def testApplication(self):
"""Test function application across values."""
self.assertEqual(
repeated.repeated(2, 4),
repeated.value_apply(repeated.repeated(1, 2), lambda x: x * 2))
# As everything working on values, this should also work on scalars.
applied = repeated.value_apply(5, lambda x: x * 2)
self.assertValueEq(10, applied)
def testApplication(self):
"""Test function application across values."""
self.assertEqual(
repeated.repeated(2, 4),
repeated.value_apply(
repeated.repeated(1, 2),
lambda x: x * 2))
# As everything working on values, this should also work on scalars.
applied = repeated.value_apply(5, lambda x: x * 2)
self.assertValueEq(10, applied)
def testSuperpositions(self):
"""Superpositions can be manipulated using IRepeated."""
s = superposition.superposition("foo", "bar")
r = repeated.repeated("foo", "bar")
# Comparison should work in both directions.
self.assertValueEq(r, s)
self.assertValueEq(s, r)
# Application should preserve container type.
s = superposition.superposition(1, 2)
applied = repeated.value_apply(s, lambda x: x * 2)
self.assertValueEq(applied, repeated.repeated(2, 4))
self.assertIsInstance(applied, superposition.ISuperposition)
