Expand test coverage for timezone parsing, offset evaluation, and GMT validation.
Establishes a strict temporal baseline and formally exposes existing logic flaws in CPTimeZone prior to applying implementation fixes.
* Update abbreviationForDate and _abbreviationForNameAndDate to read the short time zone name directly from Intl.DateTimeFormat(...).formatToParts(). This replaces regular expression parsing of date strings.
* Update knownTimeZoneNames to use Intl.supportedValuesOf('timeZone') to retrieve the complete IANA time zone set. The method falls back to the legacy 48-city list if Intl is unavailable.
* Replace duplicate regular expression logic in testInitWithNameRespectsDaylightSaving with a direct Intl call.
* Add pinning tests for the recently corrected offsets and the unchanged MSD value.
* Add a feature-detected test for the knownTimeZoneNames upgrade.
* Add two disabled tests to document unresolved gaps: non-English localizedName outputs and ambiguous reverse offset lookups.
* The full IANA-identity redesign as a separate task. Abbreviation-keyed lookups, colliding offsets, and English-only localizedName limitations remain unresolved in this interim fix.
For example the method ’initWithName:’ will return different abbreviation depending on the order CPDictionary returns keys from the method ’keyEnumerator’. As this is undefined the answer can vary. Test cases now handle all cases.
- Added support for CPDateFormatter in Foundation
- Added support for CPTimeZone in Foundation
- Added support fo CPDateFormatter in nib2cib
Test app in Tests/Manual/CPDateFormatter
UnitTest in Tests/Foundation/CPTimeZoneTest.j
UnitTest in Tests/Foundation/CPDateFormatterTest.j
David Richardson
daboe01
Martin Carlberg
Alexandre Wilhelm