def test_noCommonAncestor(self):
a = self.newSysClock()
b = self.newSysClock()
a1 = CorrelatedClock(a, tickRate=1000, correlation=Correlation(0, 0))
b1 = CorrelatedClock(b, tickRate=1000, correlation=Correlation(0, 0))
a2 = CorrelatedClock(a1, tickRate=1000, correlation=Correlation(0, 0))
b2 = CorrelatedClock(b1, tickRate=1000, correlation=Correlation(0, 0))
self.assertRaises(NoCommonClock, lambda: a.toOtherClockTicks(b, 5))
self.assertRaises(NoCommonClock, lambda: a.toOtherClockTicks(b1, 5))
self.assertRaises(NoCommonClock, lambda: a.toOtherClockTicks(b2, 5))
self.assertRaises(NoCommonClock, lambda: a1.toOtherClockTicks(b, 5))
self.assertRaises(NoCommonClock, lambda: a1.toOtherClockTicks(b1, 5))
self.assertRaises(NoCommonClock, lambda: a1.toOtherClockTicks(b2, 5))
self.assertRaises(NoCommonClock, lambda: a2.toOtherClockTicks(b, 5))
self.assertRaises(NoCommonClock, lambda: a2.toOtherClockTicks(b1, 5))
self.assertRaises(NoCommonClock, lambda: a2.toOtherClockTicks(b2, 5))
self.assertRaises(NoCommonClock, lambda: b.toOtherClockTicks(a, 5))
self.assertRaises(NoCommonClock, lambda: b.toOtherClockTicks(a1, 5))
self.assertRaises(NoCommonClock, lambda: b.toOtherClockTicks(a2, 5))
self.assertRaises(NoCommonClock, lambda: b1.toOtherClockTicks(a, 5))
self.assertRaises(NoCommonClock, lambda: b1.toOtherClockTicks(a1, 5))
self.assertRaises(NoCommonClock, lambda: b1.toOtherClockTicks(a2, 5))
self.assertRaises(NoCommonClock, lambda: b2.toOtherClockTicks(a, 5))
self.assertRaises(NoCommonClock, lambda: b2.toOtherClockTicks(a1, 5))
self.assertRaises(NoCommonClock, lambda: b2.toOtherClockTicks(a2, 5))
def test_noCommonAncestor(self):
a = SysClock()
b = SysClock()
a1 = CorrelatedClock(a, tickRate=1000, correlation=(0,0))
b1 = CorrelatedClock(b, tickRate=1000, correlation=(0,0))
a2 = CorrelatedClock(a1, tickRate=1000, correlation=(0,0))
b2 = CorrelatedClock(b1, tickRate=1000, correlation=(0,0))
self.assertRaises(NoCommonClock, lambda:a.toOtherClockTicks(b, 5))
self.assertRaises(NoCommonClock, lambda:a.toOtherClockTicks(b1, 5))
self.assertRaises(NoCommonClock, lambda:a.toOtherClockTicks(b2, 5))
self.assertRaises(NoCommonClock, lambda:a1.toOtherClockTicks(b, 5))
self.assertRaises(NoCommonClock, lambda:a1.toOtherClockTicks(b1, 5))
self.assertRaises(NoCommonClock, lambda:a1.toOtherClockTicks(b2, 5))
self.assertRaises(NoCommonClock, lambda:a2.toOtherClockTicks(b, 5))
self.assertRaises(NoCommonClock, lambda:a2.toOtherClockTicks(b1, 5))
self.assertRaises(NoCommonClock, lambda:a2.toOtherClockTicks(b2, 5))
self.assertRaises(NoCommonClock, lambda:b.toOtherClockTicks(a, 5))
self.assertRaises(NoCommonClock, lambda:b.toOtherClockTicks(a1, 5))
self.assertRaises(NoCommonClock, lambda:b.toOtherClockTicks(a2, 5))
self.assertRaises(NoCommonClock, lambda:b1.toOtherClockTicks(a, 5))
self.assertRaises(NoCommonClock, lambda:b1.toOtherClockTicks(a1, 5))
self.assertRaises(NoCommonClock, lambda:b1.toOtherClockTicks(a2, 5))
