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
123 lines
3.6 KiB
Dart
123 lines
3.6 KiB
Dart
// Copyright (c) 2014, 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:pub_semver/pub_semver.dart';
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import 'package:test/test.dart';
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/// Some stock example versions to use in tests.
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final v003 = Version.parse('0.0.3');
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final v010 = Version.parse('0.1.0');
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final v072 = Version.parse('0.7.2');
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final v080 = Version.parse('0.8.0');
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final v114 = Version.parse('1.1.4');
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final v123 = Version.parse('1.2.3');
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final v124 = Version.parse('1.2.4');
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final v130 = Version.parse('1.3.0');
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final v140 = Version.parse('1.4.0');
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final v200 = Version.parse('2.0.0');
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final v201 = Version.parse('2.0.1');
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final v234 = Version.parse('2.3.4');
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final v250 = Version.parse('2.5.0');
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final v300 = Version.parse('3.0.0');
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/// A range that allows pre-release versions of its max version.
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final includeMaxPreReleaseRange =
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VersionRange(max: v200, alwaysIncludeMaxPreRelease: true);
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/// A [Matcher] that tests if a [VersionConstraint] allows or does not allow a
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/// given list of [Version]s.
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class _VersionConstraintMatcher implements Matcher {
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final List<Version> _expected;
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final bool _allow;
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_VersionConstraintMatcher(this._expected, this._allow);
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@override
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bool matches(dynamic item, Map<dynamic, dynamic> matchState) =>
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(item is VersionConstraint) &&
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_expected.every((version) => item.allows(version) == _allow);
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@override
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Description describe(Description description) {
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description.addAll(' ${_allow ? "allows" : "does not allow"} versions ',
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', ', '', _expected);
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return description;
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}
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@override
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Description describeMismatch(dynamic item, Description mismatchDescription,
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Map<dynamic, dynamic> matchState, bool verbose) {
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if (item is! VersionConstraint) {
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mismatchDescription.add('was not a VersionConstraint');
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return mismatchDescription;
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}
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var first = true;
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for (var version in _expected) {
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if (item.allows(version) != _allow) {
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if (first) {
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if (_allow) {
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mismatchDescription.addDescriptionOf(item).add(' did not allow ');
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} else {
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mismatchDescription.addDescriptionOf(item).add(' allowed ');
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}
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} else {
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mismatchDescription.add(' and ');
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}
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first = false;
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mismatchDescription.add(version.toString());
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}
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}
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return mismatchDescription;
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}
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}
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/// Gets a [Matcher] that validates that a [VersionConstraint] allows all
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/// given versions.
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Matcher allows(Version v1,
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[Version? v2,
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Version? v3,
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Version? v4,
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Version? v5,
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Version? v6,
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Version? v7,
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Version? v8]) {
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var versions = _makeVersionList(v1, v2, v3, v4, v5, v6, v7, v8);
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return _VersionConstraintMatcher(versions, true);
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}
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/// Gets a [Matcher] that validates that a [VersionConstraint] allows none of
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/// the given versions.
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Matcher doesNotAllow(Version v1,
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[Version? v2,
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Version? v3,
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Version? v4,
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Version? v5,
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Version? v6,
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Version? v7,
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Version? v8]) {
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var versions = _makeVersionList(v1, v2, v3, v4, v5, v6, v7, v8);
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return _VersionConstraintMatcher(versions, false);
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}
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List<Version> _makeVersionList(Version v1,
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[Version? v2,
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Version? v3,
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Version? v4,
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Version? v5,
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Version? v6,
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Version? v7,
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Version? v8]) {
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var versions = [v1];
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if (v2 != null) versions.add(v2);
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if (v3 != null) versions.add(v3);
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if (v4 != null) versions.add(v4);
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if (v5 != null) versions.add(v5);
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if (v6 != null) versions.add(v6);
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if (v7 != null) versions.add(v7);
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if (v8 != null) versions.add(v8);
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return versions;
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}
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