def test_unregister(self):
# unregister a field that we know exists
field_registry.unregister('__balance__')
self.assertNotIn('__balance__',
field_registry.get_all_report_fields_names())
# bring it back again as later tests using it would fail
field_registry.register(BalanceReportField)
def test_registering_new(self):
def register():
class ReportFieldWDuplicatedName(SlickReportField):
name = '__total_field__'
calculation_field = 'field'
field_registry.register(ReportFieldWDuplicatedName)
register()
self.assertIn('__total_field__', field_registry.get_all_report_fields_names())
def test_creating_a_report_field_on_the_fly_wo_name(self):
from django.db.models import Sum
name = BaseReportField.create(Sum, 'value')
self.assertIn(name, field_registry.get_all_report_fields_names())
def test_creating_a_report_field_on_the_fly(self):
from django.db.models import Sum
name = SlickReportField.create(Sum, 'value', '__sum_of_value__')
self.assertNotIn(name, field_registry.get_all_report_fields_names())
def test_unregister(self):
# unregister a field that we know exists
field_registry.unregister('__balance__')
self.assertNotIn('__balance__',
field_registry.get_all_report_fields_names())
