def test_frozen():
code = make_code('foo')
stat = RecordingStat(code)
stat.record_entering(0)
stat.record_leaving(10)
assert stat.name == 'foo'
assert stat.total_time == 10
frozen_stat = FrozenStat(stat)
with pytest.raises(AttributeError):
frozen_stat.record_entering(0)
assert frozen_stat.name == 'foo'
assert frozen_stat.total_time == 10
restored_frozen_stat = pickle.loads(pickle.dumps(frozen_stat))
assert restored_frozen_stat.name == 'foo'
assert restored_frozen_stat.total_time == 10
def test_frozen():
code = mock_code('foo')
stat = RecordingStat(code)
stat.record_entering(0)
stat.record_leaving(10)
assert stat.name == 'foo'
assert stat.total_time == 10
frozen_stat = FrozenStat(stat)
with pytest.raises(AttributeError):
frozen_stat.record_entering(0)
assert frozen_stat.name == 'foo'
assert frozen_stat.total_time == 10
restored_frozen_stat = pickle.loads(pickle.dumps(frozen_stat))
assert restored_frozen_stat.name == 'foo'
assert restored_frozen_stat.total_time == 10
def test_recording():
stats = RecordingStatistics()
with pytest.raises(TypeError):
stats.record_entering()
with pytest.raises(TypeError):
stats.record_leaving()
stats.wall = lambda: 10
stats.record_starting(0)
code = mock_code('foo')
stat = RecordingStat(code)
assert stat.name == 'foo'
assert stat.calls == 0
assert stat.total_time == 0
stat.record_entering(100)
stat.record_leaving(200)
assert stat.calls == 1
assert stat.total_time == 100
stat.record_entering(200)
stat.record_leaving(400)
assert stat.calls == 2
assert stat.total_time == 300
code2 = mock_code('bar')
stat2 = RecordingStat(code2)
assert code2 not in stat
stat.add_child(code2, stat2)
assert code2 in stat
assert stat.get_child(code2) is stat2
assert len(stat) == 1
assert list(stat) == [stat2]
assert stat.total_time == 300
assert stat.own_time == 300
stat2.record_entering(1000)
stat2.record_leaving(1004)
assert stat2.total_time == 4
assert stat2.own_time == 4
assert stat.total_time == 300
assert stat.own_time == 296
stat.clear()
assert len(stat) == 0
with pytest.raises(TypeError):
pickle.dumps(stat)
stat3 = stat.ensure_child(mock_code('baz'))
assert isinstance(stat3, VoidRecordingStat)
stats.wall = lambda: 2000
stats.record_stopping(400)
assert stats.cpu_time == 400
assert stats.wall_time == 1990
assert stats.cpu_usage == 400 / 1990.
def test_sorting():
stat = RecordingStat(mock_code('foo'))
stat1 = RecordingStat(mock_code('bar'))
stat2 = RecordingStat(mock_code('baz'))
stat3 = RecordingStat(mock_code('qux'))
stat.add_child(stat1.code, stat1)
stat.add_child(stat2.code, stat2)
stat.add_child(stat3.code, stat3)
stat.total_time = 100
stat1.total_time = 20
stat1.calls = 3
stat2.total_time = 30
stat2.calls = 2
stat3.total_time = 40
stat3.calls = 4
assert stat.sorted() == [stat3, stat2, stat1]
assert stat.sorted(by_calls) == [stat3, stat1, stat2]
assert stat.sorted(by_total_time_per_call) == [stat2, stat3, stat1]
assert stat.sorted(by_name) == [stat1, stat2, stat3]
def test_sorting():
stat = RecordingStat(make_code('foo'))
stat1 = RecordingStat(make_code('bar'))
stat2 = RecordingStat(make_code('baz'))
stat3 = RecordingStat(make_code('qux'))
stat.add_child(stat1.code, stat1)
stat.add_child(stat2.code, stat2)
stat.add_child(stat3.code, stat3)
stat.total_time = 100
stat1.total_time = 20
stat1.calls = 3
stat2.total_time = 30
stat2.calls = 2
stat3.total_time = 40
stat3.calls = 4
assert stat.sorted() == [stat3, stat2, stat1]
assert stat.sorted(by_calls) == [stat3, stat1, stat2]
assert stat.sorted(by_total_time_per_call) == [stat2, stat3, stat1]
assert stat.sorted(by_name) == [stat1, stat2, stat3]
def test_recording():
stats = RecordingStatistics()
with pytest.raises(TypeError):
stats.record_entering()
with pytest.raises(TypeError):
stats.record_leaving()
stats.wall = lambda: 10
stats.record_starting(0)
code = make_code('foo')
stat = RecordingStat(code)
assert stat.name == 'foo'
assert stat.calls == 0
assert stat.total_time == 0
stat.record_entering(100)
stat.record_leaving(200)
assert stat.calls == 1
assert stat.total_time == 100
stat.record_entering(200)
stat.record_leaving(400)
assert stat.calls == 2
assert stat.total_time == 300
code2 = make_code('bar')
stat2 = RecordingStat(code2)
assert code2 not in stat
stat.add_child(code2, stat2)
assert code2 in stat
assert stat.get_child(code2) is stat2
assert len(stat) == 1
assert list(stat) == [stat2]
assert stat.total_time == 300
assert stat.own_time == 300
stat2.record_entering(1000)
stat2.record_leaving(1004)
assert stat2.total_time == 4
assert stat2.own_time == 4
assert stat.total_time == 300
assert stat.own_time == 296
stat.clear()
assert len(stat) == 0
with pytest.raises(TypeError):
pickle.dumps(stat)
stat3 = stat.ensure_child(make_code('baz'))
assert isinstance(stat3, VoidRecordingStat)
stats.wall = lambda: 2000
stats.record_stopping(400)
assert stats.cpu_time == 400
assert stats.wall_time == 1990
assert stats.cpu_usage == 400 / 1990.
