def testUndoLogSpansMultipleRecalcs(self):
c1 = trellis.Value(False, discrete=True)
c2 = trellis.Cell(lambda: (c1.value, log.append(trellis.savepoint())))
log = []
c2.value
log = []
c1.value = True
self.failUnless(len(log) == 2 and log[1] > log[0], log)
def testUndoLogSpansMultipleRecalcs(self):
c1 = trellis.Value(False, discrete=True)
c2 = trellis.Cell(lambda: (c1.value, log.append(trellis.savepoint())))
log = []
c2.value
log = []
c1.value = True
self.failUnless(len(log) == 2 and log[1] > log[0], log)
def c2():
c1.value
log.append(trellis.savepoint())
if len(log) == 2:
raise DummyError
def c2():
c1.value
log.append(trellis.savepoint())
if len(log) == 2:
raise DummyError