14 lines
473 B
Python
14 lines
473 B
Python
from backend.app.services.request_metrics import _percentile
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def test_nearest_rank_p95_uses_the_maximum_for_small_samples():
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assert _percentile([10.0], 0.95) == 10.0
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assert _percentile([10.0, 40.0], 0.95) == 40.0
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assert _percentile([10.0, 20.0, 40.0], 0.95) == 40.0
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def test_nearest_rank_percentile_is_bounded():
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assert _percentile([1.0, 2.0, 3.0], 0.0) == 1.0
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assert _percentile([1.0, 2.0, 3.0], 2.0) == 3.0
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assert _percentile([], 0.95) == 0.0
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