Files
Immich/mobile/test/modules/utils/datetime_helpers_test.dart
T
Santo Shakil 909b8aac93 fix(mobile): clamp out of range datetimes so timeline queries cannot crash (#30490)
* fix(mobile): clamp out of range datetimes so timeline queries cannot crash

* replace the per column converters with a clamping custom type

* heal each table in one statement, rename the clamp type, read dates as stored

* one medium test for the clamp, drop the dart side bounds, private clamp type
2026-09-18 17:41:15 +00:00

51 lines
1.9 KiB
Dart

import 'package:flutter_test/flutter_test.dart';
import 'package:immich_mobile/utils/datetime_helpers.dart';
void main() {
group('tryFromSecondsSinceEpoch', () {
test('returns null for null input', () {
final result = tryFromSecondsSinceEpoch(null);
expect(result, isNull);
});
test('returns null for value above maximum allowed range', () {
const seconds = 8640000000000000 ~/ 1000 + 1; // One second after max allowed
final result = tryFromSecondsSinceEpoch(seconds);
expect(result, isNull);
});
test('returns correct DateTime for minimum allowed value', () {
const seconds = -62135596800000 ~/ 1000; // Minimum allowed timestamp
final result = tryFromSecondsSinceEpoch(seconds);
expect(result, DateTime.fromMillisecondsSinceEpoch(-62135596800000));
});
test('returns correct DateTime for maximum allowed value', () {
const seconds = 8640000000000000 ~/ 1000; // Maximum allowed timestamp
final result = tryFromSecondsSinceEpoch(seconds);
expect(result, DateTime.fromMillisecondsSinceEpoch(8640000000000000));
});
test('returns correct DateTime for negative timestamp', () {
const seconds = -1577836800; // Dec 31, 1919 (pre-epoch)
final result = tryFromSecondsSinceEpoch(seconds);
expect(result, DateTime.fromMillisecondsSinceEpoch(-1577836800 * 1000));
});
test('returns correct DateTime for zero timestamp', () {
const seconds = 0; // Jan 1, 1970 (epoch)
final result = tryFromSecondsSinceEpoch(seconds);
expect(result, DateTime.fromMillisecondsSinceEpoch(0));
});
test('returns correct DateTime for recent timestamp', () {
final now = DateTime.now();
final seconds = now.millisecondsSinceEpoch ~/ 1000;
final result = tryFromSecondsSinceEpoch(seconds);
expect(result?.year, now.year);
expect(result?.month, now.month);
expect(result?.day, now.day);
});
});
}