def test_smart_ptr(capture):
# Object1
for i, o in enumerate(
[m.make_object_1(),
m.make_object_2(),
m.MyObject1(3)], start=1):
assert o.getRefCount() == 1
with capture:
m.print_object_1(o)
m.print_object_2(o)
m.print_object_3(o)
m.print_object_4(o)
assert capture == "MyObject1[{i}]\n".format(i=i) * 4
for i, o in enumerate(
[m.make_myobject1_1(),
m.make_myobject1_2(),
m.MyObject1(6), 7],
start=4):
print(o)
with capture:
if not isinstance(o, int):
m.print_object_1(o)
m.print_object_2(o)
m.print_object_3(o)
m.print_object_4(o)
m.print_myobject1_1(o)
m.print_myobject1_2(o)
m.print_myobject1_3(o)
m.print_myobject1_4(o)
assert capture == "MyObject1[{i}]\n".format(
i=i) * (4 if isinstance(o, int) else 8)
cstats = ConstructorStats.get(m.MyObject1)
assert cstats.alive() == 0
expected_values = ['MyObject1[{}]'.format(i)
for i in range(1, 7)] + ['MyObject1[7]'] * 4
assert cstats.values() == expected_values
assert cstats.default_constructions == 0
assert cstats.copy_constructions == 0
# assert cstats.move_constructions >= 0 # Doesn't invoke any
assert cstats.copy_assignments == 0
assert cstats.move_assignments == 0
# Object2
for i, o in zip(
[8, 6, 7],
[m.MyObject2(8),
m.make_myobject2_1(),
m.make_myobject2_2()]):
print(o)
with capture:
m.print_myobject2_1(o)
m.print_myobject2_2(o)
m.print_myobject2_3(o)
m.print_myobject2_4(o)
assert capture == "MyObject2[{i}]\n".format(i=i) * 4
cstats = ConstructorStats.get(m.MyObject2)
assert cstats.alive() == 1
o = None
assert cstats.alive() == 0
assert cstats.values() == ['MyObject2[8]', 'MyObject2[6]', 'MyObject2[7]']
assert cstats.default_constructions == 0
assert cstats.copy_constructions == 0
# assert cstats.move_constructions >= 0 # Doesn't invoke any
assert cstats.copy_assignments == 0
assert cstats.move_assignments == 0
# Object3
for i, o in zip(
[9, 8, 9],
[m.MyObject3(9),
m.make_myobject3_1(),
m.make_myobject3_2()]):
print(o)
with capture:
m.print_myobject3_1(o)
m.print_myobject3_2(o)
m.print_myobject3_3(o)
m.print_myobject3_4(o)
assert capture == "MyObject3[{i}]\n".format(i=i) * 4
cstats = ConstructorStats.get(m.MyObject3)
assert cstats.alive() == 1
o = None
assert cstats.alive() == 0
assert cstats.values() == ['MyObject3[9]', 'MyObject3[8]', 'MyObject3[9]']
assert cstats.default_constructions == 0
assert cstats.copy_constructions == 0
# assert cstats.move_constructions >= 0 # Doesn't invoke any
assert cstats.copy_assignments == 0
assert cstats.move_assignments == 0
# Object
cstats = ConstructorStats.get(m.Object)
assert cstats.alive() == 0
assert cstats.values() == []
assert cstats.default_constructions == 10
assert cstats.copy_constructions == 0
# assert cstats.move_constructions >= 0 # Doesn't invoke any
assert cstats.copy_assignments == 0
assert cstats.move_assignments == 0
# ref<>
cstats = m.cstats_ref()
assert cstats.alive() == 0
assert cstats.values() == ['from pointer'] * 10
assert cstats.default_constructions == 30
assert cstats.copy_constructions == 12
# assert cstats.move_constructions >= 0 # Doesn't invoke any
assert cstats.copy_assignments == 30
assert cstats.move_assignments == 0
def test_smart_ptr(capture):
# Object1
for i, o in enumerate([m.make_object_1(), m.make_object_2(), m.MyObject1(3)], start=1):
assert o.getRefCount() == 1
with capture:
m.print_object_1(o)
m.print_object_2(o)
m.print_object_3(o)
m.print_object_4(o)
assert capture == "MyObject1[{i}]\n".format(i=i) * 4
for i, o in enumerate([m.make_myobject1_1(), m.make_myobject1_2(), m.MyObject1(6), 7],
start=4):
print(o)
with capture:
if not isinstance(o, int):
m.print_object_1(o)
m.print_object_2(o)
m.print_object_3(o)
m.print_object_4(o)
m.print_myobject1_1(o)
m.print_myobject1_2(o)
m.print_myobject1_3(o)
m.print_myobject1_4(o)
assert capture == "MyObject1[{i}]\n".format(i=i) * (4 if isinstance(o, int) else 8)
cstats = ConstructorStats.get(m.MyObject1)
assert cstats.alive() == 0
expected_values = ['MyObject1[{}]'.format(i) for i in range(1, 7)] + ['MyObject1[7]'] * 4
assert cstats.values() == expected_values
assert cstats.default_constructions == 0
assert cstats.copy_constructions == 0
# assert cstats.move_constructions >= 0 # Doesn't invoke any
assert cstats.copy_assignments == 0
assert cstats.move_assignments == 0
# Object2
for i, o in zip([8, 6, 7], [m.MyObject2(8), m.make_myobject2_1(), m.make_myobject2_2()]):
print(o)
with capture:
m.print_myobject2_1(o)
m.print_myobject2_2(o)
m.print_myobject2_3(o)
m.print_myobject2_4(o)
assert capture == "MyObject2[{i}]\n".format(i=i) * 4
cstats = ConstructorStats.get(m.MyObject2)
assert cstats.alive() == 1
o = None
assert cstats.alive() == 0
assert cstats.values() == ['MyObject2[8]', 'MyObject2[6]', 'MyObject2[7]']
assert cstats.default_constructions == 0
assert cstats.copy_constructions == 0
# assert cstats.move_constructions >= 0 # Doesn't invoke any
assert cstats.copy_assignments == 0
assert cstats.move_assignments == 0
# Object3
for i, o in zip([9, 8, 9], [m.MyObject3(9), m.make_myobject3_1(), m.make_myobject3_2()]):
print(o)
with capture:
m.print_myobject3_1(o)
m.print_myobject3_2(o)
m.print_myobject3_3(o)
m.print_myobject3_4(o)
assert capture == "MyObject3[{i}]\n".format(i=i) * 4
cstats = ConstructorStats.get(m.MyObject3)
assert cstats.alive() == 1
o = None
assert cstats.alive() == 0
assert cstats.values() == ['MyObject3[9]', 'MyObject3[8]', 'MyObject3[9]']
assert cstats.default_constructions == 0
assert cstats.copy_constructions == 0
# assert cstats.move_constructions >= 0 # Doesn't invoke any
assert cstats.copy_assignments == 0
assert cstats.move_assignments == 0
# Object
cstats = ConstructorStats.get(m.Object)
assert cstats.alive() == 0
assert cstats.values() == []
assert cstats.default_constructions == 10
assert cstats.copy_constructions == 0
# assert cstats.move_constructions >= 0 # Doesn't invoke any
assert cstats.copy_assignments == 0
assert cstats.move_assignments == 0
# ref<>
cstats = m.cstats_ref()
assert cstats.alive() == 0
assert cstats.values() == ['from pointer'] * 10
assert cstats.default_constructions == 30
assert cstats.copy_constructions == 12
# assert cstats.move_constructions >= 0 # Doesn't invoke any
assert cstats.copy_assignments == 30
assert cstats.move_assignments == 0
