2 commits

Author	SHA1	Message	Date
Julian Pawlowski	1d065b11cd	fix(services): use injected now in resolve_search_range day offset ... _resolve_time_with_day_offset() was calling dt_util.now() internally instead of using the injected now parameter. This caused incorrect date calculations in tests and any caller that passes a specific reference time. Also add missing price_rank_* sensor keys to TIME_SENSITIVE_ENTITY_KEYS in coordinator/constants.py so quarter-hour refresh is registered for all 11 price rank sensors (current/next/previous interval and hour variants). Rename dt as dt_utils → dt as dt_util (ICN001) across 11 files to follow the project-wide import alias convention. Apply ruff auto-fixes for import ordering and collapsing single-item imports throughout the codebase. Released-Bug: no	2026-04-14 19:33:24 +00:00
Julian Pawlowski	91ef2806e5	test(timers): comprehensive timer architecture validation ... Added 60+ tests for three-timer architecture: Timer #1 (API polling): next_api_poll_time calculation - 8 tests covering timer offset calculation before/after 13:00 - Tests tomorrow data presence logic - Verifies minute/second offset preservation Timer #2 (quarter-hour refresh): :00, :15, :30, :45 boundaries - 10 tests covering registration, cancellation, callback execution - Verifies exact boundary timing (second=0) - Tests independence from Timer #3 Timer #3 (minute refresh): :00, :30 every minute - 6 tests covering 30-second boundary registration - Verifies timing sensors assignment - Tests countdown/progress update frequency Sensor assignment: - 20+ tests mapping 80+ sensors to correct timers - Verifies TIME_SENSITIVE and MINUTE_UPDATE constants - Catches missing/incorrect timer assignments Impact: Comprehensive validation of timer architecture prevents regression in entity update scheduling. Documents which sensors use which timers.	2025-11-22 04:46:30 +00:00