def testConstantAverage():
"test rolling pace when other boat moves at a constant rate"
ob = BoatConstant("constant")
b = BoatRollingAverage("test", ob, 100)
ob.pace = 90
time = 1
for distance in xrange(1, 111):
ob.distance = distance
b.move(time)
time += 1
assert b.pace == 90, "b.pace was %s" % b.pace
def testConstantAverage():
"test rolling pace when other boat moves at a constant rate"
ob = BoatConstant("constant")
b = BoatRollingAverage("test", ob, 100)
ob.pace = 90
time = 1
for distance in xrange(1, 111):
ob.distance = distance
b.move(time)
time += 1
assert b.pace == 90, "b.pace was %s" % b.pace
def testAverageAfterBufferHasRolled():
"test that the rolling boat pace is the average of the last 100 paces' when set to update every meter"
# so the other pat pace goes from 0 to 200, we set rolling to look average the last 100, therefore rolling pace should be 150
ob = BoatConstant("constant")
b = BoatRollingAverage("test", ob, 100, 1)
ob.pace = 0
time = 1
for distance in xrange(0, 200):
ob.distance = distance
b.move(time)
time += 1
ob.pace += 1
assert b.pace == 150, "b.pace is:%s, ob.pace is %s, ave=%s" % (b.pace, ob.pace, b.buffer.average)
def testAverageAfterBufferHasRolled():
"test that the rolling boat pace is the average of the last 100 paces' when set to update every meter"
# so the other pat pace goes from 0 to 200, we set rolling to look average the last 100, therefore rolling pace should be 150
ob = BoatConstant("constant")
b = BoatRollingAverage("test", ob, 100, 1)
ob.pace = 0
time = 1
for distance in xrange(0, 200):
ob.distance = distance
b.move(time)
time += 1
ob.pace += 1
assert b.pace == 150, "b.pace is:%s, ob.pace is %s, ave=%s" % (
b.pace, ob.pace, b.buffer.average)
def testReset():
"simple test for the framework as much as the reset"
b = BoatRollingAverage("test", BoatConstant("constant"))
b.pace = 120
b.reset()
assert b.pace == BoatRollingAverage.DEFAULT_PACE
