def test_recording():
# profiling is a module not code.
# but inspect.getmodule() works like with code of a module.
assert RecordingStatistics(profiling).module == 'profiling'
# use discard_child.
stats = RecordingStatistics()
assert None not in stats
stats.ensure_child(None)
assert None in stats
stats.discard_child(None)
assert None not in stats
stats.discard_child(None)
assert None not in stats
def test_recording():
# profiling is a module not code.
# but inspect.getmodule() works like with code of a module.
assert RecordingStatistics(profiling).module == 'profiling'
# use discard_child.
stats = RecordingStatistics()
assert None not in stats
stats.ensure_child(None)
assert None in stats
stats.discard_child(None)
assert None not in stats
stats.discard_child(None)
assert None not in stats
def test_frozen():
code = mock_code('foo')
stats = RecordingStatistics(code)
stats.deep_time = 10
stats.ensure_child(None)
# RecordingStatistics are frozen at pickling.
frozen_stats = pickle.loads(pickle.dumps(stats))
assert frozen_stats.name == 'foo'
assert frozen_stats.deep_time == 10
assert len(frozen_stats) == 1
restored_frozen_stats = pickle.loads(pickle.dumps(frozen_stats))
assert restored_frozen_stats.name == 'foo'
assert restored_frozen_stats.deep_time == 10
assert len(restored_frozen_stats) == 1
def test_frozen():
code = mock_code('foo')
stats = RecordingStatistics(code)
stats.deep_time = 10
stats.ensure_child(None)
# RecordingStatistics are frozen at pickling.
frozen_stats = pickle.loads(pickle.dumps(stats))
assert frozen_stats.name == 'foo'
assert frozen_stats.deep_time == 10
assert len(frozen_stats) == 1
restored_frozen_stats = pickle.loads(pickle.dumps(frozen_stats))
assert restored_frozen_stats.name == 'foo'
assert restored_frozen_stats.deep_time == 10
assert len(restored_frozen_stats) == 1
def test_recording():
# profiling is a module not code.
# but inspect.getmodule() works like with code of a module.
assert RecordingStatistics(profiling).module == 'profiling'
# use discard_child.
stats = RecordingStatistics()
assert None not in stats
stats.ensure_child(None)
assert None in stats
stats.discard_child(None)
assert None not in stats
stats.discard_child(None)
assert None not in stats
# cannot be pickled.
with pytest.raises(TypeError):
pickle.dumps(stats)
