mirror of https://github.com/AMT-Cheif/drift.git
Skip more datetime tests on older sqlite3 versions
This commit is contained in:
Simon Binder
parent
02b7d30403
commit
8a8d1fce80
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@ -36,43 +36,43 @@ void _testWith(TodoDb Function() openDb, {bool dateTimeAsText = false}) {
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return query.getSingle().then((row) => row.read(expr));
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}
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group('DateTime', () {
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if (dateTimeAsText) {
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test(
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'UTC-ness is kept when storing date times',
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() async {
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final utc = DateTime.utc(2020, 09, 03, 23, 55);
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final local = DateTime(2020, 09, 03, 23, 55);
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group(
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'DateTime',
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() {
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if (dateTimeAsText) {
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test(
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'UTC-ness is kept when storing date times',
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() async {
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final utc = DateTime.utc(2020, 09, 03, 23, 55);
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final local = DateTime(2020, 09, 03, 23, 55);
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expect(await eval(Variable(utc)), utc);
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expect(await eval(Variable(local)), local);
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},
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);
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test('preserves milliseconds', () async {
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final local = DateTime(2020, 09, 03, 23, 55, 0, 123);
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expect(await eval(Variable(utc)), utc);
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expect(await eval(Variable(local)), local);
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},
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);
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});
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}
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test('preserves milliseconds', () async {
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final local = DateTime(2020, 09, 03, 23, 55, 0, 123);
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test('plus and minus', () async {
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const nowExpr = currentDateAndTime;
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final tomorrow = nowExpr + const Duration(days: 1);
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final nowStamp = nowExpr.unixepoch;
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final tomorrowStamp = tomorrow.unixepoch;
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expect(await eval(Variable(local)), local);
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final row = await (db.selectOnly(db.users)
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..addColumns([nowStamp, tomorrowStamp]))
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.getSingle();
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expect(row.read(tomorrowStamp)! - row.read(nowStamp)!,
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const Duration(days: 1).inSeconds);
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});
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}
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test('plus and minus', () async {
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const nowExpr = currentDateAndTime;
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final tomorrow = nowExpr + const Duration(days: 1);
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final nowStamp = nowExpr.unixepoch;
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final tomorrowStamp = tomorrow.unixepoch;
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final row = await (db.selectOnly(db.users)
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..addColumns([nowStamp, tomorrowStamp]))
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.getSingle();
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expect(row.read(tomorrowStamp)! - row.read(nowStamp)!,
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const Duration(days: 1).inSeconds);
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});
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test(
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'extracting values',
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() {
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test('extracting values', () {
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final expr = Variable.withDateTime(DateTime.utc(2020, 09, 03, 23, 55));
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expect(eval(expr.year), completion(2020));
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@ -92,111 +92,117 @@ void _testWith(TodoDb Function() openDb, {bool dateTimeAsText = false}) {
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expect(eval(expr.unixepoch), completion(1599177300));
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expect(eval(expr.strftime('%Y-%m-%d %H:%M:%S')),
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completion('2020-09-03 23:55:00'));
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},
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skip: sqlite3Version.versionNumber < 3039000
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? 'Requires sqlite 3.39'
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: null,
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);
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});
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DateTime result(DateTime date) {
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if (dateTimeAsText) {
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// sqlite3 operators on UTC internally, so this is what we want
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return date.toUtc();
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} else {
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// The unix epoch representation always returns local date times, so we
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// need to convert.
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return date.toLocal();
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DateTime result(DateTime date) {
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if (dateTimeAsText) {
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// sqlite3 operators on UTC internally, so this is what we want
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return date.toUtc();
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} else {
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// The unix epoch representation always returns local date times, so we
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// need to convert.
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return date.toLocal();
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}
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}
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}
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test('from unix epoch', () {
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final dateTime = DateTime(2022, 07, 23, 22, 44);
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test('from unix epoch', () {
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final dateTime = DateTime(2022, 07, 23, 22, 44);
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expect(
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eval(DateTimeExpressions.fromUnixEpoch(
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Variable(dateTime.millisecondsSinceEpoch ~/ 1000))),
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completion(result(dateTime)),
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);
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});
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expect(
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eval(DateTimeExpressions.fromUnixEpoch(
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Variable(dateTime.millisecondsSinceEpoch ~/ 1000))),
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completion(result(dateTime)),
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);
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});
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test('modifiers', () {
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final expr = Variable.withDateTime(DateTime.utc(2022, 07, 05));
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expect(eval(expr.modify(const DateTimeModifier.days(2))),
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completion(result(DateTime.utc(2022, 07, 07))));
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expect(eval(expr.modify(const DateTimeModifier.months(-2))),
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completion(result(DateTime.utc(2022, 05, 05))));
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expect(eval(expr.modify(const DateTimeModifier.years(1))),
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completion(result(DateTime.utc(2023, 07, 05))));
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expect(eval(expr.modify(const DateTimeModifier.hours(12))),
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completion(result(DateTime.utc(2022, 07, 05, 12))));
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expect(eval(expr.modify(const DateTimeModifier.minutes(30))),
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completion(result(DateTime.utc(2022, 07, 05, 0, 30))));
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expect(eval(expr.modify(const DateTimeModifier.seconds(30))),
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completion(result(DateTime.utc(2022, 07, 05, 0, 0, 30))));
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expect(eval(expr.modify(const DateTimeModifier.startOfDay())),
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completion(result(DateTime.utc(2022, 07, 05))));
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expect(eval(expr.modify(const DateTimeModifier.startOfMonth())),
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completion(result(DateTime.utc(2022, 07, 01))));
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expect(eval(expr.modify(const DateTimeModifier.startOfYear())),
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completion(result(DateTime.utc(2022, 01, 01))));
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// The original expression is a Tuesday
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expect(eval(expr.modify(DateTimeModifier.weekday(DateTime.tuesday))),
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completion(result(DateTime.utc(2022, 07, 05))));
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expect(
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eval(expr.modify(DateTimeModifier.weekday(DateTime.saturday))),
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completion(result(DateTime.utc(2022, 07, 09))),
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);
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});
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if (!dateTimeAsText) {
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test('modifiers utc/local', () {
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test('modifiers', () {
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final expr = Variable.withDateTime(DateTime.utc(2022, 07, 05));
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// drift interprets date time values as timestamps, so going to UTC
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// means subtracting the UTC offset in SQL. Interpreting that timestamp
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// in dart will effectively add it back, so we have the same value bit
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// without the UTC flag in Dart.
