Python is_memory_freed Examples

Example #1

def test_heur_memory():
    if is_optimized_mode():
       pytest.skip()

    def inner():
        s = Model()
        heuristic = MyHeur()
        s.includeHeur(heuristic, "PyHeur", "custom heuristic implemented in python", "Y", timingmask=SCIP_HEURTIMING.BEFORENODE)
        return weakref.proxy(heuristic)

    heur_prox = inner()
    gc.collect() # necessary?
    with pytest.raises(ReferenceError):
        heur_prox.name

    assert is_memory_freed()

Example #2

File: test_heur.py Project: SCIP-Interfaces/PySCIPOpt

def test_heur_memory():
    if is_optimized_mode():
       pytest.skip()

    def inner():
        s = Model()
        heuristic = MyHeur()
        s.includeHeur(heuristic, "PyHeur", "custom heuristic implemented in python", "Y", timingmask=SCIP_HEURTIMING.BEFORENODE)
        return weakref.proxy(heuristic)

    heur_prox = inner()
    gc.collect() # necessary?
    with pytest.raises(ReferenceError):
        heur_prox.name

    assert is_memory_freed()

Example #3

def is_optimized_mode():
    s = Model()
    return is_memory_freed()

Example #4

File: test_memory.py Project: SCIP-Interfaces/PySCIPOpt

def test_not_freed():
    if is_optimized_mode():
       pytest.skip()
    m = Model()
    assert not is_memory_freed()

Example #5

File: test_memory.py Project: npwebste/UPS_Controller

def test_not_freed():
    if is_optimized_mode():
        pytest.skip()
    m = Model()
    assert not is_memory_freed()