def test_deactivated_disjunct_leaves_nested_disjuncts_active(self):
m = models.makeNestedDisjunctions_FlatDisjuncts()
m.d1.deactivate()
# Specifying 'targets' prevents the HACK_GDP_Disjunct_Reclassifier
# transformation of Disjuncts to Blocks
TransformationFactory('gdp.chull').apply_to(m, targets=[m])
self.assertFalse(m.d1.active)
self.assertTrue(m.d1.indicator_var.fixed)
self.assertEqual(m.d1.indicator_var.value, 0)
self.assertFalse(m.d2.active)
self.assertFalse(m.d2.indicator_var.fixed)
self.assertTrue(m.d3.active)
self.assertFalse(m.d3.indicator_var.fixed)
self.assertTrue(m.d4.active)
self.assertFalse(m.d4.indicator_var.fixed)
m = models.makeNestedDisjunctions_NestedDisjuncts()
m.d1.deactivate()
# Specifying 'targets' prevents the HACK_GDP_Disjunct_Reclassifier
# transformation of Disjuncts to Blocks
TransformationFactory('gdp.chull').apply_to(m, targets=[m])
self.assertFalse(m.d1.active)
self.assertTrue(m.d1.indicator_var.fixed)
self.assertEqual(m.d1.indicator_var.value, 0)
self.assertFalse(m.d2.active)
self.assertFalse(m.d2.indicator_var.fixed)
self.assertTrue(m.d1.d3.active)
self.assertFalse(m.d1.d3.indicator_var.fixed)
self.assertTrue(m.d1.d4.active)
self.assertFalse(m.d1.d4.indicator_var.fixed)
def test_deactivated_disjunct_leaves_nested_disjuncts_active(self):
m = models.makeNestedDisjunctions_FlatDisjuncts()
m.d1.deactivate()
# Specifying 'targets' prevents the HACK_GDP_Disjunct_Reclassifier
# transformation of Disjuncts to Blocks
TransformationFactory('gdp.chull').apply_to(m, targets=[m])
self.assertFalse(m.d1.active)
self.assertTrue(m.d1.indicator_var.fixed)
self.assertEqual(m.d1.indicator_var.value, 0)
self.assertFalse(m.d2.active)
self.assertFalse(m.d2.indicator_var.fixed)
self.assertTrue(m.d3.active)
self.assertFalse(m.d3.indicator_var.fixed)
self.assertTrue(m.d4.active)
self.assertFalse(m.d4.indicator_var.fixed)
m = models.makeNestedDisjunctions_NestedDisjuncts()
m.d1.deactivate()
# Specifying 'targets' prevents the HACK_GDP_Disjunct_Reclassifier
# transformation of Disjuncts to Blocks
TransformationFactory('gdp.chull').apply_to(m, targets=[m])
self.assertFalse(m.d1.active)
self.assertTrue(m.d1.indicator_var.fixed)
self.assertEqual(m.d1.indicator_var.value, 0)
self.assertFalse(m.d2.active)
self.assertFalse(m.d2.indicator_var.fixed)
self.assertTrue(m.d1.d3.active)
self.assertFalse(m.d1.d3.indicator_var.fixed)
self.assertTrue(m.d1.d4.active)
self.assertFalse(m.d1.d4.indicator_var.fixed)