69 lines
2.4 KiB
Python
69 lines
2.4 KiB
Python
"""ORCH-016 / AC-13 + AC-22: fmt_duration formatting contract.
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Pure-function tests for the duration formatter used by build_status_comment.
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No DB, no I/O — just the table in ADR-001 §8 / AC-13.
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"""
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import os
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os.environ.setdefault("ORCH_PLANE_API_TOKEN", "test-token")
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os.environ.setdefault("ORCH_GITEA_TOKEN", "test-token")
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from src.usage import fmt_duration # noqa: E402
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# ---------------------------------------------------------------------------
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# TC-21: table-driven happy path (AC-13)
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# ---------------------------------------------------------------------------
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def test_fmt_duration_boundary_table():
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cases = [
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(0, "0s"),
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(12, "12s"),
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(59, "59s"),
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(60, "1m 00s"),
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(252, "4m 12s"),
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(3599, "59m 59s"),
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(3600, "1h 00m"),
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(3780, "1h 03m"),
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(10020, "2h 47m"),
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]
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for seconds, expected in cases:
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assert fmt_duration(seconds) == expected, (
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f"fmt_duration({seconds}) -> {fmt_duration(seconds)!r}; expected {expected!r}"
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)
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# ---------------------------------------------------------------------------
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# TC-22: None / negative -> empty string (caller drops the line) (AC-13)
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# ---------------------------------------------------------------------------
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def test_fmt_duration_none_returns_empty():
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assert fmt_duration(None) == ""
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def test_fmt_duration_negative_returns_empty():
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assert fmt_duration(-1) == ""
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assert fmt_duration(-3600) == ""
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def test_fmt_duration_garbage_returns_empty():
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# Non-coercible input must not raise (defensive).
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assert fmt_duration("abc") == ""
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assert fmt_duration([1, 2]) == ""
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def test_fmt_duration_float_seconds_truncated():
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# int(12.9) == 12 — integer truncation, not rounding.
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assert fmt_duration(12.9) == "12s"
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assert fmt_duration(61.4) == "1m 01s"
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# ---------------------------------------------------------------------------
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# Caller contract: empty string => the 'Длительность:' line is NOT printed.
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# build_status_comment is unit-tested in test_status_comment_format; here we
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# just sanity-check the helper used to gate that decision.
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# ---------------------------------------------------------------------------
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def test_empty_string_is_falsy():
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assert not fmt_duration(None)
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assert not fmt_duration(-5)
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assert fmt_duration(0) # "0s" IS truthy: AC-13 wants the line printed
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