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Unified Diff: packages/quiver/test/pattern/glob_test.dart

Issue 1400473008: Roll Observatory packages and add a roll script (Closed) Base URL: git@github.com:dart-lang/observatory_pub_packages.git@master
Patch Set: Created 5 years, 2 months ago
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Index: packages/quiver/test/pattern/glob_test.dart
diff --git a/packages/quiver/test/pattern/glob_test.dart b/packages/quiver/test/pattern/glob_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..47f825a71cb4a27625062f89749e3b053be5e89d
--- /dev/null
+++ b/packages/quiver/test/pattern/glob_test.dart
@@ -0,0 +1,69 @@
+// 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);
+ }
+}
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