self.assertRaises(NoCommonClock, lambda:b2.toOtherClockTicks(a, 5))
self.assertRaises(NoCommonClock, lambda:b2.toOtherClockTicks(a1, 5))
self.assertRaises(NoCommonClock, lambda:b2.toOtherClockTicks(a2, 5))
def test_distantParentMidHierarchy(self):
a = SysClock(tickRate=1000000)
a1 = CorrelatedClock(a, tickRate=100, correlation=(50,0))
a2 = CorrelatedClock(a1, tickRate=78, correlation=(28,999))
a3 = CorrelatedClock(a2, tickRate=178, correlation=(5,1003))
a4 = CorrelatedClock(a3, tickRate=28, correlation=(17,9))
self.assertEquals(a3.toOtherClockTicks(a1, 500), a2.toParentTicks(a3.toParentTicks(500)))
def test_distantParentMidHierarchy(self):
a = self.newSysClock(tickRate=1000000)
a1 = CorrelatedClock(a, tickRate=100, correlation=Correlation(50, 0))
a2 = CorrelatedClock(a1, tickRate=78, correlation=Correlation(28, 999))
a3 = CorrelatedClock(a2,
tickRate=178,
correlation=Correlation(5, 1003))
a4 = CorrelatedClock(a3, tickRate=28, correlation=Correlation(17, 9))
self.assertEquals(a3.toOtherClockTicks(a1, 500),
a2.toParentTicks(a3.toParentTicks(500)))
def test_differentBranches(self):
a = SysClock(tickRate=1000000)
a1 = CorrelatedClock(a, tickRate=100, correlation=(50,0))
a2 = CorrelatedClock(a1, tickRate=78, correlation=(28,999))
a3 = CorrelatedClock(a2, tickRate=178, correlation=(5,1003))
a4 = CorrelatedClock(a3, tickRate=28, correlation=(17,9))
b3 = CorrelatedClock(a2, tickRate=1000, correlation=(10,20))
b4 = CorrelatedClock(b3, tickRate=2000, correlation=(15,90))
v = a4.toParentTicks(500)
v = a3.toParentTicks(v)
v = b3.fromParentTicks(v)
v = b4.fromParentTicks(v)
self.assertEquals(a4.toOtherClockTicks(b4, 500), v)
def test_differentBranches(self):
a = self.newSysClock(tickRate=1000000)
a1 = CorrelatedClock(a, tickRate=100, correlation=Correlation(50, 0))
a2 = CorrelatedClock(a1, tickRate=78, correlation=Correlation(28, 999))
a3 = CorrelatedClock(a2,
tickRate=178,
correlation=Correlation(5, 1003))
a4 = CorrelatedClock(a3, tickRate=28, correlation=Correlation(17, 9))
b3 = CorrelatedClock(a2,
tickRate=1000,
correlation=Correlation(10, 20))
b4 = CorrelatedClock(b3,
tickRate=2000,
correlation=Correlation(15, 90))
v = a4.toParentTicks(500)
v = a3.toParentTicks(v)
v = b3.fromParentTicks(v)
v = b4.fromParentTicks(v)
self.assertEquals(a4.toOtherClockTicks(b4, 500), v)
def test_distantParent(self):
a = self.newSysClock(tickRate=1000000)
a1 = CorrelatedClock(a, tickRate=100, correlation=Correlation(50, 0))
a2 = CorrelatedClock(a1, tickRate=78, correlation=Correlation(28, 999))
self.assertEquals(a2.toOtherClockTicks(a, 500),
a1.toParentTicks(a2.toParentTicks(500)))
def test_distantParent(self):
a = SysClock(tickRate=1000000)
a1 = CorrelatedClock(a, tickRate=100, correlation=(50,0))
a2 = CorrelatedClock(a1, tickRate=78, correlation=(28,999))
self.assertEquals(a2.toOtherClockTicks(a, 500), a1.toParentTicks(a2.toParentTicks(500)))