def component_to_tests(component, one_sided=True):
device_path = '/'.join(component.device().getPrimaryPath())
component_path = '/'.join(component.getPrimaryPath())
component_path = re.sub('^' + device_path + '/', '', component_path)
me = ManagedEntity('')
propnames = sorted(set(component.propertyIds()) - set(me.propertyIds()))
relnames = sorted(
set(component.getRelationshipNames()) -
set(me.getRelationshipNames()) -
set(('depedencies', 'dependents', 'maintenanceWindows')))
if one_sided:
# remove relationships that are not alphabetically the first
# one between themselves and the remote end of of the relationship.
# This assumes that we'll be building tests for the other side of the
# relationship and avoids duplicate tests.
new_relnames = []
for relname in relnames:
rel = component._getOb(relname)
if rel.id < rel.remoteName():
new_relnames.append(relname)
relnames = new_relnames
out = []
out.append(" component = self.device.getObjByPath(%r)" %
component_path)
for propname in ['title'] + propnames:
out.append(" self.assertEquals(component.%s, %r)" %
(propname, getattr(component, propname)))
for relname in relnames:
rel = getattr(component, relname)
objs = rel()
if objs is None:
out.append(" self.assertIsNone(component.%s())" % relname)
elif isinstance(objs, list):
out.append(" self.assertIsNotNone(component.%s())" %
relname)
objids = sorted([x.id for x in objs])
out.append(
" self.assertEquals(sorted([x.id for x in component.%s()]), %r)"
% (relname, objids))
else:
out.append(" self.assertIsNotNone(component.%s())" %
relname)
out.append(" self.assertEquals(component.%s().id, %r)" %
(relname, objs.id))
return "\n".join(out)
