def test_c(self):
"""Test the value before the second date & time is the first value."""
today = datetime(2010, 12, 20)
timeserie = TimeseriesWithMemoryStub((today, 20.0),
(today + timedelta(2), 30.0))
tomorrow = today + timedelta(1)
self.assertAlmostEqual(20.0, timeserie.get_value(tomorrow))
def test_c(self):
"""Test the value before the second date & time is the first value."""
today = datetime(2010, 12, 20)
timeserie = TimeseriesWithMemoryStub((today, 20.0),
(today + timedelta(2), 30.0))
tomorrow = today + timedelta(1)
self.assertAlmostEqual(20.0, timeserie.get_value(tomorrow))
def test_d(self):
"""Test missing dates are automatically added as the latest known
value.
"""
timeserie = TimeseriesWithMemoryStub()
today = datetime(2010, 12, 3)
tomorrow = datetime(2010, 12, 4)
day_after_tomorrow = datetime(2010, 12, 5)
timeserie.add_value(today, 20)
timeserie.add_value(day_after_tomorrow, 30)
events = [event for event in timeserie.events()]
expected_events = \
[(today, 20), (tomorrow, 20), (day_after_tomorrow, 30)]
self.assertEqual(expected_events, events)
def test_d(self):
"""Test missing dates are automatically added as the latest known
value.
"""
timeserie = TimeseriesWithMemoryStub()
today = datetime(2010, 12, 3)
tomorrow = datetime(2010, 12, 4)
day_after_tomorrow = datetime(2010, 12, 5)
timeserie.add_value(today, 20)
timeserie.add_value(day_after_tomorrow, 30)
events = [event for event in timeserie.events()]
expected_events = \
[(today, 20), (tomorrow, 20), (day_after_tomorrow, 30)]
self.assertEqual(expected_events, events)
def test_a(self):
"""Test the value on the first date is the first value."""
today = datetime(2010, 12, 20)
timeserie = TimeseriesWithMemoryStub((today, 20.0))
self.assertAlmostEqual(20.0, timeserie.get_value(today))
def test_a(self):
"""Test the value on the first date is the first value."""
today = datetime(2010, 12, 20)
timeserie = TimeseriesWithMemoryStub((today, 20.0))
self.assertAlmostEqual(20.0, timeserie.get_value(today))