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packages/analyzer/test/source/path_filter_test.dart

Index: packages/analyzer/test/source/path_filter_test.dart
diff --git a/packages/analyzer/test/source/path_filter_test.dart b/packages/analyzer/test/source/path_filter_test.dart
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+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library test.source.path_filter;
+
+import 'package:analyzer/source/path_filter.dart';
+import 'package:path/path.dart';
+import 'package:unittest/unittest.dart';
+
+import '../utils.dart';
+
+main() {
+  initializeTestEnvironment();
+  String root(String path) => context.absolute(context.normalize(path));
+  group('PathFilterTest', () {
+    setUp(() {});
+    tearDown(() {});
+    test('test_ignoreEverything', () {
+      var filter = new PathFilter(root('/'), ['*'], context);
+      expect(filter.ignored('a'), isTrue);
+    });
+    test('test_ignoreFile', () {
+      var filter = new PathFilter(root('/'), ['apple'], context);
+      expect(filter.ignored('apple'), isTrue);
+      expect(filter.ignored('banana'), isFalse);
+    });
+    test('test_ignoreMultipleFiles', () {
+      var filter = new PathFilter(root('/'), ['apple', 'banana'], context);
+      expect(filter.ignored('apple'), isTrue);
+      expect(filter.ignored('banana'), isTrue);
+    });
+    test('test_ignoreSubDir', () {
+      var filter = new PathFilter(root('/'), ['apple/*'], context);
+      expect(filter.ignored('apple/banana'), isTrue);
+      expect(filter.ignored('apple/banana/cantaloupe'), isFalse);
+    });
+    test('test_ignoreTree', () {
+      var filter = new PathFilter(root('/'), ['apple/**'], context);
+      expect(filter.ignored('apple/banana'), isTrue);
+      expect(filter.ignored('apple/banana/cantaloupe'), isTrue);
+    });
+    test('test_ignoreSdkExt', () {
+      var filter = new PathFilter(root('/'), ['sdk_ext/**'], context);
+      expect(filter.ignored('sdk_ext/entry.dart'), isTrue);
+      expect(filter.ignored('sdk_ext/lib/src/part.dart'), isTrue);
+    });
+    test('test_outsideRoot', () {
+      var filter =
+          new PathFilter(root('/workspace/dart/sdk'), ['sdk_ext/**'], context);
+      expect(filter.ignored('/'), isTrue);
+      expect(filter.ignored('/workspace'), isTrue);
+      expect(filter.ignored('/workspace/dart'), isTrue);
+      expect(filter.ignored('/workspace/dart/sdk'), isFalse);
+      expect(filter.ignored('/workspace/dart/../dart/sdk'), isFalse);
+    });
+    test('test_relativePaths', () {
+      var filter =
+          new PathFilter(root('/workspace/dart/sdk'), ['sdk_ext/**'], context);
+      expect(filter.ignored('../apple'), isTrue);
+      expect(filter.ignored('../sdk/main.dart'), isFalse);
+      expect(filter.ignored('../sdk/sdk_ext/entry.dart'), isTrue);
+    });
+  });
+}