Index: pkg/source_maps/test/utils_test.dart |
diff --git a/pkg/source_maps/test/utils_test.dart b/pkg/source_maps/test/utils_test.dart |
deleted file mode 100644 |
index 79a7de76903826410c1167d14f1733e3b742e38b..0000000000000000000000000000000000000000 |
--- a/pkg/source_maps/test/utils_test.dart |
+++ /dev/null |
@@ -1,54 +0,0 @@ |
-// Copyright (c) 2013, 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. |
- |
-/// Tests for the binary search utility algorithm. |
-library test.utils_test; |
- |
-import 'package:unittest/unittest.dart'; |
-import 'package:source_maps/src/utils.dart'; |
- |
-main() { |
- group('binary search', () { |
- test('empty', () { |
- expect(binarySearch([], (x) => true), -1); |
- }); |
- |
- test('single element', () { |
- expect(binarySearch([1], (x) => true), 0); |
- expect(binarySearch([1], (x) => false), 1); |
- }); |
- |
- test('no matches', () { |
- var list = [1, 2, 3, 4, 5, 6, 7]; |
- expect(binarySearch(list, (x) => false), list.length); |
- }); |
- |
- test('all match', () { |
- var list = [1, 2, 3, 4, 5, 6, 7]; |
- expect(binarySearch(list, (x) => true), 0); |
- }); |
- |
- test('compare with linear search', () { |
- for (int size = 0; size < 100; size++) { |
- var list = []; |
- for (int i = 0; i < size; i++) { |
- list.add(i); |
- } |
- for (int pos = 0; pos <= size; pos++) { |
- expect(binarySearch(list, (x) => x >= pos), |
- _linearSearch(list, (x) => x >= pos)); |
- } |
- } |
- }); |
- }); |
-} |
- |
-_linearSearch(list, predicate) { |
- if (list.length == 0) return -1; |
- for (int i = 0; i < list.length; i++) { |
- if (predicate(list[i])) return i; |
- } |
- return list.length; |
-} |
- |