def test_remove_all_components(self):
from libcellml import ComponentEntity, Component
# void removeAllComponents()
x = ComponentEntity()
x.removeAllComponents()
x.addComponent(Component())
self.assertEqual(x.componentCount(), 1)
x.removeAllComponents()
self.assertEqual(x.componentCount(), 0)
def test_component_count(self):
from libcellml import ComponentEntity, Component
# size_t componentCount()
x = ComponentEntity()
self.assertEqual(x.componentCount(), 0)
x.addComponent(Component())
self.assertEqual(x.componentCount(), 1)
x.addComponent(Component())
self.assertEqual(x.componentCount(), 2)
y = Component()
x.addComponent(y)
self.assertEqual(x.componentCount(), 3)
y.addComponent(Component())
self.assertEqual(x.componentCount(), 3)
y.addComponent(Component())
self.assertEqual(x.componentCount(), 3)
self.assertTrue(x.removeComponent(2))
self.assertEqual(x.componentCount(), 2)
self.assertTrue(x.removeComponent(0))
self.assertEqual(x.componentCount(), 1)
self.assertTrue(x.removeComponent(0))
self.assertEqual(x.componentCount(), 0)