def test_SolidPhase():
m = ConcreteModel()
m.phase = SolidPhase()
assert not m.phase.is_liquid_phase()
assert m.phase.is_solid_phase()
assert not m.phase.is_vapor_phase()
def test_is_phase_valid_liquid(self, m):
m.Liq = LiquidPhase()
m.Sol = SolidPhase()
m.Vap = VaporPhase()
m.Phase = Phase()
assert m.comp._is_phase_valid(m.Liq)
assert not m.comp._is_phase_valid(m.Sol)
assert not m.comp._is_phase_valid(m.Vap)
assert not m.comp._is_phase_valid(m.Phase)
def test_is_phase_valid_liquid(self, m):
m.comp3 = Component(
default={"valid_phase_types": PhaseType.liquidPhase})
m.Liq = LiquidPhase()
m.Sol = SolidPhase()
m.Vap = VaporPhase()
m.Phase = Phase()
assert m.comp3._is_phase_valid(m.Liq)
assert not m.comp3._is_phase_valid(m.Sol)
assert not m.comp3._is_phase_valid(m.Vap)
assert not m.comp3._is_phase_valid(m.Phase)
def test_is_phase_valid_liquid(self, m):
m.comp3 = Apparent(default={
"valid_phase_types": PhaseType.liquidPhase,
"dissociation_species": {"comp": 1},
"_electrolyte": True})
m.Liq = LiquidPhase()
m.Sol = SolidPhase()
m.Vap = VaporPhase()
m.Aqu = AqueousPhase()
m.Phase = Phase()
assert m.comp3._is_phase_valid(m.Liq)
assert not m.comp3._is_phase_valid(m.Sol)
assert not m.comp3._is_phase_valid(m.Vap)
assert not m.comp3._is_phase_valid(m.Aqu)
assert not m.comp3._is_phase_valid(m.Phase)
