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1 // Copyright (c) 2014, 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:glob/glob.dart'; | |
6 import 'package:unittest/unittest.dart'; | |
7 | |
8 void main() { | |
9 group("Glob.quote()", () { | |
10 test("quotes all active characters", () { | |
11 expect(Glob.quote("*{[?\\}],-"), equals(r"\*\{\[\?\\\}\]\,\-")); | |
12 }); | |
13 | |
14 test("doesn't quote inactive characters", () { | |
15 expect(Glob.quote("abc~`_+="), equals("abc~`_+=")); | |
16 }); | |
17 }); | |
18 | |
19 group("Glob.matches()", () { | |
20 test("returns whether the path matches the glob", () { | |
21 var glob = new Glob("foo*"); | |
22 expect(glob.matches("foobar"), isTrue); | |
23 expect(glob.matches("baz"), isFalse); | |
24 }); | |
25 | |
26 test("only matches the entire path", () { | |
27 var glob = new Glob("foo"); | |
28 expect(glob.matches("foo/bar"), isFalse); | |
29 expect(glob.matches("bar/foo"), isFalse); | |
30 }); | |
31 }); | |
32 | |
33 group("Glob.matchAsPrefix()", () { | |
34 test("returns a match if the path matches the glob", () { | |
35 var glob = new Glob("foo*"); | |
36 expect(glob.matchAsPrefix("foobar"), new isInstanceOf<Match>()); | |
37 expect(glob.matchAsPrefix("baz"), isNull); | |
38 }); | |
39 | |
40 test("returns null for start > 0", () { | |
41 var glob = new Glob("*"); | |
42 expect(glob.matchAsPrefix("foobar", 1), isNull); | |
43 }); | |
44 }); | |
45 | |
46 group("Glob.allMatches()", () { | |
47 test("returns a single match if the path matches the glob", () { | |
48 var glob = new Glob("foo*"); | |
49 var matches = glob.allMatches("foobar"); | |
50 expect(matches, hasLength(1)); | |
51 expect(matches.first, new isInstanceOf<Match>()); | |
52 expect(glob.allMatches("baz"), isEmpty); | |
53 }); | |
54 | |
Bob Nystrom
2014/08/27 22:16:44
Test that it returns an empty collection if it doe
| |
55 test("returns no matches for start > 0", () { | |
56 var glob = new Glob("*"); | |
57 expect(glob.allMatches("foobar", 1), isEmpty); | |
58 }); | |
59 }); | |
60 | |
61 group("GlobMatch", () { | |
62 var glob = new Glob("foo*"); | |
63 var match = glob.matchAsPrefix("foobar"); | |
64 | |
65 test("returns the string as input", () { | |
66 expect(match.input, equals("foobar")); | |
67 }); | |
68 | |
69 test("returns the glob as the pattern", () { | |
70 expect(match.pattern, equals(glob)); | |
71 }); | |
72 | |
73 test("returns the span of the string for start and end", () { | |
74 expect(match.start, equals(0)); | |
75 expect(match.end, equals("foobar".length)); | |
76 }); | |
77 | |
78 test("has a single group that contains the whole string", () { | |
79 expect(match.groupCount, equals(0)); | |
80 expect(match[0], equals("foobar")); | |
81 expect(match.group(0), equals("foobar")); | |
82 expect(match.groups([0]), equals(["foobar"])); | |
83 }); | |
84 | |
85 test("throws a range error for an invalid group", () { | |
86 expect(() => match[1], throwsRangeError); | |
87 expect(() => match[-1], throwsRangeError); | |
88 expect(() => match.group(1), throwsRangeError); | |
89 expect(() => match.groups([1]), throwsRangeError); | |
90 }); | |
91 }); | |
92 } | |
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