def test_get_contexts(self):
# List of Context instances is empty
self.assertListEqual(self.sense.get_contexts(), [])
# Create Context instances and add them to the list
ctx1 = Context()
ctx2 = Context()
self.sense.context = [ctx1, ctx2]
# Test get contexts
self.assertListEqual(self.sense.get_contexts(), [ctx1, ctx2])
# Delete Context instances
del self.sense.context[:]
del ctx1, ctx2
def test_get_last_context(self):
# List of Context instances is empty
self.assertIsNone(self.sense.get_last_context())
# Create Context instances and add them to the list
ctx1 = Context()
ctx2 = Context()
self.sense.context = [ctx1, ctx2]
# Test get last context
self.assertIs(self.sense.get_last_context(), ctx2)
self.sense.context.pop()
self.assertIs(self.sense.get_last_context(), ctx1)
# Release Context instances
del self.sense.context[:]
del ctx1, ctx2
def create_and_add_context(self, reference=None):
"""! @brief Create a context and add it to the list.
@param reference The context reference to set. If not provided, default value is None.
@return Context instance.
"""
context = Context(reference)
self.context.append(context)
return context
def setUp(self):
# Instantiate a Context object
self.context = Context()
