73 lines
2.7 KiB
Python
73 lines
2.7 KiB
Python
"""Tests for settings_service runtime settings helpers."""
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from __future__ import annotations
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from pathlib import Path
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import aiosqlite
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import pytest
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from app.db import init_db
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from app.services import settings_service
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@pytest.fixture
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async def db(tmp_path: Path) -> aiosqlite.Connection: # type: ignore[misc]
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"""Provide an initialised aiosqlite connection for settings service tests."""
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conn: aiosqlite.Connection = await aiosqlite.connect(str(tmp_path / "test.db"))
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conn.row_factory = aiosqlite.Row
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await init_db(conn)
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yield conn
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await conn.close()
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class TestMapColorThresholds:
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async def test_get_map_color_thresholds_returns_defaults_on_fresh_db(
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self, db: aiosqlite.Connection
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) -> None:
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"""get_map_color_thresholds() returns default values on a fresh database."""
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high, medium, low = await settings_service.get_map_color_thresholds(db)
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assert high == 100
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assert medium == 50
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assert low == 20
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async def test_set_map_color_thresholds_persists_values(
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self, db: aiosqlite.Connection
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) -> None:
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"""set_map_color_thresholds() stores and retrieves custom values."""
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await settings_service.set_map_color_thresholds(
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db, threshold_high=200, threshold_medium=80, threshold_low=30
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)
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high, medium, low = await settings_service.get_map_color_thresholds(db)
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assert high == 200
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assert medium == 80
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assert low == 30
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async def test_set_map_color_thresholds_rejects_non_positive(
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self, db: aiosqlite.Connection
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) -> None:
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"""set_map_color_thresholds() raises ValueError for non-positive thresholds."""
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with pytest.raises(ValueError, match="positive integers"):
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await settings_service.set_map_color_thresholds(
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db, threshold_high=100, threshold_medium=50, threshold_low=0
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)
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with pytest.raises(ValueError, match="positive integers"):
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await settings_service.set_map_color_thresholds(
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db, threshold_high=-10, threshold_medium=50, threshold_low=20
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)
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async def test_set_map_color_thresholds_rejects_invalid_order(
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self, db: aiosqlite.Connection
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) -> None:
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"""set_map_color_thresholds() rejects invalid ordering."""
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with pytest.raises(ValueError, match="high > medium > low"):
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await settings_service.set_map_color_thresholds(
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db, threshold_high=50, threshold_medium=50, threshold_low=20
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)
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with pytest.raises(ValueError, match="high > medium > low"):
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await settings_service.set_map_color_thresholds(
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db, threshold_high=100, threshold_medium=30, threshold_low=50
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)
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