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| 1 // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. |
| 4 |
| 5 import 'package:test/test.dart'; |
| 6 |
| 7 import 'package:boolean_selector/boolean_selector.dart'; |
| 8 |
| 9 void main() { |
| 10 test("variable", () { |
| 11 _expectEqualsSelf("foo"); |
| 12 }); |
| 13 |
| 14 test("not", () { |
| 15 _expectEqualsSelf("!foo"); |
| 16 }); |
| 17 |
| 18 test("or", () { |
| 19 _expectEqualsSelf("foo || bar"); |
| 20 }); |
| 21 |
| 22 test("and", () { |
| 23 _expectEqualsSelf("foo && bar"); |
| 24 }); |
| 25 |
| 26 test("conditional", () { |
| 27 _expectEqualsSelf("foo ? bar : baz"); |
| 28 }); |
| 29 |
| 30 test("all", () { |
| 31 expect(BooleanSelector.all, equals(BooleanSelector.all)); |
| 32 }); |
| 33 |
| 34 test("none", () { |
| 35 expect(BooleanSelector.none, equals(BooleanSelector.none)); |
| 36 }); |
| 37 |
| 38 test("redundant parens don't matter", () { |
| 39 expect(new BooleanSelector.parse("foo && (bar && baz)"), |
| 40 equals(new BooleanSelector.parse("foo && (bar && baz)"))); |
| 41 }); |
| 42 |
| 43 test("meaningful parens do matter", () { |
| 44 expect(new BooleanSelector.parse("(foo && bar) || baz"), |
| 45 equals(new BooleanSelector.parse("foo && bar || baz"))); |
| 46 }); |
| 47 } |
| 48 |
| 49 void _expectEqualsSelf(String selector) { |
| 50 expect(new BooleanSelector.parse(selector), |
| 51 equals(new BooleanSelector.parse(selector))); |
| 52 } |
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