def test_sorting():
stats = RecordingStatistics(mock_code('foo'))
stats1 = RecordingStatistics(mock_code('bar'))
stats2 = RecordingStatistics(mock_code('baz'))
stats3 = RecordingStatistics(mock_code('qux'))
stats.add_child(stats1.code, stats1)
stats.add_child(stats2.code, stats2)
stats.add_child(stats3.code, stats3)
stats.deep_time = 100
stats1.deep_time = 20
stats1.own_hits = 3
stats2.deep_time = 30
stats2.own_hits = 2
stats3.deep_time = 40
stats3.own_hits = 4
assert stats.sorted() == [stats3, stats2, stats1]
assert stats.sorted(by_own_hits) == [stats3, stats1, stats2]
assert stats.sorted(~by_own_hits) == [stats2, stats1, stats3]
assert stats.sorted(by_deep_time_per_call) == [stats2, stats3, stats1]
assert stats.sorted(by_own_time_per_call) == [stats2, stats3, stats1]
assert stats.sorted(by_name) == [stats1, stats2, stats3]
