def testBaseFeedInterface(self):
values = [(datetime.datetime.now() + datetime.timedelta(seconds=i), {
"i": i
}) for i in range(100)]
feed = memfeed.MemFeed()
feed.addValues(values)
feed_test.tstBaseFeedInterface(self, feed)
def testReset(self):
key = "i"
values = [(datetime.datetime.now() + datetime.timedelta(seconds=i), {
key: i
}) for i in range(100)]
feed = memfeed.MemFeed()
feed.addValues(values)
disp = dispatcher.Dispatcher()
disp.addSubject(feed)
disp.run()
keys = feed.getKeys()
values = feed[key]
feed.reset()
disp = dispatcher.Dispatcher()
disp.addSubject(feed)
disp.run()
reloadedKeys = feed.getKeys()
reloadedValues = feed[key]
self.assertEqual(keys, reloadedKeys)
self.assertNotEqual(values, reloadedValues)
self.assertEqual(len(values), len(reloadedValues))
for i in range(len(values)):
self.assertEqual(values[i], reloadedValues[i])
def testFeed(self):
values = [(datetime.datetime.now() + datetime.timedelta(seconds=i), {"i": i}) for i in range(100)]
feed = memfeed.MemFeed()
feed.addValues(values)
# Check that the dataseries are available after adding values.
self.assertTrue("i" in feed)
self.assertEqual(len(feed["i"]), 0)
self.assertFalse("dt" in feed)
disp = dispatcher.Dispatcher()
disp.addSubject(feed)
disp.run()
self.assertTrue("i" in feed)
self.assertFalse("dt" in feed)
self.assertEqual(feed["i"][0], 0)
self.assertEqual(feed["i"][-1], 99)