Index: pkg/source_maps/test/vlq_test.dart |
diff --git a/pkg/source_maps/test/vlq_test.dart b/pkg/source_maps/test/vlq_test.dart |
deleted file mode 100644 |
index 0abdc4795c2d99b70736f2994b7ff45dc926e5a5..0000000000000000000000000000000000000000 |
--- a/pkg/source_maps/test/vlq_test.dart |
+++ /dev/null |
@@ -1,59 +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. |
- |
-library test.vlq_test; |
- |
-import 'dart:math'; |
-import 'package:unittest/unittest.dart'; |
-import 'package:source_maps/src/vlq.dart'; |
- |
-main() { |
- test('encode and decode - simple values', () { |
- expect(encodeVlq(1).join(''), 'C'); |
- expect(encodeVlq(2).join(''), 'E'); |
- expect(encodeVlq(3).join(''), 'G'); |
- expect(encodeVlq(100).join(''), 'oG'); |
- expect(decodeVlq('C'.split('').iterator), 1); |
- expect(decodeVlq('E'.split('').iterator), 2); |
- expect(decodeVlq('G'.split('').iterator), 3); |
- expect(decodeVlq('oG'.split('').iterator), 100); |
- }); |
- |
- test('encode and decode', () { |
- for (int i = -10000; i < 10000; i++) { |
- _checkEncodeDecode(i); |
- } |
- }); |
- |
- test('only 32-bit ints allowed', () { |
- var max_int = pow(2, 31) - 1; |
- var min_int = -pow(2, 31); |
- _checkEncodeDecode(max_int - 1); |
- _checkEncodeDecode(min_int + 1); |
- _checkEncodeDecode(max_int); |
- _checkEncodeDecode(min_int); |
- |
- expect(encodeVlq(min_int).join(''), 'hgggggE'); |
- expect(decodeVlq('hgggggE'.split('').iterator), min_int); |
- |
- expect(() => encodeVlq(max_int + 1), throws); |
- expect(() => encodeVlq(max_int + 2), throws); |
- expect(() => encodeVlq(min_int - 1), throws); |
- expect(() => encodeVlq(min_int - 2), throws); |
- |
- |
- // if we allowed more than 32 bits, these would be the expected encodings |
- // for the large numbers above. |
- expect(() => decodeVlq('ggggggE'.split('').iterator), throws); |
- expect(() => decodeVlq('igggggE'.split('').iterator), throws); |
- expect(() => decodeVlq('jgggggE'.split('').iterator), throws); |
- expect(() => decodeVlq('lgggggE'.split('').iterator), throws); |
- }); |
-} |
- |
-_checkEncodeDecode(int value) { |
- var encoded = encodeVlq(value); |
- expect(decodeVlq(encoded.iterator), value); |
- expect(decodeVlq(encoded.join('').split('').iterator), value); |
-} |