def test_clean(self):
from libcellml import Component, Model, Units, Variable, Printer
model = Model()
c1 = Component('c1')
c2 = Component()
c2.setId('c2')
c3 = Component()
c4 = Component()
u1 = Units('used')
u2 = Units()
u2.setId('u2')
u3 = Units()
v = Variable('x')
model.addComponent(c1)
model.addComponent(c2)
model.addComponent(c3)
model.addComponent(c4)
model.addUnits(u1)
model.addUnits(u2)
model.addUnits(u3)
c3.addVariable(v)
self.assertEqual(4, model.componentCount())
self.assertEqual(3, model.unitsCount())
# Call the Model.clean() function to remove the empty items (c4 and u3).
model.clean()
self.assertEqual(3, model.componentCount())
self.assertEqual(2, model.unitsCount())
def test_inherited_methods(self):
from libcellml import Component
x = Component()
idx = 'test'
self.assertEqual(x.id(), '')
x.setId(idx)
self.assertEqual(x.id(), idx)
def test_assign_id(self):
from libcellml import Annotator, Component, Model, Units
from libcellml import Unit, CellmlElementType
annotator = Annotator()
model = Model()
component1 = Component("c1")
component2 = Component("c2")
component3 = Component("c3")
component3.setId("id3")
units = Units("u1")
units.addUnit("volt")
model.addComponent(component1)
model.addComponent(component2)
component2.addComponent(component3)
model.addUnits(units)
annotator.setModel(model)
self.assertEqual("", component1.id())
self.assertEqual("", component2.id())
self.assertEqual("", units.unitId(0))
annotator.assignId(component1)
self.assertEqual("b4da55", component1.id())
self.assertEqual("", component2.id())
self.assertEqual("", units.unitId(0))
annotator.assignId(Unit(units, 0))
self.assertEqual("b4da55", component1.id())
self.assertEqual("", component2.id())
self.assertEqual("b4da56", units.unitId(0))
self.assertEqual("",
annotator.assignId(None, CellmlElementType.UNDEFINED))
item = annotator.item("id3")
annotator.assignId(item)
self.assertEqual("b4da57", component3.id())
# For coverage only.
annotator._assignId(component2)
