) "
"occurred in the last 100.00s." in self.logfile.getvalue())