Kairo-Jinkendo/backend/tests/test_backlog_vocabulary_unit.py

"""Unit tests for backlog vocabulary resolution."""

from __future__ import annotations

from steering.backlog_vocabulary import resolve_backlog_vocabulary


def test_resolve_agile_from_steering_element():
    vocab = resolve_backlog_vocabulary(
        data_slices=["backlog", "actions", "work_cycles"],
        method_key="continuous_product",
        steering_elements=frozenset(
            {"work_cycle_scope", "backlog_epic_hierarchy", "next_action_primary"}
        ),
    )
    assert vocab["profile_key"] == "agile_intake"
    assert vocab["capabilities"]["epic_hierarchy"] is True
    assert vocab["capabilities"]["sprint_commit"] is True
    assert "epic" in vocab["kinds"]


def test_resolve_continuous_without_epic_element():
    vocab = resolve_backlog_vocabulary(
        data_slices=["backlog", "actions"],
        method_key="continuous_product",
        steering_elements=frozenset({"next_action_primary"}),
    )
    assert vocab["profile_key"] == "continuous_intake"
    assert vocab["labels"]["story"] == "Idee"
    assert vocab["capabilities"]["epic_hierarchy"] is False


def test_resolve_standard_for_generic_backlog():
    vocab = resolve_backlog_vocabulary(
        data_slices=["backlog", "actions"],
        method_key="sequential_dependency",
        steering_elements=frozenset({"critical_path", "next_action_primary"}),
    )
    assert vocab["profile_key"] == "standard_intake"
    assert vocab["labels"]["story"] == "Story"
    assert "tech_debt" in vocab["kinds"]


def test_resolve_empty_without_backlog_slice():
    vocab = resolve_backlog_vocabulary(
        data_slices=["actions", "roadmap"],
        method_key="maturity_progression",
        steering_elements=frozenset({"next_action_primary"}),
    )
    assert vocab["kinds"] == []