Index: tests/corelib/string_codeunits_test.dart |
diff --git a/tests/corelib/string_codeunits_test.dart b/tests/corelib/string_codeunits_test.dart |
deleted file mode 100644 |
index 074b1aba11663fdb69c5f1b4d237915088fe7b01..0000000000000000000000000000000000000000 |
--- a/tests/corelib/string_codeunits_test.dart |
+++ /dev/null |
@@ -1,80 +0,0 @@ |
-// Copyright (c) 2011, 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. |
- |
-import "package:expect/expect.dart"; |
- |
-main() { |
- test(String s) { |
- List<int> units = s.codeUnits; |
- List<int> expectedUnits = <int>[]; |
- for (int i = 0; i < s.length; i++) { |
- expectedUnits.add(s.codeUnitAt(i)); |
- } |
- |
- Expect.equals(s.length, units.length); |
- for (int i = 0; i < s.length; i++) { |
- Expect.equals(s.codeUnitAt(i), units.elementAt(i)); |
- } |
- |
- // for-in |
- var res = []; |
- for (int unit in units) { |
- res.add(unit); |
- } |
- Expect.listEquals(expectedUnits, res); |
- |
- // .map |
- Expect.listEquals(expectedUnits.map((x) => x.toRadixString(16)).toList(), |
- units.map((x) => x.toRadixString(16)).toList()); |
- |
- if (s == "") { |
- Expect.throws(() => units.first, (e) => e is StateError); |
- Expect.throws(() => units.last, (e) => e is StateError); |
- Expect.throws(() => units[0], (e) => e is RangeError); |
- Expect.throws(() => units[0] = 499, (e) => e is UnsupportedError); |
- Expect.listEquals([], units.sublist(0, 0)); |
- Expect.equals(-1, units.indexOf(42)); |
- Expect.equals(-1, units.lastIndexOf(499)); |
- } else { |
- Expect.equals(s.codeUnitAt(0), units.first); |
- Expect.equals(s.codeUnitAt(s.length - 1), units.last); |
- Expect.equals(s.codeUnitAt(0), units[0]); |
- Expect.throws(() { |
- units[0] = 499; |
- }, (e) => e is UnsupportedError); |
- List<int> sub = units.sublist(1); |
- Expect.listEquals(s.substring(1, s.length).codeUnits, sub); |
- Expect.equals(-1, units.indexOf(-1)); |
- Expect.equals(0, units.indexOf(units[0])); |
- Expect.equals(-1, units.lastIndexOf(-1)); |
- Expect.equals( |
- units.length - 1, units.lastIndexOf(units[units.length - 1])); |
- } |
- |
- Iterable reversed = units.reversed; |
- int i = units.length - 1; |
- for (int codeUnit in reversed) { |
- Expect.equals(units[i--], codeUnit); |
- } |
- } |
- |
- test(""); |
- test("abc"); |
- test("\x00\u0000\u{000000}"); |
- test("\u{ffff}\u{10000}\u{10ffff}"); |
- String string = new String.fromCharCodes( |
- [0xdc00, 0xd800, 61, 0xd9ab, 0xd9ab, 0xddef, 0xddef, 62, 0xdc00, 0xd800]); |
- test(string); |
- string = "\x00\x7f\xff\u0100\ufeff\uffef\uffff" |
- "\u{10000}\u{12345}\u{1d800}\u{1dc00}\u{1ffef}\u{1ffff}"; |
- test(string); |
- |
- // Reading each unit of a surrogate pair works. |
- var r = "\u{10000}".codeUnits; |
- var it = r.iterator; |
- Expect.isTrue(it.moveNext()); |
- Expect.equals(0xD800, it.current); |
- Expect.isTrue(it.moveNext()); |
- Expect.equals(0xDC00, it.current); |
-} |