1d339653d5
- Add VariableSpec class with magnitude field validation - Add Formula class supporting multiple input/output variables - Support d4rt_code as string or object with code field - Add comprehensive tests for parsing and serialization - Fix broken test import in pruebas_d4rt_test.dart Follows README.md format requirements exactly
43 lines
1.4 KiB
Dart
43 lines
1.4 KiB
Dart
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'package:test/test.dart';
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import 'utils.dart';
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void main() {
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test('floorAndCeilProduceExactSecondDateTime', () {
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DateTime time = DateTime.fromMicrosecondsSinceEpoch(1001);
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DateTime lower = floor(time);
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DateTime upper = ceil(time);
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expect(lower.millisecond, 0);
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expect(upper.millisecond, 0);
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expect(lower.microsecond, 0);
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expect(upper.microsecond, 0);
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});
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test('floorAndCeilWorkWithNow', () {
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DateTime time = DateTime.now();
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int lower = time.difference(floor(time)).inMicroseconds;
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int upper = ceil(time).difference(time).inMicroseconds;
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expect(lower, lessThan(1000000));
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expect(upper, lessThanOrEqualTo(1000000));
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});
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test('floorAndCeilWorkWithExactSecondDateTime', () {
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DateTime time = DateTime.parse('1999-12-31 23:59:59');
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DateTime lower = floor(time);
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DateTime upper = ceil(time);
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expect(lower, time);
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expect(upper, time);
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});
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test('floorAndCeilWorkWithInexactSecondDateTime', () {
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DateTime time = DateTime.parse('1999-12-31 23:59:59.500');
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DateTime lower = floor(time);
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DateTime upper = ceil(time);
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Duration difference = upper.difference(lower);
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expect(difference.inMicroseconds, 1000000);
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});
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}
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