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expect(eval(expr.modify(const DateTimeModifier.utc())),
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completion(DateTime(2022, 07, 05)));
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expect(eval(expr.modify(const DateTimeModifier.days(2))),
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completion(result(DateTime.utc(2022, 07, 07))));
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expect(eval(expr.modify(const DateTimeModifier.months(-2))),
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completion(result(DateTime.utc(2022, 05, 05))));
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expect(eval(expr.modify(const DateTimeModifier.years(1))),
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completion(result(DateTime.utc(2023, 07, 05))));
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// And vice-versa (note that original expr is in UTC, this one isn't)
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expect(eval(expr.modify(const DateTimeModifier.hours(12))),
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completion(result(DateTime.utc(2022, 07, 05, 12))));
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expect(eval(expr.modify(const DateTimeModifier.minutes(30))),
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completion(result(DateTime.utc(2022, 07, 05, 0, 30))));
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expect(eval(expr.modify(const DateTimeModifier.seconds(30))),
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completion(result(DateTime.utc(2022, 07, 05, 0, 0, 30))));
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expect(eval(expr.modify(const DateTimeModifier.startOfDay())),
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completion(result(DateTime.utc(2022, 07, 05))));
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expect(eval(expr.modify(const DateTimeModifier.startOfMonth())),
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completion(result(DateTime.utc(2022, 07, 01))));
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expect(eval(expr.modify(const DateTimeModifier.startOfYear())),
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completion(result(DateTime.utc(2022, 01, 01))));
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// The original expression is a Tuesday
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expect(eval(expr.modify(DateTimeModifier.weekday(DateTime.tuesday))),
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completion(result(DateTime.utc(2022, 07, 05))));
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expect(
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eval(Variable.withDateTime(DateTime(2022, 07, 05))
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.modify(const DateTimeModifier.localTime())),
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completion(DateTime.utc(2022, 07, 05).toLocal()));
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}, onPlatform: const {
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'browser': Skip('TODO: UTC offsets are unknown in WebAssembly module')
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eval(expr.modify(DateTimeModifier.weekday(DateTime.saturday))),
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completion(result(DateTime.utc(2022, 07, 09))),
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);
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});
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}
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test('aggregates', () async {
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final firstTime = DateTime(2021, 5, 7);
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final secondTime = DateTime(2021, 5, 14);
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if (!dateTimeAsText) {
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test(
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'modifiers utc/local',
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() {
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final expr = Variable.withDateTime(DateTime.utc(2022, 07, 05));
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await db.delete(db.users).go();
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await db.into(db.users).insert(
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UsersCompanion.insert(
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name: 'User name',
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profilePicture: Uint8List(0),
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creationTime: Value(firstTime)),
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);
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await db.into(db.users).insert(
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UsersCompanion.insert(
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name: 'User name 2',
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profilePicture: Uint8List(0),
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creationTime: Value(secondTime)),
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);
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// drift interprets date time values as timestamps, so going to UTC
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// means subtracting the UTC offset in SQL. Interpreting that timestamp
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// in dart will effectively add it back, so we have the same value bit
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// without the UTC flag in Dart.
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expect(eval(expr.modify(const DateTimeModifier.utc())),
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completion(DateTime(2022, 07, 05)));
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expect(eval(db.users.creationTime.min()), completion(result(firstTime)));
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expect(eval(db.users.creationTime.max()), completion(result(secondTime)));
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expect(eval(db.users.creationTime.avg()),
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completion(result(DateTime(2021, 5, 10, 12))));
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});
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});
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// And vice-versa (note that original expr is in UTC, this one isn't)
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expect(
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eval(Variable.withDateTime(DateTime(2022, 07, 05))
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.modify(const DateTimeModifier.localTime())),
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completion(DateTime.utc(2022, 07, 05).toLocal()));
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},
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onPlatform: const {
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'browser':
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Skip('TODO: UTC offsets are unknown in WebAssembly module')
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},
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);
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}
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test('aggregates', () async {
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final firstTime = DateTime(2021, 5, 7);
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final secondTime = DateTime(2021, 5, 14);
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await db.delete(db.users).go();
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await db.into(db.users).insert(
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UsersCompanion.insert(
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name: 'User name',
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profilePicture: Uint8List(0),
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creationTime: Value(firstTime)),
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);
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await db.into(db.users).insert(
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UsersCompanion.insert(
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name: 'User name 2',
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profilePicture: Uint8List(0),
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creationTime: Value(secondTime)),
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);
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expect(
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eval(db.users.creationTime.min()), completion(result(firstTime)));
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expect(
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eval(db.users.creationTime.max()), completion(result(secondTime)));
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expect(eval(db.users.creationTime.avg()),
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completion(result(DateTime(2021, 5, 10, 12))));
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});
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},
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skip:
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sqlite3Version.versionNumber < 3039000 ? 'Requires sqlite 3.39' : null,
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);
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test('rowid', () {
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expect(eval(db.users.rowId), completion(1));
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