def test_ids(self):
from libcellml import Annotator, Parser
annotator = Annotator()
parser = Parser()
model = parser.parseModel(file_contents("annotator/unique_ids.cellml"))
annotator.setModel(model)
self.assertEqual(24, len(annotator.ids()))
# end 3.f
# The Unit item is an object it has methods. **TODO**
# - units() to retreive the units the unit belongs to, and
# - index() to retreive the index of this Unit within the parent.
print('----------------------------------------------------------')
print(' STEP 4: See who else is lurking in this pool ')
print('----------------------------------------------------------')
# Now that we've found Marco and fixed the duplicates of Polo, we'd like to know
# what other ids are being used in this model.
# 4.a
# Use the Annotator.ids function to return a vector of id strings used in the model, and
# print them to the terminal.
print('The id strings used in the model are:')
ids = annotator.ids()
for id in ids:
print(' - "{}"'.format(id))
# end 4.a
# The hex strings printed are those which have been automatically generated by the assignId
# function we can also see the 'marco' and 'polo' ids as expected.
# 4.b
# Use the duplicateIds function to return a vector of those ids which have been duplicated in
# the model, and print them to the terminal.
print('Duplicated id strings are:')
duplicated_ids = annotator.duplicateIds()
for id in duplicated_ids:
print(' - "{}" occurs {} times'.format(id, annotator.itemCount(id)))
