def test_withStops(self):
u = self.u
u.a_en._ag.data.extend([1, 0, 0, 1])
u.b_en._ag.data.extend([1, 1, 0, 0, 1])
self.runSim(90 * Time.ns)
self.assertSequenceEqual([1, 1, 0, 0, 1, 1, 1, 1], agInts(u.eq))
self.assertSequenceEqual(eightZeros, agInts(u.gt))
self.assertSequenceEqual([0, 0, 1, 1, 0, 0, 0, 0], agInts(u.lt))
self.assertSequenceEqual([0, 0, 1, 1, 0, 0, 0, 0], agInts(u.ne))
def test_withStops(self):
u = self.u
u.a_en._ag.data.extend([1, 0, 0, 1])
u.b_en._ag.data.extend([1, 1, 0, 0, 1])
self.runSim(90 * Time.ns)
self.assertSequenceEqual([1, 1, 0, 0, 1, 1, 1, 1], agInts(u.eq))
self.assertSequenceEqual(eightZeros, agInts(u.gt))
self.assertSequenceEqual([0, 0, 1, 1, 0, 0, 0, 0], agInts(u.lt))
self.assertSequenceEqual([0, 0, 1, 1, 0, 0, 0, 0], agInts(u.ne))
def test_aEnable(self):
u = self.u
u.a_en._ag.data.append(1)
u.b_en._ag.data.append(0)
self.runSim(90 * Time.ns)
self.assertSequenceEqual([1, 0, 0, 0, 0, 0, 0, 0], agInts(u.eq))
self.assertSequenceEqual([0, 1, 1, 1, 1, 1, 1, 1], agInts(u.gt))
self.assertSequenceEqual(eightZeros, agInts(u.lt))
self.assertSequenceEqual([0, 1, 1, 1, 1, 1, 1, 1], agInts(u.ne))
def test_nonValid(self):
u = self.u
u.a_en._ag.data.append(None)
u.b_en._ag.data.append(None)
self.runSim(90 * Time.ns)
self.assertSequenceEqual([1, None, None, None, None, None, None, None], agInts(u.eq))
self.assertSequenceEqual([0, None, None, None, None, None, None, None], agInts(u.gt))
self.assertSequenceEqual([0, None, None, None, None, None, None, None], agInts(u.lt))
self.assertSequenceEqual([0, None, None, None, None, None, None, None], agInts(u.ne))
def test_aEnable(self):
u = self.u
u.a_en._ag.data.append(1)
u.b_en._ag.data.append(0)
self.runSim(90 * Time.ns)
self.assertSequenceEqual([1, 0, 0, 0, 0, 0, 0, 0], agInts(u.eq))
self.assertSequenceEqual([0, 1, 1, 1, 1, 1, 1, 1], agInts(u.gt))
self.assertSequenceEqual(eightZeros, agInts(u.lt))
self.assertSequenceEqual([0, 1, 1, 1, 1, 1, 1, 1], agInts(u.ne))
def test_nothingEnable(self):
u = self.u
u.a_en._ag.data.append(0)
u.b_en._ag.data.append(0)
self.runSim(90 * Time.ns)
self.assertSequenceEqual(eightOnes, agInts(u.eq))
self.assertSequenceEqual(eightZeros, agInts(u.gt))
self.assertSequenceEqual(eightZeros, agInts(u.lt))
self.assertSequenceEqual(eightZeros, agInts(u.ne))
def test_nothingEnable(self):
u = self.u
u.a_en._ag.data.append(0)
u.b_en._ag.data.append(0)
self.runSim(90 * Time.ns)
self.assertSequenceEqual(eightOnes, agInts(u.eq))
self.assertSequenceEqual(eightZeros, agInts(u.gt))
self.assertSequenceEqual(eightZeros, agInts(u.lt))
self.assertSequenceEqual(eightZeros, agInts(u.ne))
def test_nonValid(self):
u = self.u
u.a_en._ag.data.append(None)
u.b_en._ag.data.append(None)
self.runSim(90 * Time.ns)
self.assertSequenceEqual([1, None, None, None, None, None, None, None],
agInts(u.eq))
self.assertSequenceEqual([0, None, None, None, None, None, None, None],
agInts(u.gt))
self.assertSequenceEqual([0, None, None, None, None, None, None, None],
agInts(u.lt))
self.assertSequenceEqual([0, None, None, None, None, None, None, None],
agInts(u.ne))
def test_SimpleIfStatement(self):
u = SimpleIfStatement()
self.prepareUnit(u)
u.a._ag.data.extend([1, 1, 1, 0, 0, 0, 0, 0])
u.b._ag.data.extend([0, 1, None, 0, 1, None, 1, 0])
u.c._ag.data.extend([0, 0, 0, 0, 1, 0, 0, 0])
self.runSim(80 * Time.ns)
self.assertSequenceEqual([0, 1, None, 0, 1, None, 0, 0], agInts(u.d))
def test_SimpleIfStatement(self):
u = SimpleIfStatement()
self.prepareUnit(u)
u.a._ag.data.extend([1, 1, 1, 0, 0, 0, 0, 0])
u.b._ag.data.extend([0, 1, None, 0, 1, None, 1, 0])
u.c._ag.data.extend([0, 0, 0, 0, 1, 0, 0, 0])
self.runSim(80 * Time.ns)
self.assertSequenceEqual([0, 1, None, 0, 1, None, 0, 0], agInts(u.d))
def test_sync_allData(self):
self.setUpSync()
u = self.u
u.addr_in._ag.data.extend([0, 1, 2, 3, None, 3, 2, 1])
u.addr_out._ag.data.extend([None, 0, 1, 2, 3, None, 0, 1])
u.din._ag.data.extend([10, 11, 12, 13, 14, 15, 16, 17])
self.runSim(80 * Time.ns)
self.assertSequenceEqual(valuesToInts([v for v in self.model.ram_data._val]),
[None, 17, 16, 15])
self.assertSequenceEqual(agInts(u.dout),
[None, None, 10, 11, 12, 13, None, None])
def test_sync_allData(self):
self.setUpSync()
u = self.u
u.addr_in._ag.data.extend([0, 1, 2, 3, None, 3, 2, 1])
u.addr_out._ag.data.extend([None, 0, 1, 2, 3, None, 0, 1])
u.din._ag.data.extend([10, 11, 12, 13, 14, 15, 16, 17])
self.runSim(80 * Time.ns)
self.assertSequenceEqual(
valuesToInts([v for v in self.model.ram_data._val]),
[None, 17, 16, 15])
self.assertSequenceEqual(agInts(u.dout),
[None, None, 10, 11, 12, 13, None, None])