def testIterator1(self):
# Test sample Iterator class
context = Harness(self)
it = tales.Iterator('name', (1, ), context)
context._assert_('setLocal', 'name', 1)
self.assert_(it.next() and not it.next(), "Single-element iterator")
context._complete_()
def testIterator2(self):
# Test sample Iterator class
context = Harness(self)
it = tales.Iterator('text', 'text', context)
for c in 'text':
context._assert_('setLocal', 'text', c)
for c in 'text':
self.assert_(it.next(), "Multi-element iterator")
self.assert_(not it.next(), "Multi-element iterator")
context._complete_()
def testIterator0(self):
# Test sample Iterator class
context = Harness(self)
it = tales.Iterator('name', (), context)
self.assert_(not it.next(), "Empty iterator")
context._complete_()