| // Copyright 2013 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| library quiver.patttern.glob_test; |
| |
| import 'package:test/test.dart'; |
| import 'package:quiver/pattern.dart'; |
| |
| main() { |
| group('Glob', () { |
| test('should match "*" against sequences of word chars', () { |
| expectGlob("*.html", matches: [ |
| "a.html", |
| "_-\a.html", |
| r"^$*?.html", |
| "()[]{}.html", |
| "↭.html", |
| "\u21ad.html", |
| "♥.html", |
| "\u2665.html" |
| ], nonMatches: [ |
| "a.htm", |
| "a.htmlx", |
| "/a.html" |
| ]); |
| expectGlob("foo.*", |
| matches: ["foo.html"], |
| nonMatches: ["afoo.html", "foo/a.html", "foo.html/a"]); |
| }); |
| |
| test('should match "**" against paths', () { |
| expectGlob("**/*.html", |
| matches: ["/a.html", "a/b.html", "a/b/c.html", "a/b/c.html/d.html"], |
| nonMatches: ["a.html", "a/b.html/c"]); |
| }); |
| |
| test('should match "?" a single word char', () { |
| expectGlob("a?", |
| matches: ["ab", "a?", "a↭", "a\u21ad", "a\\"], |
| nonMatches: ["a", "abc"]); |
| }); |
| }); |
| } |
| |
| expectGlob(String pattern, {List<String> matches, List<String> nonMatches}) { |
| var glob = new Glob(pattern); |
| for (var str in matches) { |
| expect(glob.hasMatch(str), true); |
| expect(glob.allMatches(str).map((m) => m.input), [str]); |
| var match = glob.matchAsPrefix(str); |
| expect(match.start, 0); |
| expect(match.end, str.length); |
| } |
| for (var str in nonMatches) { |
| expect(glob.hasMatch(str), false); |
| var m = new List.from(glob.allMatches(str)); |
| expect(m.length, 0); |
| expect(glob.matchAsPrefix(str), null); |
| } |
| } |